From bde0aa46ea7583a8a284f3f5a4f9e513e0b8e796 Mon Sep 17 00:00:00 2001 From: Nina Breznik Date: Wed, 19 Jan 2022 17:29:29 +0100 Subject: [PATCH] Bundle --- bundles/bundle.js | 2 +- docs/bundles/bundle.js | 32827 ++++++++++++++++++++------------------- 2 files changed, 16527 insertions(+), 16302 deletions(-) diff --git a/bundles/bundle.js b/bundles/bundle.js index 85b972d..5023da2 100644 --- a/bundles/bundle.js +++ b/bundles/bundle.js @@ -16948,7 +16948,7 @@ module.exports = { }; },{"./default":149,"./home":150,"./list":152}],152:[function(require,module,exports){ var _templateObject = _taggedTemplateLiteral(['\n
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IN NO EVENT SHALL THE -// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN -// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -var util = require('util/'); -var hasOwn = Object.prototype.hasOwnProperty; -var pSlice = Array.prototype.slice; -var functionsHaveNames = function () { - return function foo() {}.name === 'foo'; -}(); -function pToString(obj) { - return Object.prototype.toString.call(obj); -} -function isView(arrbuf) { - if (isBuffer(arrbuf)) { - return false; - } - if (typeof global.ArrayBuffer !== 'function') { - return false; - } - if (typeof ArrayBuffer.isView === 'function') { - return ArrayBuffer.isView(arrbuf); + + // based on node assert, original notice: + // NB: The URL to the CommonJS spec is kept just for tradition. + // node-assert has evolved a lot since then, both in API and behavior. + + // http://wiki.commonjs.org/wiki/Unit_Testing/1.0 + // + // THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8! + // + // Originally from narwhal.js (http://narwhaljs.org) + // Copyright (c) 2009 Thomas Robinson <280north.com> + // + // Permission is hereby granted, free of charge, to any person obtaining a copy + // of this software and associated documentation files (the 'Software'), to + // deal in the Software without restriction, including without limitation the + // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + // sell copies of the Software, and to permit persons to whom the Software is + // furnished to do so, subject to the following conditions: + // + // The above copyright notice and this permission notice shall be included in + // all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + // AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN + // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION + // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + + var util = require('util/'); + var hasOwn = Object.prototype.hasOwnProperty; + var pSlice = Array.prototype.slice; + var functionsHaveNames = function () { + return function foo() {}.name === 'foo'; + }(); + function pToString(obj) { + return Object.prototype.toString.call(obj); } - if (!arrbuf) { + function isView(arrbuf) { + if (isBuffer(arrbuf)) { + return false; + } + if (typeof global.ArrayBuffer !== 'function') { + return false; + } + if (typeof ArrayBuffer.isView === 'function') { + return ArrayBuffer.isView(arrbuf); + } + if (!arrbuf) { + return false; + } + if (arrbuf instanceof DataView) { + return true; + } + if (arrbuf.buffer && arrbuf.buffer instanceof ArrayBuffer) { + return true; + } return false; } - if (arrbuf instanceof DataView) { - return true; + // 1. The assert module provides functions that throw + // AssertionError's when particular conditions are not met. The + // assert module must conform to the following interface. + + var assert = module.exports = ok; + + // 2. The AssertionError is defined in assert. + // new assert.AssertionError({ message: message, + // actual: actual, + // expected: expected }) + + var regex = /\s*function\s+([^\(\s]*)\s*/; + // based on https://github.com/ljharb/function.prototype.name/blob/adeeeec8bfcc6068b187d7d9fb3d5bb1d3a30899/implementation.js + function getName(func) { + if (!util.isFunction(func)) { + return; + } + if (functionsHaveNames) { + return func.name; + } + var str = func.toString(); + var match = str.match(regex); + return match && match[1]; + } + assert.AssertionError = function AssertionError(options) { + this.name = 'AssertionError'; + this.actual = options.actual; + this.expected = options.expected; + this.operator = options.operator; + if (options.message) { + this.message = options.message; + this.generatedMessage = false; + } else { + this.message = getMessage(this); + this.generatedMessage = true; + } + var stackStartFunction = options.stackStartFunction || fail; + if (Error.captureStackTrace) { + Error.captureStackTrace(this, stackStartFunction); + } else { + // non v8 browsers so we can have a stacktrace + var err = new Error(); + if (err.stack) { + var out = err.stack; + + // try to strip useless frames + var fn_name = getName(stackStartFunction); + var idx = out.indexOf('\n' + fn_name); + if (idx >= 0) { + // once we have located the function frame + // we need to strip out everything before it (and its line) + var next_line = out.indexOf('\n', idx + 1); + out = out.substring(next_line + 1); + } + + this.stack = out; + } + } + }; + + // assert.AssertionError instanceof Error + util.inherits(assert.AssertionError, Error); + + function truncate(s, n) { + if (typeof s === 'string') { + return s.length < n ? s : s.slice(0, n); + } else { + return s; + } + } + function inspect(something) { + if (functionsHaveNames || !util.isFunction(something)) { + return util.inspect(something); + } + var rawname = getName(something); + var name = rawname ? ': ' + rawname : ''; + return '[Function' + name + ']'; + } + function getMessage(self) { + return truncate(inspect(self.actual), 128) + ' ' + self.operator + ' ' + truncate(inspect(self.expected), 128); + } + + // At present only the three keys mentioned above are used and + // understood by the spec. Implementations or sub modules can pass + // other keys to the AssertionError's constructor - they will be + // ignored. + + // 3. All of the following functions must throw an AssertionError + // when a corresponding condition is not met, with a message that + // may be undefined if not provided. All assertion methods provide + // both the actual and expected values to the assertion error for + // display purposes. + + function fail(actual, expected, message, operator, stackStartFunction) { + throw new assert.AssertionError({ + message: message, + actual: actual, + expected: expected, + operator: operator, + stackStartFunction: stackStartFunction + }); } - if (arrbuf.buffer && arrbuf.buffer instanceof ArrayBuffer) { + + // EXTENSION! allows for well behaved errors defined elsewhere. + assert.fail = fail; + + // 4. Pure assertion tests whether a value is truthy, as determined + // by !!guard. + // assert.ok(guard, message_opt); + // This statement is equivalent to assert.equal(true, !!guard, + // message_opt);. To test strictly for the value true, use + // assert.strictEqual(true, guard, message_opt);. + + function ok(value, message) { + if (!value) fail(value, true, message, '==', assert.ok); + } + assert.ok = ok; + + // 5. The equality assertion tests shallow, coercive equality with + // ==. + // assert.equal(actual, expected, message_opt); + + assert.equal = function equal(actual, expected, message) { + if (actual != expected) fail(actual, expected, message, '==', assert.equal); + }; + + // 6. The non-equality assertion tests for whether two objects are not equal + // with != assert.notEqual(actual, expected, message_opt); + + assert.notEqual = function notEqual(actual, expected, message) { + if (actual == expected) { + fail(actual, expected, message, '!=', assert.notEqual); + } + }; + + // 7. The equivalence assertion tests a deep equality relation. + // assert.deepEqual(actual, expected, message_opt); + + assert.deepEqual = function deepEqual(actual, expected, message) { + if (!_deepEqual(actual, expected, false)) { + fail(actual, expected, message, 'deepEqual', assert.deepEqual); + } + }; + + assert.deepStrictEqual = function deepStrictEqual(actual, expected, message) { + if (!_deepEqual(actual, expected, true)) { + fail(actual, expected, message, 'deepStrictEqual', assert.deepStrictEqual); + } + }; + + function _deepEqual(actual, expected, strict, memos) { + // 7.1. All identical values are equivalent, as determined by ===. + if (actual === expected) { + return true; + } else if (isBuffer(actual) && isBuffer(expected)) { + return compare(actual, expected) === 0; + + // 7.2. If the expected value is a Date object, the actual value is + // equivalent if it is also a Date object that refers to the same time. + } else if (util.isDate(actual) && util.isDate(expected)) { + return actual.getTime() === expected.getTime(); + + // 7.3 If the expected value is a RegExp object, the actual value is + // equivalent if it is also a RegExp object with the same source and + // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`). + } else if (util.isRegExp(actual) && util.isRegExp(expected)) { + return actual.source === expected.source && actual.global === expected.global && actual.multiline === expected.multiline && actual.lastIndex === expected.lastIndex && actual.ignoreCase === expected.ignoreCase; + + // 7.4. Other pairs that do not both pass typeof value == 'object', + // equivalence is determined by ==. + } else if ((actual === null || typeof actual !== 'object') && (expected === null || typeof expected !== 'object')) { + return strict ? actual === expected : actual == expected; + + // If both values are instances of typed arrays, wrap their underlying + // ArrayBuffers in a Buffer each to increase performance + // This optimization requires the arrays to have the same type as checked by + // Object.prototype.toString (aka pToString). Never perform binary + // comparisons for Float*Arrays, though, since e.g. +0 === -0 but their + // bit patterns are not identical. + } else if (isView(actual) && isView(expected) && pToString(actual) === pToString(expected) && !(actual instanceof Float32Array || actual instanceof Float64Array)) { + return compare(new Uint8Array(actual.buffer), new Uint8Array(expected.buffer)) === 0; + + // 7.5 For all other Object pairs, including Array objects, equivalence is + // determined by having the same number of owned properties (as verified + // with Object.prototype.hasOwnProperty.call), the same set of keys + // (although not necessarily the same order), equivalent values for every + // corresponding key, and an identical 'prototype' property. Note: this + // accounts for both named and indexed properties on Arrays. + } else if (isBuffer(actual) !== isBuffer(expected)) { + return false; + } else { + memos = memos || { actual: [], expected: [] }; + + var actualIndex = memos.actual.indexOf(actual); + if (actualIndex !== -1) { + if (actualIndex === memos.expected.indexOf(expected)) { + return true; + } + } + + memos.actual.push(actual); + memos.expected.push(expected); + + return objEquiv(actual, expected, strict, memos); + } + } + + function isArguments(object) { + return Object.prototype.toString.call(object) == '[object Arguments]'; + } + + function objEquiv(a, b, strict, actualVisitedObjects) { + if (a === null || a === undefined || b === null || b === undefined) return false; + // if one is a primitive, the other must be same + if (util.isPrimitive(a) || util.isPrimitive(b)) return a === b; + if (strict && Object.getPrototypeOf(a) !== Object.getPrototypeOf(b)) return false; + var aIsArgs = isArguments(a); + var bIsArgs = isArguments(b); + if (aIsArgs && !bIsArgs || !aIsArgs && bIsArgs) return false; + if (aIsArgs) { + a = pSlice.call(a); + b = pSlice.call(b); + return _deepEqual(a, b, strict); + } + var ka = objectKeys(a); + var kb = objectKeys(b); + var key, i; + // having the same number of owned properties (keys incorporates + // hasOwnProperty) + if (ka.length !== kb.length) return false; + //the same set of keys (although not necessarily the same order), + ka.sort(); + kb.sort(); + //~~~cheap key test + for (i = ka.length - 1; i >= 0; i--) { + if (ka[i] !== kb[i]) return false; + } + //equivalent values for every corresponding key, and + //~~~possibly expensive deep test + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!_deepEqual(a[key], b[key], strict, actualVisitedObjects)) return false; + } return true; } - return false; -} -// 1. The assert module provides functions that throw -// AssertionError's when particular conditions are not met. The -// assert module must conform to the following interface. - -var assert = module.exports = ok; - -// 2. The AssertionError is defined in assert. -// new assert.AssertionError({ message: message, -// actual: actual, -// expected: expected }) - -var regex = /\s*function\s+([^\(\s]*)\s*/; -// based on https://github.com/ljharb/function.prototype.name/blob/adeeeec8bfcc6068b187d7d9fb3d5bb1d3a30899/implementation.js -function getName(func) { - if (!util.isFunction(func)) { - return; - } - if (functionsHaveNames) { - return func.name; - } - var str = func.toString(); - var match = str.match(regex); - return match && match[1]; -} -assert.AssertionError = function AssertionError(options) { - this.name = 'AssertionError'; - this.actual = options.actual; - this.expected = options.expected; - this.operator = options.operator; - if (options.message) { - this.message = options.message; - this.generatedMessage = false; - } else { - this.message = getMessage(this); - this.generatedMessage = true; + + // 8. The non-equivalence assertion tests for any deep inequality. + // assert.notDeepEqual(actual, expected, message_opt); + + assert.notDeepEqual = function notDeepEqual(actual, expected, message) { + if (_deepEqual(actual, expected, false)) { + fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual); + } + }; + + assert.notDeepStrictEqual = notDeepStrictEqual; + function notDeepStrictEqual(actual, expected, message) { + if (_deepEqual(actual, expected, true)) { + fail(actual, expected, message, 'notDeepStrictEqual', notDeepStrictEqual); + } } - var stackStartFunction = options.stackStartFunction || fail; - if (Error.captureStackTrace) { - Error.captureStackTrace(this, stackStartFunction); - } else { - // non v8 browsers so we can have a stacktrace - var err = new Error(); - if (err.stack) { - var out = err.stack; - - // try to strip useless frames - var fn_name = getName(stackStartFunction); - var idx = out.indexOf('\n' + fn_name); - if (idx >= 0) { - // once we have located the function frame - // we need to strip out everything before it (and its line) - var next_line = out.indexOf('\n', idx + 1); - out = out.substring(next_line + 1); - } - - this.stack = out; - } - } -}; - -// assert.AssertionError instanceof Error -util.inherits(assert.AssertionError, Error); - -function truncate(s, n) { - if (typeof s === 'string') { - return s.length < n ? s : s.slice(0, n); - } else { - return s; - } -} -function inspect(something) { - if (functionsHaveNames || !util.isFunction(something)) { - return util.inspect(something); - } - var rawname = getName(something); - var name = rawname ? ': ' + rawname : ''; - return '[Function' + name + ']'; -} -function getMessage(self) { - return truncate(inspect(self.actual), 128) + ' ' + self.operator + ' ' + truncate(inspect(self.expected), 128); -} - -// At present only the three keys mentioned above are used and -// understood by the spec. Implementations or sub modules can pass -// other keys to the AssertionError's constructor - they will be -// ignored. - -// 3. All of the following functions must throw an AssertionError -// when a corresponding condition is not met, with a message that -// may be undefined if not provided. All assertion methods provide -// both the actual and expected values to the assertion error for -// display purposes. - -function fail(actual, expected, message, operator, stackStartFunction) { - throw new assert.AssertionError({ - message: message, - actual: actual, - expected: expected, - operator: operator, - stackStartFunction: stackStartFunction - }); -} - -// EXTENSION! allows for well behaved errors defined elsewhere. -assert.fail = fail; - -// 4. Pure assertion tests whether a value is truthy, as determined -// by !!guard. -// assert.ok(guard, message_opt); -// This statement is equivalent to assert.equal(true, !!guard, -// message_opt);. To test strictly for the value true, use -// assert.strictEqual(true, guard, message_opt);. - -function ok(value, message) { - if (!value) fail(value, true, message, '==', assert.ok); -} -assert.ok = ok; - -// 5. The equality assertion tests shallow, coercive equality with -// ==. -// assert.equal(actual, expected, message_opt); - -assert.equal = function equal(actual, expected, message) { - if (actual != expected) fail(actual, expected, message, '==', assert.equal); -}; - -// 6. The non-equality assertion tests for whether two objects are not equal -// with != assert.notEqual(actual, expected, message_opt); - -assert.notEqual = function notEqual(actual, expected, message) { - if (actual == expected) { - fail(actual, expected, message, '!=', assert.notEqual); - } -}; - -// 7. The equivalence assertion tests a deep equality relation. -// assert.deepEqual(actual, expected, message_opt); - -assert.deepEqual = function deepEqual(actual, expected, message) { - if (!_deepEqual(actual, expected, false)) { - fail(actual, expected, message, 'deepEqual', assert.deepEqual); - } -}; - -assert.deepStrictEqual = function deepStrictEqual(actual, expected, message) { - if (!_deepEqual(actual, expected, true)) { - fail(actual, expected, message, 'deepStrictEqual', assert.deepStrictEqual); - } -}; - -function _deepEqual(actual, expected, strict, memos) { - // 7.1. All identical values are equivalent, as determined by ===. - if (actual === expected) { - return true; - } else if (isBuffer(actual) && isBuffer(expected)) { - return compare(actual, expected) === 0; - - // 7.2. If the expected value is a Date object, the actual value is - // equivalent if it is also a Date object that refers to the same time. - } else if (util.isDate(actual) && util.isDate(expected)) { - return actual.getTime() === expected.getTime(); - - // 7.3 If the expected value is a RegExp object, the actual value is - // equivalent if it is also a RegExp object with the same source and - // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`). - } else if (util.isRegExp(actual) && util.isRegExp(expected)) { - return actual.source === expected.source && actual.global === expected.global && actual.multiline === expected.multiline && actual.lastIndex === expected.lastIndex && actual.ignoreCase === expected.ignoreCase; - - // 7.4. Other pairs that do not both pass typeof value == 'object', - // equivalence is determined by ==. - } else if ((actual === null || typeof actual !== 'object') && (expected === null || typeof expected !== 'object')) { - return strict ? actual === expected : actual == expected; - - // If both values are instances of typed arrays, wrap their underlying - // ArrayBuffers in a Buffer each to increase performance - // This optimization requires the arrays to have the same type as checked by - // Object.prototype.toString (aka pToString). Never perform binary - // comparisons for Float*Arrays, though, since e.g. +0 === -0 but their - // bit patterns are not identical. - } else if (isView(actual) && isView(expected) && pToString(actual) === pToString(expected) && !(actual instanceof Float32Array || actual instanceof Float64Array)) { - return compare(new Uint8Array(actual.buffer), new Uint8Array(expected.buffer)) === 0; - - // 7.5 For all other Object pairs, including Array objects, equivalence is - // determined by having the same number of owned properties (as verified - // with Object.prototype.hasOwnProperty.call), the same set of keys - // (although not necessarily the same order), equivalent values for every - // corresponding key, and an identical 'prototype' property. Note: this - // accounts for both named and indexed properties on Arrays. - } else if (isBuffer(actual) !== isBuffer(expected)) { - return false; - } else { - memos = memos || { actual: [], expected: [] }; - - var actualIndex = memos.actual.indexOf(actual); - if (actualIndex !== -1) { - if (actualIndex === memos.expected.indexOf(expected)) { + + // 9. The strict equality assertion tests strict equality, as determined by ===. + // assert.strictEqual(actual, expected, message_opt); + + assert.strictEqual = function strictEqual(actual, expected, message) { + if (actual !== expected) { + fail(actual, expected, message, '===', assert.strictEqual); + } + }; + + // 10. The strict non-equality assertion tests for strict inequality, as + // determined by !==. assert.notStrictEqual(actual, expected, message_opt); + + assert.notStrictEqual = function notStrictEqual(actual, expected, message) { + if (actual === expected) { + fail(actual, expected, message, '!==', assert.notStrictEqual); + } + }; + + function expectedException(actual, expected) { + if (!actual || !expected) { + return false; + } + + if (Object.prototype.toString.call(expected) == '[object RegExp]') { + return expected.test(actual); + } + + try { + if (actual instanceof expected) { return true; } + } catch (e) { + // Ignore. The instanceof check doesn't work for arrow functions. } - - memos.actual.push(actual); - memos.expected.push(expected); - - return objEquiv(actual, expected, strict, memos); - } -} - -function isArguments(object) { - return Object.prototype.toString.call(object) == '[object Arguments]'; -} - -function objEquiv(a, b, strict, actualVisitedObjects) { - if (a === null || a === undefined || b === null || b === undefined) return false; - // if one is a primitive, the other must be same - if (util.isPrimitive(a) || util.isPrimitive(b)) return a === b; - if (strict && Object.getPrototypeOf(a) !== Object.getPrototypeOf(b)) return false; - var aIsArgs = isArguments(a); - var bIsArgs = isArguments(b); - if (aIsArgs && !bIsArgs || !aIsArgs && bIsArgs) return false; - if (aIsArgs) { - a = pSlice.call(a); - b = pSlice.call(b); - return _deepEqual(a, b, strict); - } - var ka = objectKeys(a); - var kb = objectKeys(b); - var key, i; - // having the same number of owned properties (keys incorporates - // hasOwnProperty) - if (ka.length !== kb.length) return false; - //the same set of keys (although not necessarily the same order), - ka.sort(); - kb.sort(); - //~~~cheap key test - for (i = ka.length - 1; i >= 0; i--) { - if (ka[i] !== kb[i]) return false; - } - //equivalent values for every corresponding key, and - //~~~possibly expensive deep test - for (i = ka.length - 1; i >= 0; i--) { - key = ka[i]; - if (!_deepEqual(a[key], b[key], strict, actualVisitedObjects)) return false; - } - return true; -} - -// 8. The non-equivalence assertion tests for any deep inequality. -// assert.notDeepEqual(actual, expected, message_opt); - -assert.notDeepEqual = function notDeepEqual(actual, expected, message) { - if (_deepEqual(actual, expected, false)) { - fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual); - } -}; - -assert.notDeepStrictEqual = notDeepStrictEqual; -function notDeepStrictEqual(actual, expected, message) { - if (_deepEqual(actual, expected, true)) { - fail(actual, expected, message, 'notDeepStrictEqual', notDeepStrictEqual); - } -} - -// 9. The strict equality assertion tests strict equality, as determined by ===. -// assert.strictEqual(actual, expected, message_opt); - -assert.strictEqual = function strictEqual(actual, expected, message) { - if (actual !== expected) { - fail(actual, expected, message, '===', assert.strictEqual); - } -}; - -// 10. The strict non-equality assertion tests for strict inequality, as -// determined by !==. assert.notStrictEqual(actual, expected, message_opt); - -assert.notStrictEqual = function notStrictEqual(actual, expected, message) { - if (actual === expected) { - fail(actual, expected, message, '!==', assert.notStrictEqual); - } -}; - -function expectedException(actual, expected) { - if (!actual || !expected) { - return false; - } - - if (Object.prototype.toString.call(expected) == '[object RegExp]') { - return expected.test(actual); - } - - try { - if (actual instanceof expected) { - return true; + + if (Error.isPrototypeOf(expected)) { + return false; } - } catch (e) { - // Ignore. The instanceof check doesn't work for arrow functions. - } - - if (Error.isPrototypeOf(expected)) { - return false; + + return expected.call({}, actual) === true; } - - return expected.call({}, actual) === true; -} - -function _tryBlock(block) { - var error; - try { - block(); - } catch (e) { - error = e; - } - return error; -} - -function _throws(shouldThrow, block, expected, message) { - var actual; - - if (typeof block !== 'function') { - throw new TypeError('"block" argument must be a function'); - } - - if (typeof expected === 'string') { - message = expected; - expected = null; - } - - actual = _tryBlock(block); - - message = (expected && expected.name ? ' (' + expected.name + ').' : '.') + (message ? ' ' + message : '.'); - - if (shouldThrow && !actual) { - fail(actual, expected, 'Missing expected exception' + message); - } - - var userProvidedMessage = typeof message === 'string'; - var isUnwantedException = !shouldThrow && util.isError(actual); - var isUnexpectedException = !shouldThrow && actual && !expected; - - if (isUnwantedException && userProvidedMessage && expectedException(actual, expected) || isUnexpectedException) { - fail(actual, expected, 'Got unwanted exception' + message); - } - - if (shouldThrow && actual && expected && !expectedException(actual, expected) || !shouldThrow && actual) { - throw actual; - } -} - -// 11. Expected to throw an error: -// assert.throws(block, Error_opt, message_opt); - -assert.throws = function (block, /*optional*/error, /*optional*/message) { - _throws(true, block, error, message); -}; - -// EXTENSION! This is annoying to write outside this module. -assert.doesNotThrow = function (block, /*optional*/error, /*optional*/message) { - _throws(false, block, error, message); -}; - -assert.ifError = function (err) { - if (err) throw err; -}; - -var objectKeys = Object.keys || function (obj) { - var keys = []; - for (var key in obj) { - if (hasOwn.call(obj, key)) keys.push(key); - } - return keys; -}; -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"util/":4}],2:[function(require,module,exports){ -if (typeof Object.create === 'function') { - // implementation from standard node.js 'util' module - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor; - ctor.prototype = Object.create(superCtor.prototype, { - constructor: { - value: ctor, - enumerable: false, - writable: true, - configurable: true - } - }); + + function _tryBlock(block) { + var error; + try { + block(); + } catch (e) { + error = e; + } + return error; + } + + function _throws(shouldThrow, block, expected, message) { + var actual; + + if (typeof block !== 'function') { + throw new TypeError('"block" argument must be a function'); + } + + if (typeof expected === 'string') { + message = expected; + expected = null; + } + + actual = _tryBlock(block); + + message = (expected && expected.name ? ' (' + expected.name + ').' : '.') + (message ? ' ' + message : '.'); + + if (shouldThrow && !actual) { + fail(actual, expected, 'Missing expected exception' + message); + } + + var userProvidedMessage = typeof message === 'string'; + var isUnwantedException = !shouldThrow && util.isError(actual); + var isUnexpectedException = !shouldThrow && actual && !expected; + + if (isUnwantedException && userProvidedMessage && expectedException(actual, expected) || isUnexpectedException) { + fail(actual, expected, 'Got unwanted exception' + message); + } + + if (shouldThrow && actual && expected && !expectedException(actual, expected) || !shouldThrow && actual) { + throw actual; + } + } + + // 11. Expected to throw an error: + // assert.throws(block, Error_opt, message_opt); + + assert.throws = function (block, /*optional*/error, /*optional*/message) { + _throws(true, block, error, message); }; -} else { - // old school shim for old browsers - module.exports = function inherits(ctor, superCtor) { - ctor.super_ = superCtor; - var TempCtor = function () {}; - TempCtor.prototype = superCtor.prototype; - ctor.prototype = new TempCtor(); - ctor.prototype.constructor = ctor; + + // EXTENSION! This is annoying to write outside this module. + assert.doesNotThrow = function (block, /*optional*/error, /*optional*/message) { + _throws(false, block, error, message); }; -} -},{}],3:[function(require,module,exports){ -module.exports = function isBuffer(arg) { - return arg && typeof arg === 'object' && typeof arg.copy === 'function' && typeof arg.fill === 'function' && typeof arg.readUInt8 === 'function'; -}; -},{}],4:[function(require,module,exports){ -(function (process,global){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -var formatRegExp = /%[sdj%]/g; -exports.format = function (f) { - if (!isString(f)) { - var objects = []; - for (var i = 0; i < arguments.length; i++) { - objects.push(inspect(arguments[i])); - } - return objects.join(' '); - } - - var i = 1; - var args = arguments; - var len = args.length; - var str = String(f).replace(formatRegExp, function (x) { - if (x === '%%') return '%'; - if (i >= len) return x; - switch (x) { - case '%s': - return String(args[i++]); - case '%d': - return Number(args[i++]); - case '%j': - try { - return JSON.stringify(args[i++]); - } catch (_) { - return '[Circular]'; - } - default: - return x; - } + + assert.ifError = function (err) { + if (err) throw err; + }; + + // Expose a strict only variant of assert + function strict(value, message) { + if (!value) fail(value, true, message, '==', strict); + } + assert.strict = objectAssign(strict, assert, { + equal: assert.strictEqual, + deepEqual: assert.deepStrictEqual, + notEqual: assert.notStrictEqual, + notDeepEqual: assert.notDeepStrictEqual }); - for (var x = args[i]; i < len; x = args[++i]) { - if (isNull(x) || !isObject(x)) { - str += ' ' + x; - } else { - str += ' ' + inspect(x); - } - } - return str; -}; - -// Mark that a method should not be used. -// Returns a modified function which warns once by default. -// If --no-deprecation is set, then it is a no-op. -exports.deprecate = function (fn, msg) { - // Allow for deprecating things in the process of starting up. - if (isUndefined(global.process)) { - return function () { - return exports.deprecate(fn, msg).apply(this, arguments); + assert.strict.strict = assert.strict; + + var objectKeys = Object.keys || function (obj) { + var keys = []; + for (var key in obj) { + if (hasOwn.call(obj, key)) keys.push(key); + } + return keys; + }; + }).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + },{"object-assign":93,"util/":4}],2:[function(require,module,exports){ + if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; + } else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor; + var TempCtor = function () {}; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; }; } - - if (process.noDeprecation === true) { - return fn; - } - - var warned = false; - function deprecated() { - if (!warned) { - if (process.throwDeprecation) { - throw new Error(msg); - } else if (process.traceDeprecation) { - console.trace(msg); + },{}],3:[function(require,module,exports){ + module.exports = function isBuffer(arg) { + return arg && typeof arg === 'object' && typeof arg.copy === 'function' && typeof arg.fill === 'function' && typeof arg.readUInt8 === 'function'; + }; + },{}],4:[function(require,module,exports){ + (function (process,global){(function (){ + // Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + + var formatRegExp = /%[sdj%]/g; + exports.format = function (f) { + if (!isString(f)) { + var objects = []; + for (var i = 0; i < arguments.length; i++) { + objects.push(inspect(arguments[i])); + } + return objects.join(' '); + } + + var i = 1; + var args = arguments; + var len = args.length; + var str = String(f).replace(formatRegExp, function (x) { + if (x === '%%') return '%'; + if (i >= len) return x; + switch (x) { + case '%s': + return String(args[i++]); + case '%d': + return Number(args[i++]); + case '%j': + try { + return JSON.stringify(args[i++]); + } catch (_) { + return '[Circular]'; + } + default: + return x; + } + }); + for (var x = args[i]; i < len; x = args[++i]) { + if (isNull(x) || !isObject(x)) { + str += ' ' + x; } else { - console.error(msg); - } - warned = true; - } - return fn.apply(this, arguments); - } - - return deprecated; -}; - -var debugs = {}; -var debugEnviron; -exports.debuglog = function (set) { - if (isUndefined(debugEnviron)) debugEnviron = process.env.NODE_DEBUG || ''; - set = set.toUpperCase(); - if (!debugs[set]) { - if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { - var pid = process.pid; - debugs[set] = function () { - var msg = exports.format.apply(exports, arguments); - console.error('%s %d: %s', set, pid, msg); + str += ' ' + inspect(x); + } + } + return str; + }; + + // Mark that a method should not be used. + // Returns a modified function which warns once by default. + // If --no-deprecation is set, then it is a no-op. + exports.deprecate = function (fn, msg) { + // Allow for deprecating things in the process of starting up. + if (isUndefined(global.process)) { + return function () { + return exports.deprecate(fn, msg).apply(this, arguments); }; - } else { - debugs[set] = function () {}; - } - } - return debugs[set]; -}; - -/** - * Echos the value of a value. Trys to print the value out - * in the best way possible given the different types. - * - * @param {Object} obj The object to print out. - * @param {Object} opts Optional options object that alters the output. - */ -/* legacy: obj, showHidden, depth, colors*/ -function inspect(obj, opts) { - // default options - var ctx = { - seen: [], - stylize: stylizeNoColor + } + + if (process.noDeprecation === true) { + return fn; + } + + var warned = false; + function deprecated() { + if (!warned) { + if (process.throwDeprecation) { + throw new Error(msg); + } else if (process.traceDeprecation) { + console.trace(msg); + } else { + console.error(msg); + } + warned = true; + } + return fn.apply(this, arguments); + } + + return deprecated; }; - // legacy... - if (arguments.length >= 3) ctx.depth = arguments[2]; - if (arguments.length >= 4) ctx.colors = arguments[3]; - if (isBoolean(opts)) { + + var debugs = {}; + var debugEnviron; + exports.debuglog = function (set) { + if (isUndefined(debugEnviron)) debugEnviron = process.env.NODE_DEBUG || ''; + set = set.toUpperCase(); + if (!debugs[set]) { + if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) { + var pid = process.pid; + debugs[set] = function () { + var msg = exports.format.apply(exports, arguments); + console.error('%s %d: %s', set, pid, msg); + }; + } else { + debugs[set] = function () {}; + } + } + return debugs[set]; + }; + + /** + * Echos the value of a value. Trys to print the value out + * in the best way possible given the different types. + * + * @param {Object} obj The object to print out. + * @param {Object} opts Optional options object that alters the output. + */ + /* legacy: obj, showHidden, depth, colors*/ + function inspect(obj, opts) { + // default options + var ctx = { + seen: [], + stylize: stylizeNoColor + }; // legacy... - ctx.showHidden = opts; - } else if (opts) { - // got an "options" object - exports._extend(ctx, opts); - } - // set default options - if (isUndefined(ctx.showHidden)) ctx.showHidden = false; - if (isUndefined(ctx.depth)) ctx.depth = 2; - if (isUndefined(ctx.colors)) ctx.colors = false; - if (isUndefined(ctx.customInspect)) ctx.customInspect = true; - if (ctx.colors) ctx.stylize = stylizeWithColor; - return formatValue(ctx, obj, ctx.depth); -} -exports.inspect = inspect; - -// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics -inspect.colors = { - 'bold': [1, 22], - 'italic': [3, 23], - 'underline': [4, 24], - 'inverse': [7, 27], - 'white': [37, 39], - 'grey': [90, 39], - 'black': [30, 39], - 'blue': [34, 39], - 'cyan': [36, 39], - 'green': [32, 39], - 'magenta': [35, 39], - 'red': [31, 39], - 'yellow': [33, 39] -}; - -// Don't use 'blue' not visible on cmd.exe -inspect.styles = { - 'special': 'cyan', - 'number': 'yellow', - 'boolean': 'yellow', - 'undefined': 'grey', - 'null': 'bold', - 'string': 'green', - 'date': 'magenta', - // "name": intentionally not styling - 'regexp': 'red' -}; - -function stylizeWithColor(str, styleType) { - var style = inspect.styles[styleType]; - - if (style) { - return '\u001b[' + inspect.colors[style][0] + 'm' + str + '\u001b[' + inspect.colors[style][1] + 'm'; - } else { + if (arguments.length >= 3) ctx.depth = arguments[2]; + if (arguments.length >= 4) ctx.colors = arguments[3]; + if (isBoolean(opts)) { + // legacy... + ctx.showHidden = opts; + } else if (opts) { + // got an "options" object + exports._extend(ctx, opts); + } + // set default options + if (isUndefined(ctx.showHidden)) ctx.showHidden = false; + if (isUndefined(ctx.depth)) ctx.depth = 2; + if (isUndefined(ctx.colors)) ctx.colors = false; + if (isUndefined(ctx.customInspect)) ctx.customInspect = true; + if (ctx.colors) ctx.stylize = stylizeWithColor; + return formatValue(ctx, obj, ctx.depth); + } + exports.inspect = inspect; + + // http://en.wikipedia.org/wiki/ANSI_escape_code#graphics + inspect.colors = { + 'bold': [1, 22], + 'italic': [3, 23], + 'underline': [4, 24], + 'inverse': [7, 27], + 'white': [37, 39], + 'grey': [90, 39], + 'black': [30, 39], + 'blue': [34, 39], + 'cyan': [36, 39], + 'green': [32, 39], + 'magenta': [35, 39], + 'red': [31, 39], + 'yellow': [33, 39] + }; + + // Don't use 'blue' not visible on cmd.exe + inspect.styles = { + 'special': 'cyan', + 'number': 'yellow', + 'boolean': 'yellow', + 'undefined': 'grey', + 'null': 'bold', + 'string': 'green', + 'date': 'magenta', + // "name": intentionally not styling + 'regexp': 'red' + }; + + function stylizeWithColor(str, styleType) { + var style = inspect.styles[styleType]; + + if (style) { + return '\u001b[' + inspect.colors[style][0] + 'm' + str + '\u001b[' + inspect.colors[style][1] + 'm'; + } else { + return str; + } + } + + function stylizeNoColor(str, styleType) { return str; } -} - -function stylizeNoColor(str, styleType) { - return str; -} - -function arrayToHash(array) { - var hash = {}; - - array.forEach(function (val, idx) { - hash[val] = true; - }); - - return hash; -} - -function formatValue(ctx, value, recurseTimes) { - // Provide a hook for user-specified inspect functions. - // Check that value is an object with an inspect function on it - if (ctx.customInspect && value && isFunction(value.inspect) && - // Filter out the util module, it's inspect function is special - value.inspect !== exports.inspect && - // Also filter out any prototype objects using the circular check. - !(value.constructor && value.constructor.prototype === value)) { - var ret = value.inspect(recurseTimes, ctx); - if (!isString(ret)) { - ret = formatValue(ctx, ret, recurseTimes); + + function arrayToHash(array) { + var hash = {}; + + array.forEach(function (val, idx) { + hash[val] = true; + }); + + return hash; + } + + function formatValue(ctx, value, recurseTimes) { + // Provide a hook for user-specified inspect functions. + // Check that value is an object with an inspect function on it + if (ctx.customInspect && value && isFunction(value.inspect) && + // Filter out the util module, it's inspect function is special + value.inspect !== exports.inspect && + // Also filter out any prototype objects using the circular check. + !(value.constructor && value.constructor.prototype === value)) { + var ret = value.inspect(recurseTimes, ctx); + if (!isString(ret)) { + ret = formatValue(ctx, ret, recurseTimes); + } + return ret; + } + + // Primitive types cannot have properties + var primitive = formatPrimitive(ctx, value); + if (primitive) { + return primitive; + } + + // Look up the keys of the object. + var keys = Object.keys(value); + var visibleKeys = arrayToHash(keys); + + if (ctx.showHidden) { + keys = Object.getOwnPropertyNames(value); + } + + // IE doesn't make error fields non-enumerable + // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx + if (isError(value) && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { + return formatError(value); } - return ret; - } - - // Primitive types cannot have properties - var primitive = formatPrimitive(ctx, value); - if (primitive) { - return primitive; - } - - // Look up the keys of the object. - var keys = Object.keys(value); - var visibleKeys = arrayToHash(keys); - - if (ctx.showHidden) { - keys = Object.getOwnPropertyNames(value); - } - - // IE doesn't make error fields non-enumerable - // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx - if (isError(value) && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) { - return formatError(value); - } - - // Some type of object without properties can be shortcutted. - if (keys.length === 0) { + + // Some type of object without properties can be shortcutted. + if (keys.length === 0) { + if (isFunction(value)) { + var name = value.name ? ': ' + value.name : ''; + return ctx.stylize('[Function' + name + ']', 'special'); + } + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } + if (isDate(value)) { + return ctx.stylize(Date.prototype.toString.call(value), 'date'); + } + if (isError(value)) { + return formatError(value); + } + } + + var base = '', + array = false, + braces = ['{', '}']; + + // Make Array say that they are Array + if (isArray(value)) { + array = true; + braces = ['[', ']']; + } + + // Make functions say that they are functions if (isFunction(value)) { - var name = value.name ? ': ' + value.name : ''; - return ctx.stylize('[Function' + name + ']', 'special'); + var n = value.name ? ': ' + value.name : ''; + base = ' [Function' + n + ']'; } + + // Make RegExps say that they are RegExps if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + base = ' ' + RegExp.prototype.toString.call(value); } + + // Make dates with properties first say the date if (isDate(value)) { - return ctx.stylize(Date.prototype.toString.call(value), 'date'); + base = ' ' + Date.prototype.toUTCString.call(value); } + + // Make error with message first say the error if (isError(value)) { - return formatError(value); + base = ' ' + formatError(value); } - } - - var base = '', - array = false, - braces = ['{', '}']; - - // Make Array say that they are Array - if (isArray(value)) { - array = true; - braces = ['[', ']']; - } - - // Make functions say that they are functions - if (isFunction(value)) { - var n = value.name ? ': ' + value.name : ''; - base = ' [Function' + n + ']'; - } - - // Make RegExps say that they are RegExps - if (isRegExp(value)) { - base = ' ' + RegExp.prototype.toString.call(value); - } - - // Make dates with properties first say the date - if (isDate(value)) { - base = ' ' + Date.prototype.toUTCString.call(value); - } - - // Make error with message first say the error - if (isError(value)) { - base = ' ' + formatError(value); - } - - if (keys.length === 0 && (!array || value.length == 0)) { - return braces[0] + base + braces[1]; - } - - if (recurseTimes < 0) { - if (isRegExp(value)) { - return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + + if (keys.length === 0 && (!array || value.length == 0)) { + return braces[0] + base + braces[1]; + } + + if (recurseTimes < 0) { + if (isRegExp(value)) { + return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp'); + } else { + return ctx.stylize('[Object]', 'special'); + } + } + + ctx.seen.push(value); + + var output; + if (array) { + output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); } else { - return ctx.stylize('[Object]', 'special'); + output = keys.map(function (key) { + return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + }); } - } - - ctx.seen.push(value); - - var output; - if (array) { - output = formatArray(ctx, value, recurseTimes, visibleKeys, keys); - } else { - output = keys.map(function (key) { - return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array); + + ctx.seen.pop(); + + return reduceToSingleString(output, base, braces); + } + + function formatPrimitive(ctx, value) { + if (isUndefined(value)) return ctx.stylize('undefined', 'undefined'); + if (isString(value)) { + var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '').replace(/'/g, "\\'").replace(/\\"/g, '"') + '\''; + return ctx.stylize(simple, 'string'); + } + if (isNumber(value)) return ctx.stylize('' + value, 'number'); + if (isBoolean(value)) return ctx.stylize('' + value, 'boolean'); + // For some reason typeof null is "object", so special case here. + if (isNull(value)) return ctx.stylize('null', 'null'); + } + + function formatError(value) { + return '[' + Error.prototype.toString.call(value) + ']'; + } + + function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { + var output = []; + for (var i = 0, l = value.length; i < l; ++i) { + if (hasOwnProperty(value, String(i))) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, String(i), true)); + } else { + output.push(''); + } + } + keys.forEach(function (key) { + if (!key.match(/^\d+$/)) { + output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, key, true)); + } }); - } - - ctx.seen.pop(); - - return reduceToSingleString(output, base, braces); -} - -function formatPrimitive(ctx, value) { - if (isUndefined(value)) return ctx.stylize('undefined', 'undefined'); - if (isString(value)) { - var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '').replace(/'/g, "\\'").replace(/\\"/g, '"') + '\''; - return ctx.stylize(simple, 'string'); - } - if (isNumber(value)) return ctx.stylize('' + value, 'number'); - if (isBoolean(value)) return ctx.stylize('' + value, 'boolean'); - // For some reason typeof null is "object", so special case here. - if (isNull(value)) return ctx.stylize('null', 'null'); -} - -function formatError(value) { - return '[' + Error.prototype.toString.call(value) + ']'; -} - -function formatArray(ctx, value, recurseTimes, visibleKeys, keys) { - var output = []; - for (var i = 0, l = value.length; i < l; ++i) { - if (hasOwnProperty(value, String(i))) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, String(i), true)); + return output; + } + + function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { + var name, str, desc; + desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; + if (desc.get) { + if (desc.set) { + str = ctx.stylize('[Getter/Setter]', 'special'); + } else { + str = ctx.stylize('[Getter]', 'special'); + } } else { - output.push(''); + if (desc.set) { + str = ctx.stylize('[Setter]', 'special'); + } } - } - keys.forEach(function (key) { - if (!key.match(/^\d+$/)) { - output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, key, true)); + if (!hasOwnProperty(visibleKeys, key)) { + name = '[' + key + ']'; } - }); - return output; -} - -function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) { - var name, str, desc; - desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] }; - if (desc.get) { - if (desc.set) { - str = ctx.stylize('[Getter/Setter]', 'special'); - } else { - str = ctx.stylize('[Getter]', 'special'); + if (!str) { + if (ctx.seen.indexOf(desc.value) < 0) { + if (isNull(recurseTimes)) { + str = formatValue(ctx, desc.value, null); + } else { + str = formatValue(ctx, desc.value, recurseTimes - 1); + } + if (str.indexOf('\n') > -1) { + if (array) { + str = str.split('\n').map(function (line) { + return ' ' + line; + }).join('\n').substr(2); + } else { + str = '\n' + str.split('\n').map(function (line) { + return ' ' + line; + }).join('\n'); + } + } + } else { + str = ctx.stylize('[Circular]', 'special'); + } } - } else { - if (desc.set) { - str = ctx.stylize('[Setter]', 'special'); + if (isUndefined(name)) { + if (array && key.match(/^\d+$/)) { + return str; + } + name = JSON.stringify('' + key); + if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { + name = name.substr(1, name.length - 2); + name = ctx.stylize(name, 'name'); + } else { + name = name.replace(/'/g, "\\'").replace(/\\"/g, '"').replace(/(^"|"$)/g, "'"); + name = ctx.stylize(name, 'string'); + } } + + return name + ': ' + str; + } + + function reduceToSingleString(output, base, braces) { + var numLinesEst = 0; + var length = output.reduce(function (prev, cur) { + numLinesEst++; + if (cur.indexOf('\n') >= 0) numLinesEst++; + return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; + }, 0); + + if (length > 60) { + return braces[0] + (base === '' ? '' : base + '\n ') + ' ' + output.join(',\n ') + ' ' + braces[1]; + } + + return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; + } + + // NOTE: These type checking functions intentionally don't use `instanceof` + // because it is fragile and can be easily faked with `Object.create()`. + function isArray(ar) { + return Array.isArray(ar); + } + exports.isArray = isArray; + + function isBoolean(arg) { + return typeof arg === 'boolean'; + } + exports.isBoolean = isBoolean; + + function isNull(arg) { + return arg === null; + } + exports.isNull = isNull; + + function isNullOrUndefined(arg) { + return arg == null; } - if (!hasOwnProperty(visibleKeys, key)) { - name = '[' + key + ']'; + exports.isNullOrUndefined = isNullOrUndefined; + + function isNumber(arg) { + return typeof arg === 'number'; } - if (!str) { - if (ctx.seen.indexOf(desc.value) < 0) { - if (isNull(recurseTimes)) { - str = formatValue(ctx, desc.value, null); - } else { - str = formatValue(ctx, desc.value, recurseTimes - 1); + exports.isNumber = isNumber; + + function isString(arg) { + return typeof arg === 'string'; + } + exports.isString = isString; + + function isSymbol(arg) { + return typeof arg === 'symbol'; + } + exports.isSymbol = isSymbol; + + function isUndefined(arg) { + return arg === void 0; + } + exports.isUndefined = isUndefined; + + function isRegExp(re) { + return isObject(re) && objectToString(re) === '[object RegExp]'; + } + exports.isRegExp = isRegExp; + + function isObject(arg) { + return typeof arg === 'object' && arg !== null; + } + exports.isObject = isObject; + + function isDate(d) { + return isObject(d) && objectToString(d) === '[object Date]'; + } + exports.isDate = isDate; + + function isError(e) { + return isObject(e) && (objectToString(e) === '[object Error]' || e instanceof Error); + } + exports.isError = isError; + + function isFunction(arg) { + return typeof arg === 'function'; + } + exports.isFunction = isFunction; + + function isPrimitive(arg) { + return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || typeof arg === 'symbol' || // ES6 symbol + typeof arg === 'undefined'; + } + exports.isPrimitive = isPrimitive; + + exports.isBuffer = require('./support/isBuffer'); + + function objectToString(o) { + return Object.prototype.toString.call(o); + } + + function pad(n) { + return n < 10 ? '0' + n.toString(10) : n.toString(10); + } + + var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; + + // 26 Feb 16:19:34 + function timestamp() { + var d = new Date(); + var time = [pad(d.getHours()), pad(d.getMinutes()), pad(d.getSeconds())].join(':'); + return [d.getDate(), months[d.getMonth()], time].join(' '); + } + + // log is just a thin wrapper to console.log that prepends a timestamp + exports.log = function () { + console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); + }; + + /** + * Inherit the prototype methods from one constructor into another. + * + * The Function.prototype.inherits from lang.js rewritten as a standalone + * function (not on Function.prototype). NOTE: If this file is to be loaded + * during bootstrapping this function needs to be rewritten using some native + * functions as prototype setup using normal JavaScript does not work as + * expected during bootstrapping (see mirror.js in r114903). + * + * @param {function} ctor Constructor function which needs to inherit the + * prototype. + * @param {function} superCtor Constructor function to inherit prototype from. + */ + exports.inherits = require('inherits'); + + exports._extend = function (origin, add) { + // Don't do anything if add isn't an object + if (!add || !isObject(add)) return origin; + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; + }; + + function hasOwnProperty(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); + } + }).call(this)}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + },{"./support/isBuffer":3,"_process":105,"inherits":2}],5:[function(require,module,exports){ + 'use strict'; + + module.exports = balanced; + function balanced(a, b, str) { + if (a instanceof RegExp) a = maybeMatch(a, str); + if (b instanceof RegExp) b = maybeMatch(b, str); + + var r = range(a, b, str); + + return r && { + start: r[0], + end: r[1], + pre: str.slice(0, r[0]), + body: str.slice(r[0] + a.length, r[1]), + post: str.slice(r[1] + b.length) + }; + } + + function maybeMatch(reg, str) { + var m = str.match(reg); + return m ? m[0] : null; + } + + balanced.range = range; + function range(a, b, str) { + var begs, beg, left, right, result; + var ai = str.indexOf(a); + var bi = str.indexOf(b, ai + 1); + var i = ai; + + if (ai >= 0 && bi > 0) { + if (a === b) { + return [ai, bi]; } - if (str.indexOf('\n') > -1) { - if (array) { - str = str.split('\n').map(function (line) { - return ' ' + line; - }).join('\n').substr(2); + begs = []; + left = str.length; + + while (i >= 0 && !result) { + if (i == ai) { + begs.push(i); + ai = str.indexOf(a, i + 1); + } else if (begs.length == 1) { + result = [begs.pop(), bi]; } else { - str = '\n' + str.split('\n').map(function (line) { - return ' ' + line; - }).join('\n'); + beg = begs.pop(); + if (beg < left) { + left = beg; + right = bi; + } + + bi = str.indexOf(b, i + 1); } + + i = ai < bi && ai >= 0 ? ai : bi; + } + + if (begs.length) { + result = [left, right]; } - } else { - str = ctx.stylize('[Circular]', 'special'); } + + return result; } - if (isUndefined(name)) { - if (array && key.match(/^\d+$/)) { - return str; - } - name = JSON.stringify('' + key); - if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) { - name = name.substr(1, name.length - 2); - name = ctx.stylize(name, 'name'); - } else { - name = name.replace(/'/g, "\\'").replace(/\\"/g, '"').replace(/(^"|"$)/g, "'"); - name = ctx.stylize(name, 'string'); - } - } - - return name + ': ' + str; -} - -function reduceToSingleString(output, base, braces) { - var numLinesEst = 0; - var length = output.reduce(function (prev, cur) { - numLinesEst++; - if (cur.indexOf('\n') >= 0) numLinesEst++; - return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1; - }, 0); - - if (length > 60) { - return braces[0] + (base === '' ? '' : base + '\n ') + ' ' + output.join(',\n ') + ' ' + braces[1]; - } - - return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1]; -} - -// NOTE: These type checking functions intentionally don't use `instanceof` -// because it is fragile and can be easily faked with `Object.create()`. -function isArray(ar) { - return Array.isArray(ar); -} -exports.isArray = isArray; - -function isBoolean(arg) { - return typeof arg === 'boolean'; -} -exports.isBoolean = isBoolean; - -function isNull(arg) { - return arg === null; -} -exports.isNull = isNull; - -function isNullOrUndefined(arg) { - return arg == null; -} -exports.isNullOrUndefined = isNullOrUndefined; - -function isNumber(arg) { - return typeof arg === 'number'; -} -exports.isNumber = isNumber; - -function isString(arg) { - return typeof arg === 'string'; -} -exports.isString = isString; - -function isSymbol(arg) { - return typeof arg === 'symbol'; -} -exports.isSymbol = isSymbol; - -function isUndefined(arg) { - return arg === void 0; -} -exports.isUndefined = isUndefined; - -function isRegExp(re) { - return isObject(re) && objectToString(re) === '[object RegExp]'; -} -exports.isRegExp = isRegExp; - -function isObject(arg) { - return typeof arg === 'object' && arg !== null; -} -exports.isObject = isObject; - -function isDate(d) { - return isObject(d) && objectToString(d) === '[object Date]'; -} -exports.isDate = isDate; - -function isError(e) { - return isObject(e) && (objectToString(e) === '[object Error]' || e instanceof Error); -} -exports.isError = isError; - -function isFunction(arg) { - return typeof arg === 'function'; -} -exports.isFunction = isFunction; - -function isPrimitive(arg) { - return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || typeof arg === 'symbol' || // ES6 symbol - typeof arg === 'undefined'; -} -exports.isPrimitive = isPrimitive; - -exports.isBuffer = require('./support/isBuffer'); - -function objectToString(o) { - return Object.prototype.toString.call(o); -} - -function pad(n) { - return n < 10 ? '0' + n.toString(10) : n.toString(10); -} - -var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']; - -// 26 Feb 16:19:34 -function timestamp() { - var d = new Date(); - var time = [pad(d.getHours()), pad(d.getMinutes()), pad(d.getSeconds())].join(':'); - return [d.getDate(), months[d.getMonth()], time].join(' '); -} - -// log is just a thin wrapper to console.log that prepends a timestamp -exports.log = function () { - console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments)); -}; - -/** - * Inherit the prototype methods from one constructor into another. - * - * The Function.prototype.inherits from lang.js rewritten as a standalone - * function (not on Function.prototype). NOTE: If this file is to be loaded - * during bootstrapping this function needs to be rewritten using some native - * functions as prototype setup using normal JavaScript does not work as - * expected during bootstrapping (see mirror.js in r114903). - * - * @param {function} ctor Constructor function which needs to inherit the - * prototype. - * @param {function} superCtor Constructor function to inherit prototype from. - */ -exports.inherits = require('inherits'); - -exports._extend = function (origin, add) { - // Don't do anything if add isn't an object - if (!add || !isObject(add)) return origin; - - var keys = Object.keys(add); - var i = keys.length; - while (i--) { - origin[keys[i]] = add[keys[i]]; - } - return origin; -}; - -function hasOwnProperty(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -} -}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"./support/isBuffer":3,"_process":101,"inherits":2}],5:[function(require,module,exports){ -'use strict'; - -module.exports = balanced; -function balanced(a, b, str) { - if (a instanceof RegExp) a = maybeMatch(a, str); - if (b instanceof RegExp) b = maybeMatch(b, str); - - var r = range(a, b, str); - - return r && { - start: r[0], - end: r[1], - pre: str.slice(0, r[0]), - body: str.slice(r[0] + a.length, r[1]), - post: str.slice(r[1] + b.length) + },{}],6:[function(require,module,exports){ + var document = require('global/document'); + var hyperx = require('hyperx'); + var onload = require('on-load'); + + var SVGNS = 'http://www.w3.org/2000/svg'; + var XLINKNS = 'http://www.w3.org/1999/xlink'; + + var BOOL_PROPS = { + autofocus: 1, + checked: 1, + defaultchecked: 1, + disabled: 1, + formnovalidate: 1, + indeterminate: 1, + readonly: 1, + required: 1, + selected: 1, + willvalidate: 1 }; -} - -function maybeMatch(reg, str) { - var m = str.match(reg); - return m ? m[0] : null; -} - -balanced.range = range; -function range(a, b, str) { - var begs, beg, left, right, result; - var ai = str.indexOf(a); - var bi = str.indexOf(b, ai + 1); - var i = ai; - - if (ai >= 0 && bi > 0) { - begs = []; - left = str.length; - - while (i >= 0 && !result) { - if (i == ai) { - begs.push(i); - ai = str.indexOf(a, i + 1); - } else if (begs.length == 1) { - result = [begs.pop(), bi]; - } else { - beg = begs.pop(); - if (beg < left) { - left = beg; - right = bi; + var COMMENT_TAG = '!--'; + var SVG_TAGS = ['svg', 'altGlyph', 'altGlyphDef', 'altGlyphItem', 'animate', 'animateColor', 'animateMotion', 'animateTransform', 'circle', 'clipPath', 'color-profile', 'cursor', 'defs', 'desc', 'ellipse', 'feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'filter', 'font', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignObject', 'g', 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'linearGradient', 'marker', 'mask', 'metadata', 'missing-glyph', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'set', 'stop', 'switch', 'symbol', 'text', 'textPath', 'title', 'tref', 'tspan', 'use', 'view', 'vkern']; + + function belCreateElement(tag, props, children) { + var el; + + // If an svg tag, it needs a namespace + if (SVG_TAGS.indexOf(tag) !== -1) { + props.namespace = SVGNS; + } + + // If we are using a namespace + var ns = false; + if (props.namespace) { + ns = props.namespace; + delete props.namespace; + } + + // Create the element + if (ns) { + el = document.createElementNS(ns, tag); + } else if (tag === COMMENT_TAG) { + return document.createComment(props.comment); + } else { + el = document.createElement(tag); + } + + // If adding onload events + if (props.onload || props.onunload) { + var load = props.onload || function () {}; + var unload = props.onunload || function () {}; + onload(el, function belOnload() { + load(el); + }, function belOnunload() { + unload(el); + }, + // We have to use non-standard `caller` to find who invokes `belCreateElement` + belCreateElement.caller.caller.caller); + delete props.onload; + delete props.onunload; + } + + // Create the properties + for (var p in props) { + if (props.hasOwnProperty(p)) { + var key = p.toLowerCase(); + var val = props[p]; + // Normalize className + if (key === 'classname') { + key = 'class'; + p = 'class'; } - - bi = str.indexOf(b, i + 1); - } - - i = ai < bi && ai >= 0 ? ai : bi; - } - - if (begs.length) { - result = [left, right]; - } - } - - return result; -} -},{}],6:[function(require,module,exports){ -var document = require('global/document'); -var hyperx = require('hyperx'); -var onload = require('on-load'); - -var SVGNS = 'http://www.w3.org/2000/svg'; -var XLINKNS = 'http://www.w3.org/1999/xlink'; - -var BOOL_PROPS = { - autofocus: 1, - checked: 1, - defaultchecked: 1, - disabled: 1, - formnovalidate: 1, - indeterminate: 1, - readonly: 1, - required: 1, - selected: 1, - willvalidate: 1 -}; -var COMMENT_TAG = '!--'; -var SVG_TAGS = ['svg', 'altGlyph', 'altGlyphDef', 'altGlyphItem', 'animate', 'animateColor', 'animateMotion', 'animateTransform', 'circle', 'clipPath', 'color-profile', 'cursor', 'defs', 'desc', 'ellipse', 'feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'filter', 'font', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignObject', 'g', 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'linearGradient', 'marker', 'mask', 'metadata', 'missing-glyph', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'set', 'stop', 'switch', 'symbol', 'text', 'textPath', 'title', 'tref', 'tspan', 'use', 'view', 'vkern']; - -function belCreateElement(tag, props, children) { - var el; - - // If an svg tag, it needs a namespace - if (SVG_TAGS.indexOf(tag) !== -1) { - props.namespace = SVGNS; - } - - // If we are using a namespace - var ns = false; - if (props.namespace) { - ns = props.namespace; - delete props.namespace; - } - - // Create the element - if (ns) { - el = document.createElementNS(ns, tag); - } else if (tag === COMMENT_TAG) { - return document.createComment(props.comment); - } else { - el = document.createElement(tag); - } - - // If adding onload events - if (props.onload || props.onunload) { - var load = props.onload || function () {}; - var unload = props.onunload || function () {}; - onload(el, function belOnload() { - load(el); - }, function belOnunload() { - unload(el); - }, - // We have to use non-standard `caller` to find who invokes `belCreateElement` - belCreateElement.caller.caller.caller); - delete props.onload; - delete props.onunload; - } - - // Create the properties - for (var p in props) { - if (props.hasOwnProperty(p)) { - var key = p.toLowerCase(); - var val = props[p]; - // Normalize className - if (key === 'classname') { - key = 'class'; - p = 'class'; - } - // The for attribute gets transformed to htmlFor, but we just set as for - if (p === 'htmlFor') { - p = 'for'; - } - // If a property is boolean, set itself to the key - if (BOOL_PROPS[key]) { - if (val === 'true') val = key;else if (val === 'false') continue; - } - // If a property prefers being set directly vs setAttribute - if (key.slice(0, 2) === 'on') { - el[p] = val; - } else { - if (ns) { - if (p === 'xlink:href') { - el.setAttributeNS(XLINKNS, p, val); - } else if (/^xmlns($|:)/i.test(p)) { - // skip xmlns definitions + // The for attribute gets transformed to htmlFor, but we just set as for + if (p === 'htmlFor') { + p = 'for'; + } + // If a property is boolean, set itself to the key + if (BOOL_PROPS[key]) { + if (val === 'true') val = key;else if (val === 'false') continue; + } + // If a property prefers being set directly vs setAttribute + if (key.slice(0, 2) === 'on') { + el[p] = val; + } else { + if (ns) { + if (p === 'xlink:href') { + el.setAttributeNS(XLINKNS, p, val); + } else if (/^xmlns($|:)/i.test(p)) { + // skip xmlns definitions + } else { + el.setAttributeNS(null, p, val); + } } else { - el.setAttributeNS(null, p, val); + el.setAttribute(p, val); } - } else { - el.setAttribute(p, val); } } } - } - - function appendChild(childs) { - if (!Array.isArray(childs)) return; - for (var i = 0; i < childs.length; i++) { - var node = childs[i]; - if (Array.isArray(node)) { - appendChild(node); - continue; - } - - if (typeof node === 'number' || typeof node === 'boolean' || typeof node === 'function' || node instanceof Date || node instanceof RegExp) { - node = node.toString(); - } - - if (typeof node === 'string') { - if (el.lastChild && el.lastChild.nodeName === '#text') { - el.lastChild.nodeValue += node; + + function appendChild(childs) { + if (!Array.isArray(childs)) return; + for (var i = 0; i < childs.length; i++) { + var node = childs[i]; + if (Array.isArray(node)) { + appendChild(node); continue; } - node = document.createTextNode(node); + + if (typeof node === 'number' || typeof node === 'boolean' || typeof node === 'function' || node instanceof Date || node instanceof RegExp) { + node = node.toString(); + } + + if (typeof node === 'string') { + if (el.lastChild && el.lastChild.nodeName === '#text') { + el.lastChild.nodeValue += node; + continue; + } + node = document.createTextNode(node); + } + + if (node && node.nodeType) { + el.appendChild(node); + } } - - if (node && node.nodeType) { - el.appendChild(node); + } + appendChild(children); + + return el; + } + + module.exports = hyperx(belCreateElement, { comments: true }); + module.exports.default = module.exports; + module.exports.createElement = belCreateElement; + },{"global/document":20,"hyperx":25,"on-load":98}],7:[function(require,module,exports){ + var concatMap = require('concat-map'); + var balanced = require('balanced-match'); + + module.exports = expandTop; + + var escSlash = '\0SLASH' + Math.random() + '\0'; + var escOpen = '\0OPEN' + Math.random() + '\0'; + var escClose = '\0CLOSE' + Math.random() + '\0'; + var escComma = '\0COMMA' + Math.random() + '\0'; + var escPeriod = '\0PERIOD' + Math.random() + '\0'; + + function numeric(str) { + return parseInt(str, 10) == str ? parseInt(str, 10) : str.charCodeAt(0); + } + + function escapeBraces(str) { + return str.split('\\\\').join(escSlash).split('\\{').join(escOpen).split('\\}').join(escClose).split('\\,').join(escComma).split('\\.').join(escPeriod); + } + + function unescapeBraces(str) { + return str.split(escSlash).join('\\').split(escOpen).join('{').split(escClose).join('}').split(escComma).join(',').split(escPeriod).join('.'); + } + + // Basically just str.split(","), but handling cases + // where we have nested braced sections, which should be + // treated as individual members, like {a,{b,c},d} + function parseCommaParts(str) { + if (!str) return ['']; + + var parts = []; + var m = balanced('{', '}', str); + + if (!m) return str.split(','); + + var pre = m.pre; + var body = m.body; + var post = m.post; + var p = pre.split(','); + + p[p.length - 1] += '{' + body + '}'; + var postParts = parseCommaParts(post); + if (post.length) { + p[p.length - 1] += postParts.shift(); + p.push.apply(p, postParts); + } + + parts.push.apply(parts, p); + + return parts; + } + + function expandTop(str) { + if (!str) return []; + + // I don't know why Bash 4.3 does this, but it does. + // Anything starting with {} will have the first two bytes preserved + // but *only* at the top level, so {},a}b will not expand to anything, + // but a{},b}c will be expanded to [a}c,abc]. + // One could argue that this is a bug in Bash, but since the goal of + // this module is to match Bash's rules, we escape a leading {} + if (str.substr(0, 2) === '{}') { + str = '\\{\\}' + str.substr(2); + } + + return expand(escapeBraces(str), true).map(unescapeBraces); + } + + function identity(e) { + return e; + } + + function embrace(str) { + return '{' + str + '}'; + } + function isPadded(el) { + return (/^-?0\d/.test(el) + ); + } + + function lte(i, y) { + return i <= y; + } + function gte(i, y) { + return i >= y; + } + + function expand(str, isTop) { + var expansions = []; + + var m = balanced('{', '}', str); + if (!m || /\$$/.test(m.pre)) return [str]; + + var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body); + var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body); + var isSequence = isNumericSequence || isAlphaSequence; + var isOptions = m.body.indexOf(',') >= 0; + if (!isSequence && !isOptions) { + // {a},b} + if (m.post.match(/,.*\}/)) { + str = m.pre + '{' + m.body + escClose + m.post; + return expand(str); } + return [str]; } - } - appendChild(children); - - return el; -} - -module.exports = hyperx(belCreateElement, { comments: true }); -module.exports.default = module.exports; -module.exports.createElement = belCreateElement; -},{"global/document":20,"hyperx":24,"on-load":94}],7:[function(require,module,exports){ -var concatMap = require('concat-map'); -var balanced = require('balanced-match'); - -module.exports = expandTop; - -var escSlash = '\0SLASH' + Math.random() + '\0'; -var escOpen = '\0OPEN' + Math.random() + '\0'; -var escClose = '\0CLOSE' + Math.random() + '\0'; -var escComma = '\0COMMA' + Math.random() + '\0'; -var escPeriod = '\0PERIOD' + Math.random() + '\0'; - -function numeric(str) { - return parseInt(str, 10) == str ? parseInt(str, 10) : str.charCodeAt(0); -} - -function escapeBraces(str) { - return str.split('\\\\').join(escSlash).split('\\{').join(escOpen).split('\\}').join(escClose).split('\\,').join(escComma).split('\\.').join(escPeriod); -} - -function unescapeBraces(str) { - return str.split(escSlash).join('\\').split(escOpen).join('{').split(escClose).join('}').split(escComma).join(',').split(escPeriod).join('.'); -} - -// Basically just str.split(","), but handling cases -// where we have nested braced sections, which should be -// treated as individual members, like {a,{b,c},d} -function parseCommaParts(str) { - if (!str) return ['']; - - var parts = []; - var m = balanced('{', '}', str); - - if (!m) return str.split(','); - - var pre = m.pre; - var body = m.body; - var post = m.post; - var p = pre.split(','); - - p[p.length - 1] += '{' + body + '}'; - var postParts = parseCommaParts(post); - if (post.length) { - p[p.length - 1] += postParts.shift(); - p.push.apply(p, postParts); - } - - parts.push.apply(parts, p); - - return parts; -} - -function expandTop(str) { - if (!str) return []; - - // I don't know why Bash 4.3 does this, but it does. - // Anything starting with {} will have the first two bytes preserved - // but *only* at the top level, so {},a}b will not expand to anything, - // but a{},b}c will be expanded to [a}c,abc]. - // One could argue that this is a bug in Bash, but since the goal of - // this module is to match Bash's rules, we escape a leading {} - if (str.substr(0, 2) === '{}') { - str = '\\{\\}' + str.substr(2); - } - - return expand(escapeBraces(str), true).map(unescapeBraces); -} - -function identity(e) { - return e; -} - -function embrace(str) { - return '{' + str + '}'; -} -function isPadded(el) { - return (/^-?0\d/.test(el) - ); -} - -function lte(i, y) { - return i <= y; -} -function gte(i, y) { - return i >= y; -} - -function expand(str, isTop) { - var expansions = []; - - var m = balanced('{', '}', str); - if (!m || /\$$/.test(m.pre)) return [str]; - - var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body); - var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body); - var isSequence = isNumericSequence || isAlphaSequence; - var isOptions = m.body.indexOf(',') >= 0; - if (!isSequence && !isOptions) { - // {a},b} - if (m.post.match(/,.*\}/)) { - str = m.pre + '{' + m.body + escClose + m.post; - return expand(str); - } - return [str]; - } - - var n; - if (isSequence) { - n = m.body.split(/\.\./); - } else { - n = parseCommaParts(m.body); - if (n.length === 1) { - // x{{a,b}}y ==> x{a}y x{b}y - n = expand(n[0], false).map(embrace); + + var n; + if (isSequence) { + n = m.body.split(/\.\./); + } else { + n = parseCommaParts(m.body); if (n.length === 1) { - var post = m.post.length ? expand(m.post, false) : ['']; - return post.map(function (p) { - return m.pre + n[0] + p; - }); + // x{{a,b}}y ==> x{a}y x{b}y + n = expand(n[0], false).map(embrace); + if (n.length === 1) { + var post = m.post.length ? expand(m.post, false) : ['']; + return post.map(function (p) { + return m.pre + n[0] + p; + }); + } } } - } - - // at this point, n is the parts, and we know it's not a comma set - // with a single entry. - - // no need to expand pre, since it is guaranteed to be free of brace-sets - var pre = m.pre; - var post = m.post.length ? expand(m.post, false) : ['']; - - var N; - - if (isSequence) { - var x = numeric(n[0]); - var y = numeric(n[1]); - var width = Math.max(n[0].length, n[1].length); - var incr = n.length == 3 ? Math.abs(numeric(n[2])) : 1; - var test = lte; - var reverse = y < x; - if (reverse) { - incr *= -1; - test = gte; - } - var pad = n.some(isPadded); - - N = []; - - for (var i = x; test(i, y); i += incr) { - var c; - if (isAlphaSequence) { - c = String.fromCharCode(i); - if (c === '\\') c = ''; - } else { - c = String(i); - if (pad) { - var need = width - c.length; - if (need > 0) { - var z = new Array(need + 1).join('0'); - if (i < 0) c = '-' + z + c.slice(1);else c = z + c; + + // at this point, n is the parts, and we know it's not a comma set + // with a single entry. + + // no need to expand pre, since it is guaranteed to be free of brace-sets + var pre = m.pre; + var post = m.post.length ? expand(m.post, false) : ['']; + + var N; + + if (isSequence) { + var x = numeric(n[0]); + var y = numeric(n[1]); + var width = Math.max(n[0].length, n[1].length); + var incr = n.length == 3 ? Math.abs(numeric(n[2])) : 1; + var test = lte; + var reverse = y < x; + if (reverse) { + incr *= -1; + test = gte; + } + var pad = n.some(isPadded); + + N = []; + + for (var i = x; test(i, y); i += incr) { + var c; + if (isAlphaSequence) { + c = String.fromCharCode(i); + if (c === '\\') c = ''; + } else { + c = String(i); + if (pad) { + var need = width - c.length; + if (need > 0) { + var z = new Array(need + 1).join('0'); + if (i < 0) c = '-' + z + c.slice(1);else c = z + c; + } } } + N.push(c); } - N.push(c); - } - } else { - N = concatMap(n, function (el) { - return expand(el, false); - }); + } else { + N = concatMap(n, function (el) { + return expand(el, false); + }); + } + + for (var j = 0; j < N.length; j++) { + for (var k = 0; k < post.length; k++) { + var expansion = pre + N[j] + post[k]; + if (!isTop || isSequence || expansion) expansions.push(expansion); + } + } + + return expansions; } - - for (var j = 0; j < N.length; j++) { - for (var k = 0; k < post.length; k++) { - var expansion = pre + N[j] + post[k]; - if (!isTop || isSequence || expansion) expansions.push(expansion); - } - } - - return expansions; -} -},{"balanced-match":5,"concat-map":10}],8:[function(require,module,exports){ - -},{}],9:[function(require,module,exports){ -arguments[4][8][0].apply(exports,arguments) -},{"dup":8}],10:[function(require,module,exports){ -module.exports = function (xs, fn) { - var res = []; - for (var i = 0; i < xs.length; i++) { - var x = fn(xs[i], i); - if (isArray(x)) res.push.apply(res, x);else res.push(x); + },{"balanced-match":5,"concat-map":10}],8:[function(require,module,exports){ + + },{}],9:[function(require,module,exports){ + arguments[4][8][0].apply(exports,arguments) + },{"dup":8}],10:[function(require,module,exports){ + module.exports = function (xs, fn) { + var res = []; + for (var i = 0; i < xs.length; i++) { + var x = fn(xs[i], i); + if (isArray(x)) res.push.apply(res, x);else res.push(x); + } + return res; + }; + + var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; + }; + },{}],11:[function(require,module,exports){ + var _templateObject = _taggedTemplateLiteral(['
'], ['
']); + + function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + + var path = require('path'); + var html = require('bel'); + + module.exports = main; + + function main() { + var sprite = "\n check\n \n clipboard\n \n create-new-dat\n \n cross\n \n delete\n \n download\n \n edit-dat\n \n edit\n \n file\n \n folder\n \n gear\n \n happy dat\n \n hexagon-down\n \n hexagon-outlines\n \n hexagon-pause\n \n hexagon-resume\n \n hexagon-up\n \n hexagon-x\n \n import-dat\n \n info\n \n letter\n \n link\n \n loading\n \n lock\n \n menu\n \n network\n\n \n open-in-desktop\n \n open-in-finder\n \n plus\n \n question\n \n Sad Dat\n \n search\n \n star-dat\n "; + + var parentEl = html(_templateObject); + parentEl.innerHTML = sprite; + var el = parentEl.childNodes[0]; + + return el; + } + },{"bel":6,"path":102}],12:[function(require,module,exports){ + /*! + * depd + * Copyright(c) 2015 Douglas Christopher Wilson + * MIT Licensed + */ + + 'use strict'; + + /** + * Module exports. + * @public + */ + + module.exports = depd; + + /** + * Create deprecate for namespace in caller. + */ + + function depd(namespace) { + if (!namespace) { + throw new TypeError('argument namespace is required'); + } + + function deprecate(message) { + // no-op in browser + } + + deprecate._file = undefined; + deprecate._ignored = true; + deprecate._namespace = namespace; + deprecate._traced = false; + deprecate._warned = Object.create(null); + + deprecate.function = wrapfunction; + deprecate.property = wrapproperty; + + return deprecate; + } + + /** + * Return a wrapped function in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + + function wrapfunction(fn, message) { + if (typeof fn !== 'function') { + throw new TypeError('argument fn must be a function'); } - return res; -}; - -var isArray = Array.isArray || function (xs) { - return Object.prototype.toString.call(xs) === '[object Array]'; -}; -},{}],11:[function(require,module,exports){ -var _templateObject = _taggedTemplateLiteral(['
'], ['
']); - -function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } - -var path = require('path'); -var html = require('bel'); - -module.exports = main; - -function main() { - var sprite = "\n check\n \n clipboard\n \n create-new-dat\n \n cross\n \n delete\n \n download\n \n edit-dat\n \n edit\n \n file\n \n folder\n \n gear\n \n happy dat\n \n hexagon-down\n \n hexagon-outlines\n \n hexagon-pause\n \n hexagon-resume\n \n hexagon-up\n \n hexagon-x\n \n import-dat\n \n info\n \n letter\n \n link\n \n loading\n \n lock\n \n menu\n \n network\n\n \n open-in-desktop\n \n open-in-finder\n \n plus\n \n question\n \n Sad Dat\n \n search\n \n star-dat\n "; - - var parentEl = html(_templateObject); - parentEl.innerHTML = sprite; - var el = parentEl.childNodes[0]; - - return el; -} -},{"bel":6,"path":98}],12:[function(require,module,exports){ -/*! - * depd - * Copyright(c) 2015 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict'; - -/** - * Module exports. - * @public - */ - -module.exports = depd; - -/** - * Create deprecate for namespace in caller. - */ - -function depd(namespace) { - if (!namespace) { - throw new TypeError('argument namespace is required'); - } - - function deprecate(message) { - // no-op in browser - } - - deprecate._file = undefined; - deprecate._ignored = true; - deprecate._namespace = namespace; - deprecate._traced = false; - deprecate._warned = Object.create(null); - - deprecate.function = wrapfunction; - deprecate.property = wrapproperty; - - return deprecate; -} - -/** - * Return a wrapped function in a deprecation message. - * - * This is a no-op version of the wrapper, which does nothing but call - * validation. - */ - -function wrapfunction(fn, message) { - if (typeof fn !== 'function') { - throw new TypeError('argument fn must be a function'); - } - - return fn; -} - -/** - * Wrap property in a deprecation message. - * - * This is a no-op version of the wrapper, which does nothing but call - * validation. - */ - -function wrapproperty(obj, prop, message) { - if (!obj || typeof obj !== 'object' && typeof obj !== 'function') { - throw new TypeError('argument obj must be object'); - } - - var descriptor = Object.getOwnPropertyDescriptor(obj, prop); - - if (!descriptor) { - throw new TypeError('must call property on owner object'); - } - - if (!descriptor.configurable) { - throw new TypeError('property must be configurable'); - } -} -},{}],13:[function(require,module,exports){ -'use strict'; - -var assert = require('assert'); - -module.exports = ready; - -function ready(callback) { - assert.notEqual(typeof document, 'undefined', 'document-ready only runs in the browser'); - var state = document.readyState; - if (state === 'complete' || state === 'interactive') { - return setTimeout(callback, 0); - } - - document.addEventListener('DOMContentLoaded', function onLoad() { - callback(); - }); -} -},{"assert":1}],14:[function(require,module,exports){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -var objectCreate = Object.create || objectCreatePolyfill; -var objectKeys = Object.keys || objectKeysPolyfill; -var bind = Function.prototype.bind || functionBindPolyfill; - -function EventEmitter() { - if (!this._events || !Object.prototype.hasOwnProperty.call(this, '_events')) { - this._events = objectCreate(null); - this._eventsCount = 0; - } - - this._maxListeners = this._maxListeners || undefined; -} -module.exports = EventEmitter; - -// Backwards-compat with node 0.10.x -EventEmitter.EventEmitter = EventEmitter; - -EventEmitter.prototype._events = undefined; -EventEmitter.prototype._maxListeners = undefined; - -// By default EventEmitters will print a warning if more than 10 listeners are -// added to it. This is a useful default which helps finding memory leaks. -var defaultMaxListeners = 10; - -var hasDefineProperty; -try { - var o = {}; - if (Object.defineProperty) Object.defineProperty(o, 'x', { value: 0 }); - hasDefineProperty = o.x === 0; -} catch (err) { - hasDefineProperty = false; -} -if (hasDefineProperty) { - Object.defineProperty(EventEmitter, 'defaultMaxListeners', { - enumerable: true, - get: function () { - return defaultMaxListeners; - }, - set: function (arg) { - // check whether the input is a positive number (whose value is zero or - // greater and not a NaN). - if (typeof arg !== 'number' || arg < 0 || arg !== arg) throw new TypeError('"defaultMaxListeners" must be a positive number'); - defaultMaxListeners = arg; + + return fn; + } + + /** + * Wrap property in a deprecation message. + * + * This is a no-op version of the wrapper, which does nothing but call + * validation. + */ + + function wrapproperty(obj, prop, message) { + if (!obj || typeof obj !== 'object' && typeof obj !== 'function') { + throw new TypeError('argument obj must be object'); } - }); -} else { - EventEmitter.defaultMaxListeners = defaultMaxListeners; -} - -// Obviously not all Emitters should be limited to 10. This function allows -// that to be increased. Set to zero for unlimited. -EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) { - if (typeof n !== 'number' || n < 0 || isNaN(n)) throw new TypeError('"n" argument must be a positive number'); - this._maxListeners = n; - return this; -}; - -function $getMaxListeners(that) { - if (that._maxListeners === undefined) return EventEmitter.defaultMaxListeners; - return that._maxListeners; -} - -EventEmitter.prototype.getMaxListeners = function getMaxListeners() { - return $getMaxListeners(this); -}; - -// These standalone emit* functions are used to optimize calling of event -// handlers for fast cases because emit() itself often has a variable number of -// arguments and can be deoptimized because of that. These functions always have -// the same number of arguments and thus do not get deoptimized, so the code -// inside them can execute faster. -function emitNone(handler, isFn, self) { - if (isFn) handler.call(self);else { - var len = handler.length; - var listeners = arrayClone(handler, len); - for (var i = 0; i < len; ++i) { - listeners[i].call(self); + + var descriptor = Object.getOwnPropertyDescriptor(obj, prop); + + if (!descriptor) { + throw new TypeError('must call property on owner object'); + } + + if (!descriptor.configurable) { + throw new TypeError('property must be configurable'); } } -} -function emitOne(handler, isFn, self, arg1) { - if (isFn) handler.call(self, arg1);else { - var len = handler.length; - var listeners = arrayClone(handler, len); - for (var i = 0; i < len; ++i) { - listeners[i].call(self, arg1); + },{}],13:[function(require,module,exports){ + 'use strict'; + + module.exports = ready; + + function ready(callback) { + if (typeof document === 'undefined') { + throw new Error('document-ready only runs in the browser'); + } + var state = document.readyState; + if (state === 'complete' || state === 'interactive') { + return setTimeout(callback, 0); + } + + document.addEventListener('DOMContentLoaded', function onLoad() { + callback(); + }); + } + },{}],14:[function(require,module,exports){ + // Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + + var objectCreate = Object.create || objectCreatePolyfill; + var objectKeys = Object.keys || objectKeysPolyfill; + var bind = Function.prototype.bind || functionBindPolyfill; + + function EventEmitter() { + if (!this._events || !Object.prototype.hasOwnProperty.call(this, '_events')) { + this._events = objectCreate(null); + this._eventsCount = 0; } + + this._maxListeners = this._maxListeners || undefined; + } + module.exports = EventEmitter; + + // Backwards-compat with node 0.10.x + EventEmitter.EventEmitter = EventEmitter; + + EventEmitter.prototype._events = undefined; + EventEmitter.prototype._maxListeners = undefined; + + // By default EventEmitters will print a warning if more than 10 listeners are + // added to it. This is a useful default which helps finding memory leaks. + var defaultMaxListeners = 10; + + var hasDefineProperty; + try { + var o = {}; + if (Object.defineProperty) Object.defineProperty(o, 'x', { value: 0 }); + hasDefineProperty = o.x === 0; + } catch (err) { + hasDefineProperty = false; } -} -function emitTwo(handler, isFn, self, arg1, arg2) { - if (isFn) handler.call(self, arg1, arg2);else { - var len = handler.length; - var listeners = arrayClone(handler, len); - for (var i = 0; i < len; ++i) { - listeners[i].call(self, arg1, arg2); + if (hasDefineProperty) { + Object.defineProperty(EventEmitter, 'defaultMaxListeners', { + enumerable: true, + get: function () { + return defaultMaxListeners; + }, + set: function (arg) { + // check whether the input is a positive number (whose value is zero or + // greater and not a NaN). + if (typeof arg !== 'number' || arg < 0 || arg !== arg) throw new TypeError('"defaultMaxListeners" must be a positive number'); + defaultMaxListeners = arg; + } + }); + } else { + EventEmitter.defaultMaxListeners = defaultMaxListeners; + } + + // Obviously not all Emitters should be limited to 10. This function allows + // that to be increased. Set to zero for unlimited. + EventEmitter.prototype.setMaxListeners = function setMaxListeners(n) { + if (typeof n !== 'number' || n < 0 || isNaN(n)) throw new TypeError('"n" argument must be a positive number'); + this._maxListeners = n; + return this; + }; + + function $getMaxListeners(that) { + if (that._maxListeners === undefined) return EventEmitter.defaultMaxListeners; + return that._maxListeners; + } + + EventEmitter.prototype.getMaxListeners = function getMaxListeners() { + return $getMaxListeners(this); + }; + + // These standalone emit* functions are used to optimize calling of event + // handlers for fast cases because emit() itself often has a variable number of + // arguments and can be deoptimized because of that. These functions always have + // the same number of arguments and thus do not get deoptimized, so the code + // inside them can execute faster. + function emitNone(handler, isFn, self) { + if (isFn) handler.call(self);else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) { + listeners[i].call(self); + } } } -} -function emitThree(handler, isFn, self, arg1, arg2, arg3) { - if (isFn) handler.call(self, arg1, arg2, arg3);else { - var len = handler.length; - var listeners = arrayClone(handler, len); - for (var i = 0; i < len; ++i) { - listeners[i].call(self, arg1, arg2, arg3); + function emitOne(handler, isFn, self, arg1) { + if (isFn) handler.call(self, arg1);else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) { + listeners[i].call(self, arg1); + } } } -} - -function emitMany(handler, isFn, self, args) { - if (isFn) handler.apply(self, args);else { - var len = handler.length; - var listeners = arrayClone(handler, len); - for (var i = 0; i < len; ++i) { - listeners[i].apply(self, args); - } - } -} - -EventEmitter.prototype.emit = function emit(type) { - var er, handler, len, args, i, events; - var doError = type === 'error'; - - events = this._events; - if (events) doError = doError && events.error == null;else if (!doError) return false; - - // If there is no 'error' event listener then throw. - if (doError) { - if (arguments.length > 1) er = arguments[1]; - if (er instanceof Error) { - throw er; // Unhandled 'error' event - } else { - // At least give some kind of context to the user - var err = new Error('Unhandled "error" event. (' + er + ')'); - err.context = er; - throw err; + function emitTwo(handler, isFn, self, arg1, arg2) { + if (isFn) handler.call(self, arg1, arg2);else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) { + listeners[i].call(self, arg1, arg2); + } } - return false; } - - handler = events[type]; - - if (!handler) return false; - - var isFn = typeof handler === 'function'; - len = arguments.length; - switch (len) { - // fast cases - case 1: - emitNone(handler, isFn, this); - break; - case 2: - emitOne(handler, isFn, this, arguments[1]); - break; - case 3: - emitTwo(handler, isFn, this, arguments[1], arguments[2]); - break; - case 4: - emitThree(handler, isFn, this, arguments[1], arguments[2], arguments[3]); - break; - // slower - default: - args = new Array(len - 1); - for (i = 1; i < len; i++) { - args[i - 1] = arguments[i]; - }emitMany(handler, isFn, this, args); - } - - return true; -}; - -function _addListener(target, type, listener, prepend) { - var m; - var events; - var existing; - - if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); - - events = target._events; - if (!events) { - events = target._events = objectCreate(null); - target._eventsCount = 0; - } else { - // To avoid recursion in the case that type === "newListener"! Before - // adding it to the listeners, first emit "newListener". - if (events.newListener) { - target.emit('newListener', type, listener.listener ? listener.listener : listener); - - // Re-assign `events` because a newListener handler could have caused the - // this._events to be assigned to a new object - events = target._events; - } - existing = events[type]; - } - - if (!existing) { - // Optimize the case of one listener. Don't need the extra array object. - existing = events[type] = listener; - ++target._eventsCount; - } else { - if (typeof existing === 'function') { - // Adding the second element, need to change to array. - existing = events[type] = prepend ? [listener, existing] : [existing, listener]; - } else { - // If we've already got an array, just append. - if (prepend) { - existing.unshift(listener); - } else { - existing.push(listener); - } - } - - // Check for listener leak - if (!existing.warned) { - m = $getMaxListeners(target); - if (m && m > 0 && existing.length > m) { - existing.warned = true; - var w = new Error('Possible EventEmitter memory leak detected. ' + existing.length + ' "' + String(type) + '" listeners ' + 'added. Use emitter.setMaxListeners() to ' + 'increase limit.'); - w.name = 'MaxListenersExceededWarning'; - w.emitter = target; - w.type = type; - w.count = existing.length; - if (typeof console === 'object' && console.warn) { - console.warn('%s: %s', w.name, w.message); - } + function emitThree(handler, isFn, self, arg1, arg2, arg3) { + if (isFn) handler.call(self, arg1, arg2, arg3);else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) { + listeners[i].call(self, arg1, arg2, arg3); } } } - - return target; -} - -EventEmitter.prototype.addListener = function addListener(type, listener) { - return _addListener(this, type, listener, false); -}; - -EventEmitter.prototype.on = EventEmitter.prototype.addListener; - -EventEmitter.prototype.prependListener = function prependListener(type, listener) { - return _addListener(this, type, listener, true); -}; - -function onceWrapper() { - if (!this.fired) { - this.target.removeListener(this.type, this.wrapFn); - this.fired = true; - switch (arguments.length) { - case 0: - return this.listener.call(this.target); + + function emitMany(handler, isFn, self, args) { + if (isFn) handler.apply(self, args);else { + var len = handler.length; + var listeners = arrayClone(handler, len); + for (var i = 0; i < len; ++i) { + listeners[i].apply(self, args); + } + } + } + + EventEmitter.prototype.emit = function emit(type) { + var er, handler, len, args, i, events; + var doError = type === 'error'; + + events = this._events; + if (events) doError = doError && events.error == null;else if (!doError) return false; + + // If there is no 'error' event listener then throw. + if (doError) { + if (arguments.length > 1) er = arguments[1]; + if (er instanceof Error) { + throw er; // Unhandled 'error' event + } else { + // At least give some kind of context to the user + var err = new Error('Unhandled "error" event. (' + er + ')'); + err.context = er; + throw err; + } + return false; + } + + handler = events[type]; + + if (!handler) return false; + + var isFn = typeof handler === 'function'; + len = arguments.length; + switch (len) { + // fast cases case 1: - return this.listener.call(this.target, arguments[0]); + emitNone(handler, isFn, this); + break; case 2: - return this.listener.call(this.target, arguments[0], arguments[1]); + emitOne(handler, isFn, this, arguments[1]); + break; case 3: - return this.listener.call(this.target, arguments[0], arguments[1], arguments[2]); - default: - var args = new Array(arguments.length); - for (var i = 0; i < args.length; ++i) { - args[i] = arguments[i]; - }this.listener.apply(this.target, args); - } - } -} - -function _onceWrap(target, type, listener) { - var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener }; - var wrapped = bind.call(onceWrapper, state); - wrapped.listener = listener; - state.wrapFn = wrapped; - return wrapped; -} - -EventEmitter.prototype.once = function once(type, listener) { - if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); - this.on(type, _onceWrap(this, type, listener)); - return this; -}; - -EventEmitter.prototype.prependOnceListener = function prependOnceListener(type, listener) { - if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); - this.prependListener(type, _onceWrap(this, type, listener)); - return this; -}; - -// Emits a 'removeListener' event if and only if the listener was removed. -EventEmitter.prototype.removeListener = function removeListener(type, listener) { - var list, events, position, i, originalListener; - - if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); - - events = this._events; - if (!events) return this; - - list = events[type]; - if (!list) return this; - - if (list === listener || list.listener === listener) { - if (--this._eventsCount === 0) this._events = objectCreate(null);else { - delete events[type]; - if (events.removeListener) this.emit('removeListener', type, list.listener || listener); - } - } else if (typeof list !== 'function') { - position = -1; - - for (i = list.length - 1; i >= 0; i--) { - if (list[i] === listener || list[i].listener === listener) { - originalListener = list[i].listener; - position = i; + emitTwo(handler, isFn, this, arguments[1], arguments[2]); break; - } - } - - if (position < 0) return this; - - if (position === 0) list.shift();else spliceOne(list, position); - - if (list.length === 1) events[type] = list[0]; - - if (events.removeListener) this.emit('removeListener', type, originalListener || listener); - } - - return this; -}; - -EventEmitter.prototype.removeAllListeners = function removeAllListeners(type) { - var listeners, events, i; - - events = this._events; - if (!events) return this; - - // not listening for removeListener, no need to emit - if (!events.removeListener) { - if (arguments.length === 0) { - this._events = objectCreate(null); - this._eventsCount = 0; - } else if (events[type]) { - if (--this._eventsCount === 0) this._events = objectCreate(null);else delete events[type]; + case 4: + emitThree(handler, isFn, this, arguments[1], arguments[2], arguments[3]); + break; + // slower + default: + args = new Array(len - 1); + for (i = 1; i < len; i++) { + args[i - 1] = arguments[i]; + }emitMany(handler, isFn, this, args); } - return this; - } - - // emit removeListener for all listeners on all events - if (arguments.length === 0) { - var keys = objectKeys(events); - var key; - for (i = 0; i < keys.length; ++i) { - key = keys[i]; - if (key === 'removeListener') continue; - this.removeAllListeners(key); - } - this.removeAllListeners('removeListener'); - this._events = objectCreate(null); - this._eventsCount = 0; - return this; - } - - listeners = events[type]; - - if (typeof listeners === 'function') { - this.removeListener(type, listeners); - } else if (listeners) { - // LIFO order - for (i = listeners.length - 1; i >= 0; i--) { - this.removeListener(type, listeners[i]); - } - } - - return this; -}; - -function _listeners(target, type, unwrap) { - var events = target._events; - - if (!events) return []; - - var evlistener = events[type]; - if (!evlistener) return []; - - if (typeof evlistener === 'function') return unwrap ? [evlistener.listener || evlistener] : [evlistener]; - - return unwrap ? unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length); -} - -EventEmitter.prototype.listeners = function listeners(type) { - return _listeners(this, type, true); -}; - -EventEmitter.prototype.rawListeners = function rawListeners(type) { - return _listeners(this, type, false); -}; - -EventEmitter.listenerCount = function (emitter, type) { - if (typeof emitter.listenerCount === 'function') { - return emitter.listenerCount(type); - } else { - return listenerCount.call(emitter, type); - } -}; - -EventEmitter.prototype.listenerCount = listenerCount; -function listenerCount(type) { - var events = this._events; - - if (events) { - var evlistener = events[type]; - - if (typeof evlistener === 'function') { - return 1; - } else if (evlistener) { - return evlistener.length; - } - } - - return 0; -} - -EventEmitter.prototype.eventNames = function eventNames() { - return this._eventsCount > 0 ? Reflect.ownKeys(this._events) : []; -}; - -// About 1.5x faster than the two-arg version of Array#splice(). -function spliceOne(list, index) { - for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) { - list[i] = list[k]; - }list.pop(); -} - -function arrayClone(arr, n) { - var copy = new Array(n); - for (var i = 0; i < n; ++i) { - copy[i] = arr[i]; - }return copy; -} - -function unwrapListeners(arr) { - var ret = new Array(arr.length); - for (var i = 0; i < ret.length; ++i) { - ret[i] = arr[i].listener || arr[i]; - } - return ret; -} - -function objectCreatePolyfill(proto) { - var F = function () {}; - F.prototype = proto; - return new F(); -} -function objectKeysPolyfill(obj) { - var keys = []; - for (var k in obj) { - if (Object.prototype.hasOwnProperty.call(obj, k)) { - keys.push(k); - } - }return k; -} -function functionBindPolyfill(context) { - var fn = this; - return function () { - return fn.apply(context, arguments); + + return true; }; -} -},{}],15:[function(require,module,exports){ -(function (process){ -module.exports = realpath; -realpath.realpath = realpath; -realpath.sync = realpathSync; -realpath.realpathSync = realpathSync; -realpath.monkeypatch = monkeypatch; -realpath.unmonkeypatch = unmonkeypatch; - -var fs = require('fs'); -var origRealpath = fs.realpath; -var origRealpathSync = fs.realpathSync; - -var version = process.version; -var ok = /^v[0-5]\./.test(version); -var old = require('./old.js'); - -function newError(er) { - return er && er.syscall === 'realpath' && (er.code === 'ELOOP' || er.code === 'ENOMEM' || er.code === 'ENAMETOOLONG'); -} - -function realpath(p, cache, cb) { - if (ok) { - return origRealpath(p, cache, cb); - } - - if (typeof cache === 'function') { - cb = cache; - cache = null; - } - origRealpath(p, cache, function (er, result) { - if (newError(er)) { - old.realpath(p, cache, cb); + + function _addListener(target, type, listener, prepend) { + var m; + var events; + var existing; + + if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); + + events = target._events; + if (!events) { + events = target._events = objectCreate(null); + target._eventsCount = 0; } else { - cb(er, result); + // To avoid recursion in the case that type === "newListener"! Before + // adding it to the listeners, first emit "newListener". + if (events.newListener) { + target.emit('newListener', type, listener.listener ? listener.listener : listener); + + // Re-assign `events` because a newListener handler could have caused the + // this._events to be assigned to a new object + events = target._events; + } + existing = events[type]; } - }); -} - -function realpathSync(p, cache) { - if (ok) { - return origRealpathSync(p, cache); - } - - try { - return origRealpathSync(p, cache); - } catch (er) { - if (newError(er)) { - return old.realpathSync(p, cache); + + if (!existing) { + // Optimize the case of one listener. Don't need the extra array object. + existing = events[type] = listener; + ++target._eventsCount; } else { - throw er; - } - } -} - -function monkeypatch() { - fs.realpath = realpath; - fs.realpathSync = realpathSync; -} - -function unmonkeypatch() { - fs.realpath = origRealpath; - fs.realpathSync = origRealpathSync; -} -}).call(this,require('_process')) -},{"./old.js":16,"_process":101,"fs":9}],16:[function(require,module,exports){ -(function (process){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -var pathModule = require('path'); -var isWindows = process.platform === 'win32'; -var fs = require('fs'); - -// JavaScript implementation of realpath, ported from node pre-v6 - -var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG); - -function rethrow() { - // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and - // is fairly slow to generate. - var callback; - if (DEBUG) { - var backtrace = new Error(); - callback = debugCallback; - } else callback = missingCallback; - - return callback; - - function debugCallback(err) { - if (err) { - backtrace.message = err.message; - err = backtrace; - missingCallback(err); - } - } - - function missingCallback(err) { - if (err) { - if (process.throwDeprecation) throw err; // Forgot a callback but don't know where? Use NODE_DEBUG=fs - else if (!process.noDeprecation) { - var msg = 'fs: missing callback ' + (err.stack || err.message); - if (process.traceDeprecation) console.trace(msg);else console.error(msg); + if (typeof existing === 'function') { + // Adding the second element, need to change to array. + existing = events[type] = prepend ? [listener, existing] : [existing, listener]; + } else { + // If we've already got an array, just append. + if (prepend) { + existing.unshift(listener); + } else { + existing.push(listener); } - } - } -} - -function maybeCallback(cb) { - return typeof cb === 'function' ? cb : rethrow(); -} - -var normalize = pathModule.normalize; - -// Regexp that finds the next partion of a (partial) path -// result is [base_with_slash, base], e.g. ['somedir/', 'somedir'] -if (isWindows) { - var nextPartRe = /(.*?)(?:[\/\\]+|$)/g; -} else { - var nextPartRe = /(.*?)(?:[\/]+|$)/g; -} - -// Regex to find the device root, including trailing slash. E.g. 'c:\\'. -if (isWindows) { - var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/; -} else { - var splitRootRe = /^[\/]*/; -} - -exports.realpathSync = function realpathSync(p, cache) { - // make p is absolute - p = pathModule.resolve(p); - - if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { - return cache[p]; - } - - var original = p, - seenLinks = {}, - knownHard = {}; - - // current character position in p - var pos; - // the partial path so far, including a trailing slash if any - var current; - // the partial path without a trailing slash (except when pointing at a root) - var base; - // the partial path scanned in the previous round, with slash - var previous; - - start(); - - function start() { - // Skip over roots - var m = splitRootRe.exec(p); - pos = m[0].length; - current = m[0]; - base = m[0]; - previous = ''; - - // On windows, check that the root exists. On unix there is no need. - if (isWindows && !knownHard[base]) { - fs.lstatSync(base); - knownHard[base] = true; - } - } - - // walk down the path, swapping out linked pathparts for their real - // values - // NB: p.length changes. - while (pos < p.length) { - // find the next part - nextPartRe.lastIndex = pos; - var result = nextPartRe.exec(p); - previous = current; - current += result[0]; - base = previous + result[1]; - pos = nextPartRe.lastIndex; - - // continue if not a symlink - if (knownHard[base] || cache && cache[base] === base) { - continue; - } - - var resolvedLink; - if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { - // some known symbolic link. no need to stat again. - resolvedLink = cache[base]; - } else { - var stat = fs.lstatSync(base); - if (!stat.isSymbolicLink()) { - knownHard[base] = true; - if (cache) cache[base] = base; - continue; } - - // read the link if it wasn't read before - // dev/ino always return 0 on windows, so skip the check. - var linkTarget = null; - if (!isWindows) { - var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); - if (seenLinks.hasOwnProperty(id)) { - linkTarget = seenLinks[id]; + + // Check for listener leak + if (!existing.warned) { + m = $getMaxListeners(target); + if (m && m > 0 && existing.length > m) { + existing.warned = true; + var w = new Error('Possible EventEmitter memory leak detected. ' + existing.length + ' "' + String(type) + '" listeners ' + 'added. Use emitter.setMaxListeners() to ' + 'increase limit.'); + w.name = 'MaxListenersExceededWarning'; + w.emitter = target; + w.type = type; + w.count = existing.length; + if (typeof console === 'object' && console.warn) { + console.warn('%s: %s', w.name, w.message); + } } } - if (linkTarget === null) { - fs.statSync(base); - linkTarget = fs.readlinkSync(base); - } - resolvedLink = pathModule.resolve(previous, linkTarget); - // track this, if given a cache. - if (cache) cache[base] = resolvedLink; - if (!isWindows) seenLinks[id] = linkTarget; } - - // resolve the link, then start over - p = pathModule.resolve(resolvedLink, p.slice(pos)); - start(); - } - - if (cache) cache[original] = p; - - return p; -}; - -exports.realpath = function realpath(p, cache, cb) { - if (typeof cb !== 'function') { - cb = maybeCallback(cache); - cache = null; - } - - // make p is absolute - p = pathModule.resolve(p); - - if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { - return process.nextTick(cb.bind(null, null, cache[p])); - } - - var original = p, - seenLinks = {}, - knownHard = {}; - - // current character position in p - var pos; - // the partial path so far, including a trailing slash if any - var current; - // the partial path without a trailing slash (except when pointing at a root) - var base; - // the partial path scanned in the previous round, with slash - var previous; - - start(); - - function start() { - // Skip over roots - var m = splitRootRe.exec(p); - pos = m[0].length; - current = m[0]; - base = m[0]; - previous = ''; - - // On windows, check that the root exists. On unix there is no need. - if (isWindows && !knownHard[base]) { - fs.lstat(base, function (err) { - if (err) return cb(err); - knownHard[base] = true; - LOOP(); - }); - } else { - process.nextTick(LOOP); - } - } - - // walk down the path, swapping out linked pathparts for their real - // values - function LOOP() { - // stop if scanned past end of path - if (pos >= p.length) { - if (cache) cache[original] = p; - return cb(null, p); - } - - // find the next part - nextPartRe.lastIndex = pos; - var result = nextPartRe.exec(p); - previous = current; - current += result[0]; - base = previous + result[1]; - pos = nextPartRe.lastIndex; - - // continue if not a symlink - if (knownHard[base] || cache && cache[base] === base) { - return process.nextTick(LOOP); - } - - if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { - // known symbolic link. no need to stat again. - return gotResolvedLink(cache[base]); - } - - return fs.lstat(base, gotStat); - } - - function gotStat(err, stat) { - if (err) return cb(err); - - // if not a symlink, skip to the next path part - if (!stat.isSymbolicLink()) { - knownHard[base] = true; - if (cache) cache[base] = base; - return process.nextTick(LOOP); - } - - // stat & read the link if not read before - // call gotTarget as soon as the link target is known - // dev/ino always return 0 on windows, so skip the check. - if (!isWindows) { - var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); - if (seenLinks.hasOwnProperty(id)) { - return gotTarget(null, seenLinks[id], base); - } - } - fs.stat(base, function (err) { - if (err) return cb(err); - - fs.readlink(base, function (err, target) { - if (!isWindows) seenLinks[id] = target; - gotTarget(err, target); - }); - }); - } - - function gotTarget(err, target, base) { - if (err) return cb(err); - - var resolvedLink = pathModule.resolve(previous, target); - if (cache) cache[base] = resolvedLink; - gotResolvedLink(resolvedLink); - } - - function gotResolvedLink(resolvedLink) { - // resolve the link, then start over - p = pathModule.resolve(resolvedLink, p.slice(pos)); - start(); + + return target; } -}; -}).call(this,require('_process')) -},{"_process":101,"fs":9,"path":98}],17:[function(require,module,exports){ -(function (process){ -exports.alphasort = alphasort; -exports.alphasorti = alphasorti; -exports.setopts = setopts; -exports.ownProp = ownProp; -exports.makeAbs = makeAbs; -exports.finish = finish; -exports.mark = mark; -exports.isIgnored = isIgnored; -exports.childrenIgnored = childrenIgnored; - -function ownProp(obj, field) { - return Object.prototype.hasOwnProperty.call(obj, field); -} - -var path = require("path"); -var minimatch = require("minimatch"); -var isAbsolute = require("path-is-absolute"); -var Minimatch = minimatch.Minimatch; - -function alphasorti(a, b) { - return a.toLowerCase().localeCompare(b.toLowerCase()); -} - -function alphasort(a, b) { - return a.localeCompare(b); -} - -function setupIgnores(self, options) { - self.ignore = options.ignore || []; - - if (!Array.isArray(self.ignore)) self.ignore = [self.ignore]; - - if (self.ignore.length) { - self.ignore = self.ignore.map(ignoreMap); - } -} - -// ignore patterns are always in dot:true mode. -function ignoreMap(pattern) { - var gmatcher = null; - if (pattern.slice(-3) === '/**') { - var gpattern = pattern.replace(/(\/\*\*)+$/, ''); - gmatcher = new Minimatch(gpattern, { dot: true }); - } - - return { - matcher: new Minimatch(pattern, { dot: true }), - gmatcher: gmatcher + + EventEmitter.prototype.addListener = function addListener(type, listener) { + return _addListener(this, type, listener, false); + }; + + EventEmitter.prototype.on = EventEmitter.prototype.addListener; + + EventEmitter.prototype.prependListener = function prependListener(type, listener) { + return _addListener(this, type, listener, true); }; -} - -function setopts(self, pattern, options) { - if (!options) options = {}; - - // base-matching: just use globstar for that. - if (options.matchBase && -1 === pattern.indexOf("/")) { - if (options.noglobstar) { - throw new Error("base matching requires globstar"); - } - pattern = "**/" + pattern; - } - - self.silent = !!options.silent; - self.pattern = pattern; - self.strict = options.strict !== false; - self.realpath = !!options.realpath; - self.realpathCache = options.realpathCache || Object.create(null); - self.follow = !!options.follow; - self.dot = !!options.dot; - self.mark = !!options.mark; - self.nodir = !!options.nodir; - if (self.nodir) self.mark = true; - self.sync = !!options.sync; - self.nounique = !!options.nounique; - self.nonull = !!options.nonull; - self.nosort = !!options.nosort; - self.nocase = !!options.nocase; - self.stat = !!options.stat; - self.noprocess = !!options.noprocess; - self.absolute = !!options.absolute; - - self.maxLength = options.maxLength || Infinity; - self.cache = options.cache || Object.create(null); - self.statCache = options.statCache || Object.create(null); - self.symlinks = options.symlinks || Object.create(null); - - setupIgnores(self, options); - - self.changedCwd = false; - var cwd = process.cwd(); - if (!ownProp(options, "cwd")) self.cwd = cwd;else { - self.cwd = path.resolve(options.cwd); - self.changedCwd = self.cwd !== cwd; - } - - self.root = options.root || path.resolve(self.cwd, "/"); - self.root = path.resolve(self.root); - if (process.platform === "win32") self.root = self.root.replace(/\\/g, "/"); - - // TODO: is an absolute `cwd` supposed to be resolved against `root`? - // e.g. { cwd: '/test', root: __dirname } === path.join(__dirname, '/test') - self.cwdAbs = isAbsolute(self.cwd) ? self.cwd : makeAbs(self, self.cwd); - if (process.platform === "win32") self.cwdAbs = self.cwdAbs.replace(/\\/g, "/"); - self.nomount = !!options.nomount; - - // disable comments and negation in Minimatch. - // Note that they are not supported in Glob itself anyway. - options.nonegate = true; - options.nocomment = true; - - self.minimatch = new Minimatch(pattern, options); - self.options = self.minimatch.options; -} - -function finish(self) { - var nou = self.nounique; - var all = nou ? [] : Object.create(null); - - for (var i = 0, l = self.matches.length; i < l; i++) { - var matches = self.matches[i]; - if (!matches || Object.keys(matches).length === 0) { - if (self.nonull) { - // do like the shell, and spit out the literal glob - var literal = self.minimatch.globSet[i]; - if (nou) all.push(literal);else all[literal] = true; + + function onceWrapper() { + if (!this.fired) { + this.target.removeListener(this.type, this.wrapFn); + this.fired = true; + switch (arguments.length) { + case 0: + return this.listener.call(this.target); + case 1: + return this.listener.call(this.target, arguments[0]); + case 2: + return this.listener.call(this.target, arguments[0], arguments[1]); + case 3: + return this.listener.call(this.target, arguments[0], arguments[1], arguments[2]); + default: + var args = new Array(arguments.length); + for (var i = 0; i < args.length; ++i) { + args[i] = arguments[i]; + }this.listener.apply(this.target, args); } - } else { - // had matches - var m = Object.keys(matches); - if (nou) all.push.apply(all, m);else m.forEach(function (m) { - all[m] = true; - }); - } - } - - if (!nou) all = Object.keys(all); - - if (!self.nosort) all = all.sort(self.nocase ? alphasorti : alphasort); - - // at *some* point we statted all of these - if (self.mark) { - for (var i = 0; i < all.length; i++) { - all[i] = self._mark(all[i]); - } - if (self.nodir) { - all = all.filter(function (e) { - var notDir = !/\/$/.test(e); - var c = self.cache[e] || self.cache[makeAbs(self, e)]; - if (notDir && c) notDir = c !== 'DIR' && !Array.isArray(c); - return notDir; - }); } } - - if (self.ignore.length) all = all.filter(function (m) { - return !isIgnored(self, m); - }); - - self.found = all; -} - -function mark(self, p) { - var abs = makeAbs(self, p); - var c = self.cache[abs]; - var m = p; - if (c) { - var isDir = c === 'DIR' || Array.isArray(c); - var slash = p.slice(-1) === '/'; - - if (isDir && !slash) m += '/';else if (!isDir && slash) m = m.slice(0, -1); - - if (m !== p) { - var mabs = makeAbs(self, m); - self.statCache[mabs] = self.statCache[abs]; - self.cache[mabs] = self.cache[abs]; - } - } - - return m; -} - -// lotta situps... -function makeAbs(self, f) { - var abs = f; - if (f.charAt(0) === '/') { - abs = path.join(self.root, f); - } else if (isAbsolute(f) || f === '') { - abs = f; - } else if (self.changedCwd) { - abs = path.resolve(self.cwd, f); - } else { - abs = path.resolve(f); - } - - if (process.platform === 'win32') abs = abs.replace(/\\/g, '/'); - - return abs; -} - -// Return true, if pattern ends with globstar '**', for the accompanying parent directory. -// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents -function isIgnored(self, path) { - if (!self.ignore.length) return false; - - return self.ignore.some(function (item) { - return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path)); - }); -} - -function childrenIgnored(self, path) { - if (!self.ignore.length) return false; - - return self.ignore.some(function (item) { - return !!(item.gmatcher && item.gmatcher.match(path)); - }); -} -}).call(this,require('_process')) -},{"_process":101,"minimatch":72,"path":98,"path-is-absolute":99}],18:[function(require,module,exports){ -(function (process){ -// Approach: -// -// 1. Get the minimatch set -// 2. For each pattern in the set, PROCESS(pattern, false) -// 3. Store matches per-set, then uniq them -// -// PROCESS(pattern, inGlobStar) -// Get the first [n] items from pattern that are all strings -// Join these together. This is PREFIX. -// If there is no more remaining, then stat(PREFIX) and -// add to matches if it succeeds. END. -// -// If inGlobStar and PREFIX is symlink and points to dir -// set ENTRIES = [] -// else readdir(PREFIX) as ENTRIES -// If fail, END -// -// with ENTRIES -// If pattern[n] is GLOBSTAR -// // handle the case where the globstar match is empty -// // by pruning it out, and testing the resulting pattern -// PROCESS(pattern[0..n] + pattern[n+1 .. $], false) -// // handle other cases. -// for ENTRY in ENTRIES (not dotfiles) -// // attach globstar + tail onto the entry -// // Mark that this entry is a globstar match -// PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true) -// -// else // not globstar -// for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot) -// Test ENTRY against pattern[n] -// If fails, continue -// If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $]) -// -// Caveat: -// Cache all stats and readdirs results to minimize syscall. Since all -// we ever care about is existence and directory-ness, we can just keep -// `true` for files, and [children,...] for directories, or `false` for -// things that don't exist. - -module.exports = glob; - -var fs = require('fs'); -var rp = require('fs.realpath'); -var minimatch = require('minimatch'); -var Minimatch = minimatch.Minimatch; -var inherits = require('inherits'); -var EE = require('events').EventEmitter; -var path = require('path'); -var assert = require('assert'); -var isAbsolute = require('path-is-absolute'); -var globSync = require('./sync.js'); -var common = require('./common.js'); -var alphasort = common.alphasort; -var alphasorti = common.alphasorti; -var setopts = common.setopts; -var ownProp = common.ownProp; -var inflight = require('inflight'); -var util = require('util'); -var childrenIgnored = common.childrenIgnored; -var isIgnored = common.isIgnored; - -var once = require('once'); - -function glob(pattern, options, cb) { - if (typeof options === 'function') cb = options, options = {}; - if (!options) options = {}; - - if (options.sync) { - if (cb) throw new TypeError('callback provided to sync glob'); - return globSync(pattern, options); - } - - return new Glob(pattern, options, cb); -} - -glob.sync = globSync; -var GlobSync = glob.GlobSync = globSync.GlobSync; - -// old api surface -glob.glob = glob; - -function extend(origin, add) { - if (add === null || typeof add !== 'object') { - return origin; - } - - var keys = Object.keys(add); - var i = keys.length; - while (i--) { - origin[keys[i]] = add[keys[i]]; - } - return origin; -} - -glob.hasMagic = function (pattern, options_) { - var options = extend({}, options_); - options.noprocess = true; - - var g = new Glob(pattern, options); - var set = g.minimatch.set; - - if (!pattern) return false; - - if (set.length > 1) return true; - - for (var j = 0; j < set[0].length; j++) { - if (typeof set[0][j] !== 'string') return true; - } - - return false; -}; - -glob.Glob = Glob; -inherits(Glob, EE); -function Glob(pattern, options, cb) { - if (typeof options === 'function') { - cb = options; - options = null; - } - - if (options && options.sync) { - if (cb) throw new TypeError('callback provided to sync glob'); - return new GlobSync(pattern, options); - } - - if (!(this instanceof Glob)) return new Glob(pattern, options, cb); - - setopts(this, pattern, options); - this._didRealPath = false; - - // process each pattern in the minimatch set - var n = this.minimatch.set.length; - - // The matches are stored as {: true,...} so that - // duplicates are automagically pruned. - // Later, we do an Object.keys() on these. - // Keep them as a list so we can fill in when nonull is set. - this.matches = new Array(n); - - if (typeof cb === 'function') { - cb = once(cb); - this.on('error', cb); - this.on('end', function (matches) { - cb(null, matches); - }); + + function _onceWrap(target, type, listener) { + var state = { fired: false, wrapFn: undefined, target: target, type: type, listener: listener }; + var wrapped = bind.call(onceWrapper, state); + wrapped.listener = listener; + state.wrapFn = wrapped; + return wrapped; } - - var self = this; - this._processing = 0; - - this._emitQueue = []; - this._processQueue = []; - this.paused = false; - - if (this.noprocess) return this; - - if (n === 0) return done(); - - var sync = true; - for (var i = 0; i < n; i++) { - this._process(this.minimatch.set[i], i, false, done); - } - sync = false; - - function done() { - --self._processing; - if (self._processing <= 0) { - if (sync) { - process.nextTick(function () { - self._finish(); - }); - } else { - self._finish(); - } - } - } -} - -Glob.prototype._finish = function () { - assert(this instanceof Glob); - if (this.aborted) return; - - if (this.realpath && !this._didRealpath) return this._realpath(); - - common.finish(this); - this.emit('end', this.found); -}; - -Glob.prototype._realpath = function () { - if (this._didRealpath) return; - - this._didRealpath = true; - - var n = this.matches.length; - if (n === 0) return this._finish(); - - var self = this; - for (var i = 0; i < this.matches.length; i++) { - this._realpathSet(i, next); - }function next() { - if (--n === 0) self._finish(); - } -}; - -Glob.prototype._realpathSet = function (index, cb) { - var matchset = this.matches[index]; - if (!matchset) return cb(); - - var found = Object.keys(matchset); - var self = this; - var n = found.length; - - if (n === 0) return cb(); - - var set = this.matches[index] = Object.create(null); - found.forEach(function (p, i) { - // If there's a problem with the stat, then it means that - // one or more of the links in the realpath couldn't be - // resolved. just return the abs value in that case. - p = self._makeAbs(p); - rp.realpath(p, self.realpathCache, function (er, real) { - if (!er) set[real] = true;else if (er.syscall === 'stat') set[p] = true;else self.emit('error', er); // srsly wtf right here - - if (--n === 0) { - self.matches[index] = set; - cb(); + + EventEmitter.prototype.once = function once(type, listener) { + if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); + this.on(type, _onceWrap(this, type, listener)); + return this; + }; + + EventEmitter.prototype.prependOnceListener = function prependOnceListener(type, listener) { + if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); + this.prependListener(type, _onceWrap(this, type, listener)); + return this; + }; + + // Emits a 'removeListener' event if and only if the listener was removed. + EventEmitter.prototype.removeListener = function removeListener(type, listener) { + var list, events, position, i, originalListener; + + if (typeof listener !== 'function') throw new TypeError('"listener" argument must be a function'); + + events = this._events; + if (!events) return this; + + list = events[type]; + if (!list) return this; + + if (list === listener || list.listener === listener) { + if (--this._eventsCount === 0) this._events = objectCreate(null);else { + delete events[type]; + if (events.removeListener) this.emit('removeListener', type, list.listener || listener); } - }); - }); -}; - -Glob.prototype._mark = function (p) { - return common.mark(this, p); -}; - -Glob.prototype._makeAbs = function (f) { - return common.makeAbs(this, f); -}; - -Glob.prototype.abort = function () { - this.aborted = true; - this.emit('abort'); -}; - -Glob.prototype.pause = function () { - if (!this.paused) { - this.paused = true; - this.emit('pause'); - } -}; - -Glob.prototype.resume = function () { - if (this.paused) { - this.emit('resume'); - this.paused = false; - if (this._emitQueue.length) { - var eq = this._emitQueue.slice(0); - this._emitQueue.length = 0; - for (var i = 0; i < eq.length; i++) { - var e = eq[i]; - this._emitMatch(e[0], e[1]); - } - } - if (this._processQueue.length) { - var pq = this._processQueue.slice(0); - this._processQueue.length = 0; - for (var i = 0; i < pq.length; i++) { - var p = pq[i]; - this._processing--; - this._process(p[0], p[1], p[2], p[3]); - } - } - } -}; - -Glob.prototype._process = function (pattern, index, inGlobStar, cb) { - assert(this instanceof Glob); - assert(typeof cb === 'function'); - - if (this.aborted) return; - - this._processing++; - if (this.paused) { - this._processQueue.push([pattern, index, inGlobStar, cb]); - return; - } - - //console.error('PROCESS %d', this._processing, pattern) - - // Get the first [n] parts of pattern that are all strings. - var n = 0; - while (typeof pattern[n] === 'string') { - n++; - } - // now n is the index of the first one that is *not* a string. - - // see if there's anything else - var prefix; - switch (n) { - // if not, then this is rather simple - case pattern.length: - this._processSimple(pattern.join('/'), index, cb); - return; - - case 0: - // pattern *starts* with some non-trivial item. - // going to readdir(cwd), but not include the prefix in matches. - prefix = null; - break; - - default: - // pattern has some string bits in the front. - // whatever it starts with, whether that's 'absolute' like /foo/bar, - // or 'relative' like '../baz' - prefix = pattern.slice(0, n).join('/'); - break; - } - - var remain = pattern.slice(n); - - // get the list of entries. - var read; - if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { - if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix; - read = prefix; - } else read = prefix; - - var abs = this._makeAbs(read); - - //if ignored, skip _processing - if (childrenIgnored(this, read)) return cb(); - - var isGlobStar = remain[0] === minimatch.GLOBSTAR; - if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb); -}; - -Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) { - var self = this; - this._readdir(abs, inGlobStar, function (er, entries) { - return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb); - }); -}; - -Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { - - // if the abs isn't a dir, then nothing can match! - if (!entries) return cb(); - - // It will only match dot entries if it starts with a dot, or if - // dot is set. Stuff like @(.foo|.bar) isn't allowed. - var pn = remain[0]; - var negate = !!this.minimatch.negate; - var rawGlob = pn._glob; - var dotOk = this.dot || rawGlob.charAt(0) === '.'; - - var matchedEntries = []; - for (var i = 0; i < entries.length; i++) { - var e = entries[i]; - if (e.charAt(0) !== '.' || dotOk) { - var m; - if (negate && !prefix) { - m = !e.match(pn); - } else { - m = e.match(pn); + } else if (typeof list !== 'function') { + position = -1; + + for (i = list.length - 1; i >= 0; i--) { + if (list[i] === listener || list[i].listener === listener) { + originalListener = list[i].listener; + position = i; + break; + } + } + + if (position < 0) return this; + + if (position === 0) list.shift();else spliceOne(list, position); + + if (list.length === 1) events[type] = list[0]; + + if (events.removeListener) this.emit('removeListener', type, originalListener || listener); + } + + return this; + }; + + EventEmitter.prototype.removeAllListeners = function removeAllListeners(type) { + var listeners, events, i; + + events = this._events; + if (!events) return this; + + // not listening for removeListener, no need to emit + if (!events.removeListener) { + if (arguments.length === 0) { + this._events = objectCreate(null); + this._eventsCount = 0; + } else if (events[type]) { + if (--this._eventsCount === 0) this._events = objectCreate(null);else delete events[type]; } - if (m) matchedEntries.push(e); + return this; } - } - - //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries) - - var len = matchedEntries.length; - // If there are no matched entries, then nothing matches. - if (len === 0) return cb(); - - // if this is the last remaining pattern bit, then no need for - // an additional stat *unless* the user has specified mark or - // stat explicitly. We know they exist, since readdir returned - // them. - - if (remain.length === 1 && !this.mark && !this.stat) { - if (!this.matches[index]) this.matches[index] = Object.create(null); - - for (var i = 0; i < len; i++) { - var e = matchedEntries[i]; - if (prefix) { - if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e; + + // emit removeListener for all listeners on all events + if (arguments.length === 0) { + var keys = objectKeys(events); + var key; + for (i = 0; i < keys.length; ++i) { + key = keys[i]; + if (key === 'removeListener') continue; + this.removeAllListeners(key); } - - if (e.charAt(0) === '/' && !this.nomount) { - e = path.join(this.root, e); + this.removeAllListeners('removeListener'); + this._events = objectCreate(null); + this._eventsCount = 0; + return this; + } + + listeners = events[type]; + + if (typeof listeners === 'function') { + this.removeListener(type, listeners); + } else if (listeners) { + // LIFO order + for (i = listeners.length - 1; i >= 0; i--) { + this.removeListener(type, listeners[i]); } - this._emitMatch(index, e); } - // This was the last one, and no stats were needed - return cb(); - } - - // now test all matched entries as stand-ins for that part - // of the pattern. - remain.shift(); - for (var i = 0; i < len; i++) { - var e = matchedEntries[i]; - var newPattern; - if (prefix) { - if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e; - } - this._process([e].concat(remain), index, inGlobStar, cb); - } - cb(); -}; - -Glob.prototype._emitMatch = function (index, e) { - if (this.aborted) return; - - if (isIgnored(this, e)) return; - - if (this.paused) { - this._emitQueue.push([index, e]); - return; - } - - var abs = isAbsolute(e) ? e : this._makeAbs(e); - - if (this.mark) e = this._mark(e); - - if (this.absolute) e = abs; - - if (this.matches[index][e]) return; - - if (this.nodir) { - var c = this.cache[abs]; - if (c === 'DIR' || Array.isArray(c)) return; - } - - this.matches[index][e] = true; - - var st = this.statCache[abs]; - if (st) this.emit('stat', e, st); - - this.emit('match', e); -}; - -Glob.prototype._readdirInGlobStar = function (abs, cb) { - if (this.aborted) return; - - // follow all symlinked directories forever - // just proceed as if this is a non-globstar situation - if (this.follow) return this._readdir(abs, false, cb); - - var lstatkey = 'lstat\0' + abs; - var self = this; - var lstatcb = inflight(lstatkey, lstatcb_); - - if (lstatcb) fs.lstat(abs, lstatcb); - - function lstatcb_(er, lstat) { - if (er && er.code === 'ENOENT') return cb(); - - var isSym = lstat && lstat.isSymbolicLink(); - self.symlinks[abs] = isSym; - - // If it's not a symlink or a dir, then it's definitely a regular file. - // don't bother doing a readdir in that case. - if (!isSym && lstat && !lstat.isDirectory()) { - self.cache[abs] = 'FILE'; - cb(); - } else self._readdir(abs, false, cb); - } -}; - -Glob.prototype._readdir = function (abs, inGlobStar, cb) { - if (this.aborted) return; - - cb = inflight('readdir\0' + abs + '\0' + inGlobStar, cb); - if (!cb) return; - - //console.error('RD %j %j', +inGlobStar, abs) - if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs, cb); - - if (ownProp(this.cache, abs)) { - var c = this.cache[abs]; - if (!c || c === 'FILE') return cb(); - - if (Array.isArray(c)) return cb(null, c); - } - - var self = this; - fs.readdir(abs, readdirCb(this, abs, cb)); -}; - -function readdirCb(self, abs, cb) { - return function (er, entries) { - if (er) self._readdirError(abs, er, cb);else self._readdirEntries(abs, entries, cb); + + return this; }; -} - -Glob.prototype._readdirEntries = function (abs, entries, cb) { - if (this.aborted) return; - - // if we haven't asked to stat everything, then just - // assume that everything in there exists, so we can avoid - // having to stat it a second time. - if (!this.mark && !this.stat) { - for (var i = 0; i < entries.length; i++) { - var e = entries[i]; - if (abs === '/') e = abs + e;else e = abs + '/' + e; - this.cache[e] = true; - } - } - - this.cache[abs] = entries; - return cb(null, entries); -}; - -Glob.prototype._readdirError = function (f, er, cb) { - if (this.aborted) return; - - // handle errors, and cache the information - switch (er.code) { - case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205 - case 'ENOTDIR': - // totally normal. means it *does* exist. - var abs = this._makeAbs(f); - this.cache[abs] = 'FILE'; - if (abs === this.cwdAbs) { - var error = new Error(er.code + ' invalid cwd ' + this.cwd); - error.path = this.cwd; - error.code = er.code; - this.emit('error', error); - this.abort(); - } - break; - - case 'ENOENT': // not terribly unusual - case 'ELOOP': - case 'ENAMETOOLONG': - case 'UNKNOWN': - this.cache[this._makeAbs(f)] = false; - break; - - default: - // some unusual error. Treat as failure. - this.cache[this._makeAbs(f)] = false; - if (this.strict) { - this.emit('error', er); - // If the error is handled, then we abort - // if not, we threw out of here - this.abort(); - } - if (!this.silent) console.error('glob error', er); - break; - } - - return cb(); -}; - -Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) { - var self = this; - this._readdir(abs, inGlobStar, function (er, entries) { - self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb); - }); -}; - -Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { - //console.error('pgs2', prefix, remain[0], entries) - - // no entries means not a dir, so it can never have matches - // foo.txt/** doesn't match foo.txt - if (!entries) return cb(); - - // test without the globstar, and with every child both below - // and replacing the globstar. - var remainWithoutGlobStar = remain.slice(1); - var gspref = prefix ? [prefix] : []; - var noGlobStar = gspref.concat(remainWithoutGlobStar); - - // the noGlobStar pattern exits the inGlobStar state - this._process(noGlobStar, index, false, cb); - - var isSym = this.symlinks[abs]; - var len = entries.length; - - // If it's a symlink, and we're in a globstar, then stop - if (isSym && inGlobStar) return cb(); - - for (var i = 0; i < len; i++) { - var e = entries[i]; - if (e.charAt(0) === '.' && !this.dot) continue; - - // these two cases enter the inGlobStar state - var instead = gspref.concat(entries[i], remainWithoutGlobStar); - this._process(instead, index, true, cb); - - var below = gspref.concat(entries[i], remain); - this._process(below, index, true, cb); - } - - cb(); -}; - -Glob.prototype._processSimple = function (prefix, index, cb) { - // XXX review this. Shouldn't it be doing the mounting etc - // before doing stat? kinda weird? - var self = this; - this._stat(prefix, function (er, exists) { - self._processSimple2(prefix, index, er, exists, cb); - }); -}; -Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) { - - //console.error('ps2', prefix, exists) - - if (!this.matches[index]) this.matches[index] = Object.create(null); - - // If it doesn't exist, then just mark the lack of results - if (!exists) return cb(); - - if (prefix && isAbsolute(prefix) && !this.nomount) { - var trail = /[\/\\]$/.test(prefix); - if (prefix.charAt(0) === '/') { - prefix = path.join(this.root, prefix); - } else { - prefix = path.resolve(this.root, prefix); - if (trail) prefix += '/'; - } - } - - if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/'); - - // Mark this as a match - this._emitMatch(index, prefix); - cb(); -}; - -// Returns either 'DIR', 'FILE', or false -Glob.prototype._stat = function (f, cb) { - var abs = this._makeAbs(f); - var needDir = f.slice(-1) === '/'; - - if (f.length > this.maxLength) return cb(); - - if (!this.stat && ownProp(this.cache, abs)) { - var c = this.cache[abs]; - - if (Array.isArray(c)) c = 'DIR'; - - // It exists, but maybe not how we need it - if (!needDir || c === 'DIR') return cb(null, c); - - if (needDir && c === 'FILE') return cb(); - - // otherwise we have to stat, because maybe c=true - // if we know it exists, but not what it is. - } - - var exists; - var stat = this.statCache[abs]; - if (stat !== undefined) { - if (stat === false) return cb(null, stat);else { - var type = stat.isDirectory() ? 'DIR' : 'FILE'; - if (needDir && type === 'FILE') return cb();else return cb(null, type, stat); - } - } - - var self = this; - var statcb = inflight('stat\0' + abs, lstatcb_); - if (statcb) fs.lstat(abs, statcb); - - function lstatcb_(er, lstat) { - if (lstat && lstat.isSymbolicLink()) { - // If it's a symlink, then treat it as the target, unless - // the target does not exist, then treat it as a file. - return fs.stat(abs, function (er, stat) { - if (er) self._stat2(f, abs, null, lstat, cb);else self._stat2(f, abs, er, stat, cb); - }); + + function _listeners(target, type, unwrap) { + var events = target._events; + + if (!events) return []; + + var evlistener = events[type]; + if (!evlistener) return []; + + if (typeof evlistener === 'function') return unwrap ? [evlistener.listener || evlistener] : [evlistener]; + + return unwrap ? unwrapListeners(evlistener) : arrayClone(evlistener, evlistener.length); + } + + EventEmitter.prototype.listeners = function listeners(type) { + return _listeners(this, type, true); + }; + + EventEmitter.prototype.rawListeners = function rawListeners(type) { + return _listeners(this, type, false); + }; + + EventEmitter.listenerCount = function (emitter, type) { + if (typeof emitter.listenerCount === 'function') { + return emitter.listenerCount(type); } else { - self._stat2(f, abs, er, lstat, cb); + return listenerCount.call(emitter, type); + } + }; + + EventEmitter.prototype.listenerCount = listenerCount; + function listenerCount(type) { + var events = this._events; + + if (events) { + var evlistener = events[type]; + + if (typeof evlistener === 'function') { + return 1; + } else if (evlistener) { + return evlistener.length; + } } + + return 0; } -}; - -Glob.prototype._stat2 = function (f, abs, er, stat, cb) { - if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) { - this.statCache[abs] = false; - return cb(); + + EventEmitter.prototype.eventNames = function eventNames() { + return this._eventsCount > 0 ? Reflect.ownKeys(this._events) : []; + }; + + // About 1.5x faster than the two-arg version of Array#splice(). + function spliceOne(list, index) { + for (var i = index, k = i + 1, n = list.length; k < n; i += 1, k += 1) { + list[i] = list[k]; + }list.pop(); + } + + function arrayClone(arr, n) { + var copy = new Array(n); + for (var i = 0; i < n; ++i) { + copy[i] = arr[i]; + }return copy; + } + + function unwrapListeners(arr) { + var ret = new Array(arr.length); + for (var i = 0; i < ret.length; ++i) { + ret[i] = arr[i].listener || arr[i]; + } + return ret; } - - var needDir = f.slice(-1) === '/'; - this.statCache[abs] = stat; - - if (abs.slice(-1) === '/' && stat && !stat.isDirectory()) return cb(null, false, stat); - - var c = true; - if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE'; - this.cache[abs] = this.cache[abs] || c; - - if (needDir && c === 'FILE') return cb(); - - return cb(null, c, stat); -}; -}).call(this,require('_process')) -},{"./common.js":17,"./sync.js":19,"_process":101,"assert":1,"events":14,"fs":9,"fs.realpath":15,"inflight":37,"inherits":38,"minimatch":72,"once":95,"path":98,"path-is-absolute":99,"util":121}],19:[function(require,module,exports){ -(function (process){ -module.exports = globSync; -globSync.GlobSync = GlobSync; - -var fs = require('fs'); -var rp = require('fs.realpath'); -var minimatch = require('minimatch'); -var Minimatch = minimatch.Minimatch; -var Glob = require('./glob.js').Glob; -var util = require('util'); -var path = require('path'); -var assert = require('assert'); -var isAbsolute = require('path-is-absolute'); -var common = require('./common.js'); -var alphasort = common.alphasort; -var alphasorti = common.alphasorti; -var setopts = common.setopts; -var ownProp = common.ownProp; -var childrenIgnored = common.childrenIgnored; -var isIgnored = common.isIgnored; - -function globSync(pattern, options) { - if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167'); - - return new GlobSync(pattern, options).found; -} - -function GlobSync(pattern, options) { - if (!pattern) throw new Error('must provide pattern'); - - if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167'); - - if (!(this instanceof GlobSync)) return new GlobSync(pattern, options); - - setopts(this, pattern, options); - - if (this.noprocess) return this; - - var n = this.minimatch.set.length; - this.matches = new Array(n); - for (var i = 0; i < n; i++) { - this._process(this.minimatch.set[i], i, false); - } - this._finish(); -} - -GlobSync.prototype._finish = function () { - assert(this instanceof GlobSync); - if (this.realpath) { - var self = this; - this.matches.forEach(function (matchset, index) { - var set = self.matches[index] = Object.create(null); - for (var p in matchset) { - try { - p = self._makeAbs(p); - var real = rp.realpathSync(p, self.realpathCache); - set[real] = true; - } catch (er) { - if (er.syscall === 'stat') set[self._makeAbs(p)] = true;else throw er; - } + + function objectCreatePolyfill(proto) { + var F = function () {}; + F.prototype = proto; + return new F(); + } + function objectKeysPolyfill(obj) { + var keys = []; + for (var k in obj) { + if (Object.prototype.hasOwnProperty.call(obj, k)) { + keys.push(k); + } + }return k; + } + function functionBindPolyfill(context) { + var fn = this; + return function () { + return fn.apply(context, arguments); + }; + } + },{}],15:[function(require,module,exports){ + (function (process){(function (){ + module.exports = realpath; + realpath.realpath = realpath; + realpath.sync = realpathSync; + realpath.realpathSync = realpathSync; + realpath.monkeypatch = monkeypatch; + realpath.unmonkeypatch = unmonkeypatch; + + var fs = require('fs'); + var origRealpath = fs.realpath; + var origRealpathSync = fs.realpathSync; + + var version = process.version; + var ok = /^v[0-5]\./.test(version); + var old = require('./old.js'); + + function newError(er) { + return er && er.syscall === 'realpath' && (er.code === 'ELOOP' || er.code === 'ENOMEM' || er.code === 'ENAMETOOLONG'); + } + + function realpath(p, cache, cb) { + if (ok) { + return origRealpath(p, cache, cb); + } + + if (typeof cache === 'function') { + cb = cache; + cache = null; + } + origRealpath(p, cache, function (er, result) { + if (newError(er)) { + old.realpath(p, cache, cb); + } else { + cb(er, result); } }); } - common.finish(this); -}; - -GlobSync.prototype._process = function (pattern, index, inGlobStar) { - assert(this instanceof GlobSync); - - // Get the first [n] parts of pattern that are all strings. - var n = 0; - while (typeof pattern[n] === 'string') { - n++; - } - // now n is the index of the first one that is *not* a string. - - // See if there's anything else - var prefix; - switch (n) { - // if not, then this is rather simple - case pattern.length: - this._processSimple(pattern.join('/'), index); - return; - - case 0: - // pattern *starts* with some non-trivial item. - // going to readdir(cwd), but not include the prefix in matches. - prefix = null; - break; - - default: - // pattern has some string bits in the front. - // whatever it starts with, whether that's 'absolute' like /foo/bar, - // or 'relative' like '../baz' - prefix = pattern.slice(0, n).join('/'); - break; - } - - var remain = pattern.slice(n); - - // get the list of entries. - var read; - if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { - if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix; - read = prefix; - } else read = prefix; - - var abs = this._makeAbs(read); - - //if ignored, skip processing - if (childrenIgnored(this, read)) return; - - var isGlobStar = remain[0] === minimatch.GLOBSTAR; - if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar); -}; - -GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) { - var entries = this._readdir(abs, inGlobStar); - - // if the abs isn't a dir, then nothing can match! - if (!entries) return; - - // It will only match dot entries if it starts with a dot, or if - // dot is set. Stuff like @(.foo|.bar) isn't allowed. - var pn = remain[0]; - var negate = !!this.minimatch.negate; - var rawGlob = pn._glob; - var dotOk = this.dot || rawGlob.charAt(0) === '.'; - - var matchedEntries = []; - for (var i = 0; i < entries.length; i++) { - var e = entries[i]; - if (e.charAt(0) !== '.' || dotOk) { - var m; - if (negate && !prefix) { - m = !e.match(pn); + + function realpathSync(p, cache) { + if (ok) { + return origRealpathSync(p, cache); + } + + try { + return origRealpathSync(p, cache); + } catch (er) { + if (newError(er)) { + return old.realpathSync(p, cache); } else { - m = e.match(pn); + throw er; } - if (m) matchedEntries.push(e); } } - - var len = matchedEntries.length; - // If there are no matched entries, then nothing matches. - if (len === 0) return; - - // if this is the last remaining pattern bit, then no need for - // an additional stat *unless* the user has specified mark or - // stat explicitly. We know they exist, since readdir returned - // them. - - if (remain.length === 1 && !this.mark && !this.stat) { - if (!this.matches[index]) this.matches[index] = Object.create(null); - - for (var i = 0; i < len; i++) { - var e = matchedEntries[i]; - if (prefix) { - if (prefix.slice(-1) !== '/') e = prefix + '/' + e;else e = prefix + e; - } - - if (e.charAt(0) === '/' && !this.nomount) { - e = path.join(this.root, e); - } - this._emitMatch(index, e); - } - // This was the last one, and no stats were needed - return; - } - - // now test all matched entries as stand-ins for that part - // of the pattern. - remain.shift(); - for (var i = 0; i < len; i++) { - var e = matchedEntries[i]; - var newPattern; - if (prefix) newPattern = [prefix, e];else newPattern = [e]; - this._process(newPattern.concat(remain), index, inGlobStar); - } -}; - -GlobSync.prototype._emitMatch = function (index, e) { - if (isIgnored(this, e)) return; - - var abs = this._makeAbs(e); - - if (this.mark) e = this._mark(e); - - if (this.absolute) { - e = abs; - } - - if (this.matches[index][e]) return; - - if (this.nodir) { - var c = this.cache[abs]; - if (c === 'DIR' || Array.isArray(c)) return; - } - - this.matches[index][e] = true; - - if (this.stat) this._stat(e); -}; - -GlobSync.prototype._readdirInGlobStar = function (abs) { - // follow all symlinked directories forever - // just proceed as if this is a non-globstar situation - if (this.follow) return this._readdir(abs, false); - - var entries; - var lstat; - var stat; - try { - lstat = fs.lstatSync(abs); - } catch (er) { - if (er.code === 'ENOENT') { - // lstat failed, doesn't exist - return null; - } + + function monkeypatch() { + fs.realpath = realpath; + fs.realpathSync = realpathSync; } - - var isSym = lstat && lstat.isSymbolicLink(); - this.symlinks[abs] = isSym; - - // If it's not a symlink or a dir, then it's definitely a regular file. - // don't bother doing a readdir in that case. - if (!isSym && lstat && !lstat.isDirectory()) this.cache[abs] = 'FILE';else entries = this._readdir(abs, false); - - return entries; -}; - -GlobSync.prototype._readdir = function (abs, inGlobStar) { - var entries; - - if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs); - - if (ownProp(this.cache, abs)) { - var c = this.cache[abs]; - if (!c || c === 'FILE') return null; - - if (Array.isArray(c)) return c; - } - - try { - return this._readdirEntries(abs, fs.readdirSync(abs)); - } catch (er) { - this._readdirError(abs, er); - return null; + + function unmonkeypatch() { + fs.realpath = origRealpath; + fs.realpathSync = origRealpathSync; } -}; - -GlobSync.prototype._readdirEntries = function (abs, entries) { - // if we haven't asked to stat everything, then just - // assume that everything in there exists, so we can avoid - // having to stat it a second time. - if (!this.mark && !this.stat) { - for (var i = 0; i < entries.length; i++) { - var e = entries[i]; - if (abs === '/') e = abs + e;else e = abs + '/' + e; - this.cache[e] = true; - } - } - - this.cache[abs] = entries; - - // mark and cache dir-ness - return entries; -}; - -GlobSync.prototype._readdirError = function (f, er) { - // handle errors, and cache the information - switch (er.code) { - case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205 - case 'ENOTDIR': - // totally normal. means it *does* exist. - var abs = this._makeAbs(f); - this.cache[abs] = 'FILE'; - if (abs === this.cwdAbs) { - var error = new Error(er.code + ' invalid cwd ' + this.cwd); - error.path = this.cwd; - error.code = er.code; - throw error; - } - break; - - case 'ENOENT': // not terribly unusual - case 'ELOOP': - case 'ENAMETOOLONG': - case 'UNKNOWN': - this.cache[this._makeAbs(f)] = false; - break; - - default: - // some unusual error. Treat as failure. - this.cache[this._makeAbs(f)] = false; - if (this.strict) throw er; - if (!this.silent) console.error('glob error', er); - break; - } -}; - -GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) { - - var entries = this._readdir(abs, inGlobStar); - - // no entries means not a dir, so it can never have matches - // foo.txt/** doesn't match foo.txt - if (!entries) return; - - // test without the globstar, and with every child both below - // and replacing the globstar. - var remainWithoutGlobStar = remain.slice(1); - var gspref = prefix ? [prefix] : []; - var noGlobStar = gspref.concat(remainWithoutGlobStar); - - // the noGlobStar pattern exits the inGlobStar state - this._process(noGlobStar, index, false); - - var len = entries.length; - var isSym = this.symlinks[abs]; - - // If it's a symlink, and we're in a globstar, then stop - if (isSym && inGlobStar) return; - - for (var i = 0; i < len; i++) { - var e = entries[i]; - if (e.charAt(0) === '.' && !this.dot) continue; - - // these two cases enter the inGlobStar state - var instead = gspref.concat(entries[i], remainWithoutGlobStar); - this._process(instead, index, true); - - var below = gspref.concat(entries[i], remain); - this._process(below, index, true); - } -}; - -GlobSync.prototype._processSimple = function (prefix, index) { - // XXX review this. Shouldn't it be doing the mounting etc - // before doing stat? kinda weird? - var exists = this._stat(prefix); - - if (!this.matches[index]) this.matches[index] = Object.create(null); - - // If it doesn't exist, then just mark the lack of results - if (!exists) return; - - if (prefix && isAbsolute(prefix) && !this.nomount) { - var trail = /[\/\\]$/.test(prefix); - if (prefix.charAt(0) === '/') { - prefix = path.join(this.root, prefix); - } else { - prefix = path.resolve(this.root, prefix); - if (trail) prefix += '/'; - } - } - - if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/'); - - // Mark this as a match - this._emitMatch(index, prefix); -}; - -// Returns either 'DIR', 'FILE', or false -GlobSync.prototype._stat = function (f) { - var abs = this._makeAbs(f); - var needDir = f.slice(-1) === '/'; - - if (f.length > this.maxLength) return false; - - if (!this.stat && ownProp(this.cache, abs)) { - var c = this.cache[abs]; - - if (Array.isArray(c)) c = 'DIR'; - - // It exists, but maybe not how we need it - if (!needDir || c === 'DIR') return c; - - if (needDir && c === 'FILE') return false; - - // otherwise we have to stat, because maybe c=true - // if we know it exists, but not what it is. - } - - var exists; - var stat = this.statCache[abs]; - if (!stat) { - var lstat; - try { - lstat = fs.lstatSync(abs); - } catch (er) { - if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) { - this.statCache[abs] = false; - return false; + }).call(this)}).call(this,require('_process')) + },{"./old.js":16,"_process":105,"fs":9}],16:[function(require,module,exports){ + (function (process){(function (){ + // Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + + var pathModule = require('path'); + var isWindows = process.platform === 'win32'; + var fs = require('fs'); + + // JavaScript implementation of realpath, ported from node pre-v6 + + var DEBUG = process.env.NODE_DEBUG && /fs/.test(process.env.NODE_DEBUG); + + function rethrow() { + // Only enable in debug mode. A backtrace uses ~1000 bytes of heap space and + // is fairly slow to generate. + var callback; + if (DEBUG) { + var backtrace = new Error(); + callback = debugCallback; + } else callback = missingCallback; + + return callback; + + function debugCallback(err) { + if (err) { + backtrace.message = err.message; + err = backtrace; + missingCallback(err); } } - - if (lstat && lstat.isSymbolicLink()) { - try { - stat = fs.statSync(abs); - } catch (er) { - stat = lstat; + + function missingCallback(err) { + if (err) { + if (process.throwDeprecation) throw err; // Forgot a callback but don't know where? Use NODE_DEBUG=fs + else if (!process.noDeprecation) { + var msg = 'fs: missing callback ' + (err.stack || err.message); + if (process.traceDeprecation) console.trace(msg);else console.error(msg); + } } - } else { - stat = lstat; - } - } - - this.statCache[abs] = stat; - - var c = true; - if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE'; - - this.cache[abs] = this.cache[abs] || c; - - if (needDir && c === 'FILE') return false; - - return c; -}; - -GlobSync.prototype._mark = function (p) { - return common.mark(this, p); -}; - -GlobSync.prototype._makeAbs = function (f) { - return common.makeAbs(this, f); -}; -}).call(this,require('_process')) -},{"./common.js":17,"./glob.js":18,"_process":101,"assert":1,"fs":9,"fs.realpath":15,"minimatch":72,"path":98,"path-is-absolute":99,"util":121}],20:[function(require,module,exports){ -(function (global){ -var topLevel = typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : {}; -var minDoc = require('min-document'); - -var doccy; - -if (typeof document !== 'undefined') { - doccy = document; -} else { - doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4']; - - if (!doccy) { - doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc; - } -} - -module.exports = doccy; -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{"min-document":8}],21:[function(require,module,exports){ -(function (global){ -var win; - -if (typeof window !== "undefined") { - win = window; -} else if (typeof global !== "undefined") { - win = global; -} else if (typeof self !== "undefined") { - win = self; -} else { - win = {}; -} - -module.exports = win; -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],22:[function(require,module,exports){ -/*! - * http-errors - * Copyright(c) 2014 Jonathan Ong - * Copyright(c) 2016 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict'; - -/** - * Module dependencies. - * @private - */ - -var deprecate = require('depd')('http-errors'); -var setPrototypeOf = require('setprototypeof'); -var statuses = require('statuses'); -var inherits = require('inherits'); - -/** - * Module exports. - * @public - */ - -module.exports = createError; -module.exports.HttpError = createHttpErrorConstructor(); - -// Populate exports for all constructors -populateConstructorExports(module.exports, statuses.codes, module.exports.HttpError); - -/** - * Get the code class of a status code. - * @private - */ - -function codeClass(status) { - return Number(String(status).charAt(0) + '00'); -} - -/** - * Create a new HTTP Error. - * - * @returns {Error} - * @public - */ - -function createError() { - // so much arity going on ~_~ - var err; - var msg; - var status = 500; - var props = {}; - for (var i = 0; i < arguments.length; i++) { - var arg = arguments[i]; - if (arg instanceof Error) { - err = arg; - status = err.status || err.statusCode || status; - continue; - } - switch (typeof arg) { - case 'string': - msg = arg; - break; - case 'number': - status = arg; - if (i !== 0) { - deprecate('non-first-argument status code; replace with createError(' + arg + ', ...)'); - } - break; - case 'object': - props = arg; - break; } } - - if (typeof status === 'number' && (status < 400 || status >= 600)) { - deprecate('non-error status code; use only 4xx or 5xx status codes'); - } - - if (typeof status !== 'number' || !statuses[status] && (status < 400 || status >= 600)) { - status = 500; - } - - // constructor - var HttpError = createError[status] || createError[codeClass(status)]; - - if (!err) { - // create error - err = HttpError ? new HttpError(msg) : new Error(msg || statuses[status]); - Error.captureStackTrace(err, createError); - } - - if (!HttpError || !(err instanceof HttpError) || err.status !== status) { - // add properties to generic error - err.expose = status < 500; - err.status = err.statusCode = status; - } - - for (var key in props) { - if (key !== 'status' && key !== 'statusCode') { - err[key] = props[key]; - } - } - - return err; -} - -/** - * Create HTTP error abstract base class. - * @private - */ - -function createHttpErrorConstructor() { - function HttpError() { - throw new TypeError('cannot construct abstract class'); - } - - inherits(HttpError, Error); - - return HttpError; -} - -/** - * Create a constructor for a client error. - * @private - */ - -function createClientErrorConstructor(HttpError, name, code) { - var className = name.match(/Error$/) ? name : name + 'Error'; - - function ClientError(message) { - // create the error object - var msg = message != null ? message : statuses[code]; - var err = new Error(msg); - - // capture a stack trace to the construction point - Error.captureStackTrace(err, ClientError); - - // adjust the [[Prototype]] - setPrototypeOf(err, ClientError.prototype); - - // redefine the error message - Object.defineProperty(err, 'message', { - enumerable: true, - configurable: true, - value: msg, - writable: true - }); - - // redefine the error name - Object.defineProperty(err, 'name', { - enumerable: false, - configurable: true, - value: className, - writable: true - }); - - return err; + + function maybeCallback(cb) { + return typeof cb === 'function' ? cb : rethrow(); } - - inherits(ClientError, HttpError); - - ClientError.prototype.status = code; - ClientError.prototype.statusCode = code; - ClientError.prototype.expose = true; - - return ClientError; -} - -/** - * Create a constructor for a server error. - * @private - */ - -function createServerErrorConstructor(HttpError, name, code) { - var className = name.match(/Error$/) ? name : name + 'Error'; - - function ServerError(message) { - // create the error object - var msg = message != null ? message : statuses[code]; - var err = new Error(msg); - - // capture a stack trace to the construction point - Error.captureStackTrace(err, ServerError); - - // adjust the [[Prototype]] - setPrototypeOf(err, ServerError.prototype); - - // redefine the error message - Object.defineProperty(err, 'message', { - enumerable: true, - configurable: true, - value: msg, - writable: true - }); - - // redefine the error name - Object.defineProperty(err, 'name', { - enumerable: false, - configurable: true, - value: className, - writable: true - }); - - return err; + + var normalize = pathModule.normalize; + + // Regexp that finds the next partion of a (partial) path + // result is [base_with_slash, base], e.g. ['somedir/', 'somedir'] + if (isWindows) { + var nextPartRe = /(.*?)(?:[\/\\]+|$)/g; + } else { + var nextPartRe = /(.*?)(?:[\/]+|$)/g; } - - inherits(ServerError, HttpError); - - ServerError.prototype.status = code; - ServerError.prototype.statusCode = code; - ServerError.prototype.expose = false; - - return ServerError; -} - -/** - * Populate the exports object with constructors for every error class. - * @private - */ - -function populateConstructorExports(exports, codes, HttpError) { - codes.forEach(function forEachCode(code) { - var CodeError; - var name = toIdentifier(statuses[code]); - - switch (codeClass(code)) { - case 400: - CodeError = createClientErrorConstructor(HttpError, name, code); - break; - case 500: - CodeError = createServerErrorConstructor(HttpError, name, code); - break; + + // Regex to find the device root, including trailing slash. E.g. 'c:\\'. + if (isWindows) { + var splitRootRe = /^(?:[a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/][^\\\/]+)?[\\\/]*/; + } else { + var splitRootRe = /^[\/]*/; + } + + exports.realpathSync = function realpathSync(p, cache) { + // make p is absolute + p = pathModule.resolve(p); + + if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { + return cache[p]; + } + + var original = p, + seenLinks = {}, + knownHard = {}; + + // current character position in p + var pos; + // the partial path so far, including a trailing slash if any + var current; + // the partial path without a trailing slash (except when pointing at a root) + var base; + // the partial path scanned in the previous round, with slash + var previous; + + start(); + + function start() { + // Skip over roots + var m = splitRootRe.exec(p); + pos = m[0].length; + current = m[0]; + base = m[0]; + previous = ''; + + // On windows, check that the root exists. On unix there is no need. + if (isWindows && !knownHard[base]) { + fs.lstatSync(base); + knownHard[base] = true; + } } - - if (CodeError) { - // export the constructor - exports[code] = CodeError; - exports[name] = CodeError; - } - }); - - // backwards-compatibility - exports["I'mateapot"] = deprecate.function(exports.ImATeapot, '"I\'mateapot"; use "ImATeapot" instead'); -} - -/** - * Convert a string of words to a JavaScript identifier. - * @private - */ - -function toIdentifier(str) { - return str.split(' ').map(function (token) { - return token.slice(0, 1).toUpperCase() + token.slice(1); - }).join('').replace(/[^ _0-9a-z]/gi, ''); -} -},{"depd":12,"inherits":38,"setprototypeof":110,"statuses":117}],23:[function(require,module,exports){ -module.exports = attributeToProperty; - -var transform = { - 'class': 'className', - 'for': 'htmlFor', - 'http-equiv': 'httpEquiv' -}; - -function attributeToProperty(h) { - return function (tagName, attrs, children) { - for (var attr in attrs) { - if (attr in transform) { - attrs[transform[attr]] = attrs[attr]; - delete attrs[attr]; - } - } - return h(tagName, attrs, children); - }; -} -},{}],24:[function(require,module,exports){ -var attrToProp = require('hyperscript-attribute-to-property'); - -var VAR = 0, - TEXT = 1, - OPEN = 2, - CLOSE = 3, - ATTR = 4; -var ATTR_KEY = 5, - ATTR_KEY_W = 6; -var ATTR_VALUE_W = 7, - ATTR_VALUE = 8; -var ATTR_VALUE_SQ = 9, - ATTR_VALUE_DQ = 10; -var ATTR_EQ = 11, - ATTR_BREAK = 12; -var COMMENT = 13; - -module.exports = function (h, opts) { - if (!opts) opts = {}; - var concat = opts.concat || function (a, b) { - return String(a) + String(b); - }; - if (opts.attrToProp !== false) { - h = attrToProp(h); - } - - return function (strings) { - var state = TEXT, - reg = ''; - var arglen = arguments.length; - var parts = []; - - for (var i = 0; i < strings.length; i++) { - if (i < arglen - 1) { - var arg = arguments[i + 1]; - var p = parse(strings[i]); - var xstate = state; - if (xstate === ATTR_VALUE_DQ) xstate = ATTR_VALUE; - if (xstate === ATTR_VALUE_SQ) xstate = ATTR_VALUE; - if (xstate === ATTR_VALUE_W) xstate = ATTR_VALUE; - if (xstate === ATTR) xstate = ATTR_KEY; - if (xstate === OPEN) { - if (reg === '/') { - p.push([OPEN, '/', arg]); - reg = ''; - } else { - p.push([OPEN, arg]); - } - } else { - p.push([VAR, xstate, arg]); - } - parts.push.apply(parts, p); - } else parts.push.apply(parts, parse(strings[i])); - } - - var tree = [null, {}, []]; - var stack = [[tree, -1]]; - for (var i = 0; i < parts.length; i++) { - var cur = stack[stack.length - 1][0]; - var p = parts[i], - s = p[0]; - if (s === OPEN && /^\//.test(p[1])) { - var ix = stack[stack.length - 1][1]; - if (stack.length > 1) { - stack.pop(); - stack[stack.length - 1][0][2][ix] = h(cur[0], cur[1], cur[2].length ? cur[2] : undefined); - } - } else if (s === OPEN) { - var c = [p[1], {}, []]; - cur[2].push(c); - stack.push([c, cur[2].length - 1]); - } else if (s === ATTR_KEY || s === VAR && p[1] === ATTR_KEY) { - var key = ''; - var copyKey; - for (; i < parts.length; i++) { - if (parts[i][0] === ATTR_KEY) { - key = concat(key, parts[i][1]); - } else if (parts[i][0] === VAR && parts[i][1] === ATTR_KEY) { - if (typeof parts[i][2] === 'object' && !key) { - for (copyKey in parts[i][2]) { - if (parts[i][2].hasOwnProperty(copyKey) && !cur[1][copyKey]) { - cur[1][copyKey] = parts[i][2][copyKey]; - } - } - } else { - key = concat(key, parts[i][2]); - } - } else break; + + // walk down the path, swapping out linked pathparts for their real + // values + // NB: p.length changes. + while (pos < p.length) { + // find the next part + nextPartRe.lastIndex = pos; + var result = nextPartRe.exec(p); + previous = current; + current += result[0]; + base = previous + result[1]; + pos = nextPartRe.lastIndex; + + // continue if not a symlink + if (knownHard[base] || cache && cache[base] === base) { + continue; + } + + var resolvedLink; + if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { + // some known symbolic link. no need to stat again. + resolvedLink = cache[base]; + } else { + var stat = fs.lstatSync(base); + if (!stat.isSymbolicLink()) { + knownHard[base] = true; + if (cache) cache[base] = base; + continue; } - if (parts[i][0] === ATTR_EQ) i++; - var j = i; - for (; i < parts.length; i++) { - if (parts[i][0] === ATTR_VALUE || parts[i][0] === ATTR_KEY) { - if (!cur[1][key]) cur[1][key] = strfn(parts[i][1]);else parts[i][1] === "" || (cur[1][key] = concat(cur[1][key], parts[i][1])); - } else if (parts[i][0] === VAR && (parts[i][1] === ATTR_VALUE || parts[i][1] === ATTR_KEY)) { - if (!cur[1][key]) cur[1][key] = strfn(parts[i][2]);else parts[i][2] === "" || (cur[1][key] = concat(cur[1][key], parts[i][2])); - } else { - if (key.length && !cur[1][key] && i === j && (parts[i][0] === CLOSE || parts[i][0] === ATTR_BREAK)) { - // https://html.spec.whatwg.org/multipage/infrastructure.html#boolean-attributes - // empty string is falsy, not well behaved value in browser - cur[1][key] = key.toLowerCase(); - } - if (parts[i][0] === CLOSE) { - i--; - } - break; + + // read the link if it wasn't read before + // dev/ino always return 0 on windows, so skip the check. + var linkTarget = null; + if (!isWindows) { + var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); + if (seenLinks.hasOwnProperty(id)) { + linkTarget = seenLinks[id]; } } - } else if (s === ATTR_KEY) { - cur[1][p[1]] = true; - } else if (s === VAR && p[1] === ATTR_KEY) { - cur[1][p[2]] = true; - } else if (s === CLOSE) { - if (selfClosing(cur[0]) && stack.length) { - var ix = stack[stack.length - 1][1]; - stack.pop(); - stack[stack.length - 1][0][2][ix] = h(cur[0], cur[1], cur[2].length ? cur[2] : undefined); - } - } else if (s === VAR && p[1] === TEXT) { - if (p[2] === undefined || p[2] === null) p[2] = '';else if (!p[2]) p[2] = concat('', p[2]); - if (Array.isArray(p[2][0])) { - cur[2].push.apply(cur[2], p[2]); - } else { - cur[2].push(p[2]); + if (linkTarget === null) { + fs.statSync(base); + linkTarget = fs.readlinkSync(base); } - } else if (s === TEXT) { - cur[2].push(p[1]); - } else if (s === ATTR_EQ || s === ATTR_BREAK) { - // no-op + resolvedLink = pathModule.resolve(previous, linkTarget); + // track this, if given a cache. + if (cache) cache[base] = resolvedLink; + if (!isWindows) seenLinks[id] = linkTarget; + } + + // resolve the link, then start over + p = pathModule.resolve(resolvedLink, p.slice(pos)); + start(); + } + + if (cache) cache[original] = p; + + return p; + }; + + exports.realpath = function realpath(p, cache, cb) { + if (typeof cb !== 'function') { + cb = maybeCallback(cache); + cache = null; + } + + // make p is absolute + p = pathModule.resolve(p); + + if (cache && Object.prototype.hasOwnProperty.call(cache, p)) { + return process.nextTick(cb.bind(null, null, cache[p])); + } + + var original = p, + seenLinks = {}, + knownHard = {}; + + // current character position in p + var pos; + // the partial path so far, including a trailing slash if any + var current; + // the partial path without a trailing slash (except when pointing at a root) + var base; + // the partial path scanned in the previous round, with slash + var previous; + + start(); + + function start() { + // Skip over roots + var m = splitRootRe.exec(p); + pos = m[0].length; + current = m[0]; + base = m[0]; + previous = ''; + + // On windows, check that the root exists. On unix there is no need. + if (isWindows && !knownHard[base]) { + fs.lstat(base, function (err) { + if (err) return cb(err); + knownHard[base] = true; + LOOP(); + }); } else { - throw new Error('unhandled: ' + s); + process.nextTick(LOOP); } } - - if (tree[2].length > 1 && /^\s*$/.test(tree[2][0])) { - tree[2].shift(); - } - - if (tree[2].length > 2 || tree[2].length === 2 && /\S/.test(tree[2][1])) { - throw new Error('multiple root elements must be wrapped in an enclosing tag'); - } - if (Array.isArray(tree[2][0]) && typeof tree[2][0][0] === 'string' && Array.isArray(tree[2][0][2])) { - tree[2][0] = h(tree[2][0][0], tree[2][0][1], tree[2][0][2]); - } - return tree[2][0]; - - function parse(str) { - var res = []; - if (state === ATTR_VALUE_W) state = ATTR; - for (var i = 0; i < str.length; i++) { - var c = str.charAt(i); - if (state === TEXT && c === '<') { - if (reg.length) res.push([TEXT, reg]); - reg = ''; - state = OPEN; - } else if (c === '>' && !quot(state) && state !== COMMENT) { - if (state === OPEN && reg.length) { - res.push([OPEN, reg]); - } else if (state === ATTR_KEY) { - res.push([ATTR_KEY, reg]); - } else if (state === ATTR_VALUE && reg.length) { - res.push([ATTR_VALUE, reg]); - } - res.push([CLOSE]); - reg = ''; - state = TEXT; - } else if (state === COMMENT && /-$/.test(reg) && c === '-') { - if (opts.comments) { - res.push([ATTR_VALUE, reg.substr(0, reg.length - 1)], [CLOSE]); - } - reg = ''; - state = TEXT; - } else if (state === OPEN && /^!--$/.test(reg)) { - if (opts.comments) { - res.push([OPEN, reg], [ATTR_KEY, 'comment'], [ATTR_EQ]); - } - reg = c; - state = COMMENT; - } else if (state === TEXT || state === COMMENT) { - reg += c; - } else if (state === OPEN && c === '/' && reg.length) { - // no-op, self closing tag without a space
- } else if (state === OPEN && /\s/.test(c)) { - if (reg.length) { - res.push([OPEN, reg]); - } - reg = ''; - state = ATTR; - } else if (state === OPEN) { - reg += c; - } else if (state === ATTR && /[^\s"'=/]/.test(c)) { - state = ATTR_KEY; - reg = c; - } else if (state === ATTR && /\s/.test(c)) { - if (reg.length) res.push([ATTR_KEY, reg]); - res.push([ATTR_BREAK]); - } else if (state === ATTR_KEY && /\s/.test(c)) { - res.push([ATTR_KEY, reg]); - reg = ''; - state = ATTR_KEY_W; - } else if (state === ATTR_KEY && c === '=') { - res.push([ATTR_KEY, reg], [ATTR_EQ]); - reg = ''; - state = ATTR_VALUE_W; - } else if (state === ATTR_KEY) { - reg += c; - } else if ((state === ATTR_KEY_W || state === ATTR) && c === '=') { - res.push([ATTR_EQ]); - state = ATTR_VALUE_W; - } else if ((state === ATTR_KEY_W || state === ATTR) && !/\s/.test(c)) { - res.push([ATTR_BREAK]); - if (/[\w-]/.test(c)) { - reg += c; - state = ATTR_KEY; - } else state = ATTR; - } else if (state === ATTR_VALUE_W && c === '"') { - state = ATTR_VALUE_DQ; - } else if (state === ATTR_VALUE_W && c === "'") { - state = ATTR_VALUE_SQ; - } else if (state === ATTR_VALUE_DQ && c === '"') { - res.push([ATTR_VALUE, reg], [ATTR_BREAK]); - reg = ''; - state = ATTR; - } else if (state === ATTR_VALUE_SQ && c === "'") { - res.push([ATTR_VALUE, reg], [ATTR_BREAK]); - reg = ''; - state = ATTR; - } else if (state === ATTR_VALUE_W && !/\s/.test(c)) { - state = ATTR_VALUE; - i--; - } else if (state === ATTR_VALUE && /\s/.test(c)) { - res.push([ATTR_VALUE, reg], [ATTR_BREAK]); - reg = ''; - state = ATTR; - } else if (state === ATTR_VALUE || state === ATTR_VALUE_SQ || state === ATTR_VALUE_DQ) { - reg += c; - } + + // walk down the path, swapping out linked pathparts for their real + // values + function LOOP() { + // stop if scanned past end of path + if (pos >= p.length) { + if (cache) cache[original] = p; + return cb(null, p); } - if (state === TEXT && reg.length) { - res.push([TEXT, reg]); - reg = ''; - } else if (state === ATTR_VALUE && reg.length) { - res.push([ATTR_VALUE, reg]); - reg = ''; - } else if (state === ATTR_VALUE_DQ && reg.length) { - res.push([ATTR_VALUE, reg]); - reg = ''; - } else if (state === ATTR_VALUE_SQ && reg.length) { - res.push([ATTR_VALUE, reg]); - reg = ''; - } else if (state === ATTR_KEY) { - res.push([ATTR_KEY, reg]); - reg = ''; + + // find the next part + nextPartRe.lastIndex = pos; + var result = nextPartRe.exec(p); + previous = current; + current += result[0]; + base = previous + result[1]; + pos = nextPartRe.lastIndex; + + // continue if not a symlink + if (knownHard[base] || cache && cache[base] === base) { + return process.nextTick(LOOP); } - return res; + + if (cache && Object.prototype.hasOwnProperty.call(cache, base)) { + // known symbolic link. no need to stat again. + return gotResolvedLink(cache[base]); + } + + return fs.lstat(base, gotStat); } - }; - - function strfn(x) { - if (typeof x === 'function') return x;else if (typeof x === 'string') return x;else if (x && typeof x === 'object') return x;else return concat('', x); - } -}; - -function quot(state) { - return state === ATTR_VALUE_SQ || state === ATTR_VALUE_DQ; -} - -var hasOwn = Object.prototype.hasOwnProperty; -function has(obj, key) { - return hasOwn.call(obj, key); -} - -var closeRE = RegExp('^(' + ['area', 'base', 'basefont', 'bgsound', 'br', 'col', 'command', 'embed', 'frame', 'hr', 'img', 'input', 'isindex', 'keygen', 'link', 'meta', 'param', 'source', 'track', 'wbr', '!--', -// SVG TAGS -'animate', 'animateTransform', 'circle', 'cursor', 'desc', 'ellipse', 'feBlend', 'feColorMatrix', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'font-face-format', 'font-face-name', 'font-face-uri', 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'missing-glyph', 'mpath', 'path', 'polygon', 'polyline', 'rect', 'set', 'stop', 'tref', 'use', 'view', 'vkern'].join('|') + ')(?:[\.#][a-zA-Z0-9\u007F-\uFFFF_:-]+)*$'); -function selfClosing(tag) { - return closeRE.test(tag); -} -},{"hyperscript-attribute-to-property":23}],25:[function(require,module,exports){ -var xtend = require('xtend'); -var fs = require('fs'); -var lib = require('./lib'); - -module.exports = { - readFile: readFile, - readFileSync: readFileSync, - readFiles: readFiles, - readFilesSync: readFilesSync, - readPage: readPage, - readPageSync: readPageSync, - readSite: readSite, - readSiteSync: readSiteSync -}; - -function readFile(pathFile, opts, callback) { - opts = xtend({ fs: fs }, opts); - return lib.readFile(pathFile, opts, callback); -} - -function readFileSync(pathFile, opts, callback) { - opts = xtend({ fs: fs }, opts); - return lib.readFileSync(pathFile, opts); -} - -function readFiles(files, pathSite, opts, callback) { - opts = xtend({ fs: fs }, opts); - return lib.readFiles(files, pathSite, opts, callback); -} - -function readFilesSync(pathFile, opts, callback) { - opts = xtend({ fs: fs }, opts); - return lib.readFilesSync(pathFile, opts); -} - -function readPage(pathPage, opts, callback) { - opts = xtend({ fs: fs }, opts); - return lib.readPage(pathPage, opts, callback); -} - -function readPageSync(pathPage, opts, callback) { - opts = xtend({ fs: fs }, opts); - return lib.readPageSync(pathPage, opts); -} - -function readSite(pathSite, opts, callback) { - opts = xtend({ fs: fs }, opts); - return lib.readSite(pathSite, opts, callback); -} - -function readSiteSync(pathSite, opts, callback) { - opts = xtend(opts, { fs: fs }); - return lib.readSiteSync(pathSite, opts); -} -},{"./lib":27,"fs":9,"xtend":127}],26:[function(require,module,exports){ -module.exports = { - reservedKeys: ['files', 'pages', 'url', 'name', 'path'], - ignore: /(^[.#]|(?:__|~)$)/, - encoding: 'utf8', - file: 'index.txt', - filetypes: { - asset: ['.css', '.js'], - archive: ['.zip'], - audio: ['.mp3', '.wav', '.aiff'], - document: ['.pdf'], - image: ['.gif', '.jpg', '.jpeg', '.png', '.svg'], - video: ['.mp4', '.mov'], - font: ['.ttf', '.otf', '.woff', '.woff2'] - } -}; -},{}],27:[function(require,module,exports){ -module.exports = { - readPage: require('./readPage'), - readPageSync: require('./readPageSync'), - readFile: require('./readFile'), - readFiles: require('./readFiles'), - readSite: require('./readSite'), - readSiteSync: require('./readSiteSync') -}; -},{"./readFile":28,"./readFiles":30,"./readPage":32,"./readPageSync":33,"./readSite":34,"./readSiteSync":35}],28:[function(require,module,exports){ -var assert = require('assert'); - -var utilFile = require('../utils/file'); -var readPage = require('./readPage'); - -module.exports = readFile; - -async function readFile(pathFile, opts) { - assert.equal(typeof pathFile, 'string', 'arg1: pathFile must be type string'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - if (!utilFile.isFile(pathFile)) { - return readPage(pathFile, opts); - } else { - return false; - } -} -},{"../utils/file":36,"./readPage":32,"assert":1}],29:[function(require,module,exports){ -var assert = require('assert'); - -var readPageSync = require('./readPageSync'); -var utilFile = require('../utils/file'); - -module.exports = readFileSync; - -function readFileSync(pathFile, opts) { - assert.equal(typeof pathFile, 'string', 'arg1: pathFile must be type string'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - if (!utilFile.isFile(pathFile)) { - return readPageSync(pathFile, opts); - } else { - return false; - } -} -},{"../utils/file":36,"./readPageSync":33,"assert":1}],30:[function(require,module,exports){ -var assert = require('assert'); - -var defaults = require('./defaults'); -var readFile = require('./readFile'); - -module.exports = readFiles; - -async function readFiles(files, pathSite, opts) { - assert.equal(typeof files, 'object', 'arg1: files must be type object'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - var output = {}; - - // read the index - if (files.indexOf(pathSite) < 0) { - files.push(pathSite); - } - - await Promise.all(files.map(read)); - return output; - - async function read(pathFile) { - var content = await readFile(pathFile, opts); - if (content && !content.name.match(defaults.ignore)) { - output[content.url] = content; - } - return content; - } -} -},{"./defaults":26,"./readFile":28,"assert":1}],31:[function(require,module,exports){ -var assert = require('assert'); - -var readFileSync = require('./readFileSync'); -var defaults = require('./defaults'); - -module.exports = readFilesSync; - -function readFilesSync(files, pathSite, opts) { - assert.equal(typeof files, 'object', 'arg1: files must be type object'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - var output = {}; - - // read the index - if (files.indexOf(pathSite) < 0) { - files.push(pathSite); - } - - files.forEach(function (pathFile) { - if (typeof opts.onFile === 'function') opts.onFile(pathFile); - var content = readFileSync(pathFile, opts); - if (content && !content.name.match(defaults.ignore)) { - output[content.url] = content; + + function gotStat(err, stat) { + if (err) return cb(err); + + // if not a symlink, skip to the next path part + if (!stat.isSymbolicLink()) { + knownHard[base] = true; + if (cache) cache[base] = base; + return process.nextTick(LOOP); + } + + // stat & read the link if not read before + // call gotTarget as soon as the link target is known + // dev/ino always return 0 on windows, so skip the check. + if (!isWindows) { + var id = stat.dev.toString(32) + ':' + stat.ino.toString(32); + if (seenLinks.hasOwnProperty(id)) { + return gotTarget(null, seenLinks[id], base); + } + } + fs.stat(base, function (err) { + if (err) return cb(err); + + fs.readlink(base, function (err, target) { + if (!isWindows) seenLinks[id] = target; + gotTarget(err, target); + }); + }); } - }); - - return output; -} -},{"./defaults":26,"./readFileSync":29,"assert":1}],32:[function(require,module,exports){ -var slash = require('normalize-path'); -var assert = require('assert'); -var smarkt = require('smarkt'); -var xtend = require('xtend'); -var path = require('path'); -var pify = require('pify'); - -var utilFile = require('../utils/file'); -var defaults = require('./defaults'); - -module.exports = readPage; - -async function readPage(pathPage, opts) { - assert.equal(typeof pathPage, 'string', 'arg1: pathPage must be type string'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - var fs = opts.fs.url ? opts.fs : pify(opts.fs); // web api or node - var parse = typeof opts.parse === 'function' ? opts.parse : smarkt.parse; - var fileIndex = opts.file || defaults.file; - var fileExtname = path.extname(fileIndex); - var filetypes = opts.filetypes || defaults.filetypes; - var pathRoot = opts.pathRoot || ''; - var pathUrl = utilFile.formatUrl(pathPage, pathRoot, opts.parent); - var encoding = opts.encoding || defaults.encoding; - var content = await getContent(); - var childrenInput = await getChildren(); - var children = childrenInput.filter(function (file) { - return utilFile.filterFile(file, fileIndex); - }).reduce(utilFile.sortChildren, { files: [], pages: [] }); - var files = await getFiles(children.files); - var pages = getPages(children.pages); - - return xtend(content, { - name: path.basename(pathPage), - path: utilFile.formatUrl(pathPage, pathRoot), - url: pathUrl, - files: files, - pages: pages - }); - - async function getChildren() { - try { - return await fs.readdir(pathPage); - } catch (err) { - return []; + + function gotTarget(err, target, base) { + if (err) return cb(err); + + var resolvedLink = pathModule.resolve(previous, target); + if (cache) cache[base] = resolvedLink; + gotResolvedLink(resolvedLink); } - } - - async function getContent() { - try { - var content; - content = await fs.readFile(slash(path.join(pathPage, fileIndex)), encoding); - content = parse(content); - return content; - } catch (err) { - return ''; + + function gotResolvedLink(resolvedLink) { + // resolve the link, then start over + p = pathModule.resolve(resolvedLink, p.slice(pos)); + start(); } + }; + }).call(this)}).call(this,require('_process')) + },{"_process":105,"fs":9,"path":102}],17:[function(require,module,exports){ + (function (process){(function (){ + exports.setopts = setopts; + exports.ownProp = ownProp; + exports.makeAbs = makeAbs; + exports.finish = finish; + exports.mark = mark; + exports.isIgnored = isIgnored; + exports.childrenIgnored = childrenIgnored; + + function ownProp(obj, field) { + return Object.prototype.hasOwnProperty.call(obj, field); + } + + var fs = require("fs"); + var path = require("path"); + var minimatch = require("minimatch"); + var isAbsolute = require("path-is-absolute"); + var Minimatch = minimatch.Minimatch; + + function alphasort(a, b) { + return a.localeCompare(b, 'en'); + } + + function setupIgnores(self, options) { + self.ignore = options.ignore || []; + + if (!Array.isArray(self.ignore)) self.ignore = [self.ignore]; + + if (self.ignore.length) { + self.ignore = self.ignore.map(ignoreMap); + } + } + + // ignore patterns are always in dot:true mode. + function ignoreMap(pattern) { + var gmatcher = null; + if (pattern.slice(-3) === '/**') { + var gpattern = pattern.replace(/(\/\*\*)+$/, ''); + gmatcher = new Minimatch(gpattern, { dot: true }); + } + + return { + matcher: new Minimatch(pattern, { dot: true }), + gmatcher: gmatcher + }; } - - async function getFiles(files) { - var result = {}; - await Promise.all(files.map(read)); - return result; - - async function read(pathFile) { - var fileParsed = utilFile.getFileMeta({ - pathFile: pathFile, - pathRoot: pathRoot, - filetypes: filetypes, - pathParent: pathPage, - pathSource: opts.source, - pathSiteParent: opts.parent - }); - - try { - var fileMeta = pathFile + fileExtname; - var pathMeta = path.join(pathPage, fileMeta); - var text = await fs.readFile(pathMeta, encoding); - // set - result[fileParsed.filename] = xtend(parse(text), fileParsed); - files.splice(files.indexOf(fileMeta), 1); - // cleanup - delete result[fileMeta]; - return text; - } catch (err) { - if (fileParsed.filename) { - result[fileParsed.filename] = fileParsed; + + function setopts(self, pattern, options) { + if (!options) options = {}; + + // base-matching: just use globstar for that. + if (options.matchBase && -1 === pattern.indexOf("/")) { + if (options.noglobstar) { + throw new Error("base matching requires globstar"); + } + pattern = "**/" + pattern; + } + + self.silent = !!options.silent; + self.pattern = pattern; + self.strict = options.strict !== false; + self.realpath = !!options.realpath; + self.realpathCache = options.realpathCache || Object.create(null); + self.follow = !!options.follow; + self.dot = !!options.dot; + self.mark = !!options.mark; + self.nodir = !!options.nodir; + if (self.nodir) self.mark = true; + self.sync = !!options.sync; + self.nounique = !!options.nounique; + self.nonull = !!options.nonull; + self.nosort = !!options.nosort; + self.nocase = !!options.nocase; + self.stat = !!options.stat; + self.noprocess = !!options.noprocess; + self.absolute = !!options.absolute; + self.fs = options.fs || fs; + + self.maxLength = options.maxLength || Infinity; + self.cache = options.cache || Object.create(null); + self.statCache = options.statCache || Object.create(null); + self.symlinks = options.symlinks || Object.create(null); + + setupIgnores(self, options); + + self.changedCwd = false; + var cwd = process.cwd(); + if (!ownProp(options, "cwd")) self.cwd = cwd;else { + self.cwd = path.resolve(options.cwd); + self.changedCwd = self.cwd !== cwd; + } + + self.root = options.root || path.resolve(self.cwd, "/"); + self.root = path.resolve(self.root); + if (process.platform === "win32") self.root = self.root.replace(/\\/g, "/"); + + // TODO: is an absolute `cwd` supposed to be resolved against `root`? + // e.g. { cwd: '/test', root: __dirname } === path.join(__dirname, '/test') + self.cwdAbs = isAbsolute(self.cwd) ? self.cwd : makeAbs(self, self.cwd); + if (process.platform === "win32") self.cwdAbs = self.cwdAbs.replace(/\\/g, "/"); + self.nomount = !!options.nomount; + + // disable comments and negation in Minimatch. + // Note that they are not supported in Glob itself anyway. + options.nonegate = true; + options.nocomment = true; + + self.minimatch = new Minimatch(pattern, options); + self.options = self.minimatch.options; + } + + function finish(self) { + var nou = self.nounique; + var all = nou ? [] : Object.create(null); + + for (var i = 0, l = self.matches.length; i < l; i++) { + var matches = self.matches[i]; + if (!matches || Object.keys(matches).length === 0) { + if (self.nonull) { + // do like the shell, and spit out the literal glob + var literal = self.minimatch.globSet[i]; + if (nou) all.push(literal);else all[literal] = true; } - return Promise.resolve(); + } else { + // had matches + var m = Object.keys(matches); + if (nou) all.push.apply(all, m);else m.forEach(function (m) { + all[m] = true; + }); } } - } - - function getPages(pages) { - return pages.reduce(function (result, pathSubpage) { - var fileParsed = utilFile.getFileMeta({ - pathRoot: pathRoot, - pathFile: pathSubpage, - filetypes: filetypes, - pathParent: pathPage, - pathSiteParent: opts.parent - }); - - if (fileParsed.name) result[fileParsed.name] = fileParsed; - return result; - }, {}); - } -} -},{"../utils/file":36,"./defaults":26,"assert":1,"normalize-path":90,"path":98,"pify":100,"smarkt":112,"xtend":127}],33:[function(require,module,exports){ -var slash = require('normalize-path'); -var assert = require('assert'); -var smarkt = require('smarkt'); -var xtend = require('xtend'); -var path = require('path'); - -var utilFile = require('../utils/file'); -var defaults = require('./defaults'); - -module.exports = readPageSync; - -function readPageSync(pathPage, opts) { - assert.equal(typeof pathPage, 'string', 'arg1: pathPage must be type string'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - var fs = opts.fs; - var parse = typeof opts.parse === 'function' ? opts.parse : smarkt.parse; - var fileIndex = opts.file || defaults.file; - var fileExtname = path.extname(fileIndex); - var filetypes = opts.filetypes || defaults.filetypes; - var pathRoot = opts.pathRoot || ''; - var pathUrl = utilFile.formatUrl(pathPage, pathRoot, opts.parent); - var encoding = opts.encoding || defaults.encoding; - var content = getContent(); - var children = getChildren().filter(function (file) { - return utilFile.filterFile(file, fileIndex); - }).reduce(utilFile.sortChildren, { files: [], pages: [] }); - var files = getFiles(children.files); - var pages = getPages(children.pages); - - return xtend(content, { - name: path.basename(pathPage), - path: utilFile.formatUrl(pathPage, pathRoot), - url: pathUrl, - files: files, - pages: pages - }); - - function getChildren() { - try { - return fs.readdirSync(pathPage); - } catch (err) { - return []; + + if (!nou) all = Object.keys(all); + + if (!self.nosort) all = all.sort(alphasort); + + // at *some* point we statted all of these + if (self.mark) { + for (var i = 0; i < all.length; i++) { + all[i] = self._mark(all[i]); + } + if (self.nodir) { + all = all.filter(function (e) { + var notDir = !/\/$/.test(e); + var c = self.cache[e] || self.cache[makeAbs(self, e)]; + if (notDir && c) notDir = c !== 'DIR' && !Array.isArray(c); + return notDir; + }); + } } - } - - function getContent() { - try { - var content; - content = fs.readFileSync(slash(path.join(pathPage, fileIndex)), encoding); - content = parse(content); - return content; - } catch (err) { - return ''; + + if (self.ignore.length) all = all.filter(function (m) { + return !isIgnored(self, m); + }); + + self.found = all; + } + + function mark(self, p) { + var abs = makeAbs(self, p); + var c = self.cache[abs]; + var m = p; + if (c) { + var isDir = c === 'DIR' || Array.isArray(c); + var slash = p.slice(-1) === '/'; + + if (isDir && !slash) m += '/';else if (!isDir && slash) m = m.slice(0, -1); + + if (m !== p) { + var mabs = makeAbs(self, m); + self.statCache[mabs] = self.statCache[abs]; + self.cache[mabs] = self.cache[abs]; + } } + + return m; + } + + // lotta situps... + function makeAbs(self, f) { + var abs = f; + if (f.charAt(0) === '/') { + abs = path.join(self.root, f); + } else if (isAbsolute(f) || f === '') { + abs = f; + } else if (self.changedCwd) { + abs = path.resolve(self.cwd, f); + } else { + abs = path.resolve(f); + } + + if (process.platform === 'win32') abs = abs.replace(/\\/g, '/'); + + return abs; + } + + // Return true, if pattern ends with globstar '**', for the accompanying parent directory. + // Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents + function isIgnored(self, path) { + if (!self.ignore.length) return false; + + return self.ignore.some(function (item) { + return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path)); + }); } - - function getFiles(files) { - return files.reduce(function (result, pathFile) { - var fileParsed = utilFile.getFileMeta({ - pathFile: pathFile, - pathRoot: pathRoot, - filetypes: filetypes, - pathParent: pathPage, - pathSiteParent: opts.parent - }); - - try { - var fileMeta = pathFile + fileExtname; - var text = fs.readFileSync(slash(path.join(pathPage, fileMeta)), encoding); - // set - result[fileParsed.filename] = xtend(parse(text), fileParsed); - files.splice(files.indexOf(fileMeta), 1); - // cleanup - delete result[fileMeta]; - } catch (err) { - if (fileParsed.filename) { - result[fileParsed.filename] = fileParsed; - } - } - - return result; - }, {}); + + function childrenIgnored(self, path) { + if (!self.ignore.length) return false; + + return self.ignore.some(function (item) { + return !!(item.gmatcher && item.gmatcher.match(path)); + }); } - - function getPages(pages) { - return pages.reduce(function (result, pathSubpage) { - var fileParsed = utilFile.getFileMeta({ - pathRoot: pathRoot, - pathFile: pathSubpage, - filetypes: filetypes, - pathParent: pathPage, - pathSource: opts.source, - pathSiteParent: opts.parent - }); - - if (fileParsed.name) result[fileParsed.name] = fileParsed; - return result; - }, {}); + }).call(this)}).call(this,require('_process')) + },{"_process":105,"fs":9,"minimatch":74,"path":102,"path-is-absolute":103}],18:[function(require,module,exports){ + (function (process){(function (){ + // Approach: + // + // 1. Get the minimatch set + // 2. For each pattern in the set, PROCESS(pattern, false) + // 3. Store matches per-set, then uniq them + // + // PROCESS(pattern, inGlobStar) + // Get the first [n] items from pattern that are all strings + // Join these together. This is PREFIX. + // If there is no more remaining, then stat(PREFIX) and + // add to matches if it succeeds. END. + // + // If inGlobStar and PREFIX is symlink and points to dir + // set ENTRIES = [] + // else readdir(PREFIX) as ENTRIES + // If fail, END + // + // with ENTRIES + // If pattern[n] is GLOBSTAR + // // handle the case where the globstar match is empty + // // by pruning it out, and testing the resulting pattern + // PROCESS(pattern[0..n] + pattern[n+1 .. $], false) + // // handle other cases. + // for ENTRY in ENTRIES (not dotfiles) + // // attach globstar + tail onto the entry + // // Mark that this entry is a globstar match + // PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true) + // + // else // not globstar + // for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot) + // Test ENTRY against pattern[n] + // If fails, continue + // If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $]) + // + // Caveat: + // Cache all stats and readdirs results to minimize syscall. Since all + // we ever care about is existence and directory-ness, we can just keep + // `true` for files, and [children,...] for directories, or `false` for + // things that don't exist. + + module.exports = glob; + + var rp = require('fs.realpath'); + var minimatch = require('minimatch'); + var Minimatch = minimatch.Minimatch; + var inherits = require('inherits'); + var EE = require('events').EventEmitter; + var path = require('path'); + var assert = require('assert'); + var isAbsolute = require('path-is-absolute'); + var globSync = require('./sync.js'); + var common = require('./common.js'); + var setopts = common.setopts; + var ownProp = common.ownProp; + var inflight = require('inflight'); + var util = require('util'); + var childrenIgnored = common.childrenIgnored; + var isIgnored = common.isIgnored; + + var once = require('once'); + + function glob(pattern, options, cb) { + if (typeof options === 'function') cb = options, options = {}; + if (!options) options = {}; + + if (options.sync) { + if (cb) throw new TypeError('callback provided to sync glob'); + return globSync(pattern, options); + } + + return new Glob(pattern, options, cb); + } + + glob.sync = globSync; + var GlobSync = glob.GlobSync = globSync.GlobSync; + + // old api surface + glob.glob = glob; + + function extend(origin, add) { + if (add === null || typeof add !== 'object') { + return origin; + } + + var keys = Object.keys(add); + var i = keys.length; + while (i--) { + origin[keys[i]] = add[keys[i]]; + } + return origin; } -} -},{"../utils/file":36,"./defaults":26,"assert":1,"normalize-path":90,"path":98,"smarkt":112,"xtend":127}],34:[function(require,module,exports){ -var slash = require('normalize-path'); -var assert = require('assert'); -var path = require('path'); -var pify = require('pify'); -var glob = pify(require('glob')); - -var readFiles = require('./readFiles'); - -module.exports = readSite; - -async function readSite(pathSite, opts) { - assert.equal(typeof pathSite, 'string', 'arg1: pathSite must be type string'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - // parent - if (opts.parent === true) opts.parent = pathSite; - - // loop through the files - var files = await glob(slash(path.join(pathSite, '/**/*'))); - return readFiles(files, pathSite, opts); -} -},{"./readFiles":30,"assert":1,"glob":18,"normalize-path":90,"path":98,"pify":100}],35:[function(require,module,exports){ -var slash = require('normalize-path'); -var assert = require('assert'); -var path = require('path'); -var glob = require('glob'); - -var readFilesSync = require('./readFilesSync'); - -module.exports = readSiteSync; - -function readSiteSync(pathSite, opts) { - assert.equal(typeof pathSite, 'string', 'arg1: pathSite must be type string'); - assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); - assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); - - // parent - if (opts.parent === true) opts.parent = pathSite; - - // loop through the files - var files = glob.sync(slash(path.join(pathSite, '/**/*'))); - return readFilesSync(files, pathSite, opts); -} -},{"./readFilesSync":31,"assert":1,"glob":18,"normalize-path":90,"path":98}],36:[function(require,module,exports){ -var objectKeys = require('object-keys'); -var assert = require('assert'); -var slash = require('normalize-path'); -var path = require('path'); - -module.exports = { - formatUrl: formatUrl, - filterFile: filterFile, - getFileType: getFileType, - getFileMeta: getFileMeta, - sortChildren: sortChildren, - isFile: isFile -}; - -function sortChildren(result, active) { - var ext = path.extname(active); - result = result || {}; - result.files = result.files || []; - result.pages = result.pages || []; - - if (ext) result.files.push(active);else result.pages.push(active); - - return result; -} - -function filterFile(file, index) { - if (file === '.DS_Store') return false; - if (/(^[.#]|(?:__|~)$)/.test(file)) return false; - if (file.indexOf(index) >= 0) return false; - if (file.indexOf('src') >= 0) return false; - return true; -} - -function getFileType(extension, filetypes) { - return objectKeys(filetypes).reduce(function (result, value, i, source) { - if (result) return result; - - if (filetypes[value] && filetypes[value].indexOf(extension) >= 0) { - return value; - } - - if (i >= source.length) return 'unknown'; - }, ''); -} - -function isFile(pathFile) { - assert.equal(typeof pathFile, 'string', 'enoki: arg1 pathFile must be type string'); - return path.extname(pathFile) !== ''; -} - -function getFileMeta(opts) { - assert.equal(typeof opts, 'object', 'enoki: arg1 opts must be type object'); - assert.equal(typeof opts.pathFile, 'string', 'enoki: arg1 opts.pathFile must be type string'); - assert.equal(typeof opts.pathParent, 'string', 'enoki: arg1 opts.pathParent must be type string'); - assert.equal(typeof opts.pathRoot, 'string', 'enoki: arg1 opts.pathRoot must be type string'); - assert.equal(typeof opts.filetypes, 'object', 'enoki: arg1 opts.filetypes must be type string'); - - var output = {}; - var ext = path.extname(opts.pathFile); - output.name = path.basename(opts.pathFile, ext); - output.path = formatUrl(path.join('/', opts.pathParent, '/', opts.pathFile), opts.pathRoot); - output.url = formatUrl(path.join('/', opts.pathParent, '/', opts.pathFile), opts.pathRoot, opts.pathSiteParent); - output.source = opts.pathSource ? opts.pathSource + output.path : output.path; - - if (ext) { - output.extension = ext.toLowerCase(); - output.filename = path.basename(opts.pathFile); - output.type = getFileType(output.extension, opts.filetypes); - } - - return output; -} - -function formatUrl(pathFile, pathRoot, pathSiteParent) { - pathFile = pathFile.replace(pathRoot, ''); - if (pathSiteParent) pathFile = pathFile.replace(pathSiteParent, ''); - pathFile = slash(path.join('/', pathFile)); - return pathFile || '/'; -} -},{"assert":1,"normalize-path":90,"object-keys":91,"path":98}],37:[function(require,module,exports){ -(function (process){ -var wrappy = require('wrappy'); -var reqs = Object.create(null); -var once = require('once'); - -module.exports = wrappy(inflight); - -function inflight(key, cb) { - if (reqs[key]) { - reqs[key].push(cb); - return null; - } else { - reqs[key] = [cb]; - return makeres(key); - } -} - -function makeres(key) { - return once(function RES() { - var cbs = reqs[key]; - var len = cbs.length; - var args = slice(arguments); - - // XXX It's somewhat ambiguous whether a new callback added in this - // pass should be queued for later execution if something in the - // list of callbacks throws, or if it should just be discarded. - // However, it's such an edge case that it hardly matters, and either - // choice is likely as surprising as the other. - // As it happens, we do go ahead and schedule it for later execution. - try { - for (var i = 0; i < len; i++) { - cbs[i].apply(null, args); - } - } finally { - if (cbs.length > len) { - // added more in the interim. - // de-zalgo, just in case, but don't call again. - cbs.splice(0, len); - process.nextTick(function () { - RES.apply(null, args); - }); - } else { - delete reqs[key]; - } + + glob.hasMagic = function (pattern, options_) { + var options = extend({}, options_); + options.noprocess = true; + + var g = new Glob(pattern, options); + var set = g.minimatch.set; + + if (!pattern) return false; + + if (set.length > 1) return true; + + for (var j = 0; j < set[0].length; j++) { + if (typeof set[0][j] !== 'string') return true; + } + + return false; + }; + + glob.Glob = Glob; + inherits(Glob, EE); + function Glob(pattern, options, cb) { + if (typeof options === 'function') { + cb = options; + options = null; + } + + if (options && options.sync) { + if (cb) throw new TypeError('callback provided to sync glob'); + return new GlobSync(pattern, options); + } + + if (!(this instanceof Glob)) return new Glob(pattern, options, cb); + + setopts(this, pattern, options); + this._didRealPath = false; + + // process each pattern in the minimatch set + var n = this.minimatch.set.length; + + // The matches are stored as {: true,...} so that + // duplicates are automagically pruned. + // Later, we do an Object.keys() on these. + // Keep them as a list so we can fill in when nonull is set. + this.matches = new Array(n); + + if (typeof cb === 'function') { + cb = once(cb); + this.on('error', cb); + this.on('end', function (matches) { + cb(null, matches); + }); } - }); -} - -function slice(args) { - var length = args.length; - var array = []; - - for (var i = 0; i < length; i++) { - array[i] = args[i]; - }return array; -} -}).call(this,require('_process')) -},{"_process":101,"once":95,"wrappy":124}],38:[function(require,module,exports){ -arguments[4][2][0].apply(exports,arguments) -},{"dup":2}],39:[function(require,module,exports){ -var containers = []; // will store container HTMLElement references -var styleElements = []; // will store {prepend: HTMLElement, append: HTMLElement} - -var usage = 'insert-css: You need to provide a CSS string. Usage: insertCss(cssString[, options]).'; - -function insertCss(css, options) { - options = options || {}; - - if (css === undefined) { - throw new Error(usage); - } - - var position = options.prepend === true ? 'prepend' : 'append'; - var container = options.container !== undefined ? options.container : document.querySelector('head'); - var containerId = containers.indexOf(container); - - // first time we see this container, create the necessary entries - if (containerId === -1) { - containerId = containers.push(container) - 1; - styleElements[containerId] = {}; - } - - // try to get the correponding container + position styleElement, create it otherwise - var styleElement; - - if (styleElements[containerId] !== undefined && styleElements[containerId][position] !== undefined) { - styleElement = styleElements[containerId][position]; - } else { - styleElement = styleElements[containerId][position] = createStyleElement(); - - if (position === 'prepend') { - container.insertBefore(styleElement, container.childNodes[0]); + + var self = this; + this._processing = 0; + + this._emitQueue = []; + this._processQueue = []; + this.paused = false; + + if (this.noprocess) return this; + + if (n === 0) return done(); + + var sync = true; + for (var i = 0; i < n; i++) { + this._process(this.minimatch.set[i], i, false, done); + } + sync = false; + + function done() { + --self._processing; + if (self._processing <= 0) { + if (sync) { + process.nextTick(function () { + self._finish(); + }); } else { - container.appendChild(styleElement); + self._finish(); } + } } - - // strip potential UTF-8 BOM if css was read from a file - if (css.charCodeAt(0) === 0xFEFF) { - css = css.substr(1, css.length); - } - - // actually add the stylesheet - if (styleElement.styleSheet) { - styleElement.styleSheet.cssText += css; - } else { - styleElement.textContent += css; - } - - return styleElement; -}; - -function createStyleElement() { - var styleElement = document.createElement('style'); - styleElement.setAttribute('type', 'text/css'); - return styleElement; -} - -module.exports = insertCss; -module.exports.insertCss = insertCss; -},{}],40:[function(require,module,exports){ -module.exports = isFunction; - -var toString = Object.prototype.toString; - -function isFunction(fn) { - if (!fn) { - return false; } - var string = toString.call(fn); - return string === '[object Function]' || typeof fn === 'function' && string !== '[object RegExp]' || typeof window !== 'undefined' && ( - // IE8 and below - fn === window.setTimeout || fn === window.alert || fn === window.confirm || fn === window.prompt); -}; -},{}],41:[function(require,module,exports){ -'use strict'; - -var yaml = require('./lib/js-yaml.js'); - -module.exports = yaml; -},{"./lib/js-yaml.js":42}],42:[function(require,module,exports){ -'use strict'; - -var loader = require('./js-yaml/loader'); -var dumper = require('./js-yaml/dumper'); - -function deprecated(name) { - return function () { - throw new Error('Function ' + name + ' is deprecated and cannot be used.'); + + Glob.prototype._finish = function () { + assert(this instanceof Glob); + if (this.aborted) return; + + if (this.realpath && !this._didRealpath) return this._realpath(); + + common.finish(this); + this.emit('end', this.found); }; -} - -module.exports.Type = require('./js-yaml/type'); -module.exports.Schema = require('./js-yaml/schema'); -module.exports.FAILSAFE_SCHEMA = require('./js-yaml/schema/failsafe'); -module.exports.JSON_SCHEMA = require('./js-yaml/schema/json'); -module.exports.CORE_SCHEMA = require('./js-yaml/schema/core'); -module.exports.DEFAULT_SAFE_SCHEMA = require('./js-yaml/schema/default_safe'); -module.exports.DEFAULT_FULL_SCHEMA = require('./js-yaml/schema/default_full'); -module.exports.load = loader.load; -module.exports.loadAll = loader.loadAll; -module.exports.safeLoad = loader.safeLoad; -module.exports.safeLoadAll = loader.safeLoadAll; -module.exports.dump = dumper.dump; -module.exports.safeDump = dumper.safeDump; -module.exports.YAMLException = require('./js-yaml/exception'); - -// Deprecated schema names from JS-YAML 2.0.x -module.exports.MINIMAL_SCHEMA = require('./js-yaml/schema/failsafe'); -module.exports.SAFE_SCHEMA = require('./js-yaml/schema/default_safe'); -module.exports.DEFAULT_SCHEMA = require('./js-yaml/schema/default_full'); - -// Deprecated functions from JS-YAML 1.x.x -module.exports.scan = deprecated('scan'); -module.exports.parse = deprecated('parse'); -module.exports.compose = deprecated('compose'); -module.exports.addConstructor = deprecated('addConstructor'); -},{"./js-yaml/dumper":44,"./js-yaml/exception":45,"./js-yaml/loader":46,"./js-yaml/schema":48,"./js-yaml/schema/core":49,"./js-yaml/schema/default_full":50,"./js-yaml/schema/default_safe":51,"./js-yaml/schema/failsafe":52,"./js-yaml/schema/json":53,"./js-yaml/type":54}],43:[function(require,module,exports){ -'use strict'; - -function isNothing(subject) { - return typeof subject === 'undefined' || subject === null; -} - -function isObject(subject) { - return typeof subject === 'object' && subject !== null; -} - -function toArray(sequence) { - if (Array.isArray(sequence)) return sequence;else if (isNothing(sequence)) return []; - - return [sequence]; -} - -function extend(target, source) { - var index, length, key, sourceKeys; - - if (source) { - sourceKeys = Object.keys(source); - - for (index = 0, length = sourceKeys.length; index < length; index += 1) { - key = sourceKeys[index]; - target[key] = source[key]; - } - } - - return target; -} - -function repeat(string, count) { - var result = '', - cycle; - - for (cycle = 0; cycle < count; cycle += 1) { - result += string; - } - - return result; -} - -function isNegativeZero(number) { - return number === 0 && Number.NEGATIVE_INFINITY === 1 / number; -} - -module.exports.isNothing = isNothing; -module.exports.isObject = isObject; -module.exports.toArray = toArray; -module.exports.repeat = repeat; -module.exports.isNegativeZero = isNegativeZero; -module.exports.extend = extend; -},{}],44:[function(require,module,exports){ -'use strict'; - -/*eslint-disable no-use-before-define*/ - -var common = require('./common'); -var YAMLException = require('./exception'); -var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); -var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); - -var _toString = Object.prototype.toString; -var _hasOwnProperty = Object.prototype.hasOwnProperty; - -var CHAR_TAB = 0x09; /* Tab */ -var CHAR_LINE_FEED = 0x0A; /* LF */ -var CHAR_CARRIAGE_RETURN = 0x0D; /* CR */ -var CHAR_SPACE = 0x20; /* Space */ -var CHAR_EXCLAMATION = 0x21; /* ! */ -var CHAR_DOUBLE_QUOTE = 0x22; /* " */ -var CHAR_SHARP = 0x23; /* # */ -var CHAR_PERCENT = 0x25; /* % */ -var CHAR_AMPERSAND = 0x26; /* & */ -var CHAR_SINGLE_QUOTE = 0x27; /* ' */ -var CHAR_ASTERISK = 0x2A; /* * */ -var CHAR_COMMA = 0x2C; /* , */ -var CHAR_MINUS = 0x2D; /* - */ -var CHAR_COLON = 0x3A; /* : */ -var CHAR_EQUALS = 0x3D; /* = */ -var CHAR_GREATER_THAN = 0x3E; /* > */ -var CHAR_QUESTION = 0x3F; /* ? */ -var CHAR_COMMERCIAL_AT = 0x40; /* @ */ -var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */ -var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */ -var CHAR_GRAVE_ACCENT = 0x60; /* ` */ -var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */ -var CHAR_VERTICAL_LINE = 0x7C; /* | */ -var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */ - -var ESCAPE_SEQUENCES = {}; - -ESCAPE_SEQUENCES[0x00] = '\\0'; -ESCAPE_SEQUENCES[0x07] = '\\a'; -ESCAPE_SEQUENCES[0x08] = '\\b'; -ESCAPE_SEQUENCES[0x09] = '\\t'; -ESCAPE_SEQUENCES[0x0A] = '\\n'; -ESCAPE_SEQUENCES[0x0B] = '\\v'; -ESCAPE_SEQUENCES[0x0C] = '\\f'; -ESCAPE_SEQUENCES[0x0D] = '\\r'; -ESCAPE_SEQUENCES[0x1B] = '\\e'; -ESCAPE_SEQUENCES[0x22] = '\\"'; -ESCAPE_SEQUENCES[0x5C] = '\\\\'; -ESCAPE_SEQUENCES[0x85] = '\\N'; -ESCAPE_SEQUENCES[0xA0] = '\\_'; -ESCAPE_SEQUENCES[0x2028] = '\\L'; -ESCAPE_SEQUENCES[0x2029] = '\\P'; - -var DEPRECATED_BOOLEANS_SYNTAX = ['y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF']; - -function compileStyleMap(schema, map) { - var result, keys, index, length, tag, style, type; - - if (map === null) return {}; - - result = {}; - keys = Object.keys(map); - - for (index = 0, length = keys.length; index < length; index += 1) { - tag = keys[index]; - style = String(map[tag]); - - if (tag.slice(0, 2) === '!!') { - tag = 'tag:yaml.org,2002:' + tag.slice(2); - } - type = schema.compiledTypeMap['fallback'][tag]; - - if (type && _hasOwnProperty.call(type.styleAliases, style)) { - style = type.styleAliases[style]; - } - - result[tag] = style; - } - - return result; -} - -function encodeHex(character) { - var string, handle, length; - - string = character.toString(16).toUpperCase(); - - if (character <= 0xFF) { - handle = 'x'; - length = 2; - } else if (character <= 0xFFFF) { - handle = 'u'; - length = 4; - } else if (character <= 0xFFFFFFFF) { - handle = 'U'; - length = 8; - } else { - throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF'); - } - - return '\\' + handle + common.repeat('0', length - string.length) + string; -} - -function State(options) { - this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; - this.indent = Math.max(1, options['indent'] || 2); - this.noArrayIndent = options['noArrayIndent'] || false; - this.skipInvalid = options['skipInvalid'] || false; - this.flowLevel = common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']; - this.styleMap = compileStyleMap(this.schema, options['styles'] || null); - this.sortKeys = options['sortKeys'] || false; - this.lineWidth = options['lineWidth'] || 80; - this.noRefs = options['noRefs'] || false; - this.noCompatMode = options['noCompatMode'] || false; - this.condenseFlow = options['condenseFlow'] || false; - - this.implicitTypes = this.schema.compiledImplicit; - this.explicitTypes = this.schema.compiledExplicit; - - this.tag = null; - this.result = ''; - - this.duplicates = []; - this.usedDuplicates = null; -} - -// Indents every line in a string. Empty lines (\n only) are not indented. -function indentString(string, spaces) { - var ind = common.repeat(' ', spaces), - position = 0, - next = -1, - result = '', - line, - length = string.length; - - while (position < length) { - next = string.indexOf('\n', position); - if (next === -1) { - line = string.slice(position); - position = length; - } else { - line = string.slice(position, next + 1); - position = next + 1; - } - - if (line.length && line !== '\n') result += ind; - - result += line; - } - - return result; -} - -function generateNextLine(state, level) { - return '\n' + common.repeat(' ', state.indent * level); -} - -function testImplicitResolving(state, str) { - var index, length, type; - - for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { - type = state.implicitTypes[index]; - - if (type.resolve(str)) { - return true; - } - } - - return false; -} - -// [33] s-white ::= s-space | s-tab -function isWhitespace(c) { - return c === CHAR_SPACE || c === CHAR_TAB; -} - -// Returns true if the character can be printed without escaping. -// From YAML 1.2: "any allowed characters known to be non-printable -// should also be escaped. [However,] This isn’t mandatory" -// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029. -function isPrintable(c) { - return 0x00020 <= c && c <= 0x00007E || 0x000A1 <= c && c <= 0x00D7FF && c !== 0x2028 && c !== 0x2029 || 0x0E000 <= c && c <= 0x00FFFD && c !== 0xFEFF /* BOM */ || 0x10000 <= c && c <= 0x10FFFF; -} - -// [34] ns-char ::= nb-char - s-white -// [27] nb-char ::= c-printable - b-char - c-byte-order-mark -// [26] b-char ::= b-line-feed | b-carriage-return -// [24] b-line-feed ::= #xA /* LF */ -// [25] b-carriage-return ::= #xD /* CR */ -// [3] c-byte-order-mark ::= #xFEFF -function isNsChar(c) { - return isPrintable(c) && !isWhitespace(c) - // byte-order-mark - && c !== 0xFEFF - // b-char - && c !== CHAR_CARRIAGE_RETURN && c !== CHAR_LINE_FEED; -} - -// Simplified test for values allowed after the first character in plain style. -function isPlainSafe(c, prev) { - // Uses a subset of nb-char - c-flow-indicator - ":" - "#" - // where nb-char ::= c-printable - b-char - c-byte-order-mark. - return isPrintable(c) && c !== 0xFEFF - // - c-flow-indicator - && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET - // - ":" - "#" - // /* An ns-char preceding */ "#" - && c !== CHAR_COLON && (c !== CHAR_SHARP || prev && isNsChar(prev)); -} - -// Simplified test for values allowed as the first character in plain style. -function isPlainSafeFirst(c) { - // Uses a subset of ns-char - c-indicator - // where ns-char = nb-char - s-white. - return isPrintable(c) && c !== 0xFEFF && !isWhitespace(c) // - s-white - // - (c-indicator ::= - // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}” - && c !== CHAR_MINUS && c !== CHAR_QUESTION && c !== CHAR_COLON && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET - // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"” - && c !== CHAR_SHARP && c !== CHAR_AMPERSAND && c !== CHAR_ASTERISK && c !== CHAR_EXCLAMATION && c !== CHAR_VERTICAL_LINE && c !== CHAR_EQUALS && c !== CHAR_GREATER_THAN && c !== CHAR_SINGLE_QUOTE && c !== CHAR_DOUBLE_QUOTE - // | “%” | “@” | “`”) - && c !== CHAR_PERCENT && c !== CHAR_COMMERCIAL_AT && c !== CHAR_GRAVE_ACCENT; -} - -// Determines whether block indentation indicator is required. -function needIndentIndicator(string) { - var leadingSpaceRe = /^\n* /; - return leadingSpaceRe.test(string); -} - -var STYLE_PLAIN = 1, - STYLE_SINGLE = 2, - STYLE_LITERAL = 3, - STYLE_FOLDED = 4, - STYLE_DOUBLE = 5; - -// Determines which scalar styles are possible and returns the preferred style. -// lineWidth = -1 => no limit. -// Pre-conditions: str.length > 0. -// Post-conditions: -// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string. -// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1). -// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1). -function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) { - var i; - var char, prev_char; - var hasLineBreak = false; - var hasFoldableLine = false; // only checked if shouldTrackWidth - var shouldTrackWidth = lineWidth !== -1; - var previousLineBreak = -1; // count the first line correctly - var plain = isPlainSafeFirst(string.charCodeAt(0)) && !isWhitespace(string.charCodeAt(string.length - 1)); - - if (singleLineOnly) { - // Case: no block styles. - // Check for disallowed characters to rule out plain and single. - for (i = 0; i < string.length; i++) { - char = string.charCodeAt(i); - if (!isPrintable(char)) { - return STYLE_DOUBLE; - } - prev_char = i > 0 ? string.charCodeAt(i - 1) : null; - plain = plain && isPlainSafe(char, prev_char); + + Glob.prototype._realpath = function () { + if (this._didRealpath) return; + + this._didRealpath = true; + + var n = this.matches.length; + if (n === 0) return this._finish(); + + var self = this; + for (var i = 0; i < this.matches.length; i++) { + this._realpathSet(i, next); + }function next() { + if (--n === 0) self._finish(); } - } else { - // Case: block styles permitted. - for (i = 0; i < string.length; i++) { - char = string.charCodeAt(i); - if (char === CHAR_LINE_FEED) { - hasLineBreak = true; - // Check if any line can be folded. - if (shouldTrackWidth) { - hasFoldableLine = hasFoldableLine || - // Foldable line = too long, and not more-indented. - i - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== ' '; - previousLineBreak = i; + }; + + Glob.prototype._realpathSet = function (index, cb) { + var matchset = this.matches[index]; + if (!matchset) return cb(); + + var found = Object.keys(matchset); + var self = this; + var n = found.length; + + if (n === 0) return cb(); + + var set = this.matches[index] = Object.create(null); + found.forEach(function (p, i) { + // If there's a problem with the stat, then it means that + // one or more of the links in the realpath couldn't be + // resolved. just return the abs value in that case. + p = self._makeAbs(p); + rp.realpath(p, self.realpathCache, function (er, real) { + if (!er) set[real] = true;else if (er.syscall === 'stat') set[p] = true;else self.emit('error', er); // srsly wtf right here + + if (--n === 0) { + self.matches[index] = set; + cb(); } - } else if (!isPrintable(char)) { - return STYLE_DOUBLE; - } - prev_char = i > 0 ? string.charCodeAt(i - 1) : null; - plain = plain && isPlainSafe(char, prev_char); - } - // in case the end is missing a \n - hasFoldableLine = hasFoldableLine || shouldTrackWidth && i - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== ' '; - } - // Although every style can represent \n without escaping, prefer block styles - // for multiline, since they're more readable and they don't add empty lines. - // Also prefer folding a super-long line. - if (!hasLineBreak && !hasFoldableLine) { - // Strings interpretable as another type have to be quoted; - // e.g. the string 'true' vs. the boolean true. - return plain && !testAmbiguousType(string) ? STYLE_PLAIN : STYLE_SINGLE; - } - // Edge case: block indentation indicator can only have one digit. - if (indentPerLevel > 9 && needIndentIndicator(string)) { - return STYLE_DOUBLE; - } - // At this point we know block styles are valid. - // Prefer literal style unless we want to fold. - return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; -} - -// Note: line breaking/folding is implemented for only the folded style. -// NB. We drop the last trailing newline (if any) of a returned block scalar -// since the dumper adds its own newline. This always works: -// • No ending newline => unaffected; already using strip "-" chomping. -// • Ending newline => removed then restored. -// Importantly, this keeps the "+" chomp indicator from gaining an extra line. -function writeScalar(state, string, level, iskey) { - state.dump = function () { - if (string.length === 0) { - return "''"; - } - if (!state.noCompatMode && DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) { - return "'" + string + "'"; - } - - var indent = state.indent * Math.max(1, level); // no 0-indent scalars - // As indentation gets deeper, let the width decrease monotonically - // to the lower bound min(state.lineWidth, 40). - // Note that this implies - // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound. - // state.lineWidth > 40 + state.indent: width decreases until the lower bound. - // This behaves better than a constant minimum width which disallows narrower options, - // or an indent threshold which causes the width to suddenly increase. - var lineWidth = state.lineWidth === -1 ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); - - // Without knowing if keys are implicit/explicit, assume implicit for safety. - var singleLineOnly = iskey - // No block styles in flow mode. - || state.flowLevel > -1 && level >= state.flowLevel; - function testAmbiguity(string) { - return testImplicitResolving(state, string); - } - - switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) { - case STYLE_PLAIN: - return string; - case STYLE_SINGLE: - return "'" + string.replace(/'/g, "''") + "'"; - case STYLE_LITERAL: - return '|' + blockHeader(string, state.indent) + dropEndingNewline(indentString(string, indent)); - case STYLE_FOLDED: - return '>' + blockHeader(string, state.indent) + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); - case STYLE_DOUBLE: - return '"' + escapeString(string, lineWidth) + '"'; - default: - throw new YAMLException('impossible error: invalid scalar style'); + }); + }); + }; + + Glob.prototype._mark = function (p) { + return common.mark(this, p); + }; + + Glob.prototype._makeAbs = function (f) { + return common.makeAbs(this, f); + }; + + Glob.prototype.abort = function () { + this.aborted = true; + this.emit('abort'); + }; + + Glob.prototype.pause = function () { + if (!this.paused) { + this.paused = true; + this.emit('pause'); } - }(); -} - -// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9. -function blockHeader(string, indentPerLevel) { - var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : ''; - - // note the special case: the string '\n' counts as a "trailing" empty line. - var clip = string[string.length - 1] === '\n'; - var keep = clip && (string[string.length - 2] === '\n' || string === '\n'); - var chomp = keep ? '+' : clip ? '' : '-'; - - return indentIndicator + chomp + '\n'; -} - -// (See the note for writeScalar.) -function dropEndingNewline(string) { - return string[string.length - 1] === '\n' ? string.slice(0, -1) : string; -} - -// Note: a long line without a suitable break point will exceed the width limit. -// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0. -function foldString(string, width) { - // In folded style, $k$ consecutive newlines output as $k+1$ newlines— - // unless they're before or after a more-indented line, or at the very - // beginning or end, in which case $k$ maps to $k$. - // Therefore, parse each chunk as newline(s) followed by a content line. - var lineRe = /(\n+)([^\n]*)/g; - - // first line (possibly an empty line) - var result = function () { - var nextLF = string.indexOf('\n'); - nextLF = nextLF !== -1 ? nextLF : string.length; - lineRe.lastIndex = nextLF; - return foldLine(string.slice(0, nextLF), width); - }(); - // If we haven't reached the first content line yet, don't add an extra \n. - var prevMoreIndented = string[0] === '\n' || string[0] === ' '; - var moreIndented; - - // rest of the lines - var match; - while (match = lineRe.exec(string)) { - var prefix = match[1], - line = match[2]; - moreIndented = line[0] === ' '; - result += prefix + (!prevMoreIndented && !moreIndented && line !== '' ? '\n' : '') + foldLine(line, width); - prevMoreIndented = moreIndented; - } - - return result; -} - -// Greedy line breaking. -// Picks the longest line under the limit each time, -// otherwise settles for the shortest line over the limit. -// NB. More-indented lines *cannot* be folded, as that would add an extra \n. -function foldLine(line, width) { - if (line === '' || line[0] === ' ') return line; - - // Since a more-indented line adds a \n, breaks can't be followed by a space. - var breakRe = / [^ ]/g; // note: the match index will always be <= length-2. - var match; - // start is an inclusive index. end, curr, and next are exclusive. - var start = 0, - end, - curr = 0, - next = 0; - var result = ''; - - // Invariants: 0 <= start <= length-1. - // 0 <= curr <= next <= max(0, length-2). curr - start <= width. - // Inside the loop: - // A match implies length >= 2, so curr and next are <= length-2. - while (match = breakRe.exec(line)) { - next = match.index; - // maintain invariant: curr - start <= width - if (next - start > width) { - end = curr > start ? curr : next; // derive end <= length-2 - result += '\n' + line.slice(start, end); - // skip the space that was output as \n - start = end + 1; // derive start <= length-1 - } - curr = next; - } - - // By the invariants, start <= length-1, so there is something left over. - // It is either the whole string or a part starting from non-whitespace. - result += '\n'; - // Insert a break if the remainder is too long and there is a break available. - if (line.length - start > width && curr > start) { - result += line.slice(start, curr) + '\n' + line.slice(curr + 1); - } else { - result += line.slice(start); - } - - return result.slice(1); // drop extra \n joiner -} - -// Escapes a double-quoted string. -function escapeString(string) { - var result = ''; - var char, nextChar; - var escapeSeq; - - for (var i = 0; i < string.length; i++) { - char = string.charCodeAt(i); - // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates"). - if (char >= 0xD800 && char <= 0xDBFF /* high surrogate */) { - nextChar = string.charCodeAt(i + 1); - if (nextChar >= 0xDC00 && nextChar <= 0xDFFF /* low surrogate */) { - // Combine the surrogate pair and store it escaped. - result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000); - // Advance index one extra since we already used that char here. - i++;continue; - } - } - escapeSeq = ESCAPE_SEQUENCES[char]; - result += !escapeSeq && isPrintable(char) ? string[i] : escapeSeq || encodeHex(char); - } - - return result; -} - -function writeFlowSequence(state, level, object) { - var _result = '', - _tag = state.tag, - index, - length; - - for (index = 0, length = object.length; index < length; index += 1) { - // Write only valid elements. - if (writeNode(state, level, object[index], false, false)) { - if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : ''); - _result += state.dump; - } - } - - state.tag = _tag; - state.dump = '[' + _result + ']'; -} - -function writeBlockSequence(state, level, object, compact) { - var _result = '', - _tag = state.tag, - index, - length; - - for (index = 0, length = object.length; index < length; index += 1) { - // Write only valid elements. - if (writeNode(state, level + 1, object[index], true, true)) { - if (!compact || index !== 0) { - _result += generateNextLine(state, level); + }; + + Glob.prototype.resume = function () { + if (this.paused) { + this.emit('resume'); + this.paused = false; + if (this._emitQueue.length) { + var eq = this._emitQueue.slice(0); + this._emitQueue.length = 0; + for (var i = 0; i < eq.length; i++) { + var e = eq[i]; + this._emitMatch(e[0], e[1]); + } } - - if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { - _result += '-'; - } else { - _result += '- '; - } - - _result += state.dump; - } - } - - state.tag = _tag; - state.dump = _result || '[]'; // Empty sequence if no valid values. -} - -function writeFlowMapping(state, level, object) { - var _result = '', - _tag = state.tag, - objectKeyList = Object.keys(object), - index, - length, - objectKey, - objectValue, - pairBuffer; - - for (index = 0, length = objectKeyList.length; index < length; index += 1) { - - pairBuffer = ''; - if (index !== 0) pairBuffer += ', '; - - if (state.condenseFlow) pairBuffer += '"'; - - objectKey = objectKeyList[index]; - objectValue = object[objectKey]; - - if (!writeNode(state, level, objectKey, false, false)) { - continue; // Skip this pair because of invalid key; - } - - if (state.dump.length > 1024) pairBuffer += '? '; - - pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' '); - - if (!writeNode(state, level, objectValue, false, false)) { - continue; // Skip this pair because of invalid value. - } - - pairBuffer += state.dump; - - // Both key and value are valid. - _result += pairBuffer; - } - - state.tag = _tag; - state.dump = '{' + _result + '}'; -} - -function writeBlockMapping(state, level, object, compact) { - var _result = '', - _tag = state.tag, - objectKeyList = Object.keys(object), - index, - length, - objectKey, - objectValue, - explicitPair, - pairBuffer; - - // Allow sorting keys so that the output file is deterministic - if (state.sortKeys === true) { - // Default sorting - objectKeyList.sort(); - } else if (typeof state.sortKeys === 'function') { - // Custom sort function - objectKeyList.sort(state.sortKeys); - } else if (state.sortKeys) { - // Something is wrong - throw new YAMLException('sortKeys must be a boolean or a function'); - } - - for (index = 0, length = objectKeyList.length; index < length; index += 1) { - pairBuffer = ''; - - if (!compact || index !== 0) { - pairBuffer += generateNextLine(state, level); - } - - objectKey = objectKeyList[index]; - objectValue = object[objectKey]; - - if (!writeNode(state, level + 1, objectKey, true, true, true)) { - continue; // Skip this pair because of invalid key. - } - - explicitPair = state.tag !== null && state.tag !== '?' || state.dump && state.dump.length > 1024; - - if (explicitPair) { - if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { - pairBuffer += '?'; - } else { - pairBuffer += '? '; + if (this._processQueue.length) { + var pq = this._processQueue.slice(0); + this._processQueue.length = 0; + for (var i = 0; i < pq.length; i++) { + var p = pq[i]; + this._processing--; + this._process(p[0], p[1], p[2], p[3]); + } } } - - pairBuffer += state.dump; - - if (explicitPair) { - pairBuffer += generateNextLine(state, level); + }; + + Glob.prototype._process = function (pattern, index, inGlobStar, cb) { + assert(this instanceof Glob); + assert(typeof cb === 'function'); + + if (this.aborted) return; + + this._processing++; + if (this.paused) { + this._processQueue.push([pattern, index, inGlobStar, cb]); + return; } - - if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { - continue; // Skip this pair because of invalid value. + + //console.error('PROCESS %d', this._processing, pattern) + + // Get the first [n] parts of pattern that are all strings. + var n = 0; + while (typeof pattern[n] === 'string') { + n++; + } + // now n is the index of the first one that is *not* a string. + + // see if there's anything else + var prefix; + switch (n) { + // if not, then this is rather simple + case pattern.length: + this._processSimple(pattern.join('/'), index, cb); + return; + + case 0: + // pattern *starts* with some non-trivial item. + // going to readdir(cwd), but not include the prefix in matches. + prefix = null; + break; + + default: + // pattern has some string bits in the front. + // whatever it starts with, whether that's 'absolute' like /foo/bar, + // or 'relative' like '../baz' + prefix = pattern.slice(0, n).join('/'); + break; } - - if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { - pairBuffer += ':'; - } else { - pairBuffer += ': '; - } - - pairBuffer += state.dump; - - // Both key and value are valid. - _result += pairBuffer; - } - - state.tag = _tag; - state.dump = _result || '{}'; // Empty mapping if no valid pairs. -} - -function detectType(state, object, explicit) { - var _result, typeList, index, length, type, style; - - typeList = explicit ? state.explicitTypes : state.implicitTypes; - - for (index = 0, length = typeList.length; index < length; index += 1) { - type = typeList[index]; - - if ((type.instanceOf || type.predicate) && (!type.instanceOf || typeof object === 'object' && object instanceof type.instanceOf) && (!type.predicate || type.predicate(object))) { - - state.tag = explicit ? type.tag : '?'; - - if (type.represent) { - style = state.styleMap[type.tag] || type.defaultStyle; - - if (_toString.call(type.represent) === '[object Function]') { - _result = type.represent(object, style); - } else if (_hasOwnProperty.call(type.represent, style)) { - _result = type.represent[style](object, style); + + var remain = pattern.slice(n); + + // get the list of entries. + var read; + if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { + if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix; + read = prefix; + } else read = prefix; + + var abs = this._makeAbs(read); + + //if ignored, skip _processing + if (childrenIgnored(this, read)) return cb(); + + var isGlobStar = remain[0] === minimatch.GLOBSTAR; + if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb); + }; + + Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) { + var self = this; + this._readdir(abs, inGlobStar, function (er, entries) { + return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb); + }); + }; + + Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { + + // if the abs isn't a dir, then nothing can match! + if (!entries) return cb(); + + // It will only match dot entries if it starts with a dot, or if + // dot is set. Stuff like @(.foo|.bar) isn't allowed. + var pn = remain[0]; + var negate = !!this.minimatch.negate; + var rawGlob = pn._glob; + var dotOk = this.dot || rawGlob.charAt(0) === '.'; + + var matchedEntries = []; + for (var i = 0; i < entries.length; i++) { + var e = entries[i]; + if (e.charAt(0) !== '.' || dotOk) { + var m; + if (negate && !prefix) { + m = !e.match(pn); } else { - throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style'); + m = e.match(pn); } - - state.dump = _result; + if (m) matchedEntries.push(e); } - - return true; } - } - - return false; -} - -// Serializes `object` and writes it to global `result`. -// Returns true on success, or false on invalid object. -// -function writeNode(state, level, object, block, compact, iskey) { - state.tag = null; - state.dump = object; - - if (!detectType(state, object, false)) { - detectType(state, object, true); - } - - var type = _toString.call(state.dump); - - if (block) { - block = state.flowLevel < 0 || state.flowLevel > level; - } - - var objectOrArray = type === '[object Object]' || type === '[object Array]', - duplicateIndex, - duplicate; - - if (objectOrArray) { - duplicateIndex = state.duplicates.indexOf(object); - duplicate = duplicateIndex !== -1; - } - - if (state.tag !== null && state.tag !== '?' || duplicate || state.indent !== 2 && level > 0) { - compact = false; - } - - if (duplicate && state.usedDuplicates[duplicateIndex]) { - state.dump = '*ref_' + duplicateIndex; - } else { - if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { - state.usedDuplicates[duplicateIndex] = true; - } - if (type === '[object Object]') { - if (block && Object.keys(state.dump).length !== 0) { - writeBlockMapping(state, level, state.dump, compact); - if (duplicate) { - state.dump = '&ref_' + duplicateIndex + state.dump; - } - } else { - writeFlowMapping(state, level, state.dump); - if (duplicate) { - state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; - } - } - } else if (type === '[object Array]') { - var arrayLevel = state.noArrayIndent && level > 0 ? level - 1 : level; - if (block && state.dump.length !== 0) { - writeBlockSequence(state, arrayLevel, state.dump, compact); - if (duplicate) { - state.dump = '&ref_' + duplicateIndex + state.dump; + + //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries) + + var len = matchedEntries.length; + // If there are no matched entries, then nothing matches. + if (len === 0) return cb(); + + // if this is the last remaining pattern bit, then no need for + // an additional stat *unless* the user has specified mark or + // stat explicitly. We know they exist, since readdir returned + // them. + + if (remain.length === 1 && !this.mark && !this.stat) { + if (!this.matches[index]) this.matches[index] = Object.create(null); + + for (var i = 0; i < len; i++) { + var e = matchedEntries[i]; + if (prefix) { + if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e; } - } else { - writeFlowSequence(state, arrayLevel, state.dump); - if (duplicate) { - state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + + if (e.charAt(0) === '/' && !this.nomount) { + e = path.join(this.root, e); } + this._emitMatch(index, e); } - } else if (type === '[object String]') { - if (state.tag !== '?') { - writeScalar(state, state.dump, level, iskey); - } - } else { - if (state.skipInvalid) return false; - throw new YAMLException('unacceptable kind of an object to dump ' + type); - } - - if (state.tag !== null && state.tag !== '?') { - state.dump = '!<' + state.tag + '> ' + state.dump; - } - } - - return true; -} - -function getDuplicateReferences(object, state) { - var objects = [], - duplicatesIndexes = [], - index, - length; - - inspectNode(object, objects, duplicatesIndexes); - - for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { - state.duplicates.push(objects[duplicatesIndexes[index]]); - } - state.usedDuplicates = new Array(length); -} - -function inspectNode(object, objects, duplicatesIndexes) { - var objectKeyList, index, length; - - if (object !== null && typeof object === 'object') { - index = objects.indexOf(object); - if (index !== -1) { - if (duplicatesIndexes.indexOf(index) === -1) { - duplicatesIndexes.push(index); - } - } else { - objects.push(object); - - if (Array.isArray(object)) { - for (index = 0, length = object.length; index < length; index += 1) { - inspectNode(object[index], objects, duplicatesIndexes); - } - } else { - objectKeyList = Object.keys(object); - - for (index = 0, length = objectKeyList.length; index < length; index += 1) { - inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); - } + // This was the last one, and no stats were needed + return cb(); + } + + // now test all matched entries as stand-ins for that part + // of the pattern. + remain.shift(); + for (var i = 0; i < len; i++) { + var e = matchedEntries[i]; + var newPattern; + if (prefix) { + if (prefix !== '/') e = prefix + '/' + e;else e = prefix + e; } + this._process([e].concat(remain), index, inGlobStar, cb); } - } -} - -function dump(input, options) { - options = options || {}; - - var state = new State(options); - - if (!state.noRefs) getDuplicateReferences(input, state); - - if (writeNode(state, 0, input, true, true)) return state.dump + '\n'; - - return ''; -} - -function safeDump(input, options) { - return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); -} - -module.exports.dump = dump; -module.exports.safeDump = safeDump; -},{"./common":43,"./exception":45,"./schema/default_full":50,"./schema/default_safe":51}],45:[function(require,module,exports){ -// YAML error class. http://stackoverflow.com/questions/8458984 -// -'use strict'; - -function YAMLException(reason, mark) { - // Super constructor - Error.call(this); - - this.name = 'YAMLException'; - this.reason = reason; - this.mark = mark; - this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); - - // Include stack trace in error object - if (Error.captureStackTrace) { - // Chrome and NodeJS - Error.captureStackTrace(this, this.constructor); - } else { - // FF, IE 10+ and Safari 6+. Fallback for others - this.stack = new Error().stack || ''; - } -} - -// Inherit from Error -YAMLException.prototype = Object.create(Error.prototype); -YAMLException.prototype.constructor = YAMLException; - -YAMLException.prototype.toString = function toString(compact) { - var result = this.name + ': '; - - result += this.reason || '(unknown reason)'; - - if (!compact && this.mark) { - result += ' ' + this.mark.toString(); - } - - return result; -}; - -module.exports = YAMLException; -},{}],46:[function(require,module,exports){ -'use strict'; - -/*eslint-disable max-len,no-use-before-define*/ - -var common = require('./common'); -var YAMLException = require('./exception'); -var Mark = require('./mark'); -var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); -var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); - -var _hasOwnProperty = Object.prototype.hasOwnProperty; - -var CONTEXT_FLOW_IN = 1; -var CONTEXT_FLOW_OUT = 2; -var CONTEXT_BLOCK_IN = 3; -var CONTEXT_BLOCK_OUT = 4; - -var CHOMPING_CLIP = 1; -var CHOMPING_STRIP = 2; -var CHOMPING_KEEP = 3; - -var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; -var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; -var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; -var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; -var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; - -function _class(obj) { - return Object.prototype.toString.call(obj); -} - -function is_EOL(c) { - return c === 0x0A /* LF */ || c === 0x0D /* CR */; -} - -function is_WHITE_SPACE(c) { - return c === 0x09 /* Tab */ || c === 0x20 /* Space */; -} - -function is_WS_OR_EOL(c) { - return c === 0x09 /* Tab */ || c === 0x20 /* Space */ || c === 0x0A /* LF */ || c === 0x0D /* CR */; -} - -function is_FLOW_INDICATOR(c) { - return c === 0x2C /* , */ || c === 0x5B /* [ */ || c === 0x5D /* ] */ || c === 0x7B /* { */ || c === 0x7D /* } */; -} - -function fromHexCode(c) { - var lc; - - if (0x30 /* 0 */ <= c && c <= 0x39 /* 9 */) { - return c - 0x30; - } - - /*eslint-disable no-bitwise*/ - lc = c | 0x20; - - if (0x61 /* a */ <= lc && lc <= 0x66 /* f */) { - return lc - 0x61 + 10; - } - - return -1; -} - -function escapedHexLen(c) { - if (c === 0x78 /* x */) { - return 2; - } - if (c === 0x75 /* u */) { - return 4; - } - if (c === 0x55 /* U */) { - return 8; - } - return 0; -} - -function fromDecimalCode(c) { - if (0x30 /* 0 */ <= c && c <= 0x39 /* 9 */) { - return c - 0x30; - } - - return -1; -} - -function simpleEscapeSequence(c) { - /* eslint-disable indent */ - return c === 0x30 /* 0 */ ? '\x00' : c === 0x61 /* a */ ? '\x07' : c === 0x62 /* b */ ? '\x08' : c === 0x74 /* t */ ? '\x09' : c === 0x09 /* Tab */ ? '\x09' : c === 0x6E /* n */ ? '\x0A' : c === 0x76 /* v */ ? '\x0B' : c === 0x66 /* f */ ? '\x0C' : c === 0x72 /* r */ ? '\x0D' : c === 0x65 /* e */ ? '\x1B' : c === 0x20 /* Space */ ? ' ' : c === 0x22 /* " */ ? '\x22' : c === 0x2F /* / */ ? '/' : c === 0x5C /* \ */ ? '\x5C' : c === 0x4E /* N */ ? '\x85' : c === 0x5F /* _ */ ? '\xA0' : c === 0x4C /* L */ ? '\u2028' : c === 0x50 /* P */ ? '\u2029' : ''; -} - -function charFromCodepoint(c) { - if (c <= 0xFFFF) { - return String.fromCharCode(c); - } - // Encode UTF-16 surrogate pair - // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF - return String.fromCharCode((c - 0x010000 >> 10) + 0xD800, (c - 0x010000 & 0x03FF) + 0xDC00); -} - -var simpleEscapeCheck = new Array(256); // integer, for fast access -var simpleEscapeMap = new Array(256); -for (var i = 0; i < 256; i++) { - simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; - simpleEscapeMap[i] = simpleEscapeSequence(i); -} - -function State(input, options) { - this.input = input; - - this.filename = options['filename'] || null; - this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; - this.onWarning = options['onWarning'] || null; - this.legacy = options['legacy'] || false; - this.json = options['json'] || false; - this.listener = options['listener'] || null; - - this.implicitTypes = this.schema.compiledImplicit; - this.typeMap = this.schema.compiledTypeMap; - - this.length = input.length; - this.position = 0; - this.line = 0; - this.lineStart = 0; - this.lineIndent = 0; - - this.documents = []; - - /* - this.version; - this.checkLineBreaks; - this.tagMap; - this.anchorMap; - this.tag; - this.anchor; - this.kind; - this.result;*/ -} - -function generateError(state, message) { - return new YAMLException(message, new Mark(state.filename, state.input, state.position, state.line, state.position - state.lineStart)); -} - -function throwError(state, message) { - throw generateError(state, message); -} - -function throwWarning(state, message) { - if (state.onWarning) { - state.onWarning.call(null, generateError(state, message)); - } -} - -var directiveHandlers = { - - YAML: function handleYamlDirective(state, name, args) { - - var match, major, minor; - - if (state.version !== null) { - throwError(state, 'duplication of %YAML directive'); - } - - if (args.length !== 1) { - throwError(state, 'YAML directive accepts exactly one argument'); - } - - match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); - - if (match === null) { - throwError(state, 'ill-formed argument of the YAML directive'); - } - - major = parseInt(match[1], 10); - minor = parseInt(match[2], 10); - - if (major !== 1) { - throwError(state, 'unacceptable YAML version of the document'); - } - - state.version = args[0]; - state.checkLineBreaks = minor < 2; - - if (minor !== 1 && minor !== 2) { - throwWarning(state, 'unsupported YAML version of the document'); + cb(); + }; + + Glob.prototype._emitMatch = function (index, e) { + if (this.aborted) return; + + if (isIgnored(this, e)) return; + + if (this.paused) { + this._emitQueue.push([index, e]); + return; } - }, - - TAG: function handleTagDirective(state, name, args) { - - var handle, prefix; - - if (args.length !== 2) { - throwError(state, 'TAG directive accepts exactly two arguments'); - } - - handle = args[0]; - prefix = args[1]; - - if (!PATTERN_TAG_HANDLE.test(handle)) { - throwError(state, 'ill-formed tag handle (first argument) of the TAG directive'); - } - - if (_hasOwnProperty.call(state.tagMap, handle)) { - throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); - } - - if (!PATTERN_TAG_URI.test(prefix)) { - throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive'); - } - - state.tagMap[handle] = prefix; - } -}; - -function captureSegment(state, start, end, checkJson) { - var _position, _length, _character, _result; - - if (start < end) { - _result = state.input.slice(start, end); - - if (checkJson) { - for (_position = 0, _length = _result.length; _position < _length; _position += 1) { - _character = _result.charCodeAt(_position); - if (!(_character === 0x09 || 0x20 <= _character && _character <= 0x10FFFF)) { - throwError(state, 'expected valid JSON character'); - } - } - } else if (PATTERN_NON_PRINTABLE.test(_result)) { - throwError(state, 'the stream contains non-printable characters'); - } - - state.result += _result; - } -} - -function mergeMappings(state, destination, source, overridableKeys) { - var sourceKeys, key, index, quantity; - - if (!common.isObject(source)) { - throwError(state, 'cannot merge mappings; the provided source object is unacceptable'); - } - - sourceKeys = Object.keys(source); - - for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { - key = sourceKeys[index]; - - if (!_hasOwnProperty.call(destination, key)) { - destination[key] = source[key]; - overridableKeys[key] = true; - } - } -} - -function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) { - var index, quantity; - - // The output is a plain object here, so keys can only be strings. - // We need to convert keyNode to a string, but doing so can hang the process - // (deeply nested arrays that explode exponentially using aliases). - if (Array.isArray(keyNode)) { - keyNode = Array.prototype.slice.call(keyNode); - - for (index = 0, quantity = keyNode.length; index < quantity; index += 1) { - if (Array.isArray(keyNode[index])) { - throwError(state, 'nested arrays are not supported inside keys'); - } - - if (typeof keyNode === 'object' && _class(keyNode[index]) === '[object Object]') { - keyNode[index] = '[object Object]'; - } - } - } - - // Avoid code execution in load() via toString property - // (still use its own toString for arrays, timestamps, - // and whatever user schema extensions happen to have @@toStringTag) - if (typeof keyNode === 'object' && _class(keyNode) === '[object Object]') { - keyNode = '[object Object]'; - } - - keyNode = String(keyNode); - - if (_result === null) { - _result = {}; - } - - if (keyTag === 'tag:yaml.org,2002:merge') { - if (Array.isArray(valueNode)) { - for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { - mergeMappings(state, _result, valueNode[index], overridableKeys); + + var abs = isAbsolute(e) ? e : this._makeAbs(e); + + if (this.mark) e = this._mark(e); + + if (this.absolute) e = abs; + + if (this.matches[index][e]) return; + + if (this.nodir) { + var c = this.cache[abs]; + if (c === 'DIR' || Array.isArray(c)) return; + } + + this.matches[index][e] = true; + + var st = this.statCache[abs]; + if (st) this.emit('stat', e, st); + + this.emit('match', e); + }; + + Glob.prototype._readdirInGlobStar = function (abs, cb) { + if (this.aborted) return; + + // follow all symlinked directories forever + // just proceed as if this is a non-globstar situation + if (this.follow) return this._readdir(abs, false, cb); + + var lstatkey = 'lstat\0' + abs; + var self = this; + var lstatcb = inflight(lstatkey, lstatcb_); + + if (lstatcb) self.fs.lstat(abs, lstatcb); + + function lstatcb_(er, lstat) { + if (er && er.code === 'ENOENT') return cb(); + + var isSym = lstat && lstat.isSymbolicLink(); + self.symlinks[abs] = isSym; + + // If it's not a symlink or a dir, then it's definitely a regular file. + // don't bother doing a readdir in that case. + if (!isSym && lstat && !lstat.isDirectory()) { + self.cache[abs] = 'FILE'; + cb(); + } else self._readdir(abs, false, cb); + } + }; + + Glob.prototype._readdir = function (abs, inGlobStar, cb) { + if (this.aborted) return; + + cb = inflight('readdir\0' + abs + '\0' + inGlobStar, cb); + if (!cb) return; + + //console.error('RD %j %j', +inGlobStar, abs) + if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs, cb); + + if (ownProp(this.cache, abs)) { + var c = this.cache[abs]; + if (!c || c === 'FILE') return cb(); + + if (Array.isArray(c)) return cb(null, c); + } + + var self = this; + self.fs.readdir(abs, readdirCb(this, abs, cb)); + }; + + function readdirCb(self, abs, cb) { + return function (er, entries) { + if (er) self._readdirError(abs, er, cb);else self._readdirEntries(abs, entries, cb); + }; + } + + Glob.prototype._readdirEntries = function (abs, entries, cb) { + if (this.aborted) return; + + // if we haven't asked to stat everything, then just + // assume that everything in there exists, so we can avoid + // having to stat it a second time. + if (!this.mark && !this.stat) { + for (var i = 0; i < entries.length; i++) { + var e = entries[i]; + if (abs === '/') e = abs + e;else e = abs + '/' + e; + this.cache[e] = true; } - } else { - mergeMappings(state, _result, valueNode, overridableKeys); } - } else { - if (!state.json && !_hasOwnProperty.call(overridableKeys, keyNode) && _hasOwnProperty.call(_result, keyNode)) { - state.line = startLine || state.line; - state.position = startPos || state.position; - throwError(state, 'duplicated mapping key'); - } - _result[keyNode] = valueNode; - delete overridableKeys[keyNode]; - } - - return _result; -} - -function readLineBreak(state) { - var ch; - - ch = state.input.charCodeAt(state.position); - - if (ch === 0x0A /* LF */) { - state.position++; - } else if (ch === 0x0D /* CR */) { - state.position++; - if (state.input.charCodeAt(state.position) === 0x0A /* LF */) { + + this.cache[abs] = entries; + return cb(null, entries); + }; + + Glob.prototype._readdirError = function (f, er, cb) { + if (this.aborted) return; + + // handle errors, and cache the information + switch (er.code) { + case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205 + case 'ENOTDIR': + // totally normal. means it *does* exist. + var abs = this._makeAbs(f); + this.cache[abs] = 'FILE'; + if (abs === this.cwdAbs) { + var error = new Error(er.code + ' invalid cwd ' + this.cwd); + error.path = this.cwd; + error.code = er.code; + this.emit('error', error); + this.abort(); + } + break; + + case 'ENOENT': // not terribly unusual + case 'ELOOP': + case 'ENAMETOOLONG': + case 'UNKNOWN': + this.cache[this._makeAbs(f)] = false; + break; + + default: + // some unusual error. Treat as failure. + this.cache[this._makeAbs(f)] = false; + if (this.strict) { + this.emit('error', er); + // If the error is handled, then we abort + // if not, we threw out of here + this.abort(); + } + if (!this.silent) console.error('glob error', er); + break; + } + + return cb(); + }; + + Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) { + var self = this; + this._readdir(abs, inGlobStar, function (er, entries) { + self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb); + }); + }; + + Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { + //console.error('pgs2', prefix, remain[0], entries) + + // no entries means not a dir, so it can never have matches + // foo.txt/** doesn't match foo.txt + if (!entries) return cb(); + + // test without the globstar, and with every child both below + // and replacing the globstar. + var remainWithoutGlobStar = remain.slice(1); + var gspref = prefix ? [prefix] : []; + var noGlobStar = gspref.concat(remainWithoutGlobStar); + + // the noGlobStar pattern exits the inGlobStar state + this._process(noGlobStar, index, false, cb); + + var isSym = this.symlinks[abs]; + var len = entries.length; + + // If it's a symlink, and we're in a globstar, then stop + if (isSym && inGlobStar) return cb(); + + for (var i = 0; i < len; i++) { + var e = entries[i]; + if (e.charAt(0) === '.' && !this.dot) continue; + + // these two cases enter the inGlobStar state + var instead = gspref.concat(entries[i], remainWithoutGlobStar); + this._process(instead, index, true, cb); + + var below = gspref.concat(entries[i], remain); + this._process(below, index, true, cb); + } + + cb(); + }; + + Glob.prototype._processSimple = function (prefix, index, cb) { + // XXX review this. Shouldn't it be doing the mounting etc + // before doing stat? kinda weird? + var self = this; + this._stat(prefix, function (er, exists) { + self._processSimple2(prefix, index, er, exists, cb); + }); + }; + Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) { + + //console.error('ps2', prefix, exists) + + if (!this.matches[index]) this.matches[index] = Object.create(null); + + // If it doesn't exist, then just mark the lack of results + if (!exists) return cb(); + + if (prefix && isAbsolute(prefix) && !this.nomount) { + var trail = /[\/\\]$/.test(prefix); + if (prefix.charAt(0) === '/') { + prefix = path.join(this.root, prefix); + } else { + prefix = path.resolve(this.root, prefix); + if (trail) prefix += '/'; + } + } + + if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/'); + + // Mark this as a match + this._emitMatch(index, prefix); + cb(); + }; + + // Returns either 'DIR', 'FILE', or false + Glob.prototype._stat = function (f, cb) { + var abs = this._makeAbs(f); + var needDir = f.slice(-1) === '/'; + + if (f.length > this.maxLength) return cb(); + + if (!this.stat && ownProp(this.cache, abs)) { + var c = this.cache[abs]; + + if (Array.isArray(c)) c = 'DIR'; + + // It exists, but maybe not how we need it + if (!needDir || c === 'DIR') return cb(null, c); + + if (needDir && c === 'FILE') return cb(); + + // otherwise we have to stat, because maybe c=true + // if we know it exists, but not what it is. + } + + var exists; + var stat = this.statCache[abs]; + if (stat !== undefined) { + if (stat === false) return cb(null, stat);else { + var type = stat.isDirectory() ? 'DIR' : 'FILE'; + if (needDir && type === 'FILE') return cb();else return cb(null, type, stat); + } + } + + var self = this; + var statcb = inflight('stat\0' + abs, lstatcb_); + if (statcb) self.fs.lstat(abs, statcb); + + function lstatcb_(er, lstat) { + if (lstat && lstat.isSymbolicLink()) { + // If it's a symlink, then treat it as the target, unless + // the target does not exist, then treat it as a file. + return self.fs.stat(abs, function (er, stat) { + if (er) self._stat2(f, abs, null, lstat, cb);else self._stat2(f, abs, er, stat, cb); + }); + } else { + self._stat2(f, abs, er, lstat, cb); + } + } + }; + + Glob.prototype._stat2 = function (f, abs, er, stat, cb) { + if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) { + this.statCache[abs] = false; + return cb(); + } + + var needDir = f.slice(-1) === '/'; + this.statCache[abs] = stat; + + if (abs.slice(-1) === '/' && stat && !stat.isDirectory()) return cb(null, false, stat); + + var c = true; + if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE'; + this.cache[abs] = this.cache[abs] || c; + + if (needDir && c === 'FILE') return cb(); + + return cb(null, c, stat); + }; + }).call(this)}).call(this,require('_process')) + },{"./common.js":17,"./sync.js":19,"_process":105,"assert":1,"events":14,"fs.realpath":15,"inflight":39,"inherits":40,"minimatch":74,"once":99,"path":102,"path-is-absolute":103,"util":126}],19:[function(require,module,exports){ + (function (process){(function (){ + module.exports = globSync; + globSync.GlobSync = GlobSync; + + var rp = require('fs.realpath'); + var minimatch = require('minimatch'); + var Minimatch = minimatch.Minimatch; + var Glob = require('./glob.js').Glob; + var util = require('util'); + var path = require('path'); + var assert = require('assert'); + var isAbsolute = require('path-is-absolute'); + var common = require('./common.js'); + var setopts = common.setopts; + var ownProp = common.ownProp; + var childrenIgnored = common.childrenIgnored; + var isIgnored = common.isIgnored; + + function globSync(pattern, options) { + if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167'); + + return new GlobSync(pattern, options).found; + } + + function GlobSync(pattern, options) { + if (!pattern) throw new Error('must provide pattern'); + + if (typeof options === 'function' || arguments.length === 3) throw new TypeError('callback provided to sync glob\n' + 'See: https://github.com/isaacs/node-glob/issues/167'); + + if (!(this instanceof GlobSync)) return new GlobSync(pattern, options); + + setopts(this, pattern, options); + + if (this.noprocess) return this; + + var n = this.minimatch.set.length; + this.matches = new Array(n); + for (var i = 0; i < n; i++) { + this._process(this.minimatch.set[i], i, false); + } + this._finish(); + } + + GlobSync.prototype._finish = function () { + assert(this instanceof GlobSync); + if (this.realpath) { + var self = this; + this.matches.forEach(function (matchset, index) { + var set = self.matches[index] = Object.create(null); + for (var p in matchset) { + try { + p = self._makeAbs(p); + var real = rp.realpathSync(p, self.realpathCache); + set[real] = true; + } catch (er) { + if (er.syscall === 'stat') set[self._makeAbs(p)] = true;else throw er; + } + } + }); + } + common.finish(this); + }; + + GlobSync.prototype._process = function (pattern, index, inGlobStar) { + assert(this instanceof GlobSync); + + // Get the first [n] parts of pattern that are all strings. + var n = 0; + while (typeof pattern[n] === 'string') { + n++; + } + // now n is the index of the first one that is *not* a string. + + // See if there's anything else + var prefix; + switch (n) { + // if not, then this is rather simple + case pattern.length: + this._processSimple(pattern.join('/'), index); + return; + + case 0: + // pattern *starts* with some non-trivial item. + // going to readdir(cwd), but not include the prefix in matches. + prefix = null; + break; + + default: + // pattern has some string bits in the front. + // whatever it starts with, whether that's 'absolute' like /foo/bar, + // or 'relative' like '../baz' + prefix = pattern.slice(0, n).join('/'); + break; + } + + var remain = pattern.slice(n); + + // get the list of entries. + var read; + if (prefix === null) read = '.';else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { + if (!prefix || !isAbsolute(prefix)) prefix = '/' + prefix; + read = prefix; + } else read = prefix; + + var abs = this._makeAbs(read); + + //if ignored, skip processing + if (childrenIgnored(this, read)) return; + + var isGlobStar = remain[0] === minimatch.GLOBSTAR; + if (isGlobStar) this._processGlobStar(prefix, read, abs, remain, index, inGlobStar);else this._processReaddir(prefix, read, abs, remain, index, inGlobStar); + }; + + GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) { + var entries = this._readdir(abs, inGlobStar); + + // if the abs isn't a dir, then nothing can match! + if (!entries) return; + + // It will only match dot entries if it starts with a dot, or if + // dot is set. Stuff like @(.foo|.bar) isn't allowed. + var pn = remain[0]; + var negate = !!this.minimatch.negate; + var rawGlob = pn._glob; + var dotOk = this.dot || rawGlob.charAt(0) === '.'; + + var matchedEntries = []; + for (var i = 0; i < entries.length; i++) { + var e = entries[i]; + if (e.charAt(0) !== '.' || dotOk) { + var m; + if (negate && !prefix) { + m = !e.match(pn); + } else { + m = e.match(pn); + } + if (m) matchedEntries.push(e); + } + } + + var len = matchedEntries.length; + // If there are no matched entries, then nothing matches. + if (len === 0) return; + + // if this is the last remaining pattern bit, then no need for + // an additional stat *unless* the user has specified mark or + // stat explicitly. We know they exist, since readdir returned + // them. + + if (remain.length === 1 && !this.mark && !this.stat) { + if (!this.matches[index]) this.matches[index] = Object.create(null); + + for (var i = 0; i < len; i++) { + var e = matchedEntries[i]; + if (prefix) { + if (prefix.slice(-1) !== '/') e = prefix + '/' + e;else e = prefix + e; + } + + if (e.charAt(0) === '/' && !this.nomount) { + e = path.join(this.root, e); + } + this._emitMatch(index, e); + } + // This was the last one, and no stats were needed + return; + } + + // now test all matched entries as stand-ins for that part + // of the pattern. + remain.shift(); + for (var i = 0; i < len; i++) { + var e = matchedEntries[i]; + var newPattern; + if (prefix) newPattern = [prefix, e];else newPattern = [e]; + this._process(newPattern.concat(remain), index, inGlobStar); + } + }; + + GlobSync.prototype._emitMatch = function (index, e) { + if (isIgnored(this, e)) return; + + var abs = this._makeAbs(e); + + if (this.mark) e = this._mark(e); + + if (this.absolute) { + e = abs; + } + + if (this.matches[index][e]) return; + + if (this.nodir) { + var c = this.cache[abs]; + if (c === 'DIR' || Array.isArray(c)) return; + } + + this.matches[index][e] = true; + + if (this.stat) this._stat(e); + }; + + GlobSync.prototype._readdirInGlobStar = function (abs) { + // follow all symlinked directories forever + // just proceed as if this is a non-globstar situation + if (this.follow) return this._readdir(abs, false); + + var entries; + var lstat; + var stat; + try { + lstat = this.fs.lstatSync(abs); + } catch (er) { + if (er.code === 'ENOENT') { + // lstat failed, doesn't exist + return null; + } + } + + var isSym = lstat && lstat.isSymbolicLink(); + this.symlinks[abs] = isSym; + + // If it's not a symlink or a dir, then it's definitely a regular file. + // don't bother doing a readdir in that case. + if (!isSym && lstat && !lstat.isDirectory()) this.cache[abs] = 'FILE';else entries = this._readdir(abs, false); + + return entries; + }; + + GlobSync.prototype._readdir = function (abs, inGlobStar) { + var entries; + + if (inGlobStar && !ownProp(this.symlinks, abs)) return this._readdirInGlobStar(abs); + + if (ownProp(this.cache, abs)) { + var c = this.cache[abs]; + if (!c || c === 'FILE') return null; + + if (Array.isArray(c)) return c; + } + + try { + return this._readdirEntries(abs, this.fs.readdirSync(abs)); + } catch (er) { + this._readdirError(abs, er); + return null; + } + }; + + GlobSync.prototype._readdirEntries = function (abs, entries) { + // if we haven't asked to stat everything, then just + // assume that everything in there exists, so we can avoid + // having to stat it a second time. + if (!this.mark && !this.stat) { + for (var i = 0; i < entries.length; i++) { + var e = entries[i]; + if (abs === '/') e = abs + e;else e = abs + '/' + e; + this.cache[e] = true; + } + } + + this.cache[abs] = entries; + + // mark and cache dir-ness + return entries; + }; + + GlobSync.prototype._readdirError = function (f, er) { + // handle errors, and cache the information + switch (er.code) { + case 'ENOTSUP': // https://github.com/isaacs/node-glob/issues/205 + case 'ENOTDIR': + // totally normal. means it *does* exist. + var abs = this._makeAbs(f); + this.cache[abs] = 'FILE'; + if (abs === this.cwdAbs) { + var error = new Error(er.code + ' invalid cwd ' + this.cwd); + error.path = this.cwd; + error.code = er.code; + throw error; + } + break; + + case 'ENOENT': // not terribly unusual + case 'ELOOP': + case 'ENAMETOOLONG': + case 'UNKNOWN': + this.cache[this._makeAbs(f)] = false; + break; + + default: + // some unusual error. Treat as failure. + this.cache[this._makeAbs(f)] = false; + if (this.strict) throw er; + if (!this.silent) console.error('glob error', er); + break; + } + }; + + GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) { + + var entries = this._readdir(abs, inGlobStar); + + // no entries means not a dir, so it can never have matches + // foo.txt/** doesn't match foo.txt + if (!entries) return; + + // test without the globstar, and with every child both below + // and replacing the globstar. + var remainWithoutGlobStar = remain.slice(1); + var gspref = prefix ? [prefix] : []; + var noGlobStar = gspref.concat(remainWithoutGlobStar); + + // the noGlobStar pattern exits the inGlobStar state + this._process(noGlobStar, index, false); + + var len = entries.length; + var isSym = this.symlinks[abs]; + + // If it's a symlink, and we're in a globstar, then stop + if (isSym && inGlobStar) return; + + for (var i = 0; i < len; i++) { + var e = entries[i]; + if (e.charAt(0) === '.' && !this.dot) continue; + + // these two cases enter the inGlobStar state + var instead = gspref.concat(entries[i], remainWithoutGlobStar); + this._process(instead, index, true); + + var below = gspref.concat(entries[i], remain); + this._process(below, index, true); + } + }; + + GlobSync.prototype._processSimple = function (prefix, index) { + // XXX review this. Shouldn't it be doing the mounting etc + // before doing stat? kinda weird? + var exists = this._stat(prefix); + + if (!this.matches[index]) this.matches[index] = Object.create(null); + + // If it doesn't exist, then just mark the lack of results + if (!exists) return; + + if (prefix && isAbsolute(prefix) && !this.nomount) { + var trail = /[\/\\]$/.test(prefix); + if (prefix.charAt(0) === '/') { + prefix = path.join(this.root, prefix); + } else { + prefix = path.resolve(this.root, prefix); + if (trail) prefix += '/'; + } + } + + if (process.platform === 'win32') prefix = prefix.replace(/\\/g, '/'); + + // Mark this as a match + this._emitMatch(index, prefix); + }; + + // Returns either 'DIR', 'FILE', or false + GlobSync.prototype._stat = function (f) { + var abs = this._makeAbs(f); + var needDir = f.slice(-1) === '/'; + + if (f.length > this.maxLength) return false; + + if (!this.stat && ownProp(this.cache, abs)) { + var c = this.cache[abs]; + + if (Array.isArray(c)) c = 'DIR'; + + // It exists, but maybe not how we need it + if (!needDir || c === 'DIR') return c; + + if (needDir && c === 'FILE') return false; + + // otherwise we have to stat, because maybe c=true + // if we know it exists, but not what it is. + } + + var exists; + var stat = this.statCache[abs]; + if (!stat) { + var lstat; + try { + lstat = this.fs.lstatSync(abs); + } catch (er) { + if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) { + this.statCache[abs] = false; + return false; + } + } + + if (lstat && lstat.isSymbolicLink()) { + try { + stat = this.fs.statSync(abs); + } catch (er) { + stat = lstat; + } + } else { + stat = lstat; + } + } + + this.statCache[abs] = stat; + + var c = true; + if (stat) c = stat.isDirectory() ? 'DIR' : 'FILE'; + + this.cache[abs] = this.cache[abs] || c; + + if (needDir && c === 'FILE') return false; + + return c; + }; + + GlobSync.prototype._mark = function (p) { + return common.mark(this, p); + }; + + GlobSync.prototype._makeAbs = function (f) { + return common.makeAbs(this, f); + }; + }).call(this)}).call(this,require('_process')) + },{"./common.js":17,"./glob.js":18,"_process":105,"assert":1,"fs.realpath":15,"minimatch":74,"path":102,"path-is-absolute":103,"util":126}],20:[function(require,module,exports){ + (function (global){(function (){ + var topLevel = typeof global !== 'undefined' ? global : typeof window !== 'undefined' ? window : {}; + var minDoc = require('min-document'); + + var doccy; + + if (typeof document !== 'undefined') { + doccy = document; + } else { + doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4']; + + if (!doccy) { + doccy = topLevel['__GLOBAL_DOCUMENT_CACHE@4'] = minDoc; + } + } + + module.exports = doccy; + }).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + },{"min-document":8}],21:[function(require,module,exports){ + (function (global){(function (){ + var win; + + if (typeof window !== "undefined") { + win = window; + } else if (typeof global !== "undefined") { + win = global; + } else if (typeof self !== "undefined") { + win = self; + } else { + win = {}; + } + + module.exports = win; + }).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + },{}],22:[function(require,module,exports){ + /*! + * http-errors + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2016 Douglas Christopher Wilson + * MIT Licensed + */ + + 'use strict'; + + /** + * Module dependencies. + * @private + */ + + var deprecate = require('depd')('http-errors'); + var setPrototypeOf = require('setprototypeof'); + var statuses = require('statuses'); + var inherits = require('inherits'); + + /** + * Module exports. + * @public + */ + + module.exports = createError; + module.exports.HttpError = createHttpErrorConstructor(); + + // Populate exports for all constructors + populateConstructorExports(module.exports, statuses.codes, module.exports.HttpError); + + /** + * Get the code class of a status code. + * @private + */ + + function codeClass(status) { + return Number(String(status).charAt(0) + '00'); + } + + /** + * Create a new HTTP Error. + * + * @returns {Error} + * @public + */ + + function createError() { + // so much arity going on ~_~ + var err; + var msg; + var status = 500; + var props = {}; + for (var i = 0; i < arguments.length; i++) { + var arg = arguments[i]; + if (arg instanceof Error) { + err = arg; + status = err.status || err.statusCode || status; + continue; + } + switch (typeof arg) { + case 'string': + msg = arg; + break; + case 'number': + status = arg; + if (i !== 0) { + deprecate('non-first-argument status code; replace with createError(' + arg + ', ...)'); + } + break; + case 'object': + props = arg; + break; + } + } + + if (typeof status === 'number' && (status < 400 || status >= 600)) { + deprecate('non-error status code; use only 4xx or 5xx status codes'); + } + + if (typeof status !== 'number' || !statuses[status] && (status < 400 || status >= 600)) { + status = 500; + } + + // constructor + var HttpError = createError[status] || createError[codeClass(status)]; + + if (!err) { + // create error + err = HttpError ? new HttpError(msg) : new Error(msg || statuses[status]); + Error.captureStackTrace(err, createError); + } + + if (!HttpError || !(err instanceof HttpError) || err.status !== status) { + // add properties to generic error + err.expose = status < 500; + err.status = err.statusCode = status; + } + + for (var key in props) { + if (key !== 'status' && key !== 'statusCode') { + err[key] = props[key]; + } + } + + return err; + } + + /** + * Create HTTP error abstract base class. + * @private + */ + + function createHttpErrorConstructor() { + function HttpError() { + throw new TypeError('cannot construct abstract class'); + } + + inherits(HttpError, Error); + + return HttpError; + } + + /** + * Create a constructor for a client error. + * @private + */ + + function createClientErrorConstructor(HttpError, name, code) { + var className = name.match(/Error$/) ? name : name + 'Error'; + + function ClientError(message) { + // create the error object + var msg = message != null ? message : statuses[code]; + var err = new Error(msg); + + // capture a stack trace to the construction point + Error.captureStackTrace(err, ClientError); + + // adjust the [[Prototype]] + setPrototypeOf(err, ClientError.prototype); + + // redefine the error message + Object.defineProperty(err, 'message', { + enumerable: true, + configurable: true, + value: msg, + writable: true + }); + + // redefine the error name + Object.defineProperty(err, 'name', { + enumerable: false, + configurable: true, + value: className, + writable: true + }); + + return err; + } + + inherits(ClientError, HttpError); + + ClientError.prototype.status = code; + ClientError.prototype.statusCode = code; + ClientError.prototype.expose = true; + + return ClientError; + } + + /** + * Create a constructor for a server error. + * @private + */ + + function createServerErrorConstructor(HttpError, name, code) { + var className = name.match(/Error$/) ? name : name + 'Error'; + + function ServerError(message) { + // create the error object + var msg = message != null ? message : statuses[code]; + var err = new Error(msg); + + // capture a stack trace to the construction point + Error.captureStackTrace(err, ServerError); + + // adjust the [[Prototype]] + setPrototypeOf(err, ServerError.prototype); + + // redefine the error message + Object.defineProperty(err, 'message', { + enumerable: true, + configurable: true, + value: msg, + writable: true + }); + + // redefine the error name + Object.defineProperty(err, 'name', { + enumerable: false, + configurable: true, + value: className, + writable: true + }); + + return err; + } + + inherits(ServerError, HttpError); + + ServerError.prototype.status = code; + ServerError.prototype.statusCode = code; + ServerError.prototype.expose = false; + + return ServerError; + } + + /** + * Populate the exports object with constructors for every error class. + * @private + */ + + function populateConstructorExports(exports, codes, HttpError) { + codes.forEach(function forEachCode(code) { + var CodeError; + var name = toIdentifier(statuses[code]); + + switch (codeClass(code)) { + case 400: + CodeError = createClientErrorConstructor(HttpError, name, code); + break; + case 500: + CodeError = createServerErrorConstructor(HttpError, name, code); + break; + } + + if (CodeError) { + // export the constructor + exports[code] = CodeError; + exports[name] = CodeError; + } + }); + + // backwards-compatibility + exports["I'mateapot"] = deprecate.function(exports.ImATeapot, '"I\'mateapot"; use "ImATeapot" instead'); + } + + /** + * Convert a string of words to a JavaScript identifier. + * @private + */ + + function toIdentifier(str) { + return str.split(' ').map(function (token) { + return token.slice(0, 1).toUpperCase() + token.slice(1); + }).join('').replace(/[^ _0-9a-z]/gi, ''); + } + },{"depd":12,"inherits":23,"setprototypeof":114,"statuses":121}],23:[function(require,module,exports){ + arguments[4][2][0].apply(exports,arguments) + },{"dup":2}],24:[function(require,module,exports){ + module.exports = attributeToProperty; + + var transform = { + 'class': 'className', + 'for': 'htmlFor', + 'http-equiv': 'httpEquiv' + }; + + function attributeToProperty(h) { + return function (tagName, attrs, children) { + for (var attr in attrs) { + if (attr in transform) { + attrs[transform[attr]] = attrs[attr]; + delete attrs[attr]; + } + } + return h(tagName, attrs, children); + }; + } + },{}],25:[function(require,module,exports){ + var attrToProp = require('hyperscript-attribute-to-property'); + + var VAR = 0, + TEXT = 1, + OPEN = 2, + CLOSE = 3, + ATTR = 4; + var ATTR_KEY = 5, + ATTR_KEY_W = 6; + var ATTR_VALUE_W = 7, + ATTR_VALUE = 8; + var ATTR_VALUE_SQ = 9, + ATTR_VALUE_DQ = 10; + var ATTR_EQ = 11, + ATTR_BREAK = 12; + var COMMENT = 13; + + module.exports = function (h, opts) { + if (!opts) opts = {}; + var concat = opts.concat || function (a, b) { + return String(a) + String(b); + }; + if (opts.attrToProp !== false) { + h = attrToProp(h); + } + + return function (strings) { + var state = TEXT, + reg = ''; + var arglen = arguments.length; + var parts = []; + + for (var i = 0; i < strings.length; i++) { + if (i < arglen - 1) { + var arg = arguments[i + 1]; + var p = parse(strings[i]); + var xstate = state; + if (xstate === ATTR_VALUE_DQ) xstate = ATTR_VALUE; + if (xstate === ATTR_VALUE_SQ) xstate = ATTR_VALUE; + if (xstate === ATTR_VALUE_W) xstate = ATTR_VALUE; + if (xstate === ATTR) xstate = ATTR_KEY; + if (xstate === OPEN) { + if (reg === '/') { + p.push([OPEN, '/', arg]); + reg = ''; + } else { + p.push([OPEN, arg]); + } + } else if (xstate === COMMENT && opts.comments) { + reg += String(arg); + } else if (xstate !== COMMENT) { + p.push([VAR, xstate, arg]); + } + parts.push.apply(parts, p); + } else parts.push.apply(parts, parse(strings[i])); + } + + var tree = [null, {}, []]; + var stack = [[tree, -1]]; + for (var i = 0; i < parts.length; i++) { + var cur = stack[stack.length - 1][0]; + var p = parts[i], + s = p[0]; + if (s === OPEN && /^\//.test(p[1])) { + var ix = stack[stack.length - 1][1]; + if (stack.length > 1) { + stack.pop(); + stack[stack.length - 1][0][2][ix] = h(cur[0], cur[1], cur[2].length ? cur[2] : undefined); + } + } else if (s === OPEN) { + var c = [p[1], {}, []]; + cur[2].push(c); + stack.push([c, cur[2].length - 1]); + } else if (s === ATTR_KEY || s === VAR && p[1] === ATTR_KEY) { + var key = ''; + var copyKey; + for (; i < parts.length; i++) { + if (parts[i][0] === ATTR_KEY) { + key = concat(key, parts[i][1]); + } else if (parts[i][0] === VAR && parts[i][1] === ATTR_KEY) { + if (typeof parts[i][2] === 'object' && !key) { + for (copyKey in parts[i][2]) { + if (parts[i][2].hasOwnProperty(copyKey) && !cur[1][copyKey]) { + cur[1][copyKey] = parts[i][2][copyKey]; + } + } + } else { + key = concat(key, parts[i][2]); + } + } else break; + } + if (parts[i][0] === ATTR_EQ) i++; + var j = i; + for (; i < parts.length; i++) { + if (parts[i][0] === ATTR_VALUE || parts[i][0] === ATTR_KEY) { + if (!cur[1][key]) cur[1][key] = strfn(parts[i][1]);else parts[i][1] === "" || (cur[1][key] = concat(cur[1][key], parts[i][1])); + } else if (parts[i][0] === VAR && (parts[i][1] === ATTR_VALUE || parts[i][1] === ATTR_KEY)) { + if (!cur[1][key]) cur[1][key] = strfn(parts[i][2]);else parts[i][2] === "" || (cur[1][key] = concat(cur[1][key], parts[i][2])); + } else { + if (key.length && !cur[1][key] && i === j && (parts[i][0] === CLOSE || parts[i][0] === ATTR_BREAK)) { + // https://html.spec.whatwg.org/multipage/infrastructure.html#boolean-attributes + // empty string is falsy, not well behaved value in browser + cur[1][key] = key.toLowerCase(); + } + if (parts[i][0] === CLOSE) { + i--; + } + break; + } + } + } else if (s === ATTR_KEY) { + cur[1][p[1]] = true; + } else if (s === VAR && p[1] === ATTR_KEY) { + cur[1][p[2]] = true; + } else if (s === CLOSE) { + if (selfClosing(cur[0]) && stack.length) { + var ix = stack[stack.length - 1][1]; + stack.pop(); + stack[stack.length - 1][0][2][ix] = h(cur[0], cur[1], cur[2].length ? cur[2] : undefined); + } + } else if (s === VAR && p[1] === TEXT) { + if (p[2] === undefined || p[2] === null) p[2] = '';else if (!p[2]) p[2] = concat('', p[2]); + if (Array.isArray(p[2][0])) { + cur[2].push.apply(cur[2], p[2]); + } else { + cur[2].push(p[2]); + } + } else if (s === TEXT) { + cur[2].push(p[1]); + } else if (s === ATTR_EQ || s === ATTR_BREAK) { + // no-op + } else { + throw new Error('unhandled: ' + s); + } + } + + if (tree[2].length > 1 && /^\s*$/.test(tree[2][0])) { + tree[2].shift(); + } + + if (tree[2].length > 2 || tree[2].length === 2 && /\S/.test(tree[2][1])) { + if (opts.createFragment) return opts.createFragment(tree[2]); + throw new Error('multiple root elements must be wrapped in an enclosing tag'); + } + if (Array.isArray(tree[2][0]) && typeof tree[2][0][0] === 'string' && Array.isArray(tree[2][0][2])) { + tree[2][0] = h(tree[2][0][0], tree[2][0][1], tree[2][0][2]); + } + return tree[2][0]; + + function parse(str) { + var res = []; + if (state === ATTR_VALUE_W) state = ATTR; + for (var i = 0; i < str.length; i++) { + var c = str.charAt(i); + if (state === TEXT && c === '<') { + if (reg.length) res.push([TEXT, reg]); + reg = ''; + state = OPEN; + } else if (c === '>' && !quot(state) && state !== COMMENT) { + if (state === OPEN && reg.length) { + res.push([OPEN, reg]); + } else if (state === ATTR_KEY) { + res.push([ATTR_KEY, reg]); + } else if (state === ATTR_VALUE && reg.length) { + res.push([ATTR_VALUE, reg]); + } + res.push([CLOSE]); + reg = ''; + state = TEXT; + } else if (state === COMMENT && /-$/.test(reg) && c === '-') { + if (opts.comments) { + res.push([ATTR_VALUE, reg.substr(0, reg.length - 1)]); + } + reg = ''; + state = TEXT; + } else if (state === OPEN && /^!--$/.test(reg)) { + if (opts.comments) { + res.push([OPEN, reg], [ATTR_KEY, 'comment'], [ATTR_EQ]); + } + reg = c; + state = COMMENT; + } else if (state === TEXT || state === COMMENT) { + reg += c; + } else if (state === OPEN && c === '/' && reg.length) { + // no-op, self closing tag without a space
+ } else if (state === OPEN && /\s/.test(c)) { + if (reg.length) { + res.push([OPEN, reg]); + } + reg = ''; + state = ATTR; + } else if (state === OPEN) { + reg += c; + } else if (state === ATTR && /[^\s"'=/]/.test(c)) { + state = ATTR_KEY; + reg = c; + } else if (state === ATTR && /\s/.test(c)) { + if (reg.length) res.push([ATTR_KEY, reg]); + res.push([ATTR_BREAK]); + } else if (state === ATTR_KEY && /\s/.test(c)) { + res.push([ATTR_KEY, reg]); + reg = ''; + state = ATTR_KEY_W; + } else if (state === ATTR_KEY && c === '=') { + res.push([ATTR_KEY, reg], [ATTR_EQ]); + reg = ''; + state = ATTR_VALUE_W; + } else if (state === ATTR_KEY) { + reg += c; + } else if ((state === ATTR_KEY_W || state === ATTR) && c === '=') { + res.push([ATTR_EQ]); + state = ATTR_VALUE_W; + } else if ((state === ATTR_KEY_W || state === ATTR) && !/\s/.test(c)) { + res.push([ATTR_BREAK]); + if (/[\w-]/.test(c)) { + reg += c; + state = ATTR_KEY; + } else state = ATTR; + } else if (state === ATTR_VALUE_W && c === '"') { + state = ATTR_VALUE_DQ; + } else if (state === ATTR_VALUE_W && c === "'") { + state = ATTR_VALUE_SQ; + } else if (state === ATTR_VALUE_DQ && c === '"') { + res.push([ATTR_VALUE, reg], [ATTR_BREAK]); + reg = ''; + state = ATTR; + } else if (state === ATTR_VALUE_SQ && c === "'") { + res.push([ATTR_VALUE, reg], [ATTR_BREAK]); + reg = ''; + state = ATTR; + } else if (state === ATTR_VALUE_W && !/\s/.test(c)) { + state = ATTR_VALUE; + i--; + } else if (state === ATTR_VALUE && /\s/.test(c)) { + res.push([ATTR_VALUE, reg], [ATTR_BREAK]); + reg = ''; + state = ATTR; + } else if (state === ATTR_VALUE || state === ATTR_VALUE_SQ || state === ATTR_VALUE_DQ) { + reg += c; + } + } + if (state === TEXT && reg.length) { + res.push([TEXT, reg]); + reg = ''; + } else if (state === ATTR_VALUE && reg.length) { + res.push([ATTR_VALUE, reg]); + reg = ''; + } else if (state === ATTR_VALUE_DQ && reg.length) { + res.push([ATTR_VALUE, reg]); + reg = ''; + } else if (state === ATTR_VALUE_SQ && reg.length) { + res.push([ATTR_VALUE, reg]); + reg = ''; + } else if (state === ATTR_KEY) { + res.push([ATTR_KEY, reg]); + reg = ''; + } + return res; + } + }; + + function strfn(x) { + if (typeof x === 'function') return x;else if (typeof x === 'string') return x;else if (x && typeof x === 'object') return x;else if (x === null || x === undefined) return x;else return concat('', x); + } + }; + + function quot(state) { + return state === ATTR_VALUE_SQ || state === ATTR_VALUE_DQ; + } + + var closeRE = RegExp('^(' + ['area', 'base', 'basefont', 'bgsound', 'br', 'col', 'command', 'embed', 'frame', 'hr', 'img', 'input', 'isindex', 'keygen', 'link', 'meta', 'param', 'source', 'track', 'wbr', '!--', + // SVG TAGS + 'animate', 'animateTransform', 'circle', 'cursor', 'desc', 'ellipse', 'feBlend', 'feColorMatrix', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'font-face-format', 'font-face-name', 'font-face-uri', 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'missing-glyph', 'mpath', 'path', 'polygon', 'polyline', 'rect', 'set', 'stop', 'tref', 'use', 'view', 'vkern'].join('|') + ')(?:[\.#][a-zA-Z0-9\u007F-\uFFFF_:-]+)*$'); + function selfClosing(tag) { + return closeRE.test(tag); + } + },{"hyperscript-attribute-to-property":24}],26:[function(require,module,exports){ + var xtend = require('xtend'); + var fs = require('fs'); + var lib = require('./lib'); + + module.exports = { + readFile: readFile, + readFileSync: readFileSync, + readFiles: readFiles, + readFilesSync: readFilesSync, + readPage: readPage, + readPageSync: readPageSync, + readSite: readSite, + readSiteSync: readSiteSync + }; + + function readFile(pathFile, opts, callback) { + opts = xtend({ fs: fs }, opts); + return lib.readFile(pathFile, opts, callback); + } + + function readFileSync(pathFile, opts, callback) { + opts = xtend({ fs: fs }, opts); + return lib.readFileSync(pathFile, opts); + } + + function readFiles(files, pathSite, opts, callback) { + opts = xtend({ fs: fs }, opts); + return lib.readFiles(files, pathSite, opts, callback); + } + + function readFilesSync(pathFile, opts, callback) { + opts = xtend({ fs: fs }, opts); + return lib.readFilesSync(pathFile, opts); + } + + function readPage(pathPage, opts, callback) { + opts = xtend({ fs: fs }, opts); + return lib.readPage(pathPage, opts, callback); + } + + function readPageSync(pathPage, opts, callback) { + opts = xtend({ fs: fs }, opts); + return lib.readPageSync(pathPage, opts); + } + + function readSite(pathSite, opts, callback) { + opts = xtend({ fs: fs }, opts); + return lib.readSite(pathSite, opts, callback); + } + + function readSiteSync(pathSite, opts, callback) { + opts = xtend(opts, { fs: fs }); + return lib.readSiteSync(pathSite, opts); + } + },{"./lib":28,"fs":9,"xtend":131}],27:[function(require,module,exports){ + module.exports = { + reservedKeys: ['files', 'pages', 'url', 'name', 'path'], + ignore: /(^[.#]|(?:__|~)$)/, + encoding: 'utf8', + file: 'index.txt', + filetypes: { + asset: ['.css', '.js'], + archive: ['.zip'], + audio: ['.mp3', '.wav', '.aiff'], + document: ['.pdf'], + image: ['.gif', '.jpg', '.jpeg', '.png', '.svg'], + video: ['.mp4', '.mov'], + font: ['.ttf', '.otf', '.woff', '.woff2'] + } + }; + },{}],28:[function(require,module,exports){ + module.exports = { + readPage: require('./readPage'), + readPageSync: require('./readPageSync'), + readFile: require('./readFile'), + readFiles: require('./readFiles'), + readSite: require('./readSite'), + readSiteSync: require('./readSiteSync') + }; + },{"./readFile":29,"./readFiles":31,"./readPage":33,"./readPageSync":34,"./readSite":35,"./readSiteSync":36}],29:[function(require,module,exports){ + var assert = require('assert'); + + var utilFile = require('../utils/file'); + var readPage = require('./readPage'); + + module.exports = readFile; + + async function readFile(pathFile, opts) { + assert.equal(typeof pathFile, 'string', 'arg1: pathFile must be type string'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + if (!utilFile.isFile(pathFile)) { + return readPage(pathFile, opts); + } else { + return false; + } + } + },{"../utils/file":38,"./readPage":33,"assert":1}],30:[function(require,module,exports){ + var assert = require('assert'); + + var readPageSync = require('./readPageSync'); + var utilFile = require('../utils/file'); + + module.exports = readFileSync; + + function readFileSync(pathFile, opts) { + assert.equal(typeof pathFile, 'string', 'arg1: pathFile must be type string'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + if (!utilFile.isFile(pathFile)) { + return readPageSync(pathFile, opts); + } else { + return false; + } + } + },{"../utils/file":38,"./readPageSync":34,"assert":1}],31:[function(require,module,exports){ + var assert = require('assert'); + + var defaults = require('./defaults'); + var readFile = require('./readFile'); + + module.exports = readFiles; + + async function readFiles(files, pathSite, opts) { + assert.equal(typeof files, 'object', 'arg1: files must be type object'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + var output = {}; + + // read the index + if (files.indexOf(pathSite) < 0) { + files.push(pathSite); + } + + await Promise.all(files.map(read)); + return output; + + async function read(pathFile) { + var content = await readFile(pathFile, opts); + if (content && !content.name.match(defaults.ignore)) { + output[content.url] = content; + } + return content; + } + } + },{"./defaults":27,"./readFile":29,"assert":1}],32:[function(require,module,exports){ + var assert = require('assert'); + + var readFileSync = require('./readFileSync'); + var defaults = require('./defaults'); + + module.exports = readFilesSync; + + function readFilesSync(files, pathSite, opts) { + assert.equal(typeof files, 'object', 'arg1: files must be type object'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + var output = {}; + + // read the index + if (files.indexOf(pathSite) < 0) { + files.push(pathSite); + } + + files.forEach(function (pathFile) { + if (typeof opts.onFile === 'function') opts.onFile(pathFile); + var content = readFileSync(pathFile, opts); + if (content && !content.name.match(defaults.ignore)) { + output[content.url] = content; + } + }); + + return output; + } + },{"./defaults":27,"./readFileSync":30,"assert":1}],33:[function(require,module,exports){ + var slash = require('normalize-path'); + var assert = require('assert'); + var smarkt = require('smarkt'); + var xtend = require('xtend'); + var path = require('path'); + var pify = require('pify'); + + var utilFile = require('../utils/file'); + var defaults = require('./defaults'); + + module.exports = readPage; + + async function readPage(pathPage, opts) { + assert.equal(typeof pathPage, 'string', 'arg1: pathPage must be type string'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + var fs = opts.fs.url ? opts.fs : pify(opts.fs); // web api or node + var parse = typeof opts.parse === 'function' ? opts.parse : smarkt.parse; + var fileIndex = opts.file || defaults.file; + var fileExtname = path.extname(fileIndex); + var filetypes = opts.filetypes || defaults.filetypes; + var pathRoot = opts.pathRoot || ''; + var pathUrl = utilFile.formatUrl(pathPage, pathRoot, opts.parent); + var encoding = opts.encoding || defaults.encoding; + var content = await getContent(); + var childrenInput = await getChildren(); + var children = childrenInput.filter(function (file) { + return utilFile.filterFile(file, fileIndex); + }).reduce(utilFile.sortChildren, { files: [], pages: [] }); + var files = await getFiles(children.files); + var pages = getPages(children.pages); + + return xtend(content, { + name: path.basename(pathPage), + path: utilFile.formatUrl(pathPage, pathRoot), + url: pathUrl, + files: files, + pages: pages + }); + + async function getChildren() { + try { + return await fs.readdir(pathPage); + } catch (err) { + return []; + } + } + + async function getContent() { + try { + var content; + content = await fs.readFile(slash(path.join(pathPage, fileIndex)), encoding); + content = parse(content); + return content; + } catch (err) { + return ''; + } + } + + async function getFiles(files) { + var result = {}; + await Promise.all(files.map(read)); + return result; + + async function read(pathFile) { + var fileParsed = utilFile.getFileMeta({ + pathFile: pathFile, + pathRoot: pathRoot, + filetypes: filetypes, + pathParent: pathPage, + pathSource: opts.source, + pathSiteParent: opts.parent + }); + + try { + var fileMeta = pathFile + fileExtname; + var pathMeta = path.join(pathPage, fileMeta); + var text = await fs.readFile(pathMeta, encoding); + // set + result[fileParsed.filename] = xtend(parse(text), fileParsed); + files.splice(files.indexOf(fileMeta), 1); + // cleanup + delete result[fileMeta]; + return text; + } catch (err) { + if (fileParsed.filename) { + result[fileParsed.filename] = fileParsed; + } + return Promise.resolve(); + } + } + } + + function getPages(pages) { + return pages.reduce(function (result, pathSubpage) { + var fileParsed = utilFile.getFileMeta({ + pathRoot: pathRoot, + pathFile: pathSubpage, + filetypes: filetypes, + pathParent: pathPage, + pathSiteParent: opts.parent + }); + + if (fileParsed.name) result[fileParsed.name] = fileParsed; + return result; + }, {}); + } + } + },{"../utils/file":38,"./defaults":27,"assert":1,"normalize-path":37,"path":102,"pify":104,"smarkt":116,"xtend":131}],34:[function(require,module,exports){ + var slash = require('normalize-path'); + var assert = require('assert'); + var smarkt = require('smarkt'); + var xtend = require('xtend'); + var path = require('path'); + + var utilFile = require('../utils/file'); + var defaults = require('./defaults'); + + module.exports = readPageSync; + + function readPageSync(pathPage, opts) { + assert.equal(typeof pathPage, 'string', 'arg1: pathPage must be type string'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + var fs = opts.fs; + var parse = typeof opts.parse === 'function' ? opts.parse : smarkt.parse; + var fileIndex = opts.file || defaults.file; + var fileExtname = path.extname(fileIndex); + var filetypes = opts.filetypes || defaults.filetypes; + var pathRoot = opts.pathRoot || ''; + var pathUrl = utilFile.formatUrl(pathPage, pathRoot, opts.parent); + var encoding = opts.encoding || defaults.encoding; + var content = getContent(); + var children = getChildren().filter(function (file) { + return utilFile.filterFile(file, fileIndex); + }).reduce(utilFile.sortChildren, { files: [], pages: [] }); + var files = getFiles(children.files); + var pages = getPages(children.pages); + + return xtend(content, { + name: path.basename(pathPage), + path: utilFile.formatUrl(pathPage, pathRoot), + url: pathUrl, + files: files, + pages: pages + }); + + function getChildren() { + try { + return fs.readdirSync(pathPage); + } catch (err) { + return []; + } + } + + function getContent() { + try { + var content; + content = fs.readFileSync(slash(path.join(pathPage, fileIndex)), encoding); + content = parse(content); + return content; + } catch (err) { + return ''; + } + } + + function getFiles(files) { + return files.reduce(function (result, pathFile) { + var fileParsed = utilFile.getFileMeta({ + pathFile: pathFile, + pathRoot: pathRoot, + filetypes: filetypes, + pathParent: pathPage, + pathSiteParent: opts.parent + }); + + try { + var fileMeta = pathFile + fileExtname; + var text = fs.readFileSync(slash(path.join(pathPage, fileMeta)), encoding); + // set + result[fileParsed.filename] = xtend(parse(text), fileParsed); + files.splice(files.indexOf(fileMeta), 1); + // cleanup + delete result[fileMeta]; + } catch (err) { + if (fileParsed.filename) { + result[fileParsed.filename] = fileParsed; + } + } + + return result; + }, {}); + } + + function getPages(pages) { + return pages.reduce(function (result, pathSubpage) { + var fileParsed = utilFile.getFileMeta({ + pathRoot: pathRoot, + pathFile: pathSubpage, + filetypes: filetypes, + pathParent: pathPage, + pathSource: opts.source, + pathSiteParent: opts.parent + }); + + if (fileParsed.name) result[fileParsed.name] = fileParsed; + return result; + }, {}); + } + } + },{"../utils/file":38,"./defaults":27,"assert":1,"normalize-path":37,"path":102,"smarkt":116,"xtend":131}],35:[function(require,module,exports){ + var slash = require('normalize-path'); + var assert = require('assert'); + var path = require('path'); + var pify = require('pify'); + var glob = pify(require('glob')); + + var readFiles = require('./readFiles'); + + module.exports = readSite; + + async function readSite(pathSite, opts) { + assert.equal(typeof pathSite, 'string', 'arg1: pathSite must be type string'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + // parent + if (opts.parent === true) opts.parent = pathSite; + + // loop through the files + var files = await glob(slash(path.join(pathSite, '/**/*'))); + return readFiles(files, pathSite, opts); + } + },{"./readFiles":31,"assert":1,"glob":18,"normalize-path":37,"path":102,"pify":104}],36:[function(require,module,exports){ + var slash = require('normalize-path'); + var assert = require('assert'); + var path = require('path'); + var glob = require('glob'); + + var readFilesSync = require('./readFilesSync'); + + module.exports = readSiteSync; + + function readSiteSync(pathSite, opts) { + assert.equal(typeof pathSite, 'string', 'arg1: pathSite must be type string'); + assert.equal(typeof opts, 'object', 'arg2: opts must be type object'); + assert.equal(typeof opts.fs, 'object', 'arg2: opts.fs must be type object'); + + // parent + if (opts.parent === true) opts.parent = pathSite; + + // loop through the files + var files = glob.sync(slash(path.join(pathSite, '/**/*'))); + return readFilesSync(files, pathSite, opts); + } + },{"./readFilesSync":32,"assert":1,"glob":18,"normalize-path":37,"path":102}],37:[function(require,module,exports){ + /*! + * normalize-path + * + * Copyright (c) 2014-2017, Jon Schlinkert. + * Released under the MIT License. + */ + + var removeTrailingSeparator = require('remove-trailing-separator'); + + module.exports = function normalizePath(str, stripTrailing) { + if (typeof str !== 'string') { + throw new TypeError('expected a string'); + } + str = str.replace(/[\\\/]+/g, '/'); + if (stripTrailing !== false) { + str = removeTrailingSeparator(str); + } + return str; + }; + },{"remove-trailing-separator":111}],38:[function(require,module,exports){ + var objectKeys = require('object-keys'); + var assert = require('assert'); + var slash = require('normalize-path'); + var path = require('path'); + + module.exports = { + formatUrl: formatUrl, + filterFile: filterFile, + getFileType: getFileType, + getFileMeta: getFileMeta, + sortChildren: sortChildren, + isFile: isFile + }; + + function sortChildren(result, active) { + var ext = path.extname(active); + result = result || {}; + result.files = result.files || []; + result.pages = result.pages || []; + + if (ext) result.files.push(active);else result.pages.push(active); + + return result; + } + + function filterFile(file, index) { + if (file === '.DS_Store') return false; + if (/(^[.#]|(?:__|~)$)/.test(file)) return false; + if (file.indexOf(index) >= 0) return false; + if (file.indexOf('src') >= 0) return false; + return true; + } + + function getFileType(extension, filetypes) { + return objectKeys(filetypes).reduce(function (result, value, i, source) { + if (result) return result; + + if (filetypes[value] && filetypes[value].indexOf(extension) >= 0) { + return value; + } + + if (i >= source.length) return 'unknown'; + }, ''); + } + + function isFile(pathFile) { + assert.equal(typeof pathFile, 'string', 'enoki: arg1 pathFile must be type string'); + return path.extname(pathFile) !== ''; + } + + function getFileMeta(opts) { + assert.equal(typeof opts, 'object', 'enoki: arg1 opts must be type object'); + assert.equal(typeof opts.pathFile, 'string', 'enoki: arg1 opts.pathFile must be type string'); + assert.equal(typeof opts.pathParent, 'string', 'enoki: arg1 opts.pathParent must be type string'); + assert.equal(typeof opts.pathRoot, 'string', 'enoki: arg1 opts.pathRoot must be type string'); + assert.equal(typeof opts.filetypes, 'object', 'enoki: arg1 opts.filetypes must be type string'); + + var output = {}; + var ext = path.extname(opts.pathFile); + output.name = path.basename(opts.pathFile, ext); + output.path = formatUrl(path.join('/', opts.pathParent, '/', opts.pathFile), opts.pathRoot); + output.url = formatUrl(path.join('/', opts.pathParent, '/', opts.pathFile), opts.pathRoot, opts.pathSiteParent); + output.source = opts.pathSource ? opts.pathSource + output.path : output.path; + + if (ext) { + output.extension = ext.toLowerCase(); + output.filename = path.basename(opts.pathFile); + output.type = getFileType(output.extension, opts.filetypes); + } + + return output; + } + + function formatUrl(pathFile, pathRoot, pathSiteParent) { + pathFile = pathFile.replace(pathRoot, ''); + if (pathSiteParent) pathFile = pathFile.replace(pathSiteParent, ''); + pathFile = slash(path.join('/', pathFile)); + return pathFile || '/'; + } + },{"assert":1,"normalize-path":37,"object-keys":95,"path":102}],39:[function(require,module,exports){ + (function (process){(function (){ + var wrappy = require('wrappy'); + var reqs = Object.create(null); + var once = require('once'); + + module.exports = wrappy(inflight); + + function inflight(key, cb) { + if (reqs[key]) { + reqs[key].push(cb); + return null; + } else { + reqs[key] = [cb]; + return makeres(key); + } + } + + function makeres(key) { + return once(function RES() { + var cbs = reqs[key]; + var len = cbs.length; + var args = slice(arguments); + + // XXX It's somewhat ambiguous whether a new callback added in this + // pass should be queued for later execution if something in the + // list of callbacks throws, or if it should just be discarded. + // However, it's such an edge case that it hardly matters, and either + // choice is likely as surprising as the other. + // As it happens, we do go ahead and schedule it for later execution. + try { + for (var i = 0; i < len; i++) { + cbs[i].apply(null, args); + } + } finally { + if (cbs.length > len) { + // added more in the interim. + // de-zalgo, just in case, but don't call again. + cbs.splice(0, len); + process.nextTick(function () { + RES.apply(null, args); + }); + } else { + delete reqs[key]; + } + } + }); + } + + function slice(args) { + var length = args.length; + var array = []; + + for (var i = 0; i < length; i++) { + array[i] = args[i]; + }return array; + } + }).call(this)}).call(this,require('_process')) + },{"_process":105,"once":99,"wrappy":129}],40:[function(require,module,exports){ + if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + } + }; + } else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + if (superCtor) { + ctor.super_ = superCtor; + var TempCtor = function () {}; + TempCtor.prototype = superCtor.prototype; + ctor.prototype = new TempCtor(); + ctor.prototype.constructor = ctor; + } + }; + } + },{}],41:[function(require,module,exports){ + var containers = []; // will store container HTMLElement references + var styleElements = []; // will store {prepend: HTMLElement, append: HTMLElement} + + var usage = 'insert-css: You need to provide a CSS string. Usage: insertCss(cssString[, options]).'; + + function insertCss(css, options) { + options = options || {}; + + if (css === undefined) { + throw new Error(usage); + } + + var position = options.prepend === true ? 'prepend' : 'append'; + var container = options.container !== undefined ? options.container : document.querySelector('head'); + var containerId = containers.indexOf(container); + + // first time we see this container, create the necessary entries + if (containerId === -1) { + containerId = containers.push(container) - 1; + styleElements[containerId] = {}; + } + + // try to get the correponding container + position styleElement, create it otherwise + var styleElement; + + if (styleElements[containerId] !== undefined && styleElements[containerId][position] !== undefined) { + styleElement = styleElements[containerId][position]; + } else { + styleElement = styleElements[containerId][position] = createStyleElement(); + + if (position === 'prepend') { + container.insertBefore(styleElement, container.childNodes[0]); + } else { + container.appendChild(styleElement); + } + } + + // strip potential UTF-8 BOM if css was read from a file + if (css.charCodeAt(0) === 0xFEFF) { + css = css.substr(1, css.length); + } + + // actually add the stylesheet + if (styleElement.styleSheet) { + styleElement.styleSheet.cssText += css; + } else { + styleElement.textContent += css; + } + + return styleElement; + }; + + function createStyleElement() { + var styleElement = document.createElement('style'); + styleElement.setAttribute('type', 'text/css'); + return styleElement; + } + + module.exports = insertCss; + module.exports.insertCss = insertCss; + },{}],42:[function(require,module,exports){ + module.exports = isFunction; + + var toString = Object.prototype.toString; + + function isFunction(fn) { + if (!fn) { + return false; + } + var string = toString.call(fn); + return string === '[object Function]' || typeof fn === 'function' && string !== '[object RegExp]' || typeof window !== 'undefined' && ( + // IE8 and below + fn === window.setTimeout || fn === window.alert || fn === window.confirm || fn === window.prompt); + }; + },{}],43:[function(require,module,exports){ + 'use strict'; + + var yaml = require('./lib/js-yaml.js'); + + module.exports = yaml; + },{"./lib/js-yaml.js":44}],44:[function(require,module,exports){ + 'use strict'; + + var loader = require('./js-yaml/loader'); + var dumper = require('./js-yaml/dumper'); + + function deprecated(name) { + return function () { + throw new Error('Function ' + name + ' is deprecated and cannot be used.'); + }; + } + + module.exports.Type = require('./js-yaml/type'); + module.exports.Schema = require('./js-yaml/schema'); + module.exports.FAILSAFE_SCHEMA = require('./js-yaml/schema/failsafe'); + module.exports.JSON_SCHEMA = require('./js-yaml/schema/json'); + module.exports.CORE_SCHEMA = require('./js-yaml/schema/core'); + module.exports.DEFAULT_SAFE_SCHEMA = require('./js-yaml/schema/default_safe'); + module.exports.DEFAULT_FULL_SCHEMA = require('./js-yaml/schema/default_full'); + module.exports.load = loader.load; + module.exports.loadAll = loader.loadAll; + module.exports.safeLoad = loader.safeLoad; + module.exports.safeLoadAll = loader.safeLoadAll; + module.exports.dump = dumper.dump; + module.exports.safeDump = dumper.safeDump; + module.exports.YAMLException = require('./js-yaml/exception'); + + // Deprecated schema names from JS-YAML 2.0.x + module.exports.MINIMAL_SCHEMA = require('./js-yaml/schema/failsafe'); + module.exports.SAFE_SCHEMA = require('./js-yaml/schema/default_safe'); + module.exports.DEFAULT_SCHEMA = require('./js-yaml/schema/default_full'); + + // Deprecated functions from JS-YAML 1.x.x + module.exports.scan = deprecated('scan'); + module.exports.parse = deprecated('parse'); + module.exports.compose = deprecated('compose'); + module.exports.addConstructor = deprecated('addConstructor'); + },{"./js-yaml/dumper":46,"./js-yaml/exception":47,"./js-yaml/loader":48,"./js-yaml/schema":50,"./js-yaml/schema/core":51,"./js-yaml/schema/default_full":52,"./js-yaml/schema/default_safe":53,"./js-yaml/schema/failsafe":54,"./js-yaml/schema/json":55,"./js-yaml/type":56}],45:[function(require,module,exports){ + 'use strict'; + + function isNothing(subject) { + return typeof subject === 'undefined' || subject === null; + } + + function isObject(subject) { + return typeof subject === 'object' && subject !== null; + } + + function toArray(sequence) { + if (Array.isArray(sequence)) return sequence;else if (isNothing(sequence)) return []; + + return [sequence]; + } + + function extend(target, source) { + var index, length, key, sourceKeys; + + if (source) { + sourceKeys = Object.keys(source); + + for (index = 0, length = sourceKeys.length; index < length; index += 1) { + key = sourceKeys[index]; + target[key] = source[key]; + } + } + + return target; + } + + function repeat(string, count) { + var result = '', + cycle; + + for (cycle = 0; cycle < count; cycle += 1) { + result += string; + } + + return result; + } + + function isNegativeZero(number) { + return number === 0 && Number.NEGATIVE_INFINITY === 1 / number; + } + + module.exports.isNothing = isNothing; + module.exports.isObject = isObject; + module.exports.toArray = toArray; + module.exports.repeat = repeat; + module.exports.isNegativeZero = isNegativeZero; + module.exports.extend = extend; + },{}],46:[function(require,module,exports){ + 'use strict'; + + /*eslint-disable no-use-before-define*/ + + var common = require('./common'); + var YAMLException = require('./exception'); + var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); + var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); + + var _toString = Object.prototype.toString; + var _hasOwnProperty = Object.prototype.hasOwnProperty; + + var CHAR_TAB = 0x09; /* Tab */ + var CHAR_LINE_FEED = 0x0A; /* LF */ + var CHAR_CARRIAGE_RETURN = 0x0D; /* CR */ + var CHAR_SPACE = 0x20; /* Space */ + var CHAR_EXCLAMATION = 0x21; /* ! */ + var CHAR_DOUBLE_QUOTE = 0x22; /* " */ + var CHAR_SHARP = 0x23; /* # */ + var CHAR_PERCENT = 0x25; /* % */ + var CHAR_AMPERSAND = 0x26; /* & */ + var CHAR_SINGLE_QUOTE = 0x27; /* ' */ + var CHAR_ASTERISK = 0x2A; /* * */ + var CHAR_COMMA = 0x2C; /* , */ + var CHAR_MINUS = 0x2D; /* - */ + var CHAR_COLON = 0x3A; /* : */ + var CHAR_EQUALS = 0x3D; /* = */ + var CHAR_GREATER_THAN = 0x3E; /* > */ + var CHAR_QUESTION = 0x3F; /* ? */ + var CHAR_COMMERCIAL_AT = 0x40; /* @ */ + var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */ + var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */ + var CHAR_GRAVE_ACCENT = 0x60; /* ` */ + var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */ + var CHAR_VERTICAL_LINE = 0x7C; /* | */ + var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */ + + var ESCAPE_SEQUENCES = {}; + + ESCAPE_SEQUENCES[0x00] = '\\0'; + ESCAPE_SEQUENCES[0x07] = '\\a'; + ESCAPE_SEQUENCES[0x08] = '\\b'; + ESCAPE_SEQUENCES[0x09] = '\\t'; + ESCAPE_SEQUENCES[0x0A] = '\\n'; + ESCAPE_SEQUENCES[0x0B] = '\\v'; + ESCAPE_SEQUENCES[0x0C] = '\\f'; + ESCAPE_SEQUENCES[0x0D] = '\\r'; + ESCAPE_SEQUENCES[0x1B] = '\\e'; + ESCAPE_SEQUENCES[0x22] = '\\"'; + ESCAPE_SEQUENCES[0x5C] = '\\\\'; + ESCAPE_SEQUENCES[0x85] = '\\N'; + ESCAPE_SEQUENCES[0xA0] = '\\_'; + ESCAPE_SEQUENCES[0x2028] = '\\L'; + ESCAPE_SEQUENCES[0x2029] = '\\P'; + + var DEPRECATED_BOOLEANS_SYNTAX = ['y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF']; + + function compileStyleMap(schema, map) { + var result, keys, index, length, tag, style, type; + + if (map === null) return {}; + + result = {}; + keys = Object.keys(map); + + for (index = 0, length = keys.length; index < length; index += 1) { + tag = keys[index]; + style = String(map[tag]); + + if (tag.slice(0, 2) === '!!') { + tag = 'tag:yaml.org,2002:' + tag.slice(2); + } + type = schema.compiledTypeMap['fallback'][tag]; + + if (type && _hasOwnProperty.call(type.styleAliases, style)) { + style = type.styleAliases[style]; + } + + result[tag] = style; + } + + return result; + } + + function encodeHex(character) { + var string, handle, length; + + string = character.toString(16).toUpperCase(); + + if (character <= 0xFF) { + handle = 'x'; + length = 2; + } else if (character <= 0xFFFF) { + handle = 'u'; + length = 4; + } else if (character <= 0xFFFFFFFF) { + handle = 'U'; + length = 8; + } else { + throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF'); + } + + return '\\' + handle + common.repeat('0', length - string.length) + string; + } + + function State(options) { + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.indent = Math.max(1, options['indent'] || 2); + this.noArrayIndent = options['noArrayIndent'] || false; + this.skipInvalid = options['skipInvalid'] || false; + this.flowLevel = common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']; + this.styleMap = compileStyleMap(this.schema, options['styles'] || null); + this.sortKeys = options['sortKeys'] || false; + this.lineWidth = options['lineWidth'] || 80; + this.noRefs = options['noRefs'] || false; + this.noCompatMode = options['noCompatMode'] || false; + this.condenseFlow = options['condenseFlow'] || false; + + this.implicitTypes = this.schema.compiledImplicit; + this.explicitTypes = this.schema.compiledExplicit; + + this.tag = null; + this.result = ''; + + this.duplicates = []; + this.usedDuplicates = null; + } + + // Indents every line in a string. Empty lines (\n only) are not indented. + function indentString(string, spaces) { + var ind = common.repeat(' ', spaces), + position = 0, + next = -1, + result = '', + line, + length = string.length; + + while (position < length) { + next = string.indexOf('\n', position); + if (next === -1) { + line = string.slice(position); + position = length; + } else { + line = string.slice(position, next + 1); + position = next + 1; + } + + if (line.length && line !== '\n') result += ind; + + result += line; + } + + return result; + } + + function generateNextLine(state, level) { + return '\n' + common.repeat(' ', state.indent * level); + } + + function testImplicitResolving(state, str) { + var index, length, type; + + for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { + type = state.implicitTypes[index]; + + if (type.resolve(str)) { + return true; + } + } + + return false; + } + + // [33] s-white ::= s-space | s-tab + function isWhitespace(c) { + return c === CHAR_SPACE || c === CHAR_TAB; + } + + // Returns true if the character can be printed without escaping. + // From YAML 1.2: "any allowed characters known to be non-printable + // should also be escaped. [However,] This isn’t mandatory" + // Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029. + function isPrintable(c) { + return 0x00020 <= c && c <= 0x00007E || 0x000A1 <= c && c <= 0x00D7FF && c !== 0x2028 && c !== 0x2029 || 0x0E000 <= c && c <= 0x00FFFD && c !== 0xFEFF /* BOM */ || 0x10000 <= c && c <= 0x10FFFF; + } + + // [34] ns-char ::= nb-char - s-white + // [27] nb-char ::= c-printable - b-char - c-byte-order-mark + // [26] b-char ::= b-line-feed | b-carriage-return + // [24] b-line-feed ::= #xA /* LF */ + // [25] b-carriage-return ::= #xD /* CR */ + // [3] c-byte-order-mark ::= #xFEFF + function isNsChar(c) { + return isPrintable(c) && !isWhitespace(c) + // byte-order-mark + && c !== 0xFEFF + // b-char + && c !== CHAR_CARRIAGE_RETURN && c !== CHAR_LINE_FEED; + } + + // Simplified test for values allowed after the first character in plain style. + function isPlainSafe(c, prev) { + // Uses a subset of nb-char - c-flow-indicator - ":" - "#" + // where nb-char ::= c-printable - b-char - c-byte-order-mark. + return isPrintable(c) && c !== 0xFEFF + // - c-flow-indicator + && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET + // - ":" - "#" + // /* An ns-char preceding */ "#" + && c !== CHAR_COLON && (c !== CHAR_SHARP || prev && isNsChar(prev)); + } + + // Simplified test for values allowed as the first character in plain style. + function isPlainSafeFirst(c) { + // Uses a subset of ns-char - c-indicator + // where ns-char = nb-char - s-white. + return isPrintable(c) && c !== 0xFEFF && !isWhitespace(c) // - s-white + // - (c-indicator ::= + // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}” + && c !== CHAR_MINUS && c !== CHAR_QUESTION && c !== CHAR_COLON && c !== CHAR_COMMA && c !== CHAR_LEFT_SQUARE_BRACKET && c !== CHAR_RIGHT_SQUARE_BRACKET && c !== CHAR_LEFT_CURLY_BRACKET && c !== CHAR_RIGHT_CURLY_BRACKET + // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"” + && c !== CHAR_SHARP && c !== CHAR_AMPERSAND && c !== CHAR_ASTERISK && c !== CHAR_EXCLAMATION && c !== CHAR_VERTICAL_LINE && c !== CHAR_EQUALS && c !== CHAR_GREATER_THAN && c !== CHAR_SINGLE_QUOTE && c !== CHAR_DOUBLE_QUOTE + // | “%” | “@” | “`”) + && c !== CHAR_PERCENT && c !== CHAR_COMMERCIAL_AT && c !== CHAR_GRAVE_ACCENT; + } + + // Determines whether block indentation indicator is required. + function needIndentIndicator(string) { + var leadingSpaceRe = /^\n* /; + return leadingSpaceRe.test(string); + } + + var STYLE_PLAIN = 1, + STYLE_SINGLE = 2, + STYLE_LITERAL = 3, + STYLE_FOLDED = 4, + STYLE_DOUBLE = 5; + + // Determines which scalar styles are possible and returns the preferred style. + // lineWidth = -1 => no limit. + // Pre-conditions: str.length > 0. + // Post-conditions: + // STYLE_PLAIN or STYLE_SINGLE => no \n are in the string. + // STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1). + // STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1). + function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) { + var i; + var char, prev_char; + var hasLineBreak = false; + var hasFoldableLine = false; // only checked if shouldTrackWidth + var shouldTrackWidth = lineWidth !== -1; + var previousLineBreak = -1; // count the first line correctly + var plain = isPlainSafeFirst(string.charCodeAt(0)) && !isWhitespace(string.charCodeAt(string.length - 1)); + + if (singleLineOnly) { + // Case: no block styles. + // Check for disallowed characters to rule out plain and single. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + prev_char = i > 0 ? string.charCodeAt(i - 1) : null; + plain = plain && isPlainSafe(char, prev_char); + } + } else { + // Case: block styles permitted. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (char === CHAR_LINE_FEED) { + hasLineBreak = true; + // Check if any line can be folded. + if (shouldTrackWidth) { + hasFoldableLine = hasFoldableLine || + // Foldable line = too long, and not more-indented. + i - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== ' '; + previousLineBreak = i; + } + } else if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + prev_char = i > 0 ? string.charCodeAt(i - 1) : null; + plain = plain && isPlainSafe(char, prev_char); + } + // in case the end is missing a \n + hasFoldableLine = hasFoldableLine || shouldTrackWidth && i - previousLineBreak - 1 > lineWidth && string[previousLineBreak + 1] !== ' '; + } + // Although every style can represent \n without escaping, prefer block styles + // for multiline, since they're more readable and they don't add empty lines. + // Also prefer folding a super-long line. + if (!hasLineBreak && !hasFoldableLine) { + // Strings interpretable as another type have to be quoted; + // e.g. the string 'true' vs. the boolean true. + return plain && !testAmbiguousType(string) ? STYLE_PLAIN : STYLE_SINGLE; + } + // Edge case: block indentation indicator can only have one digit. + if (indentPerLevel > 9 && needIndentIndicator(string)) { + return STYLE_DOUBLE; + } + // At this point we know block styles are valid. + // Prefer literal style unless we want to fold. + return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; + } + + // Note: line breaking/folding is implemented for only the folded style. + // NB. We drop the last trailing newline (if any) of a returned block scalar + // since the dumper adds its own newline. This always works: + // • No ending newline => unaffected; already using strip "-" chomping. + // • Ending newline => removed then restored. + // Importantly, this keeps the "+" chomp indicator from gaining an extra line. + function writeScalar(state, string, level, iskey) { + state.dump = function () { + if (string.length === 0) { + return "''"; + } + if (!state.noCompatMode && DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) { + return "'" + string + "'"; + } + + var indent = state.indent * Math.max(1, level); // no 0-indent scalars + // As indentation gets deeper, let the width decrease monotonically + // to the lower bound min(state.lineWidth, 40). + // Note that this implies + // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound. + // state.lineWidth > 40 + state.indent: width decreases until the lower bound. + // This behaves better than a constant minimum width which disallows narrower options, + // or an indent threshold which causes the width to suddenly increase. + var lineWidth = state.lineWidth === -1 ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); + + // Without knowing if keys are implicit/explicit, assume implicit for safety. + var singleLineOnly = iskey + // No block styles in flow mode. + || state.flowLevel > -1 && level >= state.flowLevel; + function testAmbiguity(string) { + return testImplicitResolving(state, string); + } + + switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) { + case STYLE_PLAIN: + return string; + case STYLE_SINGLE: + return "'" + string.replace(/'/g, "''") + "'"; + case STYLE_LITERAL: + return '|' + blockHeader(string, state.indent) + dropEndingNewline(indentString(string, indent)); + case STYLE_FOLDED: + return '>' + blockHeader(string, state.indent) + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); + case STYLE_DOUBLE: + return '"' + escapeString(string, lineWidth) + '"'; + default: + throw new YAMLException('impossible error: invalid scalar style'); + } + }(); + } + + // Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9. + function blockHeader(string, indentPerLevel) { + var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : ''; + + // note the special case: the string '\n' counts as a "trailing" empty line. + var clip = string[string.length - 1] === '\n'; + var keep = clip && (string[string.length - 2] === '\n' || string === '\n'); + var chomp = keep ? '+' : clip ? '' : '-'; + + return indentIndicator + chomp + '\n'; + } + + // (See the note for writeScalar.) + function dropEndingNewline(string) { + return string[string.length - 1] === '\n' ? string.slice(0, -1) : string; + } + + // Note: a long line without a suitable break point will exceed the width limit. + // Pre-conditions: every char in str isPrintable, str.length > 0, width > 0. + function foldString(string, width) { + // In folded style, $k$ consecutive newlines output as $k+1$ newlines— + // unless they're before or after a more-indented line, or at the very + // beginning or end, in which case $k$ maps to $k$. + // Therefore, parse each chunk as newline(s) followed by a content line. + var lineRe = /(\n+)([^\n]*)/g; + + // first line (possibly an empty line) + var result = function () { + var nextLF = string.indexOf('\n'); + nextLF = nextLF !== -1 ? nextLF : string.length; + lineRe.lastIndex = nextLF; + return foldLine(string.slice(0, nextLF), width); + }(); + // If we haven't reached the first content line yet, don't add an extra \n. + var prevMoreIndented = string[0] === '\n' || string[0] === ' '; + var moreIndented; + + // rest of the lines + var match; + while (match = lineRe.exec(string)) { + var prefix = match[1], + line = match[2]; + moreIndented = line[0] === ' '; + result += prefix + (!prevMoreIndented && !moreIndented && line !== '' ? '\n' : '') + foldLine(line, width); + prevMoreIndented = moreIndented; + } + + return result; + } + + // Greedy line breaking. + // Picks the longest line under the limit each time, + // otherwise settles for the shortest line over the limit. + // NB. More-indented lines *cannot* be folded, as that would add an extra \n. + function foldLine(line, width) { + if (line === '' || line[0] === ' ') return line; + + // Since a more-indented line adds a \n, breaks can't be followed by a space. + var breakRe = / [^ ]/g; // note: the match index will always be <= length-2. + var match; + // start is an inclusive index. end, curr, and next are exclusive. + var start = 0, + end, + curr = 0, + next = 0; + var result = ''; + + // Invariants: 0 <= start <= length-1. + // 0 <= curr <= next <= max(0, length-2). curr - start <= width. + // Inside the loop: + // A match implies length >= 2, so curr and next are <= length-2. + while (match = breakRe.exec(line)) { + next = match.index; + // maintain invariant: curr - start <= width + if (next - start > width) { + end = curr > start ? curr : next; // derive end <= length-2 + result += '\n' + line.slice(start, end); + // skip the space that was output as \n + start = end + 1; // derive start <= length-1 + } + curr = next; + } + + // By the invariants, start <= length-1, so there is something left over. + // It is either the whole string or a part starting from non-whitespace. + result += '\n'; + // Insert a break if the remainder is too long and there is a break available. + if (line.length - start > width && curr > start) { + result += line.slice(start, curr) + '\n' + line.slice(curr + 1); + } else { + result += line.slice(start); + } + + return result.slice(1); // drop extra \n joiner + } + + // Escapes a double-quoted string. + function escapeString(string) { + var result = ''; + var char, nextChar; + var escapeSeq; + + for (var i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates"). + if (char >= 0xD800 && char <= 0xDBFF /* high surrogate */) { + nextChar = string.charCodeAt(i + 1); + if (nextChar >= 0xDC00 && nextChar <= 0xDFFF /* low surrogate */) { + // Combine the surrogate pair and store it escaped. + result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000); + // Advance index one extra since we already used that char here. + i++;continue; + } + } + escapeSeq = ESCAPE_SEQUENCES[char]; + result += !escapeSeq && isPrintable(char) ? string[i] : escapeSeq || encodeHex(char); + } + + return result; + } + + function writeFlowSequence(state, level, object) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level, object[index], false, false)) { + if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : ''); + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = '[' + _result + ']'; + } + + function writeBlockSequence(state, level, object, compact) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level + 1, object[index], true, true)) { + if (!compact || index !== 0) { + _result += generateNextLine(state, level); + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + _result += '-'; + } else { + _result += '- '; + } + + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = _result || '[]'; // Empty sequence if no valid values. + } + + function writeFlowMapping(state, level, object) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + pairBuffer; + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + + pairBuffer = ''; + if (index !== 0) pairBuffer += ', '; + + if (state.condenseFlow) pairBuffer += '"'; + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level, objectKey, false, false)) { + continue; // Skip this pair because of invalid key; + } + + if (state.dump.length > 1024) pairBuffer += '? '; + + pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' '); + + if (!writeNode(state, level, objectValue, false, false)) { + continue; // Skip this pair because of invalid value. + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = '{' + _result + '}'; + } + + function writeBlockMapping(state, level, object, compact) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + explicitPair, + pairBuffer; + + // Allow sorting keys so that the output file is deterministic + if (state.sortKeys === true) { + // Default sorting + objectKeyList.sort(); + } else if (typeof state.sortKeys === 'function') { + // Custom sort function + objectKeyList.sort(state.sortKeys); + } else if (state.sortKeys) { + // Something is wrong + throw new YAMLException('sortKeys must be a boolean or a function'); + } + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = ''; + + if (!compact || index !== 0) { + pairBuffer += generateNextLine(state, level); + } + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level + 1, objectKey, true, true, true)) { + continue; // Skip this pair because of invalid key. + } + + explicitPair = state.tag !== null && state.tag !== '?' || state.dump && state.dump.length > 1024; + + if (explicitPair) { + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += '?'; + } else { + pairBuffer += '? '; + } + } + + pairBuffer += state.dump; + + if (explicitPair) { + pairBuffer += generateNextLine(state, level); + } + + if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { + continue; // Skip this pair because of invalid value. + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += ':'; + } else { + pairBuffer += ': '; + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = _result || '{}'; // Empty mapping if no valid pairs. + } + + function detectType(state, object, explicit) { + var _result, typeList, index, length, type, style; + + typeList = explicit ? state.explicitTypes : state.implicitTypes; + + for (index = 0, length = typeList.length; index < length; index += 1) { + type = typeList[index]; + + if ((type.instanceOf || type.predicate) && (!type.instanceOf || typeof object === 'object' && object instanceof type.instanceOf) && (!type.predicate || type.predicate(object))) { + + state.tag = explicit ? type.tag : '?'; + + if (type.represent) { + style = state.styleMap[type.tag] || type.defaultStyle; + + if (_toString.call(type.represent) === '[object Function]') { + _result = type.represent(object, style); + } else if (_hasOwnProperty.call(type.represent, style)) { + _result = type.represent[style](object, style); + } else { + throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style'); + } + + state.dump = _result; + } + + return true; + } + } + + return false; + } + + // Serializes `object` and writes it to global `result`. + // Returns true on success, or false on invalid object. + // + function writeNode(state, level, object, block, compact, iskey) { + state.tag = null; + state.dump = object; + + if (!detectType(state, object, false)) { + detectType(state, object, true); + } + + var type = _toString.call(state.dump); + + if (block) { + block = state.flowLevel < 0 || state.flowLevel > level; + } + + var objectOrArray = type === '[object Object]' || type === '[object Array]', + duplicateIndex, + duplicate; + + if (objectOrArray) { + duplicateIndex = state.duplicates.indexOf(object); + duplicate = duplicateIndex !== -1; + } + + if (state.tag !== null && state.tag !== '?' || duplicate || state.indent !== 2 && level > 0) { + compact = false; + } + + if (duplicate && state.usedDuplicates[duplicateIndex]) { + state.dump = '*ref_' + duplicateIndex; + } else { + if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { + state.usedDuplicates[duplicateIndex] = true; + } + if (type === '[object Object]') { + if (block && Object.keys(state.dump).length !== 0) { + writeBlockMapping(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowMapping(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object Array]') { + var arrayLevel = state.noArrayIndent && level > 0 ? level - 1 : level; + if (block && state.dump.length !== 0) { + writeBlockSequence(state, arrayLevel, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowSequence(state, arrayLevel, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object String]') { + if (state.tag !== '?') { + writeScalar(state, state.dump, level, iskey); + } + } else { + if (state.skipInvalid) return false; + throw new YAMLException('unacceptable kind of an object to dump ' + type); + } + + if (state.tag !== null && state.tag !== '?') { + state.dump = '!<' + state.tag + '> ' + state.dump; + } + } + + return true; + } + + function getDuplicateReferences(object, state) { + var objects = [], + duplicatesIndexes = [], + index, + length; + + inspectNode(object, objects, duplicatesIndexes); + + for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { + state.duplicates.push(objects[duplicatesIndexes[index]]); + } + state.usedDuplicates = new Array(length); + } + + function inspectNode(object, objects, duplicatesIndexes) { + var objectKeyList, index, length; + + if (object !== null && typeof object === 'object') { + index = objects.indexOf(object); + if (index !== -1) { + if (duplicatesIndexes.indexOf(index) === -1) { + duplicatesIndexes.push(index); + } + } else { + objects.push(object); + + if (Array.isArray(object)) { + for (index = 0, length = object.length; index < length; index += 1) { + inspectNode(object[index], objects, duplicatesIndexes); + } + } else { + objectKeyList = Object.keys(object); + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); + } + } + } + } + } + + function dump(input, options) { + options = options || {}; + + var state = new State(options); + + if (!state.noRefs) getDuplicateReferences(input, state); + + if (writeNode(state, 0, input, true, true)) return state.dump + '\n'; + + return ''; + } + + function safeDump(input, options) { + return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); + } + + module.exports.dump = dump; + module.exports.safeDump = safeDump; + },{"./common":45,"./exception":47,"./schema/default_full":52,"./schema/default_safe":53}],47:[function(require,module,exports){ + // YAML error class. http://stackoverflow.com/questions/8458984 + // + 'use strict'; + + function YAMLException(reason, mark) { + // Super constructor + Error.call(this); + + this.name = 'YAMLException'; + this.reason = reason; + this.mark = mark; + this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); + + // Include stack trace in error object + if (Error.captureStackTrace) { + // Chrome and NodeJS + Error.captureStackTrace(this, this.constructor); + } else { + // FF, IE 10+ and Safari 6+. Fallback for others + this.stack = new Error().stack || ''; + } + } + + // Inherit from Error + YAMLException.prototype = Object.create(Error.prototype); + YAMLException.prototype.constructor = YAMLException; + + YAMLException.prototype.toString = function toString(compact) { + var result = this.name + ': '; + + result += this.reason || '(unknown reason)'; + + if (!compact && this.mark) { + result += ' ' + this.mark.toString(); + } + + return result; + }; + + module.exports = YAMLException; + },{}],48:[function(require,module,exports){ + 'use strict'; + + /*eslint-disable max-len,no-use-before-define*/ + + var common = require('./common'); + var YAMLException = require('./exception'); + var Mark = require('./mark'); + var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); + var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); + + var _hasOwnProperty = Object.prototype.hasOwnProperty; + + var CONTEXT_FLOW_IN = 1; + var CONTEXT_FLOW_OUT = 2; + var CONTEXT_BLOCK_IN = 3; + var CONTEXT_BLOCK_OUT = 4; + + var CHOMPING_CLIP = 1; + var CHOMPING_STRIP = 2; + var CHOMPING_KEEP = 3; + + var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; + var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; + var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; + var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; + var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; + + function _class(obj) { + return Object.prototype.toString.call(obj); + } + + function is_EOL(c) { + return c === 0x0A /* LF */ || c === 0x0D /* CR */; + } + + function is_WHITE_SPACE(c) { + return c === 0x09 /* Tab */ || c === 0x20 /* Space */; + } + + function is_WS_OR_EOL(c) { + return c === 0x09 /* Tab */ || c === 0x20 /* Space */ || c === 0x0A /* LF */ || c === 0x0D /* CR */; + } + + function is_FLOW_INDICATOR(c) { + return c === 0x2C /* , */ || c === 0x5B /* [ */ || c === 0x5D /* ] */ || c === 0x7B /* { */ || c === 0x7D /* } */; + } + + function fromHexCode(c) { + var lc; + + if (0x30 /* 0 */ <= c && c <= 0x39 /* 9 */) { + return c - 0x30; + } + + /*eslint-disable no-bitwise*/ + lc = c | 0x20; + + if (0x61 /* a */ <= lc && lc <= 0x66 /* f */) { + return lc - 0x61 + 10; + } + + return -1; + } + + function escapedHexLen(c) { + if (c === 0x78 /* x */) { + return 2; + } + if (c === 0x75 /* u */) { + return 4; + } + if (c === 0x55 /* U */) { + return 8; + } + return 0; + } + + function fromDecimalCode(c) { + if (0x30 /* 0 */ <= c && c <= 0x39 /* 9 */) { + return c - 0x30; + } + + return -1; + } + + function simpleEscapeSequence(c) { + /* eslint-disable indent */ + return c === 0x30 /* 0 */ ? '\x00' : c === 0x61 /* a */ ? '\x07' : c === 0x62 /* b */ ? '\x08' : c === 0x74 /* t */ ? '\x09' : c === 0x09 /* Tab */ ? '\x09' : c === 0x6E /* n */ ? '\x0A' : c === 0x76 /* v */ ? '\x0B' : c === 0x66 /* f */ ? '\x0C' : c === 0x72 /* r */ ? '\x0D' : c === 0x65 /* e */ ? '\x1B' : c === 0x20 /* Space */ ? ' ' : c === 0x22 /* " */ ? '\x22' : c === 0x2F /* / */ ? '/' : c === 0x5C /* \ */ ? '\x5C' : c === 0x4E /* N */ ? '\x85' : c === 0x5F /* _ */ ? '\xA0' : c === 0x4C /* L */ ? '\u2028' : c === 0x50 /* P */ ? '\u2029' : ''; + } + + function charFromCodepoint(c) { + if (c <= 0xFFFF) { + return String.fromCharCode(c); + } + // Encode UTF-16 surrogate pair + // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF + return String.fromCharCode((c - 0x010000 >> 10) + 0xD800, (c - 0x010000 & 0x03FF) + 0xDC00); + } + + var simpleEscapeCheck = new Array(256); // integer, for fast access + var simpleEscapeMap = new Array(256); + for (var i = 0; i < 256; i++) { + simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; + simpleEscapeMap[i] = simpleEscapeSequence(i); + } + + function State(input, options) { + this.input = input; + + this.filename = options['filename'] || null; + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.onWarning = options['onWarning'] || null; + this.legacy = options['legacy'] || false; + this.json = options['json'] || false; + this.listener = options['listener'] || null; + + this.implicitTypes = this.schema.compiledImplicit; + this.typeMap = this.schema.compiledTypeMap; + + this.length = input.length; + this.position = 0; + this.line = 0; + this.lineStart = 0; + this.lineIndent = 0; + + this.documents = []; + + /* + this.version; + this.checkLineBreaks; + this.tagMap; + this.anchorMap; + this.tag; + this.anchor; + this.kind; + this.result;*/ + } + + function generateError(state, message) { + return new YAMLException(message, new Mark(state.filename, state.input, state.position, state.line, state.position - state.lineStart)); + } + + function throwError(state, message) { + throw generateError(state, message); + } + + function throwWarning(state, message) { + if (state.onWarning) { + state.onWarning.call(null, generateError(state, message)); + } + } + + var directiveHandlers = { + + YAML: function handleYamlDirective(state, name, args) { + + var match, major, minor; + + if (state.version !== null) { + throwError(state, 'duplication of %YAML directive'); + } + + if (args.length !== 1) { + throwError(state, 'YAML directive accepts exactly one argument'); + } + + match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); + + if (match === null) { + throwError(state, 'ill-formed argument of the YAML directive'); + } + + major = parseInt(match[1], 10); + minor = parseInt(match[2], 10); + + if (major !== 1) { + throwError(state, 'unacceptable YAML version of the document'); + } + + state.version = args[0]; + state.checkLineBreaks = minor < 2; + + if (minor !== 1 && minor !== 2) { + throwWarning(state, 'unsupported YAML version of the document'); + } + }, + + TAG: function handleTagDirective(state, name, args) { + + var handle, prefix; + + if (args.length !== 2) { + throwError(state, 'TAG directive accepts exactly two arguments'); + } + + handle = args[0]; + prefix = args[1]; + + if (!PATTERN_TAG_HANDLE.test(handle)) { + throwError(state, 'ill-formed tag handle (first argument) of the TAG directive'); + } + + if (_hasOwnProperty.call(state.tagMap, handle)) { + throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); + } + + if (!PATTERN_TAG_URI.test(prefix)) { + throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive'); + } + + state.tagMap[handle] = prefix; + } + }; + + function captureSegment(state, start, end, checkJson) { + var _position, _length, _character, _result; + + if (start < end) { + _result = state.input.slice(start, end); + + if (checkJson) { + for (_position = 0, _length = _result.length; _position < _length; _position += 1) { + _character = _result.charCodeAt(_position); + if (!(_character === 0x09 || 0x20 <= _character && _character <= 0x10FFFF)) { + throwError(state, 'expected valid JSON character'); + } + } + } else if (PATTERN_NON_PRINTABLE.test(_result)) { + throwError(state, 'the stream contains non-printable characters'); + } + + state.result += _result; + } + } + + function mergeMappings(state, destination, source, overridableKeys) { + var sourceKeys, key, index, quantity; + + if (!common.isObject(source)) { + throwError(state, 'cannot merge mappings; the provided source object is unacceptable'); + } + + sourceKeys = Object.keys(source); + + for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { + key = sourceKeys[index]; + + if (!_hasOwnProperty.call(destination, key)) { + destination[key] = source[key]; + overridableKeys[key] = true; + } + } + } + + function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) { + var index, quantity; + + // The output is a plain object here, so keys can only be strings. + // We need to convert keyNode to a string, but doing so can hang the process + // (deeply nested arrays that explode exponentially using aliases). + if (Array.isArray(keyNode)) { + keyNode = Array.prototype.slice.call(keyNode); + + for (index = 0, quantity = keyNode.length; index < quantity; index += 1) { + if (Array.isArray(keyNode[index])) { + throwError(state, 'nested arrays are not supported inside keys'); + } + + if (typeof keyNode === 'object' && _class(keyNode[index]) === '[object Object]') { + keyNode[index] = '[object Object]'; + } + } + } + + // Avoid code execution in load() via toString property + // (still use its own toString for arrays, timestamps, + // and whatever user schema extensions happen to have @@toStringTag) + if (typeof keyNode === 'object' && _class(keyNode) === '[object Object]') { + keyNode = '[object Object]'; + } + + keyNode = String(keyNode); + + if (_result === null) { + _result = {}; + } + + if (keyTag === 'tag:yaml.org,2002:merge') { + if (Array.isArray(valueNode)) { + for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { + mergeMappings(state, _result, valueNode[index], overridableKeys); + } + } else { + mergeMappings(state, _result, valueNode, overridableKeys); + } + } else { + if (!state.json && !_hasOwnProperty.call(overridableKeys, keyNode) && _hasOwnProperty.call(_result, keyNode)) { + state.line = startLine || state.line; + state.position = startPos || state.position; + throwError(state, 'duplicated mapping key'); + } + _result[keyNode] = valueNode; + delete overridableKeys[keyNode]; + } + + return _result; + } + + function readLineBreak(state) { + var ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x0A /* LF */) { + state.position++; + } else if (ch === 0x0D /* CR */) { + state.position++; + if (state.input.charCodeAt(state.position) === 0x0A /* LF */) { + state.position++; + } + } else { + throwError(state, 'a line break is expected'); + } + + state.line += 1; + state.lineStart = state.position; + } + + function skipSeparationSpace(state, allowComments, checkIndent) { + var lineBreaks = 0, + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (allowComments && ch === 0x23 /* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0x0A /* LF */ && ch !== 0x0D /* CR */ && ch !== 0); + } + + if (is_EOL(ch)) { + readLineBreak(state); + + ch = state.input.charCodeAt(state.position); + lineBreaks++; + state.lineIndent = 0; + + while (ch === 0x20 /* Space */) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + } else { + break; + } + } + + if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { + throwWarning(state, 'deficient indentation'); + } + + return lineBreaks; + } + + function testDocumentSeparator(state) { + var _position = state.position, + ch; + + ch = state.input.charCodeAt(_position); + + // Condition state.position === state.lineStart is tested + // in parent on each call, for efficiency. No needs to test here again. + if ((ch === 0x2D /* - */ || ch === 0x2E /* . */) && ch === state.input.charCodeAt(_position + 1) && ch === state.input.charCodeAt(_position + 2)) { + + _position += 3; + + ch = state.input.charCodeAt(_position); + + if (ch === 0 || is_WS_OR_EOL(ch)) { + return true; + } + } + + return false; + } + + function writeFoldedLines(state, count) { + if (count === 1) { + state.result += ' '; + } else if (count > 1) { + state.result += common.repeat('\n', count - 1); + } + } + + function readPlainScalar(state, nodeIndent, withinFlowCollection) { + var preceding, + following, + captureStart, + captureEnd, + hasPendingContent, + _line, + _lineStart, + _lineIndent, + _kind = state.kind, + _result = state.result, + ch; + + ch = state.input.charCodeAt(state.position); + + if (is_WS_OR_EOL(ch) || is_FLOW_INDICATOR(ch) || ch === 0x23 /* # */ || ch === 0x26 /* & */ || ch === 0x2A /* * */ || ch === 0x21 /* ! */ || ch === 0x7C /* | */ || ch === 0x3E /* > */ || ch === 0x27 /* ' */ || ch === 0x22 /* " */ || ch === 0x25 /* % */ || ch === 0x40 /* @ */ || ch === 0x60 /* ` */) { + return false; + } + + if (ch === 0x3F /* ? */ || ch === 0x2D /* - */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) { + return false; + } + } + + state.kind = 'scalar'; + state.result = ''; + captureStart = captureEnd = state.position; + hasPendingContent = false; + + while (ch !== 0) { + if (ch === 0x3A /* : */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) { + break; + } + } else if (ch === 0x23 /* # */) { + preceding = state.input.charCodeAt(state.position - 1); + + if (is_WS_OR_EOL(preceding)) { + break; + } + } else if (state.position === state.lineStart && testDocumentSeparator(state) || withinFlowCollection && is_FLOW_INDICATOR(ch)) { + break; + } else if (is_EOL(ch)) { + _line = state.line; + _lineStart = state.lineStart; + _lineIndent = state.lineIndent; + skipSeparationSpace(state, false, -1); + + if (state.lineIndent >= nodeIndent) { + hasPendingContent = true; + ch = state.input.charCodeAt(state.position); + continue; + } else { + state.position = captureEnd; + state.line = _line; + state.lineStart = _lineStart; + state.lineIndent = _lineIndent; + break; + } + } + + if (hasPendingContent) { + captureSegment(state, captureStart, captureEnd, false); + writeFoldedLines(state, state.line - _line); + captureStart = captureEnd = state.position; + hasPendingContent = false; + } + + if (!is_WHITE_SPACE(ch)) { + captureEnd = state.position + 1; + } + + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, captureEnd, false); + + if (state.result) { + return true; + } + + state.kind = _kind; + state.result = _result; + return false; + } + + function readSingleQuotedScalar(state, nodeIndent) { + var ch, captureStart, captureEnd; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x27 /* ' */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x27 /* ' */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x27 /* ' */) { + captureStart = state.position; + state.position++; + captureEnd = state.position; + } else { + return true; + } + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a single quoted scalar'); + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a single quoted scalar'); + } + + function readDoubleQuotedScalar(state, nodeIndent) { + var captureStart, captureEnd, hexLength, hexResult, tmp, ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x22 /* " */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x22 /* " */) { + captureSegment(state, captureStart, state.position, true); state.position++; + return true; + } else if (ch === 0x5C /* \ */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (is_EOL(ch)) { + skipSeparationSpace(state, false, nodeIndent); + + // TODO: rework to inline fn with no type cast? + } else if (ch < 256 && simpleEscapeCheck[ch]) { + state.result += simpleEscapeMap[ch]; + state.position++; + } else if ((tmp = escapedHexLen(ch)) > 0) { + hexLength = tmp; + hexResult = 0; + + for (; hexLength > 0; hexLength--) { + ch = state.input.charCodeAt(++state.position); + + if ((tmp = fromHexCode(ch)) >= 0) { + hexResult = (hexResult << 4) + tmp; + } else { + throwError(state, 'expected hexadecimal character'); + } + } + + state.result += charFromCodepoint(hexResult); + + state.position++; + } else { + throwError(state, 'unknown escape sequence'); + } + + captureStart = captureEnd = state.position; + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a double quoted scalar'); + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a double quoted scalar'); + } + + function readFlowCollection(state, nodeIndent) { + var readNext = true, + _line, + _tag = state.tag, + _result, + _anchor = state.anchor, + following, + terminator, + isPair, + isExplicitPair, + isMapping, + overridableKeys = {}, + keyNode, + keyTag, + valueNode, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x5B /* [ */) { + terminator = 0x5D; /* ] */ + isMapping = false; + _result = []; + } else if (ch === 0x7B /* { */) { + terminator = 0x7D; /* } */ + isMapping = true; + _result = {}; + } else { + return false; + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(++state.position); + + while (ch !== 0) { + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === terminator) { + state.position++; + state.tag = _tag; + state.anchor = _anchor; + state.kind = isMapping ? 'mapping' : 'sequence'; + state.result = _result; + return true; + } else if (!readNext) { + throwError(state, 'missed comma between flow collection entries'); + } + + keyTag = keyNode = valueNode = null; + isPair = isExplicitPair = false; + + if (ch === 0x3F /* ? */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following)) { + isPair = isExplicitPair = true; + state.position++; + skipSeparationSpace(state, true, nodeIndent); + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + keyTag = state.tag; + keyNode = state.result; + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if ((isExplicitPair || state.line === _line) && ch === 0x3A /* : */) { + isPair = true; + ch = state.input.charCodeAt(++state.position); + skipSeparationSpace(state, true, nodeIndent); + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + valueNode = state.result; + } + + if (isMapping) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); + } else if (isPair) { + _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode)); + } else { + _result.push(keyNode); + } + + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x2C /* , */) { + readNext = true; + ch = state.input.charCodeAt(++state.position); + } else { + readNext = false; + } + } + + throwError(state, 'unexpected end of the stream within a flow collection'); + } + + function readBlockScalar(state, nodeIndent) { + var captureStart, + folding, + chomping = CHOMPING_CLIP, + didReadContent = false, + detectedIndent = false, + textIndent = nodeIndent, + emptyLines = 0, + atMoreIndented = false, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x7C /* | */) { + folding = false; + } else if (ch === 0x3E /* > */) { + folding = true; + } else { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + + while (ch !== 0) { + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x2B /* + */ || ch === 0x2D /* - */) { + if (CHOMPING_CLIP === chomping) { + chomping = ch === 0x2B /* + */ ? CHOMPING_KEEP : CHOMPING_STRIP; + } else { + throwError(state, 'repeat of a chomping mode identifier'); + } + } else if ((tmp = fromDecimalCode(ch)) >= 0) { + if (tmp === 0) { + throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one'); + } else if (!detectedIndent) { + textIndent = nodeIndent + tmp - 1; + detectedIndent = true; + } else { + throwError(state, 'repeat of an indentation width identifier'); + } + } else { + break; + } + } + + if (is_WHITE_SPACE(ch)) { + do { + ch = state.input.charCodeAt(++state.position); + } while (is_WHITE_SPACE(ch)); + + if (ch === 0x23 /* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (!is_EOL(ch) && ch !== 0); + } + } + + while (ch !== 0) { + readLineBreak(state); + state.lineIndent = 0; + + ch = state.input.charCodeAt(state.position); + + while ((!detectedIndent || state.lineIndent < textIndent) && ch === 0x20 /* Space */) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + + if (!detectedIndent && state.lineIndent > textIndent) { + textIndent = state.lineIndent; + } + + if (is_EOL(ch)) { + emptyLines++; + continue; + } + + // End of the scalar. + if (state.lineIndent < textIndent) { + + // Perform the chomping. + if (chomping === CHOMPING_KEEP) { + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } else if (chomping === CHOMPING_CLIP) { + if (didReadContent) { + // i.e. only if the scalar is not empty. + state.result += '\n'; + } + } + + // Break this `while` cycle and go to the funciton's epilogue. + break; + } + + // Folded style: use fancy rules to handle line breaks. + if (folding) { + + // Lines starting with white space characters (more-indented lines) are not folded. + if (is_WHITE_SPACE(ch)) { + atMoreIndented = true; + // except for the first content line (cf. Example 8.1) + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + + // End of more-indented block. + } else if (atMoreIndented) { + atMoreIndented = false; + state.result += common.repeat('\n', emptyLines + 1); + + // Just one line break - perceive as the same line. + } else if (emptyLines === 0) { + if (didReadContent) { + // i.e. only if we have already read some scalar content. + state.result += ' '; + } + + // Several line breaks - perceive as different lines. + } else { + state.result += common.repeat('\n', emptyLines); + } + + // Literal style: just add exact number of line breaks between content lines. + } else { + // Keep all line breaks except the header line break. + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } + + didReadContent = true; + detectedIndent = true; + emptyLines = 0; + captureStart = state.position; + + while (!is_EOL(ch) && ch !== 0) { + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, state.position, false); + } + + return true; + } + + function readBlockSequence(state, nodeIndent) { + var _line, + _tag = state.tag, + _anchor = state.anchor, + _result = [], + following, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + + if (ch !== 0x2D /* - */) { + break; + } + + following = state.input.charCodeAt(state.position + 1); + + if (!is_WS_OR_EOL(following)) { + break; + } + + detected = true; + state.position++; + + if (skipSeparationSpace(state, true, -1)) { + if (state.lineIndent <= nodeIndent) { + _result.push(null); + ch = state.input.charCodeAt(state.position); + continue; + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); + _result.push(state.result); + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if ((state.line === _line || state.lineIndent > nodeIndent) && ch !== 0) { + throwError(state, 'bad indentation of a sequence entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'sequence'; + state.result = _result; + return true; + } + return false; + } + + function readBlockMapping(state, nodeIndent, flowIndent) { + var following, + allowCompact, + _line, + _pos, + _tag = state.tag, + _anchor = state.anchor, + _result = {}, + overridableKeys = {}, + keyTag = null, + keyNode = null, + valueNode = null, + atExplicitKey = false, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + following = state.input.charCodeAt(state.position + 1); + _line = state.line; // Save the current line. + _pos = state.position; + + // + // Explicit notation case. There are two separate blocks: + // first for the key (denoted by "?") and second for the value (denoted by ":") + // + if ((ch === 0x3F /* ? */ || ch === 0x3A /* : */) && is_WS_OR_EOL(following)) { + + if (ch === 0x3F /* ? */) { + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = true; + allowCompact = true; + } else if (atExplicitKey) { + // i.e. 0x3A/* : */ === character after the explicit key. + atExplicitKey = false; + allowCompact = true; + } else { + throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line'); + } + + state.position += 1; + ch = following; + + // + // Implicit notation case. Flow-style node as the key first, then ":", and the value. + // + } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { + + if (state.line === _line) { + ch = state.input.charCodeAt(state.position); + + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x3A /* : */) { + ch = state.input.charCodeAt(++state.position); + + if (!is_WS_OR_EOL(ch)) { + throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping'); + } + + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = false; + allowCompact = false; + keyTag = state.tag; + keyNode = state.result; + } else if (detected) { + throwError(state, 'can not read an implicit mapping pair; a colon is missed'); + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + } else if (detected) { + throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key'); + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + } else { + break; // Reading is done. Go to the epilogue. + } + + // + // Common reading code for both explicit and implicit notations. + // + if (state.line === _line || state.lineIndent > nodeIndent) { + if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { + if (atExplicitKey) { + keyNode = state.result; + } else { + valueNode = state.result; + } + } + + if (!atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos); + keyTag = keyNode = valueNode = null; + } + + skipSeparationSpace(state, true, -1); + ch = state.input.charCodeAt(state.position); + } + + if (state.lineIndent > nodeIndent && ch !== 0) { + throwError(state, 'bad indentation of a mapping entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + // + // Epilogue. + // + + // Special case: last mapping's node contains only the key in explicit notation. + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + } + + // Expose the resulting mapping. + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'mapping'; + state.result = _result; + } + + return detected; + } + + function readTagProperty(state) { + var _position, + isVerbatim = false, + isNamed = false, + tagHandle, + tagName, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x21 /* ! */) return false; + + if (state.tag !== null) { + throwError(state, 'duplication of a tag property'); + } + + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x3C /* < */) { + isVerbatim = true; + ch = state.input.charCodeAt(++state.position); + } else if (ch === 0x21 /* ! */) { + isNamed = true; + tagHandle = '!!'; + ch = state.input.charCodeAt(++state.position); + } else { + tagHandle = '!'; + } + + _position = state.position; + + if (isVerbatim) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0 && ch !== 0x3E /* > */); + + if (state.position < state.length) { + tagName = state.input.slice(_position, state.position); + ch = state.input.charCodeAt(++state.position); + } else { + throwError(state, 'unexpected end of the stream within a verbatim tag'); + } + } else { + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + + if (ch === 0x21 /* ! */) { + if (!isNamed) { + tagHandle = state.input.slice(_position - 1, state.position + 1); + + if (!PATTERN_TAG_HANDLE.test(tagHandle)) { + throwError(state, 'named tag handle cannot contain such characters'); + } + + isNamed = true; + _position = state.position + 1; + } else { + throwError(state, 'tag suffix cannot contain exclamation marks'); + } + } + + ch = state.input.charCodeAt(++state.position); + } + + tagName = state.input.slice(_position, state.position); + + if (PATTERN_FLOW_INDICATORS.test(tagName)) { + throwError(state, 'tag suffix cannot contain flow indicator characters'); + } + } + + if (tagName && !PATTERN_TAG_URI.test(tagName)) { + throwError(state, 'tag name cannot contain such characters: ' + tagName); + } + + if (isVerbatim) { + state.tag = tagName; + } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) { + state.tag = state.tagMap[tagHandle] + tagName; + } else if (tagHandle === '!') { + state.tag = '!' + tagName; + } else if (tagHandle === '!!') { + state.tag = 'tag:yaml.org,2002:' + tagName; + } else { + throwError(state, 'undeclared tag handle "' + tagHandle + '"'); + } + + return true; + } + + function readAnchorProperty(state) { + var _position, ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x26 /* & */) return false; + + if (state.anchor !== null) { + throwError(state, 'duplication of an anchor property'); + } + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an anchor node must contain at least one character'); + } + + state.anchor = state.input.slice(_position, state.position); + return true; + } + + function readAlias(state) { + var _position, alias, ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x2A /* * */) return false; + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an alias node must contain at least one character'); + } + + alias = state.input.slice(_position, state.position); + + if (!_hasOwnProperty.call(state.anchorMap, alias)) { + throwError(state, 'unidentified alias "' + alias + '"'); + } + + state.result = state.anchorMap[alias]; + skipSeparationSpace(state, true, -1); + return true; + } + + function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { + var allowBlockStyles, + allowBlockScalars, + allowBlockCollections, + indentStatus = 1, + // 1: this>parent, 0: this=parent, -1: this parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } + } + + if (indentStatus === 1) { + while (readTagProperty(state) || readAnchorProperty(state)) { + if (skipSeparationSpace(state, true, -1)) { + atNewLine = true; + allowBlockCollections = allowBlockStyles; + + if (state.lineIndent > parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } else { + allowBlockCollections = false; + } + } + } + + if (allowBlockCollections) { + allowBlockCollections = atNewLine || allowCompact; + } + + if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { + if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { + flowIndent = parentIndent; + } else { + flowIndent = parentIndent + 1; + } + + blockIndent = state.position - state.lineStart; + + if (indentStatus === 1) { + if (allowBlockCollections && (readBlockSequence(state, blockIndent) || readBlockMapping(state, blockIndent, flowIndent)) || readFlowCollection(state, flowIndent)) { + hasContent = true; + } else { + if (allowBlockScalars && readBlockScalar(state, flowIndent) || readSingleQuotedScalar(state, flowIndent) || readDoubleQuotedScalar(state, flowIndent)) { + hasContent = true; + } else if (readAlias(state)) { + hasContent = true; + + if (state.tag !== null || state.anchor !== null) { + throwError(state, 'alias node should not have any properties'); + } + } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { + hasContent = true; + + if (state.tag === null) { + state.tag = '?'; + } + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else if (indentStatus === 0) { + // Special case: block sequences are allowed to have same indentation level as the parent. + // http://www.yaml.org/spec/1.2/spec.html#id2799784 + hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); + } + } + + if (state.tag !== null && state.tag !== '!') { + if (state.tag === '?') { + // Implicit resolving is not allowed for non-scalar types, and '?' + // non-specific tag is only automatically assigned to plain scalars. + // + // We only need to check kind conformity in case user explicitly assigns '?' + // tag, for example like this: "! [0]" + // + if (state.result !== null && state.kind !== 'scalar') { + throwError(state, 'unacceptable node kind for ! tag; it should be "scalar", not "' + state.kind + '"'); + } + + for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) { + type = state.implicitTypes[typeIndex]; + + if (type.resolve(state.result)) { + // `state.result` updated in resolver if matched + state.result = type.construct(state.result); + state.tag = type.tag; + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + break; + } + } + } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) { + type = state.typeMap[state.kind || 'fallback'][state.tag]; + + if (state.result !== null && type.kind !== state.kind) { + throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"'); + } + + if (!type.resolve(state.result)) { + // `state.result` updated in resolver if matched + throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag'); + } else { + state.result = type.construct(state.result); + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else { + throwError(state, 'unknown tag !<' + state.tag + '>'); + } + } + + if (state.listener !== null) { + state.listener('close', state); + } + return state.tag !== null || state.anchor !== null || hasContent; + } + + function readDocument(state) { + var documentStart = state.position, + _position, + directiveName, + directiveArgs, + hasDirectives = false, + ch; + + state.version = null; + state.checkLineBreaks = state.legacy; + state.tagMap = {}; + state.anchorMap = {}; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if (state.lineIndent > 0 || ch !== 0x25 /* % */) { + break; + } + + hasDirectives = true; + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveName = state.input.slice(_position, state.position); + directiveArgs = []; + + if (directiveName.length < 1) { + throwError(state, 'directive name must not be less than one character in length'); + } + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x23 /* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0 && !is_EOL(ch)); + break; + } + + if (is_EOL(ch)) break; + + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveArgs.push(state.input.slice(_position, state.position)); + } + + if (ch !== 0) readLineBreak(state); + + if (_hasOwnProperty.call(directiveHandlers, directiveName)) { + directiveHandlers[directiveName](state, directiveName, directiveArgs); + } else { + throwWarning(state, 'unknown document directive "' + directiveName + '"'); + } + } + + skipSeparationSpace(state, true, -1); + + if (state.lineIndent === 0 && state.input.charCodeAt(state.position) === 0x2D /* - */ && state.input.charCodeAt(state.position + 1) === 0x2D /* - */ && state.input.charCodeAt(state.position + 2) === 0x2D /* - */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + } else if (hasDirectives) { + throwError(state, 'directives end mark is expected'); + } + + composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); + skipSeparationSpace(state, true, -1); + + if (state.checkLineBreaks && PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { + throwWarning(state, 'non-ASCII line breaks are interpreted as content'); + } + + state.documents.push(state.result); + + if (state.position === state.lineStart && testDocumentSeparator(state)) { + + if (state.input.charCodeAt(state.position) === 0x2E /* . */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + } + return; + } + + if (state.position < state.length - 1) { + throwError(state, 'end of the stream or a document separator is expected'); + } else { + return; + } + } + + function loadDocuments(input, options) { + input = String(input); + options = options || {}; + + if (input.length !== 0) { + + // Add tailing `\n` if not exists + if (input.charCodeAt(input.length - 1) !== 0x0A /* LF */ && input.charCodeAt(input.length - 1) !== 0x0D /* CR */) { + input += '\n'; + } + + // Strip BOM + if (input.charCodeAt(0) === 0xFEFF) { + input = input.slice(1); + } + } + + var state = new State(input, options); + + var nullpos = input.indexOf('\0'); + + if (nullpos !== -1) { + state.position = nullpos; + throwError(state, 'null byte is not allowed in input'); + } + + // Use 0 as string terminator. That significantly simplifies bounds check. + state.input += '\0'; + + while (state.input.charCodeAt(state.position) === 0x20 /* Space */) { + state.lineIndent += 1; + state.position += 1; + } + + while (state.position < state.length - 1) { + readDocument(state); + } + + return state.documents; + } + + function loadAll(input, iterator, options) { + if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') { + options = iterator; + iterator = null; + } + + var documents = loadDocuments(input, options); + + if (typeof iterator !== 'function') { + return documents; + } + + for (var index = 0, length = documents.length; index < length; index += 1) { + iterator(documents[index]); + } + } + + function load(input, options) { + var documents = loadDocuments(input, options); + + if (documents.length === 0) { + /*eslint-disable no-undefined*/ + return undefined; + } else if (documents.length === 1) { + return documents[0]; + } + throw new YAMLException('expected a single document in the stream, but found more'); + } + + function safeLoadAll(input, iterator, options) { + if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') { + options = iterator; + iterator = null; + } + + return loadAll(input, iterator, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); + } + + function safeLoad(input, options) { + return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); + } + + module.exports.loadAll = loadAll; + module.exports.load = load; + module.exports.safeLoadAll = safeLoadAll; + module.exports.safeLoad = safeLoad; + },{"./common":45,"./exception":47,"./mark":49,"./schema/default_full":52,"./schema/default_safe":53}],49:[function(require,module,exports){ + 'use strict'; + + var common = require('./common'); + + function Mark(name, buffer, position, line, column) { + this.name = name; + this.buffer = buffer; + this.position = position; + this.line = line; + this.column = column; + } + + Mark.prototype.getSnippet = function getSnippet(indent, maxLength) { + var head, start, tail, end, snippet; + + if (!this.buffer) return null; + + indent = indent || 4; + maxLength = maxLength || 75; + + head = ''; + start = this.position; + + while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) { + start -= 1; + if (this.position - start > maxLength / 2 - 1) { + head = ' ... '; + start += 5; + break; + } + } + + tail = ''; + end = this.position; + + while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) { + end += 1; + if (end - this.position > maxLength / 2 - 1) { + tail = ' ... '; + end -= 5; + break; + } + } + + snippet = this.buffer.slice(start, end); + + return common.repeat(' ', indent) + head + snippet + tail + '\n' + common.repeat(' ', indent + this.position - start + head.length) + '^'; + }; + + Mark.prototype.toString = function toString(compact) { + var snippet, + where = ''; + + if (this.name) { + where += 'in "' + this.name + '" '; + } + + where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1); + + if (!compact) { + snippet = this.getSnippet(); + + if (snippet) { + where += ':\n' + snippet; + } + } + + return where; + }; + + module.exports = Mark; + },{"./common":45}],50:[function(require,module,exports){ + 'use strict'; + + /*eslint-disable max-len*/ + + var common = require('./common'); + var YAMLException = require('./exception'); + var Type = require('./type'); + + function compileList(schema, name, result) { + var exclude = []; + + schema.include.forEach(function (includedSchema) { + result = compileList(includedSchema, name, result); + }); + + schema[name].forEach(function (currentType) { + result.forEach(function (previousType, previousIndex) { + if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) { + exclude.push(previousIndex); + } + }); + + result.push(currentType); + }); + + return result.filter(function (type, index) { + return exclude.indexOf(index) === -1; + }); + } + + function compileMap() /* lists... */{ + var result = { + scalar: {}, + sequence: {}, + mapping: {}, + fallback: {} + }, + index, + length; + + function collectType(type) { + result[type.kind][type.tag] = result['fallback'][type.tag] = type; + } + + for (index = 0, length = arguments.length; index < length; index += 1) { + arguments[index].forEach(collectType); + } + return result; + } + + function Schema(definition) { + this.include = definition.include || []; + this.implicit = definition.implicit || []; + this.explicit = definition.explicit || []; + + this.implicit.forEach(function (type) { + if (type.loadKind && type.loadKind !== 'scalar') { + throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.'); + } + }); + + this.compiledImplicit = compileList(this, 'implicit', []); + this.compiledExplicit = compileList(this, 'explicit', []); + this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit); + } + + Schema.DEFAULT = null; + + Schema.create = function createSchema() { + var schemas, types; + + switch (arguments.length) { + case 1: + schemas = Schema.DEFAULT; + types = arguments[0]; + break; + + case 2: + schemas = arguments[0]; + types = arguments[1]; + break; + + default: + throw new YAMLException('Wrong number of arguments for Schema.create function'); + } + + schemas = common.toArray(schemas); + types = common.toArray(types); + + if (!schemas.every(function (schema) { + return schema instanceof Schema; + })) { + throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.'); + } + + if (!types.every(function (type) { + return type instanceof Type; + })) { + throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.'); + } + + return new Schema({ + include: schemas, + explicit: types + }); + }; + + module.exports = Schema; + },{"./common":45,"./exception":47,"./type":56}],51:[function(require,module,exports){ + // Standard YAML's Core schema. + // http://www.yaml.org/spec/1.2/spec.html#id2804923 + // + // NOTE: JS-YAML does not support schema-specific tag resolution restrictions. + // So, Core schema has no distinctions from JSON schema is JS-YAML. + + + 'use strict'; + + var Schema = require('../schema'); + + module.exports = new Schema({ + include: [require('./json')] + }); + },{"../schema":50,"./json":55}],52:[function(require,module,exports){ + // JS-YAML's default schema for `load` function. + // It is not described in the YAML specification. + // + // This schema is based on JS-YAML's default safe schema and includes + // JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function. + // + // Also this schema is used as default base schema at `Schema.create` function. + + + 'use strict'; + + var Schema = require('../schema'); + + module.exports = Schema.DEFAULT = new Schema({ + include: [require('./default_safe')], + explicit: [require('../type/js/undefined'), require('../type/js/regexp'), require('../type/js/function')] + }); + },{"../schema":50,"../type/js/function":61,"../type/js/regexp":62,"../type/js/undefined":63,"./default_safe":53}],53:[function(require,module,exports){ + // JS-YAML's default schema for `safeLoad` function. + // It is not described in the YAML specification. + // + // This schema is based on standard YAML's Core schema and includes most of + // extra types described at YAML tag repository. (http://yaml.org/type/) + + + 'use strict'; + + var Schema = require('../schema'); + + module.exports = new Schema({ + include: [require('./core')], + implicit: [require('../type/timestamp'), require('../type/merge')], + explicit: [require('../type/binary'), require('../type/omap'), require('../type/pairs'), require('../type/set')] + }); + },{"../schema":50,"../type/binary":57,"../type/merge":65,"../type/omap":67,"../type/pairs":68,"../type/set":70,"../type/timestamp":72,"./core":51}],54:[function(require,module,exports){ + // Standard YAML's Failsafe schema. + // http://www.yaml.org/spec/1.2/spec.html#id2802346 + + + 'use strict'; + + var Schema = require('../schema'); + + module.exports = new Schema({ + explicit: [require('../type/str'), require('../type/seq'), require('../type/map')] + }); + },{"../schema":50,"../type/map":64,"../type/seq":69,"../type/str":71}],55:[function(require,module,exports){ + // Standard YAML's JSON schema. + // http://www.yaml.org/spec/1.2/spec.html#id2803231 + // + // NOTE: JS-YAML does not support schema-specific tag resolution restrictions. + // So, this schema is not such strict as defined in the YAML specification. + // It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc. + + + 'use strict'; + + var Schema = require('../schema'); + + module.exports = new Schema({ + include: [require('./failsafe')], + implicit: [require('../type/null'), require('../type/bool'), require('../type/int'), require('../type/float')] + }); + },{"../schema":50,"../type/bool":58,"../type/float":59,"../type/int":60,"../type/null":66,"./failsafe":54}],56:[function(require,module,exports){ + 'use strict'; + + var YAMLException = require('./exception'); + + var TYPE_CONSTRUCTOR_OPTIONS = ['kind', 'resolve', 'construct', 'instanceOf', 'predicate', 'represent', 'defaultStyle', 'styleAliases']; + + var YAML_NODE_KINDS = ['scalar', 'sequence', 'mapping']; + + function compileStyleAliases(map) { + var result = {}; + + if (map !== null) { + Object.keys(map).forEach(function (style) { + map[style].forEach(function (alias) { + result[String(alias)] = style; + }); + }); + } + + return result; + } + + function Type(tag, options) { + options = options || {}; + + Object.keys(options).forEach(function (name) { + if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { + throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); + } + }); + + // TODO: Add tag format check. + this.tag = tag; + this.kind = options['kind'] || null; + this.resolve = options['resolve'] || function () { + return true; + }; + this.construct = options['construct'] || function (data) { + return data; + }; + this.instanceOf = options['instanceOf'] || null; + this.predicate = options['predicate'] || null; + this.represent = options['represent'] || null; + this.defaultStyle = options['defaultStyle'] || null; + this.styleAliases = compileStyleAliases(options['styleAliases'] || null); + + if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { + throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); + } + } + + module.exports = Type; + },{"./exception":47}],57:[function(require,module,exports){ + 'use strict'; + + /*eslint-disable no-bitwise*/ + + var NodeBuffer; + + try { + // A trick for browserified version, to not include `Buffer` shim + var _require = require; + NodeBuffer = _require('buffer').Buffer; + } catch (__) {} + + var Type = require('../type'); + + // [ 64, 65, 66 ] -> [ padding, CR, LF ] + var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r'; + + function resolveYamlBinary(data) { + if (data === null) return false; + + var code, + idx, + bitlen = 0, + max = data.length, + map = BASE64_MAP; + + // Convert one by one. + for (idx = 0; idx < max; idx++) { + code = map.indexOf(data.charAt(idx)); + + // Skip CR/LF + if (code > 64) continue; + + // Fail on illegal characters + if (code < 0) return false; + + bitlen += 6; + } + + // If there are any bits left, source was corrupted + return bitlen % 8 === 0; + } + + function constructYamlBinary(data) { + var idx, + tailbits, + input = data.replace(/[\r\n=]/g, ''), + // remove CR/LF & padding to simplify scan + max = input.length, + map = BASE64_MAP, + bits = 0, + result = []; + + // Collect by 6*4 bits (3 bytes) + + for (idx = 0; idx < max; idx++) { + if (idx % 4 === 0 && idx) { + result.push(bits >> 16 & 0xFF); + result.push(bits >> 8 & 0xFF); + result.push(bits & 0xFF); + } + + bits = bits << 6 | map.indexOf(input.charAt(idx)); + } + + // Dump tail + + tailbits = max % 4 * 6; + + if (tailbits === 0) { + result.push(bits >> 16 & 0xFF); + result.push(bits >> 8 & 0xFF); + result.push(bits & 0xFF); + } else if (tailbits === 18) { + result.push(bits >> 10 & 0xFF); + result.push(bits >> 2 & 0xFF); + } else if (tailbits === 12) { + result.push(bits >> 4 & 0xFF); + } + + // Wrap into Buffer for NodeJS and leave Array for browser + if (NodeBuffer) { + // Support node 6.+ Buffer API when available + return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result); + } + + return result; + } + + function representYamlBinary(object /*, style*/) { + var result = '', + bits = 0, + idx, + tail, + max = object.length, + map = BASE64_MAP; + + // Convert every three bytes to 4 ASCII characters. + + for (idx = 0; idx < max; idx++) { + if (idx % 3 === 0 && idx) { + result += map[bits >> 18 & 0x3F]; + result += map[bits >> 12 & 0x3F]; + result += map[bits >> 6 & 0x3F]; + result += map[bits & 0x3F]; + } + + bits = (bits << 8) + object[idx]; + } + + // Dump tail + + tail = max % 3; + + if (tail === 0) { + result += map[bits >> 18 & 0x3F]; + result += map[bits >> 12 & 0x3F]; + result += map[bits >> 6 & 0x3F]; + result += map[bits & 0x3F]; + } else if (tail === 2) { + result += map[bits >> 10 & 0x3F]; + result += map[bits >> 4 & 0x3F]; + result += map[bits << 2 & 0x3F]; + result += map[64]; + } else if (tail === 1) { + result += map[bits >> 2 & 0x3F]; + result += map[bits << 4 & 0x3F]; + result += map[64]; + result += map[64]; + } + + return result; + } + + function isBinary(object) { + return NodeBuffer && NodeBuffer.isBuffer(object); + } + + module.exports = new Type('tag:yaml.org,2002:binary', { + kind: 'scalar', + resolve: resolveYamlBinary, + construct: constructYamlBinary, + predicate: isBinary, + represent: representYamlBinary + }); + },{"../type":56}],58:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + function resolveYamlBoolean(data) { + if (data === null) return false; + + var max = data.length; + + return max === 4 && (data === 'true' || data === 'True' || data === 'TRUE') || max === 5 && (data === 'false' || data === 'False' || data === 'FALSE'); + } + + function constructYamlBoolean(data) { + return data === 'true' || data === 'True' || data === 'TRUE'; + } + + function isBoolean(object) { + return Object.prototype.toString.call(object) === '[object Boolean]'; + } + + module.exports = new Type('tag:yaml.org,2002:bool', { + kind: 'scalar', + resolve: resolveYamlBoolean, + construct: constructYamlBoolean, + predicate: isBoolean, + represent: { + lowercase: function (object) { + return object ? 'true' : 'false'; + }, + uppercase: function (object) { + return object ? 'TRUE' : 'FALSE'; + }, + camelcase: function (object) { + return object ? 'True' : 'False'; + } + }, + defaultStyle: 'lowercase' + }); + },{"../type":56}],59:[function(require,module,exports){ + 'use strict'; + + var common = require('../common'); + var Type = require('../type'); + + var YAML_FLOAT_PATTERN = new RegExp( + // 2.5e4, 2.5 and integers + '^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' + + // .2e4, .2 + // special case, seems not from spec + '|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' + + // 20:59 + '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + + // .inf + '|[-+]?\\.(?:inf|Inf|INF)' + + // .nan + '|\\.(?:nan|NaN|NAN))$'); + + function resolveYamlFloat(data) { + if (data === null) return false; + + if (!YAML_FLOAT_PATTERN.test(data) || + // Quick hack to not allow integers end with `_` + // Probably should update regexp & check speed + data[data.length - 1] === '_') { + return false; + } + + return true; + } + + function constructYamlFloat(data) { + var value, sign, base, digits; + + value = data.replace(/_/g, '').toLowerCase(); + sign = value[0] === '-' ? -1 : 1; + digits = []; + + if ('+-'.indexOf(value[0]) >= 0) { + value = value.slice(1); + } + + if (value === '.inf') { + return sign === 1 ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; + } else if (value === '.nan') { + return NaN; + } else if (value.indexOf(':') >= 0) { + value.split(':').forEach(function (v) { + digits.unshift(parseFloat(v, 10)); + }); + + value = 0.0; + base = 1; + + digits.forEach(function (d) { + value += d * base; + base *= 60; + }); + + return sign * value; + } + return sign * parseFloat(value, 10); + } + + var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; + + function representYamlFloat(object, style) { + var res; + + if (isNaN(object)) { + switch (style) { + case 'lowercase': + return '.nan'; + case 'uppercase': + return '.NAN'; + case 'camelcase': + return '.NaN'; + } + } else if (Number.POSITIVE_INFINITY === object) { + switch (style) { + case 'lowercase': + return '.inf'; + case 'uppercase': + return '.INF'; + case 'camelcase': + return '.Inf'; + } + } else if (Number.NEGATIVE_INFINITY === object) { + switch (style) { + case 'lowercase': + return '-.inf'; + case 'uppercase': + return '-.INF'; + case 'camelcase': + return '-.Inf'; + } + } else if (common.isNegativeZero(object)) { + return '-0.0'; + } + + res = object.toString(10); + + // JS stringifier can build scientific format without dots: 5e-100, + // while YAML requres dot: 5.e-100. Fix it with simple hack + + return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res; + } + + function isFloat(object) { + return Object.prototype.toString.call(object) === '[object Number]' && (object % 1 !== 0 || common.isNegativeZero(object)); + } + + module.exports = new Type('tag:yaml.org,2002:float', { + kind: 'scalar', + resolve: resolveYamlFloat, + construct: constructYamlFloat, + predicate: isFloat, + represent: representYamlFloat, + defaultStyle: 'lowercase' + }); + },{"../common":45,"../type":56}],60:[function(require,module,exports){ + 'use strict'; + + var common = require('../common'); + var Type = require('../type'); + + function isHexCode(c) { + return 0x30 /* 0 */ <= c && c <= 0x39 /* 9 */ || 0x41 /* A */ <= c && c <= 0x46 /* F */ || 0x61 /* a */ <= c && c <= 0x66 /* f */; + } + + function isOctCode(c) { + return 0x30 /* 0 */ <= c && c <= 0x37 /* 7 */; + } + + function isDecCode(c) { + return 0x30 /* 0 */ <= c && c <= 0x39 /* 9 */; + } + + function resolveYamlInteger(data) { + if (data === null) return false; + + var max = data.length, + index = 0, + hasDigits = false, + ch; + + if (!max) return false; + + ch = data[index]; + + // sign + if (ch === '-' || ch === '+') { + ch = data[++index]; + } + + if (ch === '0') { + // 0 + if (index + 1 === max) return true; + ch = data[++index]; + + // base 2, base 8, base 16 + + if (ch === 'b') { + // base 2 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch !== '0' && ch !== '1') return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + if (ch === 'x') { + // base 16 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isHexCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 8 + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isOctCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 10 (except 0) or base 60 + + // value should not start with `_`; + if (ch === '_') return false; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch === ':') break; + if (!isDecCode(data.charCodeAt(index))) { + return false; + } + hasDigits = true; + } + + // Should have digits and should not end with `_` + if (!hasDigits || ch === '_') return false; + + // if !base60 - done; + if (ch !== ':') return true; + + // base60 almost not used, no needs to optimize + return (/^(:[0-5]?[0-9])+$/.test(data.slice(index)) + ); + } + + function constructYamlInteger(data) { + var value = data, + sign = 1, + ch, + base, + digits = []; + + if (value.indexOf('_') !== -1) { + value = value.replace(/_/g, ''); + } + + ch = value[0]; + + if (ch === '-' || ch === '+') { + if (ch === '-') sign = -1; + value = value.slice(1); + ch = value[0]; + } + + if (value === '0') return 0; + + if (ch === '0') { + if (value[1] === 'b') return sign * parseInt(value.slice(2), 2); + if (value[1] === 'x') return sign * parseInt(value, 16); + return sign * parseInt(value, 8); + } + + if (value.indexOf(':') !== -1) { + value.split(':').forEach(function (v) { + digits.unshift(parseInt(v, 10)); + }); + + value = 0; + base = 1; + + digits.forEach(function (d) { + value += d * base; + base *= 60; + }); + + return sign * value; + } + + return sign * parseInt(value, 10); + } + + function isInteger(object) { + return Object.prototype.toString.call(object) === '[object Number]' && object % 1 === 0 && !common.isNegativeZero(object); + } + + module.exports = new Type('tag:yaml.org,2002:int', { + kind: 'scalar', + resolve: resolveYamlInteger, + construct: constructYamlInteger, + predicate: isInteger, + represent: { + binary: function (obj) { + return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); + }, + octal: function (obj) { + return obj >= 0 ? '0' + obj.toString(8) : '-0' + obj.toString(8).slice(1); + }, + decimal: function (obj) { + return obj.toString(10); + }, + /* eslint-disable max-len */ + hexadecimal: function (obj) { + return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() : '-0x' + obj.toString(16).toUpperCase().slice(1); + } + }, + defaultStyle: 'decimal', + styleAliases: { + binary: [2, 'bin'], + octal: [8, 'oct'], + decimal: [10, 'dec'], + hexadecimal: [16, 'hex'] + } + }); + },{"../common":45,"../type":56}],61:[function(require,module,exports){ + 'use strict'; + + var esprima; + + // Browserified version does not have esprima + // + // 1. For node.js just require module as deps + // 2. For browser try to require mudule via external AMD system. + // If not found - try to fallback to window.esprima. If not + // found too - then fail to parse. + // + try { + // workaround to exclude package from browserify list. + var _require = require; + esprima = _require('esprima'); + } catch (_) { + /* eslint-disable no-redeclare */ + /* global window */ + if (typeof window !== 'undefined') esprima = window.esprima; + } + + var Type = require('../../type'); + + function resolveJavascriptFunction(data) { + if (data === null) return false; + + try { + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }); + + if (ast.type !== 'Program' || ast.body.length !== 1 || ast.body[0].type !== 'ExpressionStatement' || ast.body[0].expression.type !== 'ArrowFunctionExpression' && ast.body[0].expression.type !== 'FunctionExpression') { + return false; + } + + return true; + } catch (err) { + return false; + } + } + + function constructJavascriptFunction(data) { + /*jslint evil:true*/ + + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }), + params = [], + body; + + if (ast.type !== 'Program' || ast.body.length !== 1 || ast.body[0].type !== 'ExpressionStatement' || ast.body[0].expression.type !== 'ArrowFunctionExpression' && ast.body[0].expression.type !== 'FunctionExpression') { + throw new Error('Failed to resolve function'); + } + + ast.body[0].expression.params.forEach(function (param) { + params.push(param.name); + }); + + body = ast.body[0].expression.body.range; + + // Esprima's ranges include the first '{' and the last '}' characters on + // function expressions. So cut them out. + if (ast.body[0].expression.body.type === 'BlockStatement') { + /*eslint-disable no-new-func*/ + return new Function(params, source.slice(body[0] + 1, body[1] - 1)); + } + // ES6 arrow functions can omit the BlockStatement. In that case, just return + // the body. + /*eslint-disable no-new-func*/ + return new Function(params, 'return ' + source.slice(body[0], body[1])); + } + + function representJavascriptFunction(object /*, style*/) { + return object.toString(); + } + + function isFunction(object) { + return Object.prototype.toString.call(object) === '[object Function]'; + } + + module.exports = new Type('tag:yaml.org,2002:js/function', { + kind: 'scalar', + resolve: resolveJavascriptFunction, + construct: constructJavascriptFunction, + predicate: isFunction, + represent: representJavascriptFunction + }); + },{"../../type":56}],62:[function(require,module,exports){ + 'use strict'; + + var Type = require('../../type'); + + function resolveJavascriptRegExp(data) { + if (data === null) return false; + if (data.length === 0) return false; + + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // if regexp starts with '/' it can have modifiers and must be properly closed + // `/foo/gim` - modifiers tail can be maximum 3 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + + if (modifiers.length > 3) return false; + // if expression starts with /, is should be properly terminated + if (regexp[regexp.length - modifiers.length - 1] !== '/') return false; + } + + return true; + } + + function constructJavascriptRegExp(data) { + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // `/foo/gim` - tail can be maximum 4 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + regexp = regexp.slice(1, regexp.length - modifiers.length - 1); + } + + return new RegExp(regexp, modifiers); + } + + function representJavascriptRegExp(object /*, style*/) { + var result = '/' + object.source + '/'; + + if (object.global) result += 'g'; + if (object.multiline) result += 'm'; + if (object.ignoreCase) result += 'i'; + + return result; + } + + function isRegExp(object) { + return Object.prototype.toString.call(object) === '[object RegExp]'; + } + + module.exports = new Type('tag:yaml.org,2002:js/regexp', { + kind: 'scalar', + resolve: resolveJavascriptRegExp, + construct: constructJavascriptRegExp, + predicate: isRegExp, + represent: representJavascriptRegExp + }); + },{"../../type":56}],63:[function(require,module,exports){ + 'use strict'; + + var Type = require('../../type'); + + function resolveJavascriptUndefined() { + return true; + } + + function constructJavascriptUndefined() { + /*eslint-disable no-undefined*/ + return undefined; + } + + function representJavascriptUndefined() { + return ''; + } + + function isUndefined(object) { + return typeof object === 'undefined'; + } + + module.exports = new Type('tag:yaml.org,2002:js/undefined', { + kind: 'scalar', + resolve: resolveJavascriptUndefined, + construct: constructJavascriptUndefined, + predicate: isUndefined, + represent: representJavascriptUndefined + }); + },{"../../type":56}],64:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + module.exports = new Type('tag:yaml.org,2002:map', { + kind: 'mapping', + construct: function (data) { + return data !== null ? data : {}; + } + }); + },{"../type":56}],65:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + function resolveYamlMerge(data) { + return data === '<<' || data === null; + } + + module.exports = new Type('tag:yaml.org,2002:merge', { + kind: 'scalar', + resolve: resolveYamlMerge + }); + },{"../type":56}],66:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + function resolveYamlNull(data) { + if (data === null) return true; + + var max = data.length; + + return max === 1 && data === '~' || max === 4 && (data === 'null' || data === 'Null' || data === 'NULL'); + } + + function constructYamlNull() { + return null; + } + + function isNull(object) { + return object === null; + } + + module.exports = new Type('tag:yaml.org,2002:null', { + kind: 'scalar', + resolve: resolveYamlNull, + construct: constructYamlNull, + predicate: isNull, + represent: { + canonical: function () { + return '~'; + }, + lowercase: function () { + return 'null'; + }, + uppercase: function () { + return 'NULL'; + }, + camelcase: function () { + return 'Null'; + } + }, + defaultStyle: 'lowercase' + }); + },{"../type":56}],67:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + var _hasOwnProperty = Object.prototype.hasOwnProperty; + var _toString = Object.prototype.toString; + + function resolveYamlOmap(data) { + if (data === null) return true; + + var objectKeys = [], + index, + length, + pair, + pairKey, + pairHasKey, + object = data; + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + pairHasKey = false; + + if (_toString.call(pair) !== '[object Object]') return false; + + for (pairKey in pair) { + if (_hasOwnProperty.call(pair, pairKey)) { + if (!pairHasKey) pairHasKey = true;else return false; + } + } + + if (!pairHasKey) return false; + + if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);else return false; + } + + return true; + } + + function constructYamlOmap(data) { + return data !== null ? data : []; + } + + module.exports = new Type('tag:yaml.org,2002:omap', { + kind: 'sequence', + resolve: resolveYamlOmap, + construct: constructYamlOmap + }); + },{"../type":56}],68:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + var _toString = Object.prototype.toString; + + function resolveYamlPairs(data) { + if (data === null) return true; + + var index, + length, + pair, + keys, + result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + if (_toString.call(pair) !== '[object Object]') return false; + + keys = Object.keys(pair); + + if (keys.length !== 1) return false; + + result[index] = [keys[0], pair[keys[0]]]; + } + + return true; + } + + function constructYamlPairs(data) { + if (data === null) return []; + + var index, + length, + pair, + keys, + result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + keys = Object.keys(pair); + + result[index] = [keys[0], pair[keys[0]]]; + } + + return result; + } + + module.exports = new Type('tag:yaml.org,2002:pairs', { + kind: 'sequence', + resolve: resolveYamlPairs, + construct: constructYamlPairs + }); + },{"../type":56}],69:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + module.exports = new Type('tag:yaml.org,2002:seq', { + kind: 'sequence', + construct: function (data) { + return data !== null ? data : []; + } + }); + },{"../type":56}],70:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + var _hasOwnProperty = Object.prototype.hasOwnProperty; + + function resolveYamlSet(data) { + if (data === null) return true; + + var key, + object = data; + + for (key in object) { + if (_hasOwnProperty.call(object, key)) { + if (object[key] !== null) return false; + } + } + + return true; + } + + function constructYamlSet(data) { + return data !== null ? data : {}; + } + + module.exports = new Type('tag:yaml.org,2002:set', { + kind: 'mapping', + resolve: resolveYamlSet, + construct: constructYamlSet + }); + },{"../type":56}],71:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + module.exports = new Type('tag:yaml.org,2002:str', { + kind: 'scalar', + construct: function (data) { + return data !== null ? data : ''; + } + }); + },{"../type":56}],72:[function(require,module,exports){ + 'use strict'; + + var Type = require('../type'); + + var YAML_DATE_REGEXP = new RegExp('^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9])' + // [2] month + '-([0-9][0-9])$'); // [3] day + + var YAML_TIMESTAMP_REGEXP = new RegExp('^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9]?)' + // [2] month + '-([0-9][0-9]?)' + // [3] day + '(?:[Tt]|[ \\t]+)' + // ... + '([0-9][0-9]?)' + // [4] hour + ':([0-9][0-9])' + // [5] minute + ':([0-9][0-9])' + // [6] second + '(?:\\.([0-9]*))?' + // [7] fraction + '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour + '(?::([0-9][0-9]))?))?$'); // [11] tz_minute + + function resolveYamlTimestamp(data) { + if (data === null) return false; + if (YAML_DATE_REGEXP.exec(data) !== null) return true; + if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; + return false; + } + + function constructYamlTimestamp(data) { + var match, + year, + month, + day, + hour, + minute, + second, + fraction = 0, + delta = null, + tz_hour, + tz_minute, + date; + + match = YAML_DATE_REGEXP.exec(data); + if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); + + if (match === null) throw new Error('Date resolve error'); + + // match: [1] year [2] month [3] day + + year = +match[1]; + month = +match[2] - 1; // JS month starts with 0 + day = +match[3]; + + if (!match[4]) { + // no hour + return new Date(Date.UTC(year, month, day)); + } + + // match: [4] hour [5] minute [6] second [7] fraction + + hour = +match[4]; + minute = +match[5]; + second = +match[6]; + + if (match[7]) { + fraction = match[7].slice(0, 3); + while (fraction.length < 3) { + // milli-seconds + fraction += '0'; + } + fraction = +fraction; + } + + // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute + + if (match[9]) { + tz_hour = +match[10]; + tz_minute = +(match[11] || 0); + delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds + if (match[9] === '-') delta = -delta; + } + + date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); + + if (delta) date.setTime(date.getTime() - delta); + + return date; + } + + function representYamlTimestamp(object /*, style*/) { + return object.toISOString(); + } + + module.exports = new Type('tag:yaml.org,2002:timestamp', { + kind: 'scalar', + resolve: resolveYamlTimestamp, + construct: constructYamlTimestamp, + instanceOf: Date, + represent: representYamlTimestamp + }); + },{"../type":56}],73:[function(require,module,exports){ + (function (global){(function (){ + /** + * marked - a markdown parser + * Copyright (c) 2011-2018, Christopher Jeffrey. (MIT Licensed) + * https://github.com/markedjs/marked + */ + + ;(function (root) { + 'use strict'; + + /** + * Block-Level Grammar + */ + + var block = { + newline: /^\n+/, + code: /^( {4}[^\n]+\n*)+/, + fences: noop, + hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/, + heading: /^ *(#{1,6}) *([^\n]+?) *(?:#+ *)?(?:\n+|$)/, + nptable: noop, + blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/, + list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/, + html: '^ {0,3}(?:' // optional indentation + + '<(script|pre|style)[\\s>][\\s\\S]*?(?:[^\\n]*\\n+|$)' // (1) + + '|comment[^\\n]*(\\n+|$)' // (2) + + '|<\\?[\\s\\S]*?\\?>\\n*' // (3) + + '|\\n*' // (4) + + '|\\n*' // (5) + + '|)[\\s\\S]*?(?:\\n{2,}|$)' // (6) + + '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=\\h*\\n)[\\s\\S]*?(?:\\n{2,}|$)' // (7) open tag + + '|(?=\\h*\\n)[\\s\\S]*?(?:\\n{2,}|$)' // (7) closing tag + + ')', + def: /^ {0,3}\[(label)\]: *\n? *]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/, + table: noop, + lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/, + paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading| {0,3}>|<\/?(?:tag)(?: +|\n|\/?>)|<(?:script|pre|style|!--))[^\n]+)*)/, + text: /^[^\n]+/ + }; + + block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/; + block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/; + block.def = edit(block.def).replace('label', block._label).replace('title', block._title).getRegex(); + + block.bullet = /(?:[*+-]|\d+\.)/; + block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/; + block.item = edit(block.item, 'gm').replace(/bull/g, block.bullet).getRegex(); + + block.list = edit(block.list).replace(/bull/g, block.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block.def.source + ')').getRegex(); + + block._tag = 'address|article|aside|base|basefont|blockquote|body|caption' + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption' + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe' + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option' + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr' + '|track|ul'; + block._comment = //; + block.html = edit(block.html, 'i').replace('comment', block._comment).replace('tag', block._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(); + + block.paragraph = edit(block.paragraph).replace('hr', block.hr).replace('heading', block.heading).replace('lheading', block.lheading).replace('tag', block._tag) // pars can be interrupted by type (6) html blocks + .getRegex(); + + block.blockquote = edit(block.blockquote).replace('paragraph', block.paragraph).getRegex(); + + /** + * Normal Block Grammar + */ + + block.normal = merge({}, block); + + /** + * GFM Block Grammar + */ + + block.gfm = merge({}, block.normal, { + fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\n? *\1 *(?:\n+|$)/, + paragraph: /^/, + heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/ + }); + + block.gfm.paragraph = edit(block.paragraph).replace('(?!', '(?!' + block.gfm.fences.source.replace('\\1', '\\2') + '|' + block.list.source.replace('\\1', '\\3') + '|').getRegex(); + + /** + * GFM + Tables Block Grammar + */ + + block.tables = merge({}, block.gfm, { + nptable: /^ *([^|\n ].*\|.*)\n *([-:]+ *\|[-| :]*)(?:\n((?:.*[^>\n ].*(?:\n|$))*)\n*|$)/, + table: /^ *\|(.+)\n *\|?( *[-:]+[-| :]*)(?:\n((?: *[^>\n ].*(?:\n|$))*)\n*|$)/ + }); + + /** + * Pedantic grammar + */ + + block.pedantic = merge({}, block.normal, { + html: edit('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+? *(?:\\n{2,}|\\s*$)' // closed tag + + '|\\s]*)*?/?> *(?:\\n{2,}|\\s*$))').replace('comment', block._comment).replace(/tag/g, '(?!(?:' + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub' + '|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)' + '\\b)\\w+(?!:|[^\\w\\s@]*@)\\b').getRegex(), + def: /^ *\[([^\]]+)\]: *]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/ + }); + + /** + * Block Lexer + */ + + function Lexer(options) { + this.tokens = []; + this.tokens.links = Object.create(null); + this.options = options || marked.defaults; + this.rules = block.normal; + + if (this.options.pedantic) { + this.rules = block.pedantic; + } else if (this.options.gfm) { + if (this.options.tables) { + this.rules = block.tables; + } else { + this.rules = block.gfm; + } + } + } + + /** + * Expose Block Rules + */ + + Lexer.rules = block; + + /** + * Static Lex Method + */ + + Lexer.lex = function (src, options) { + var lexer = new Lexer(options); + return lexer.lex(src); + }; + + /** + * Preprocessing + */ + + Lexer.prototype.lex = function (src) { + src = src.replace(/\r\n|\r/g, '\n').replace(/\t/g, ' ').replace(/\u00a0/g, ' ').replace(/\u2424/g, '\n'); + + return this.token(src, true); + }; + + /** + * Lexing + */ + + Lexer.prototype.token = function (src, top) { + src = src.replace(/^ +$/gm, ''); + var next, loose, cap, bull, b, item, listStart, listItems, t, space, i, tag, l, isordered, istask, ischecked; + + while (src) { + // newline + if (cap = this.rules.newline.exec(src)) { + src = src.substring(cap[0].length); + if (cap[0].length > 1) { + this.tokens.push({ + type: 'space' + }); + } + } + + // code + if (cap = this.rules.code.exec(src)) { + src = src.substring(cap[0].length); + cap = cap[0].replace(/^ {4}/gm, ''); + this.tokens.push({ + type: 'code', + text: !this.options.pedantic ? rtrim(cap, '\n') : cap + }); + continue; + } + + // fences (gfm) + if (cap = this.rules.fences.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'code', + lang: cap[2], + text: cap[3] || '' + }); + continue; + } + + // heading + if (cap = this.rules.heading.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'heading', + depth: cap[1].length, + text: cap[2] + }); + continue; + } + + // table no leading pipe (gfm) + if (top && (cap = this.rules.nptable.exec(src))) { + item = { + type: 'table', + header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')), + align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), + cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : [] + }; + + if (item.header.length === item.align.length) { + src = src.substring(cap[0].length); + + for (i = 0; i < item.align.length; i++) { + if (/^ *-+: *$/.test(item.align[i])) { + item.align[i] = 'right'; + } else if (/^ *:-+: *$/.test(item.align[i])) { + item.align[i] = 'center'; + } else if (/^ *:-+ *$/.test(item.align[i])) { + item.align[i] = 'left'; + } else { + item.align[i] = null; + } + } + + for (i = 0; i < item.cells.length; i++) { + item.cells[i] = splitCells(item.cells[i], item.header.length); + } + + this.tokens.push(item); + + continue; + } + } + + // hr + if (cap = this.rules.hr.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'hr' + }); + continue; + } + + // blockquote + if (cap = this.rules.blockquote.exec(src)) { + src = src.substring(cap[0].length); + + this.tokens.push({ + type: 'blockquote_start' + }); + + cap = cap[0].replace(/^ *> ?/gm, ''); + + // Pass `top` to keep the current + // "toplevel" state. This is exactly + // how markdown.pl works. + this.token(cap, top); + + this.tokens.push({ + type: 'blockquote_end' + }); + + continue; + } + + // list + if (cap = this.rules.list.exec(src)) { + src = src.substring(cap[0].length); + bull = cap[2]; + isordered = bull.length > 1; + + listStart = { + type: 'list_start', + ordered: isordered, + start: isordered ? +bull : '', + loose: false + }; + + this.tokens.push(listStart); + + // Get each top-level item. + cap = cap[0].match(this.rules.item); + + listItems = []; + next = false; + l = cap.length; + i = 0; + + for (; i < l; i++) { + item = cap[i]; + + // Remove the list item's bullet + // so it is seen as the next token. + space = item.length; + item = item.replace(/^ *([*+-]|\d+\.) +/, ''); + + // Outdent whatever the + // list item contains. Hacky. + if (~item.indexOf('\n ')) { + space -= item.length; + item = !this.options.pedantic ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') : item.replace(/^ {1,4}/gm, ''); + } + + // Determine whether the next list item belongs here. + // Backpedal if it does not belong in this list. + if (this.options.smartLists && i !== l - 1) { + b = block.bullet.exec(cap[i + 1])[0]; + if (bull !== b && !(bull.length > 1 && b.length > 1)) { + src = cap.slice(i + 1).join('\n') + src; + i = l - 1; + } + } + + // Determine whether item is loose or not. + // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/ + // for discount behavior. + loose = next || /\n\n(?!\s*$)/.test(item); + if (i !== l - 1) { + next = item.charAt(item.length - 1) === '\n'; + if (!loose) loose = next; + } + + if (loose) { + listStart.loose = true; + } + + // Check for task list items + istask = /^\[[ xX]\] /.test(item); + ischecked = undefined; + if (istask) { + ischecked = item[1] !== ' '; + item = item.replace(/^\[[ xX]\] +/, ''); + } + + t = { + type: 'list_item_start', + task: istask, + checked: ischecked, + loose: loose + }; + + listItems.push(t); + this.tokens.push(t); + + // Recurse. + this.token(item, false); + + this.tokens.push({ + type: 'list_item_end' + }); + } + + if (listStart.loose) { + l = listItems.length; + i = 0; + for (; i < l; i++) { + listItems[i].loose = true; + } + } + + this.tokens.push({ + type: 'list_end' + }); + + continue; + } + + // html + if (cap = this.rules.html.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: this.options.sanitize ? 'paragraph' : 'html', + pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'), + text: cap[0] + }); + continue; + } + + // def + if (top && (cap = this.rules.def.exec(src))) { + src = src.substring(cap[0].length); + if (cap[3]) cap[3] = cap[3].substring(1, cap[3].length - 1); + tag = cap[1].toLowerCase().replace(/\s+/g, ' '); + if (!this.tokens.links[tag]) { + this.tokens.links[tag] = { + href: cap[2], + title: cap[3] + }; + } + continue; + } + + // table (gfm) + if (top && (cap = this.rules.table.exec(src))) { + item = { + type: 'table', + header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')), + align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), + cells: cap[3] ? cap[3].replace(/(?: *\| *)?\n$/, '').split('\n') : [] + }; + + if (item.header.length === item.align.length) { + src = src.substring(cap[0].length); + + for (i = 0; i < item.align.length; i++) { + if (/^ *-+: *$/.test(item.align[i])) { + item.align[i] = 'right'; + } else if (/^ *:-+: *$/.test(item.align[i])) { + item.align[i] = 'center'; + } else if (/^ *:-+ *$/.test(item.align[i])) { + item.align[i] = 'left'; + } else { + item.align[i] = null; + } + } + + for (i = 0; i < item.cells.length; i++) { + item.cells[i] = splitCells(item.cells[i].replace(/^ *\| *| *\| *$/g, ''), item.header.length); + } + + this.tokens.push(item); + + continue; + } + } + + // lheading + if (cap = this.rules.lheading.exec(src)) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'heading', + depth: cap[2] === '=' ? 1 : 2, + text: cap[1] + }); + continue; + } + + // top-level paragraph + if (top && (cap = this.rules.paragraph.exec(src))) { + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'paragraph', + text: cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1] + }); + continue; + } + + // text + if (cap = this.rules.text.exec(src)) { + // Top-level should never reach here. + src = src.substring(cap[0].length); + this.tokens.push({ + type: 'text', + text: cap[0] + }); + continue; + } + + if (src) { + throw new Error('Infinite loop on byte: ' + src.charCodeAt(0)); + } + } + + return this.tokens; + }; + + /** + * Inline-Level Grammar + */ + + var inline = { + escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/, + autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/, + url: noop, + tag: '^comment' + '|^' // self-closing tag + + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag + + '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g. + + '|^' // declaration, e.g. + + '|^', // CDATA section + link: /^!?\[(label)\]\(href(?:\s+(title))?\s*\)/, + reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/, + nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/, + strong: /^__([^\s])__(?!_)|^\*\*([^\s])\*\*(?!\*)|^__([^\s][\s\S]*?[^\s])__(?!_)|^\*\*([^\s][\s\S]*?[^\s])\*\*(?!\*)/, + em: /^_([^\s_])_(?!_)|^\*([^\s*"<\[])\*(?!\*)|^_([^\s][\s\S]*?[^\s_])_(?!_|[^\s.])|^_([^\s_][\s\S]*?[^\s])_(?!_|[^\s.])|^\*([^\s"<\[][\s\S]*?[^\s*])\*(?!\*)|^\*([^\s*"<\[][\s\S]*?[^\s])\*(?!\*)/, + code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/, + br: /^( {2,}|\\)\n(?!\s*$)/, + del: noop, + text: /^(`+|[^`])[\s\S]*?(?=[\\?@\[\]\\^_`{|}~])/g; + + inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/; + inline._email = /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/; + inline.autolink = edit(inline.autolink).replace('scheme', inline._scheme).replace('email', inline._email).getRegex(); + + inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/; + + inline.tag = edit(inline.tag).replace('comment', block._comment).replace('attribute', inline._attribute).getRegex(); + + inline._label = /(?:\[[^\[\]]*\]|\\[\[\]]?|`[^`]*`|[^\[\]\\])*?/; + inline._href = /\s*(<(?:\\[<>]?|[^\s<>\\])*>|(?:\\[()]?|\([^\s\x00-\x1f\\]*\)|[^\s\x00-\x1f()\\])*?)/; + inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/; + + inline.link = edit(inline.link).replace('label', inline._label).replace('href', inline._href).replace('title', inline._title).getRegex(); + + inline.reflink = edit(inline.reflink).replace('label', inline._label).getRegex(); + + /** + * Normal Inline Grammar + */ + + inline.normal = merge({}, inline); + + /** + * Pedantic Inline Grammar + */ + + inline.pedantic = merge({}, inline.normal, { + strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/, + em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/, + link: edit(/^!?\[(label)\]\((.*?)\)/).replace('label', inline._label).getRegex(), + reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline._label).getRegex() + }); + + /** + * GFM Inline Grammar + */ + + inline.gfm = merge({}, inline.normal, { + escape: edit(inline.escape).replace('])', '~|])').getRegex(), + _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/, + url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/, + _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/, + del: /^~+(?=\S)([\s\S]*?\S)~+/, + text: edit(inline.text).replace(']|', '~]|').replace('|$', '|https?://|ftp://|www\\.|[a-zA-Z0-9.!#$%&\'*+/=?^_`{\\|}~-]+@|$').getRegex() + }); + + inline.gfm.url = edit(inline.gfm.url).replace('email', inline.gfm._extended_email).getRegex(); + /** + * GFM + Line Breaks Inline Grammar + */ + + inline.breaks = merge({}, inline.gfm, { + br: edit(inline.br).replace('{2,}', '*').getRegex(), + text: edit(inline.gfm.text).replace('{2,}', '*').getRegex() + }); + + /** + * Inline Lexer & Compiler + */ + + function InlineLexer(links, options) { + this.options = options || marked.defaults; + this.links = links; + this.rules = inline.normal; + this.renderer = this.options.renderer || new Renderer(); + this.renderer.options = this.options; + + if (!this.links) { + throw new Error('Tokens array requires a `links` property.'); + } + + if (this.options.pedantic) { + this.rules = inline.pedantic; + } else if (this.options.gfm) { + if (this.options.breaks) { + this.rules = inline.breaks; + } else { + this.rules = inline.gfm; + } + } + } + + /** + * Expose Inline Rules + */ + + InlineLexer.rules = inline; + + /** + * Static Lexing/Compiling Method + */ + + InlineLexer.output = function (src, links, options) { + var inline = new InlineLexer(links, options); + return inline.output(src); + }; + + /** + * Lexing/Compiling + */ + + InlineLexer.prototype.output = function (src) { + var out = '', + link, + text, + href, + title, + cap, + prevCapZero; + + while (src) { + // escape + if (cap = this.rules.escape.exec(src)) { + src = src.substring(cap[0].length); + out += cap[1]; + continue; + } + + // autolink + if (cap = this.rules.autolink.exec(src)) { + src = src.substring(cap[0].length); + if (cap[2] === '@') { + text = escape(this.mangle(cap[1])); + href = 'mailto:' + text; + } else { + text = escape(cap[1]); + href = text; + } + out += this.renderer.link(href, null, text); + continue; + } + + // url (gfm) + if (!this.inLink && (cap = this.rules.url.exec(src))) { + if (cap[2] === '@') { + text = escape(cap[0]); + href = 'mailto:' + text; + } else { + // do extended autolink path validation + do { + prevCapZero = cap[0]; + cap[0] = this.rules._backpedal.exec(cap[0])[0]; + } while (prevCapZero !== cap[0]); + text = escape(cap[0]); + if (cap[1] === 'www.') { + href = 'http://' + text; + } else { + href = text; + } + } + src = src.substring(cap[0].length); + out += this.renderer.link(href, null, text); + continue; + } + + // tag + if (cap = this.rules.tag.exec(src)) { + if (!this.inLink && /^/i.test(cap[0])) { + this.inLink = false; + } + if (!this.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { + this.inRawBlock = true; + } else if (this.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { + this.inRawBlock = false; + } + + src = src.substring(cap[0].length); + out += this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0]; + continue; + } + + // link + if (cap = this.rules.link.exec(src)) { + src = src.substring(cap[0].length); + this.inLink = true; + href = cap[2]; + if (this.options.pedantic) { + link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href); + + if (link) { + href = link[1]; + title = link[3]; + } else { + title = ''; + } + } else { + title = cap[3] ? cap[3].slice(1, -1) : ''; + } + href = href.trim().replace(/^<([\s\S]*)>$/, '$1'); + out += this.outputLink(cap, { + href: InlineLexer.escapes(href), + title: InlineLexer.escapes(title) + }); + this.inLink = false; + continue; + } + + // reflink, nolink + if ((cap = this.rules.reflink.exec(src)) || (cap = this.rules.nolink.exec(src))) { + src = src.substring(cap[0].length); + link = (cap[2] || cap[1]).replace(/\s+/g, ' '); + link = this.links[link.toLowerCase()]; + if (!link || !link.href) { + out += cap[0].charAt(0); + src = cap[0].substring(1) + src; + continue; + } + this.inLink = true; + out += this.outputLink(cap, link); + this.inLink = false; + continue; + } + + // strong + if (cap = this.rules.strong.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.strong(this.output(cap[4] || cap[3] || cap[2] || cap[1])); + continue; + } + + // em + if (cap = this.rules.em.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.em(this.output(cap[6] || cap[5] || cap[4] || cap[3] || cap[2] || cap[1])); + continue; + } + + // code + if (cap = this.rules.code.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.codespan(escape(cap[2].trim(), true)); + continue; + } + + // br + if (cap = this.rules.br.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.br(); + continue; + } + + // del (gfm) + if (cap = this.rules.del.exec(src)) { + src = src.substring(cap[0].length); + out += this.renderer.del(this.output(cap[1])); + continue; + } + + // text + if (cap = this.rules.text.exec(src)) { + src = src.substring(cap[0].length); + if (this.inRawBlock) { + out += this.renderer.text(cap[0]); + } else { + out += this.renderer.text(escape(this.smartypants(cap[0]))); + } + continue; + } + + if (src) { + throw new Error('Infinite loop on byte: ' + src.charCodeAt(0)); + } + } + + return out; + }; + + InlineLexer.escapes = function (text) { + return text ? text.replace(InlineLexer.rules._escapes, '$1') : text; + }; + + /** + * Compile Link + */ + + InlineLexer.prototype.outputLink = function (cap, link) { + var href = link.href, + title = link.title ? escape(link.title) : null; + + return cap[0].charAt(0) !== '!' ? this.renderer.link(href, title, this.output(cap[1])) : this.renderer.image(href, title, escape(cap[1])); + }; + + /** + * Smartypants Transformations + */ + + InlineLexer.prototype.smartypants = function (text) { + if (!this.options.smartypants) return text; + return text + // em-dashes + .replace(/---/g, '\u2014') + // en-dashes + .replace(/--/g, '\u2013') + // opening singles + .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018') + // closing singles & apostrophes + .replace(/'/g, '\u2019') + // opening doubles + .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c') + // closing doubles + .replace(/"/g, '\u201d') + // ellipses + .replace(/\.{3}/g, '\u2026'); + }; + + /** + * Mangle Links + */ + + InlineLexer.prototype.mangle = function (text) { + if (!this.options.mangle) return text; + var out = '', + l = text.length, + i = 0, + ch; + + for (; i < l; i++) { + ch = text.charCodeAt(i); + if (Math.random() > 0.5) { + ch = 'x' + ch.toString(16); + } + out += '&#' + ch + ';'; + } + + return out; + }; + + /** + * Renderer + */ + + function Renderer(options) { + this.options = options || marked.defaults; + } + + Renderer.prototype.code = function (code, lang, escaped) { + if (this.options.highlight) { + var out = this.options.highlight(code, lang); + if (out != null && out !== code) { + escaped = true; + code = out; + } + } + + if (!lang) { + return '
' + (escaped ? code : escape(code, true)) + '
'; + } + + return '
' + (escaped ? code : escape(code, true)) + '
\n'; + }; + + Renderer.prototype.blockquote = function (quote) { + return '
\n' + quote + '
\n'; + }; + + Renderer.prototype.html = function (html) { + return html; + }; + + Renderer.prototype.heading = function (text, level, raw) { + if (this.options.headerIds) { + return '' + text + '\n'; + } + // ignore IDs + return '' + text + '\n'; + }; + + Renderer.prototype.hr = function () { + return this.options.xhtml ? '
\n' : '
\n'; + }; + + Renderer.prototype.list = function (body, ordered, start) { + var type = ordered ? 'ol' : 'ul', + startatt = ordered && start !== 1 ? ' start="' + start + '"' : ''; + return '<' + type + startatt + '>\n' + body + '\n'; + }; + + Renderer.prototype.listitem = function (text) { + return '
  • ' + text + '
    • \n'; + }; + + Renderer.prototype.checkbox = function (checked) { + return ' '; + }; + + Renderer.prototype.paragraph = function (text) { + return '

    ' + text + '

    \n'; + }; + + Renderer.prototype.table = function (header, body) { + if (body) body = '' + body + ''; + + return '\n' + '\n' + header + '\n' + body + '
    \n'; + }; + + Renderer.prototype.tablerow = function (content) { + return '\n' + content + '\n'; + }; + + Renderer.prototype.tablecell = function (content, flags) { + var type = flags.header ? 'th' : 'td'; + var tag = flags.align ? '<' + type + ' align="' + flags.align + '">' : '<' + type + '>'; + return tag + content + '\n'; + }; + + // span level renderer + Renderer.prototype.strong = function (text) { + return '' + text + ''; + }; + + Renderer.prototype.em = function (text) { + return '' + text + ''; + }; + + Renderer.prototype.codespan = function (text) { + return '' + text + ''; + }; + + Renderer.prototype.br = function () { + return this.options.xhtml ? '
    ' : '
    '; + }; + + Renderer.prototype.del = function (text) { + return '' + text + ''; + }; + + Renderer.prototype.link = function (href, title, text) { + href = cleanUrl(this.options.sanitize, this.options.baseUrl, href); + if (href === null) { + return text; + } + var out = '    '; + return out; + }; + + Renderer.prototype.image = function (href, title, text) { + href = cleanUrl(this.options.sanitize, this.options.baseUrl, href); + if (href === null) { + return text; + } + + var out = '' + text + '' : '>'; + return out; + }; + + Renderer.prototype.text = function (text) { + return text; + }; + + /** + * TextRenderer + * returns only the textual part of the token + */ + + function TextRenderer() {} + + // no need for block level renderers + + TextRenderer.prototype.strong = TextRenderer.prototype.em = TextRenderer.prototype.codespan = TextRenderer.prototype.del = TextRenderer.prototype.text = function (text) { + return text; + }; + + TextRenderer.prototype.link = TextRenderer.prototype.image = function (href, title, text) { + return '' + text; + }; + + TextRenderer.prototype.br = function () { + return ''; + }; + + /** + * Parsing & Compiling + */ + + function Parser(options) { + this.tokens = []; + this.token = null; + this.options = options || marked.defaults; + this.options.renderer = this.options.renderer || new Renderer(); + this.renderer = this.options.renderer; + this.renderer.options = this.options; + } + + /** + * Static Parse Method + */ + + Parser.parse = function (src, options) { + var parser = new Parser(options); + return parser.parse(src); + }; + + /** + * Parse Loop + */ + + Parser.prototype.parse = function (src) { + this.inline = new InlineLexer(src.links, this.options); + // use an InlineLexer with a TextRenderer to extract pure text + this.inlineText = new InlineLexer(src.links, merge({}, this.options, { renderer: new TextRenderer() })); + this.tokens = src.reverse(); + + var out = ''; + while (this.next()) { + out += this.tok(); + } + + return out; + }; + + /** + * Next Token + */ + + Parser.prototype.next = function () { + return this.token = this.tokens.pop(); + }; + + /** + * Preview Next Token + */ + + Parser.prototype.peek = function () { + return this.tokens[this.tokens.length - 1] || 0; + }; + + /** + * Parse Text Tokens + */ + + Parser.prototype.parseText = function () { + var body = this.token.text; + + while (this.peek().type === 'text') { + body += '\n' + this.next().text; + } + + return this.inline.output(body); + }; + + /** + * Parse Current Token + */ + + Parser.prototype.tok = function () { + switch (this.token.type) { + case 'space': + { + return ''; + } + case 'hr': + { + return this.renderer.hr(); + } + case 'heading': + { + return this.renderer.heading(this.inline.output(this.token.text), this.token.depth, unescape(this.inlineText.output(this.token.text))); + } + case 'code': + { + return this.renderer.code(this.token.text, this.token.lang, this.token.escaped); + } + case 'table': + { + var header = '', + body = '', + i, + row, + cell, + j; + + // header + cell = ''; + for (i = 0; i < this.token.header.length; i++) { + cell += this.renderer.tablecell(this.inline.output(this.token.header[i]), { header: true, align: this.token.align[i] }); + } + header += this.renderer.tablerow(cell); + + for (i = 0; i < this.token.cells.length; i++) { + row = this.token.cells[i]; + + cell = ''; + for (j = 0; j < row.length; j++) { + cell += this.renderer.tablecell(this.inline.output(row[j]), { header: false, align: this.token.align[j] }); + } + + body += this.renderer.tablerow(cell); + } + return this.renderer.table(header, body); + } + case 'blockquote_start': + { + body = ''; + + while (this.next().type !== 'blockquote_end') { + body += this.tok(); + } + + return this.renderer.blockquote(body); + } + case 'list_start': + { + body = ''; + var ordered = this.token.ordered, + start = this.token.start; + + while (this.next().type !== 'list_end') { + body += this.tok(); + } + + return this.renderer.list(body, ordered, start); + } + case 'list_item_start': + { + body = ''; + var loose = this.token.loose; + + if (this.token.task) { + body += this.renderer.checkbox(this.token.checked); + } + + while (this.next().type !== 'list_item_end') { + body += !loose && this.token.type === 'text' ? this.parseText() : this.tok(); + } + + return this.renderer.listitem(body); + } + case 'html': + { + // TODO parse inline content if parameter markdown=1 + return this.renderer.html(this.token.text); + } + case 'paragraph': + { + return this.renderer.paragraph(this.inline.output(this.token.text)); + } + case 'text': + { + return this.renderer.paragraph(this.parseText()); + } + } + }; + + /** + * Helpers + */ + + function escape(html, encode) { + if (encode) { + if (escape.escapeTest.test(html)) { + return html.replace(escape.escapeReplace, function (ch) { + return escape.replacements[ch]; + }); + } + } else { + if (escape.escapeTestNoEncode.test(html)) { + return html.replace(escape.escapeReplaceNoEncode, function (ch) { + return escape.replacements[ch]; + }); + } + } + + return html; + } + + escape.escapeTest = /[&<>"']/; + escape.escapeReplace = /[&<>"']/g; + escape.replacements = { + '&': '&', + '<': '<', + '>': '>', + '"': '"', + "'": ''' + }; + + escape.escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/; + escape.escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g; + + function unescape(html) { + // explicitly match decimal, hex, and named HTML entities + return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig, function (_, n) { + n = n.toLowerCase(); + if (n === 'colon') return ':'; + if (n.charAt(0) === '#') { + return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1)); + } + return ''; + }); + } + + function edit(regex, opt) { + regex = regex.source || regex; + opt = opt || ''; + return { + replace: function (name, val) { + val = val.source || val; + val = val.replace(/(^|[^\[])\^/g, '$1'); + regex = regex.replace(name, val); + return this; + }, + getRegex: function () { + return new RegExp(regex, opt); + } + }; + } + + function cleanUrl(sanitize, base, href) { + if (sanitize) { + try { + var prot = decodeURIComponent(unescape(href)).replace(/[^\w:]/g, '').toLowerCase(); + } catch (e) { + return null; + } + if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) { + return null; + } + } + if (base && !originIndependentUrl.test(href)) { + href = resolveUrl(base, href); + } + try { + href = encodeURI(href).replace(/%25/g, '%'); + } catch (e) { + return null; + } + return href; + } + + function resolveUrl(base, href) { + if (!baseUrls[' ' + base]) { + // we can ignore everything in base after the last slash of its path component, + // but we might need to add _that_ + // https://tools.ietf.org/html/rfc3986#section-3 + if (/^[^:]+:\/*[^/]*$/.test(base)) { + baseUrls[' ' + base] = base + '/'; + } else { + baseUrls[' ' + base] = rtrim(base, '/', true); + } + } + base = baseUrls[' ' + base]; + + if (href.slice(0, 2) === '//') { + return base.replace(/:[\s\S]*/, ':') + href; + } else if (href.charAt(0) === '/') { + return base.replace(/(:\/*[^/]*)[\s\S]*/, '$1') + href; + } else { + return base + href; + } + } + var baseUrls = {}; + var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i; + + function noop() {} + noop.exec = noop; + + function merge(obj) { + var i = 1, + target, + key; + + for (; i < arguments.length; i++) { + target = arguments[i]; + for (key in target) { + if (Object.prototype.hasOwnProperty.call(target, key)) { + obj[key] = target[key]; + } + } + } + + return obj; + } + + function splitCells(tableRow, count) { + // ensure that every cell-delimiting pipe has a space + // before it to distinguish it from an escaped pipe + var row = tableRow.replace(/\|/g, function (match, offset, str) { + var escaped = false, + curr = offset; + while (--curr >= 0 && str[curr] === '\\') { + escaped = !escaped; + }if (escaped) { + // odd number of slashes means | is escaped + // so we leave it alone + return '|'; + } else { + // add space before unescaped | + return ' |'; + } + }), + cells = row.split(/ \|/), + i = 0; + + if (cells.length > count) { + cells.splice(count); + } else { + while (cells.length < count) { + cells.push(''); + } + } + + for (; i < cells.length; i++) { + // leading or trailing whitespace is ignored per the gfm spec + cells[i] = cells[i].trim().replace(/\\\|/g, '|'); + } + return cells; + } + + // Remove trailing 'c's. Equivalent to str.replace(/c*$/, ''). + // /c*$/ is vulnerable to REDOS. + // invert: Remove suffix of non-c chars instead. Default falsey. + function rtrim(str, c, invert) { + if (str.length === 0) { + return ''; + } + + // Length of suffix matching the invert condition. + var suffLen = 0; + + // Step left until we fail to match the invert condition. + while (suffLen < str.length) { + var currChar = str.charAt(str.length - suffLen - 1); + if (currChar === c && !invert) { + suffLen++; + } else if (currChar !== c && invert) { + suffLen++; + } else { + break; + } + } + + return str.substr(0, str.length - suffLen); + } + + /** + * Marked + */ + + function marked(src, opt, callback) { + // throw error in case of non string input + if (typeof src === 'undefined' || src === null) { + throw new Error('marked(): input parameter is undefined or null'); + } + if (typeof src !== 'string') { + throw new Error('marked(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected'); + } + + if (callback || typeof opt === 'function') { + if (!callback) { + callback = opt; + opt = null; + } + + opt = merge({}, marked.defaults, opt || {}); + + var highlight = opt.highlight, + tokens, + pending, + i = 0; + + try { + tokens = Lexer.lex(src, opt); + } catch (e) { + return callback(e); + } + + pending = tokens.length; + + var done = function (err) { + if (err) { + opt.highlight = highlight; + return callback(err); + } + + var out; + + try { + out = Parser.parse(tokens, opt); + } catch (e) { + err = e; + } + + opt.highlight = highlight; + + return err ? callback(err) : callback(null, out); + }; + + if (!highlight || highlight.length < 3) { + return done(); + } + + delete opt.highlight; + + if (!pending) return done(); + + for (; i < tokens.length; i++) { + (function (token) { + if (token.type !== 'code') { + return --pending || done(); + } + return highlight(token.text, token.lang, function (err, code) { + if (err) return done(err); + if (code == null || code === token.text) { + return --pending || done(); + } + token.text = code; + token.escaped = true; + --pending || done(); + }); + })(tokens[i]); + } + + return; + } + try { + if (opt) opt = merge({}, marked.defaults, opt); + return Parser.parse(Lexer.lex(src, opt), opt); + } catch (e) { + e.message += '\nPlease report this to https://github.com/markedjs/marked.'; + if ((opt || marked.defaults).silent) { + return '

    An error occurred:

    ' + escape(e.message + '', true) + '
    '; + } + throw e; + } + } + + /** + * Options + */ + + marked.options = marked.setOptions = function (opt) { + merge(marked.defaults, opt); + return marked; + }; + + marked.getDefaults = function () { + return { + baseUrl: null, + breaks: false, + gfm: true, + headerIds: true, + headerPrefix: '', + highlight: null, + langPrefix: 'language-', + mangle: true, + pedantic: false, + renderer: new Renderer(), + sanitize: false, + sanitizer: null, + silent: false, + smartLists: false, + smartypants: false, + tables: true, + xhtml: false + }; + }; + + marked.defaults = marked.getDefaults(); + + /** + * Expose + */ + + marked.Parser = Parser; + marked.parser = Parser.parse; + + marked.Renderer = Renderer; + marked.TextRenderer = TextRenderer; + + marked.Lexer = Lexer; + marked.lexer = Lexer.lex; + + marked.InlineLexer = InlineLexer; + marked.inlineLexer = InlineLexer.output; + + marked.parse = marked; + + if (typeof module !== 'undefined' && typeof exports === 'object') { + module.exports = marked; + } else if (typeof define === 'function' && define.amd) { + define(function () { + return marked; + }); + } else { + root.marked = marked; + } + })(this || (typeof window !== 'undefined' ? window : global)); + }).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + },{}],74:[function(require,module,exports){ + module.exports = minimatch; + minimatch.Minimatch = Minimatch; + + var path = { sep: '/' }; + try { + path = require('path'); + } catch (er) {} + + var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}; + var expand = require('brace-expansion'); + + var plTypes = { + '!': { open: '(?:(?!(?:', close: '))[^/]*?)' }, + '?': { open: '(?:', close: ')?' }, + '+': { open: '(?:', close: ')+' }, + '*': { open: '(?:', close: ')*' }, + '@': { open: '(?:', close: ')' } + + // any single thing other than / + // don't need to escape / when using new RegExp() + };var qmark = '[^/]'; + + // * => any number of characters + var star = qmark + '*?'; + + // ** when dots are allowed. Anything goes, except .. and . + // not (^ or / followed by one or two dots followed by $ or /), + // followed by anything, any number of times. + var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'; + + // not a ^ or / followed by a dot, + // followed by anything, any number of times. + var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'; + + // characters that need to be escaped in RegExp. + var reSpecials = charSet('().*{}+?[]^$\\!'); + + // "abc" -> { a:true, b:true, c:true } + function charSet(s) { + return s.split('').reduce(function (set, c) { + set[c] = true; + return set; + }, {}); + } + + // normalizes slashes. + var slashSplit = /\/+/; + + minimatch.filter = filter; + function filter(pattern, options) { + options = options || {}; + return function (p, i, list) { + return minimatch(p, pattern, options); + }; + } + + function ext(a, b) { + a = a || {}; + b = b || {}; + var t = {}; + Object.keys(b).forEach(function (k) { + t[k] = b[k]; + }); + Object.keys(a).forEach(function (k) { + t[k] = a[k]; + }); + return t; + } + + minimatch.defaults = function (def) { + if (!def || !Object.keys(def).length) return minimatch; + + var orig = minimatch; + + var m = function minimatch(p, pattern, options) { + return orig.minimatch(p, pattern, ext(def, options)); + }; + + m.Minimatch = function Minimatch(pattern, options) { + return new orig.Minimatch(pattern, ext(def, options)); + }; + + return m; + }; + + Minimatch.defaults = function (def) { + if (!def || !Object.keys(def).length) return Minimatch; + return minimatch.defaults(def).Minimatch; + }; + + function minimatch(p, pattern, options) { + if (typeof pattern !== 'string') { + throw new TypeError('glob pattern string required'); + } + + if (!options) options = {}; + + // shortcut: comments match nothing. + if (!options.nocomment && pattern.charAt(0) === '#') { + return false; + } + + // "" only matches "" + if (pattern.trim() === '') return p === ''; + + return new Minimatch(pattern, options).match(p); + } + + function Minimatch(pattern, options) { + if (!(this instanceof Minimatch)) { + return new Minimatch(pattern, options); + } + + if (typeof pattern !== 'string') { + throw new TypeError('glob pattern string required'); + } + + if (!options) options = {}; + pattern = pattern.trim(); + + // windows support: need to use /, not \ + if (path.sep !== '/') { + pattern = pattern.split(path.sep).join('/'); + } + + this.options = options; + this.set = []; + this.pattern = pattern; + this.regexp = null; + this.negate = false; + this.comment = false; + this.empty = false; + + // make the set of regexps etc. + this.make(); + } + + Minimatch.prototype.debug = function () {}; + + Minimatch.prototype.make = make; + function make() { + // don't do it more than once. + if (this._made) return; + + var pattern = this.pattern; + var options = this.options; + + // empty patterns and comments match nothing. + if (!options.nocomment && pattern.charAt(0) === '#') { + this.comment = true; + return; + } + if (!pattern) { + this.empty = true; + return; + } + + // step 1: figure out negation, etc. + this.parseNegate(); + + // step 2: expand braces + var set = this.globSet = this.braceExpand(); + + if (options.debug) this.debug = console.error; + + this.debug(this.pattern, set); + + // step 3: now we have a set, so turn each one into a series of path-portion + // matching patterns. + // These will be regexps, except in the case of "**", which is + // set to the GLOBSTAR object for globstar behavior, + // and will not contain any / characters + set = this.globParts = set.map(function (s) { + return s.split(slashSplit); + }); + + this.debug(this.pattern, set); + + // glob --> regexps + set = set.map(function (s, si, set) { + return s.map(this.parse, this); + }, this); + + this.debug(this.pattern, set); + + // filter out everything that didn't compile properly. + set = set.filter(function (s) { + return s.indexOf(false) === -1; + }); + + this.debug(this.pattern, set); + + this.set = set; + } + + Minimatch.prototype.parseNegate = parseNegate; + function parseNegate() { + var pattern = this.pattern; + var negate = false; + var options = this.options; + var negateOffset = 0; + + if (options.nonegate) return; + + for (var i = 0, l = pattern.length; i < l && pattern.charAt(i) === '!'; i++) { + negate = !negate; + negateOffset++; + } + + if (negateOffset) this.pattern = pattern.substr(negateOffset); + this.negate = negate; + } + + // Brace expansion: + // a{b,c}d -> abd acd + // a{b,}c -> abc ac + // a{0..3}d -> a0d a1d a2d a3d + // a{b,c{d,e}f}g -> abg acdfg acefg + // a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg + // + // Invalid sets are not expanded. + // a{2..}b -> a{2..}b + // a{b}c -> a{b}c + minimatch.braceExpand = function (pattern, options) { + return braceExpand(pattern, options); + }; + + Minimatch.prototype.braceExpand = braceExpand; + + function braceExpand(pattern, options) { + if (!options) { + if (this instanceof Minimatch) { + options = this.options; + } else { + options = {}; + } + } + + pattern = typeof pattern === 'undefined' ? this.pattern : pattern; + + if (typeof pattern === 'undefined') { + throw new TypeError('undefined pattern'); + } + + if (options.nobrace || !pattern.match(/\{.*\}/)) { + // shortcut. no need to expand. + return [pattern]; + } + + return expand(pattern); + } + + // parse a component of the expanded set. + // At this point, no pattern may contain "/" in it + // so we're going to return a 2d array, where each entry is the full + // pattern, split on '/', and then turned into a regular expression. + // A regexp is made at the end which joins each array with an + // escaped /, and another full one which joins each regexp with |. + // + // Following the lead of Bash 4.1, note that "**" only has special meaning + // when it is the *only* thing in a path portion. Otherwise, any series + // of * is equivalent to a single *. Globstar behavior is enabled by + // default, and can be disabled by setting options.noglobstar. + Minimatch.prototype.parse = parse; + var SUBPARSE = {}; + function parse(pattern, isSub) { + if (pattern.length > 1024 * 64) { + throw new TypeError('pattern is too long'); + } + + var options = this.options; + + // shortcuts + if (!options.noglobstar && pattern === '**') return GLOBSTAR; + if (pattern === '') return ''; + + var re = ''; + var hasMagic = !!options.nocase; + var escaping = false; + // ? => one single character + var patternListStack = []; + var negativeLists = []; + var stateChar; + var inClass = false; + var reClassStart = -1; + var classStart = -1; + // . and .. never match anything that doesn't start with ., + // even when options.dot is set. + var patternStart = pattern.charAt(0) === '.' ? '' // anything + // not (start or / followed by . or .. followed by / or end) + : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))' : '(?!\\.)'; + var self = this; + + function clearStateChar() { + if (stateChar) { + // we had some state-tracking character + // that wasn't consumed by this pass. + switch (stateChar) { + case '*': + re += star; + hasMagic = true; + break; + case '?': + re += qmark; + hasMagic = true; + break; + default: + re += '\\' + stateChar; + break; + } + self.debug('clearStateChar %j %j', stateChar, re); + stateChar = false; + } + } + + for (var i = 0, len = pattern.length, c; i < len && (c = pattern.charAt(i)); i++) { + this.debug('%s\t%s %s %j', pattern, i, re, c); + + // skip over any that are escaped. + if (escaping && reSpecials[c]) { + re += '\\' + c; + escaping = false; + continue; + } + + switch (c) { + case '/': + // completely not allowed, even escaped. + // Should already be path-split by now. + return false; + + case '\\': + clearStateChar(); + escaping = true; + continue; + + // the various stateChar values + // for the "extglob" stuff. + case '?': + case '*': + case '+': + case '@': + case '!': + this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c); + + // all of those are literals inside a class, except that + // the glob [!a] means [^a] in regexp + if (inClass) { + this.debug(' in class'); + if (c === '!' && i === classStart + 1) c = '^'; + re += c; + continue; + } + + // if we already have a stateChar, then it means + // that there was something like ** or +? in there. + // Handle the stateChar, then proceed with this one. + self.debug('call clearStateChar %j', stateChar); + clearStateChar(); + stateChar = c; + // if extglob is disabled, then +(asdf|foo) isn't a thing. + // just clear the statechar *now*, rather than even diving into + // the patternList stuff. + if (options.noext) clearStateChar(); + continue; + + case '(': + if (inClass) { + re += '('; + continue; + } + + if (!stateChar) { + re += '\\('; + continue; + } + + patternListStack.push({ + type: stateChar, + start: i - 1, + reStart: re.length, + open: plTypes[stateChar].open, + close: plTypes[stateChar].close + }); + // negation is (?:(?!js)[^/]*) + re += stateChar === '!' ? '(?:(?!(?:' : '(?:'; + this.debug('plType %j %j', stateChar, re); + stateChar = false; + continue; + + case ')': + if (inClass || !patternListStack.length) { + re += '\\)'; + continue; + } + + clearStateChar(); + hasMagic = true; + var pl = patternListStack.pop(); + // negation is (?:(?!js)[^/]*) + // The others are (?:) + re += pl.close; + if (pl.type === '!') { + negativeLists.push(pl); + } + pl.reEnd = re.length; + continue; + + case '|': + if (inClass || !patternListStack.length || escaping) { + re += '\\|'; + escaping = false; + continue; + } + + clearStateChar(); + re += '|'; + continue; + + // these are mostly the same in regexp and glob + case '[': + // swallow any state-tracking char before the [ + clearStateChar(); + + if (inClass) { + re += '\\' + c; + continue; + } + + inClass = true; + classStart = i; + reClassStart = re.length; + re += c; + continue; + + case ']': + // a right bracket shall lose its special + // meaning and represent itself in + // a bracket expression if it occurs + // first in the list. -- POSIX.2 2.8.3.2 + if (i === classStart + 1 || !inClass) { + re += '\\' + c; + escaping = false; + continue; + } + + // handle the case where we left a class open. + // "[z-a]" is valid, equivalent to "\[z-a\]" + if (inClass) { + // split where the last [ was, make sure we don't have + // an invalid re. if so, re-walk the contents of the + // would-be class to re-translate any characters that + // were passed through as-is + // TODO: It would probably be faster to determine this + // without a try/catch and a new RegExp, but it's tricky + // to do safely. For now, this is safe and works. + var cs = pattern.substring(classStart + 1, i); + try { + RegExp('[' + cs + ']'); + } catch (er) { + // not a valid class! + var sp = this.parse(cs, SUBPARSE); + re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'; + hasMagic = hasMagic || sp[1]; + inClass = false; + continue; + } + } + + // finish up the class. + hasMagic = true; + inClass = false; + re += c; + continue; + + default: + // swallow any state char that wasn't consumed + clearStateChar(); + + if (escaping) { + // no need + escaping = false; + } else if (reSpecials[c] && !(c === '^' && inClass)) { + re += '\\'; + } + + re += c; + + } // switch + } // for + + // handle the case where we left a class open. + // "[abc" is valid, equivalent to "\[abc" + if (inClass) { + // split where the last [ was, and escape it + // this is a huge pita. We now have to re-walk + // the contents of the would-be class to re-translate + // any characters that were passed through as-is + cs = pattern.substr(classStart + 1); + sp = this.parse(cs, SUBPARSE); + re = re.substr(0, reClassStart) + '\\[' + sp[0]; + hasMagic = hasMagic || sp[1]; + } + + // handle the case where we had a +( thing at the *end* + // of the pattern. + // each pattern list stack adds 3 chars, and we need to go through + // and escape any | chars that were passed through as-is for the regexp. + // Go through and escape them, taking care not to double-escape any + // | chars that were already escaped. + for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) { + var tail = re.slice(pl.reStart + pl.open.length); + this.debug('setting tail', re, pl); + // maybe some even number of \, then maybe 1 \, followed by a | + tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) { + if (!$2) { + // the | isn't already escaped, so escape it. + $2 = '\\'; + } + + // need to escape all those slashes *again*, without escaping the + // one that we need for escaping the | character. As it works out, + // escaping an even number of slashes can be done by simply repeating + // it exactly after itself. That's why this trick works. + // + // I am sorry that you have to see this. + return $1 + $1 + $2 + '|'; + }); + + this.debug('tail=%j\n %s', tail, tail, pl, re); + var t = pl.type === '*' ? star : pl.type === '?' ? qmark : '\\' + pl.type; + + hasMagic = true; + re = re.slice(0, pl.reStart) + t + '\\(' + tail; + } + + // handle trailing things that only matter at the very end. + clearStateChar(); + if (escaping) { + // trailing \\ + re += '\\\\'; + } + + // only need to apply the nodot start if the re starts with + // something that could conceivably capture a dot + var addPatternStart = false; + switch (re.charAt(0)) { + case '.': + case '[': + case '(': + addPatternStart = true; + } + + // Hack to work around lack of negative lookbehind in JS + // A pattern like: *.!(x).!(y|z) needs to ensure that a name + // like 'a.xyz.yz' doesn't match. So, the first negative + // lookahead, has to look ALL the way ahead, to the end of + // the pattern. + for (var n = negativeLists.length - 1; n > -1; n--) { + var nl = negativeLists[n]; + + var nlBefore = re.slice(0, nl.reStart); + var nlFirst = re.slice(nl.reStart, nl.reEnd - 8); + var nlLast = re.slice(nl.reEnd - 8, nl.reEnd); + var nlAfter = re.slice(nl.reEnd); + + nlLast += nlAfter; + + // Handle nested stuff like *(*.js|!(*.json)), where open parens + // mean that we should *not* include the ) in the bit that is considered + // "after" the negated section. + var openParensBefore = nlBefore.split('(').length - 1; + var cleanAfter = nlAfter; + for (i = 0; i < openParensBefore; i++) { + cleanAfter = cleanAfter.replace(/\)[+*?]?/, ''); + } + nlAfter = cleanAfter; + + var dollar = ''; + if (nlAfter === '' && isSub !== SUBPARSE) { + dollar = '$'; + } + var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast; + re = newRe; + } + + // if the re is not "" at this point, then we need to make sure + // it doesn't match against an empty path part. + // Otherwise a/* will match a/, which it should not. + if (re !== '' && hasMagic) { + re = '(?=.)' + re; + } + + if (addPatternStart) { + re = patternStart + re; + } + + // parsing just a piece of a larger pattern. + if (isSub === SUBPARSE) { + return [re, hasMagic]; + } + + // skip the regexp for non-magical patterns + // unescape anything in it, though, so that it'll be + // an exact match against a file etc. + if (!hasMagic) { + return globUnescape(pattern); + } + + var flags = options.nocase ? 'i' : ''; + try { + var regExp = new RegExp('^' + re + '$', flags); + } catch (er) { + // If it was an invalid regular expression, then it can't match + // anything. This trick looks for a character after the end of + // the string, which is of course impossible, except in multi-line + // mode, but it's not a /m regex. + return new RegExp('$.'); + } + + regExp._glob = pattern; + regExp._src = re; + + return regExp; + } + + minimatch.makeRe = function (pattern, options) { + return new Minimatch(pattern, options || {}).makeRe(); + }; + + Minimatch.prototype.makeRe = makeRe; + function makeRe() { + if (this.regexp || this.regexp === false) return this.regexp; + + // at this point, this.set is a 2d array of partial + // pattern strings, or "**". + // + // It's better to use .match(). This function shouldn't + // be used, really, but it's pretty convenient sometimes, + // when you just want to work with a regex. + var set = this.set; + + if (!set.length) { + this.regexp = false; + return this.regexp; + } + var options = this.options; + + var twoStar = options.noglobstar ? star : options.dot ? twoStarDot : twoStarNoDot; + var flags = options.nocase ? 'i' : ''; + + var re = set.map(function (pattern) { + return pattern.map(function (p) { + return p === GLOBSTAR ? twoStar : typeof p === 'string' ? regExpEscape(p) : p._src; + }).join('\\\/'); + }).join('|'); + + // must match entire pattern + // ending in a * or ** will make it less strict. + re = '^(?:' + re + ')$'; + + // can match anything, as long as it's not this. + if (this.negate) re = '^(?!' + re + ').*$'; + + try { + this.regexp = new RegExp(re, flags); + } catch (ex) { + this.regexp = false; + } + return this.regexp; + } + + minimatch.match = function (list, pattern, options) { + options = options || {}; + var mm = new Minimatch(pattern, options); + list = list.filter(function (f) { + return mm.match(f); + }); + if (mm.options.nonull && !list.length) { + list.push(pattern); + } + return list; + }; + + Minimatch.prototype.match = match; + function match(f, partial) { + this.debug('match', f, this.pattern); + // short-circuit in the case of busted things. + // comments, etc. + if (this.comment) return false; + if (this.empty) return f === ''; + + if (f === '/' && partial) return true; + + var options = this.options; + + // windows: need to use /, not \ + if (path.sep !== '/') { + f = f.split(path.sep).join('/'); + } + + // treat the test path as a set of pathparts. + f = f.split(slashSplit); + this.debug(this.pattern, 'split', f); + + // just ONE of the pattern sets in this.set needs to match + // in order for it to be valid. If negating, then just one + // match means that we have failed. + // Either way, return on the first hit. + + var set = this.set; + this.debug(this.pattern, 'set', set); + + // Find the basename of the path by looking for the last non-empty segment + var filename; + var i; + for (i = f.length - 1; i >= 0; i--) { + filename = f[i]; + if (filename) break; + } + + for (i = 0; i < set.length; i++) { + var pattern = set[i]; + var file = f; + if (options.matchBase && pattern.length === 1) { + file = [filename]; + } + var hit = this.matchOne(file, pattern, partial); + if (hit) { + if (options.flipNegate) return true; + return !this.negate; + } + } + + // didn't get any hits. this is success if it's a negative + // pattern, failure otherwise. + if (options.flipNegate) return false; + return this.negate; + } + + // set partial to true to test if, for example, + // "/a/b" matches the start of "/*/b/*/d" + // Partial means, if you run out of file before you run + // out of pattern, then that's fine, as long as all + // the parts match. + Minimatch.prototype.matchOne = function (file, pattern, partial) { + var options = this.options; + + this.debug('matchOne', { 'this': this, file: file, pattern: pattern }); + + this.debug('matchOne', file.length, pattern.length); + + for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) { + this.debug('matchOne loop'); + var p = pattern[pi]; + var f = file[fi]; + + this.debug(pattern, p, f); + + // should be impossible. + // some invalid regexp stuff in the set. + if (p === false) return false; + + if (p === GLOBSTAR) { + this.debug('GLOBSTAR', [pattern, p, f]); + + // "**" + // a/**/b/**/c would match the following: + // a/b/x/y/z/c + // a/x/y/z/b/c + // a/b/x/b/x/c + // a/b/c + // To do this, take the rest of the pattern after + // the **, and see if it would match the file remainder. + // If so, return success. + // If not, the ** "swallows" a segment, and try again. + // This is recursively awful. + // + // a/**/b/**/c matching a/b/x/y/z/c + // - a matches a + // - doublestar + // - matchOne(b/x/y/z/c, b/**/c) + // - b matches b + // - doublestar + // - matchOne(x/y/z/c, c) -> no + // - matchOne(y/z/c, c) -> no + // - matchOne(z/c, c) -> no + // - matchOne(c, c) yes, hit + var fr = fi; + var pr = pi + 1; + if (pr === pl) { + this.debug('** at the end'); + // a ** at the end will just swallow the rest. + // We have found a match. + // however, it will not swallow /.x, unless + // options.dot is set. + // . and .. are *never* matched by **, for explosively + // exponential reasons. + for (; fi < fl; fi++) { + if (file[fi] === '.' || file[fi] === '..' || !options.dot && file[fi].charAt(0) === '.') return false; + } + return true; + } + + // ok, let's see if we can swallow whatever we can. + while (fr < fl) { + var swallowee = file[fr]; + + this.debug('\nglobstar while', file, fr, pattern, pr, swallowee); + + // XXX remove this slice. Just pass the start index. + if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) { + this.debug('globstar found match!', fr, fl, swallowee); + // found a match. + return true; + } else { + // can't swallow "." or ".." ever. + // can only swallow ".foo" when explicitly asked. + if (swallowee === '.' || swallowee === '..' || !options.dot && swallowee.charAt(0) === '.') { + this.debug('dot detected!', file, fr, pattern, pr); + break; + } + + // ** swallows a segment, and continue. + this.debug('globstar swallow a segment, and continue'); + fr++; + } + } + + // no match was found. + // However, in partial mode, we can't say this is necessarily over. + // If there's more *pattern* left, then + if (partial) { + // ran out of file + this.debug('\n>>> no match, partial?', file, fr, pattern, pr); + if (fr === fl) return true; + } + return false; + } + + // something other than ** + // non-magic patterns just have to match exactly + // patterns with magic have been turned into regexps. + var hit; + if (typeof p === 'string') { + if (options.nocase) { + hit = f.toLowerCase() === p.toLowerCase(); + } else { + hit = f === p; } + this.debug('string match', p, f, hit); + } else { + hit = f.match(p); + this.debug('pattern match', p, f, hit); + } + + if (!hit) return false; + } + + // Note: ending in / means that we'll get a final "" + // at the end of the pattern. This can only match a + // corresponding "" at the end of the file. + // If the file ends in /, then it can only match a + // a pattern that ends in /, unless the pattern just + // doesn't have any more for it. But, a/b/ should *not* + // match "a/b/*", even though "" matches against the + // [^/]*? pattern, except in partial mode, where it might + // simply not be reached yet. + // However, a/b/ should still satisfy a/* + + // now either we fell off the end of the pattern, or we're done. + if (fi === fl && pi === pl) { + // ran out of pattern and filename at the same time. + // an exact hit! + return true; + } else if (fi === fl) { + // ran out of file, but still had pattern left. + // this is ok if we're doing the match as part of + // a glob fs traversal. + return partial; + } else if (pi === pl) { + // ran out of pattern, still have file left. + // this is only acceptable if we're on the very last + // empty segment of a file with a trailing slash. + // a/* should match a/b/ + var emptyFileEnd = fi === fl - 1 && file[fi] === ''; + return emptyFileEnd; + } + + // should be unreachable. + throw new Error('wtf?'); + }; + + // replace stuff like \* with * + function globUnescape(s) { + return s.replace(/\\(.)/g, '$1'); + } + + function regExpEscape(s) { + return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); + } + },{"brace-expansion":7,"path":102}],75:[function(require,module,exports){ + assert.notEqual = notEqual; + assert.notOk = notOk; + assert.equal = equal; + assert.ok = assert; + + module.exports = assert; + + function equal(a, b, m) { + assert(a == b, m); // eslint-disable-line eqeqeq + } + + function notEqual(a, b, m) { + assert(a != b, m); // eslint-disable-line eqeqeq + } + + function notOk(t, m) { + assert(!t, m); + } + + function assert(t, m) { + if (!t) throw new Error(m || 'AssertionError'); + } + },{}],76:[function(require,module,exports){ + var splice = require('remove-array-items'); + var nanotiming = require('nanotiming'); + var assert = require('assert'); + + module.exports = Nanobus; + + function Nanobus(name) { + if (!(this instanceof Nanobus)) return new Nanobus(name); + + this._name = name || 'nanobus'; + this._starListeners = []; + this._listeners = {}; + } + + Nanobus.prototype.emit = function (eventName) { + assert.ok(typeof eventName === 'string' || typeof eventName === 'symbol', 'nanobus.emit: eventName should be type string or symbol'); + + var data = []; + for (var i = 1, len = arguments.length; i < len; i++) { + data.push(arguments[i]); + } + + var emitTiming = nanotiming(this._name + "('" + eventName.toString() + "')"); + var listeners = this._listeners[eventName]; + if (listeners && listeners.length > 0) { + this._emit(this._listeners[eventName], data); + } + + if (this._starListeners.length > 0) { + this._emit(this._starListeners, eventName, data, emitTiming.uuid); + } + emitTiming(); + + return this; + }; + + Nanobus.prototype.on = Nanobus.prototype.addListener = function (eventName, listener) { + assert.ok(typeof eventName === 'string' || typeof eventName === 'symbol', 'nanobus.on: eventName should be type string or symbol'); + assert.equal(typeof listener, 'function', 'nanobus.on: listener should be type function'); + + if (eventName === '*') { + this._starListeners.push(listener); + } else { + if (!this._listeners[eventName]) this._listeners[eventName] = []; + this._listeners[eventName].push(listener); + } + return this; + }; + + Nanobus.prototype.prependListener = function (eventName, listener) { + assert.ok(typeof eventName === 'string' || typeof eventName === 'symbol', 'nanobus.prependListener: eventName should be type string or symbol'); + assert.equal(typeof listener, 'function', 'nanobus.prependListener: listener should be type function'); + + if (eventName === '*') { + this._starListeners.unshift(listener); } else { - throwError(state, 'a line break is expected'); - } - - state.line += 1; - state.lineStart = state.position; -} - -function skipSeparationSpace(state, allowComments, checkIndent) { - var lineBreaks = 0, - ch = state.input.charCodeAt(state.position); - - while (ch !== 0) { - while (is_WHITE_SPACE(ch)) { - ch = state.input.charCodeAt(++state.position); + if (!this._listeners[eventName]) this._listeners[eventName] = []; + this._listeners[eventName].unshift(listener); } - - if (allowComments && ch === 0x23 /* # */) { - do { - ch = state.input.charCodeAt(++state.position); - } while (ch !== 0x0A /* LF */ && ch !== 0x0D /* CR */ && ch !== 0); + return this; + }; + + Nanobus.prototype.once = function (eventName, listener) { + assert.ok(typeof eventName === 'string' || typeof eventName === 'symbol', 'nanobus.once: eventName should be type string or symbol'); + assert.equal(typeof listener, 'function', 'nanobus.once: listener should be type function'); + + var self = this; + this.on(eventName, once); + function once() { + listener.apply(self, arguments); + self.removeListener(eventName, once); + } + return this; + }; + + Nanobus.prototype.prependOnceListener = function (eventName, listener) { + assert.ok(typeof eventName === 'string' || typeof eventName === 'symbol', 'nanobus.prependOnceListener: eventName should be type string or symbol'); + assert.equal(typeof listener, 'function', 'nanobus.prependOnceListener: listener should be type function'); + + var self = this; + this.prependListener(eventName, once); + function once() { + listener.apply(self, arguments); + self.removeListener(eventName, once); + } + return this; + }; + + Nanobus.prototype.removeListener = function (eventName, listener) { + assert.ok(typeof eventName === 'string' || typeof eventName === 'symbol', 'nanobus.removeListener: eventName should be type string or symbol'); + assert.equal(typeof listener, 'function', 'nanobus.removeListener: listener should be type function'); + + if (eventName === '*') { + this._starListeners = this._starListeners.slice(); + return remove(this._starListeners, listener); + } else { + if (typeof this._listeners[eventName] !== 'undefined') { + this._listeners[eventName] = this._listeners[eventName].slice(); } - - if (is_EOL(ch)) { - readLineBreak(state); - - ch = state.input.charCodeAt(state.position); - lineBreaks++; - state.lineIndent = 0; - - while (ch === 0x20 /* Space */) { - state.lineIndent++; - ch = state.input.charCodeAt(++state.position); + + return remove(this._listeners[eventName], listener); + } + + function remove(arr, listener) { + if (!arr) return; + var index = arr.indexOf(listener); + if (index !== -1) { + splice(arr, index, 1); + return true; } - } else { - break; - } - } - - if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { - throwWarning(state, 'deficient indentation'); - } - - return lineBreaks; -} - -function testDocumentSeparator(state) { - var _position = state.position, - ch; - - ch = state.input.charCodeAt(_position); - - // Condition state.position === state.lineStart is tested - // in parent on each call, for efficiency. No needs to test here again. - if ((ch === 0x2D /* - */ || ch === 0x2E /* . */) && ch === state.input.charCodeAt(_position + 1) && ch === state.input.charCodeAt(_position + 2)) { - - _position += 3; - - ch = state.input.charCodeAt(_position); - - if (ch === 0 || is_WS_OR_EOL(ch)) { - return true; } - } - - return false; -} - -function writeFoldedLines(state, count) { - if (count === 1) { - state.result += ' '; - } else if (count > 1) { - state.result += common.repeat('\n', count - 1); - } -} - -function readPlainScalar(state, nodeIndent, withinFlowCollection) { - var preceding, - following, - captureStart, - captureEnd, - hasPendingContent, - _line, - _lineStart, - _lineIndent, - _kind = state.kind, - _result = state.result, - ch; - - ch = state.input.charCodeAt(state.position); - - if (is_WS_OR_EOL(ch) || is_FLOW_INDICATOR(ch) || ch === 0x23 /* # */ || ch === 0x26 /* & */ || ch === 0x2A /* * */ || ch === 0x21 /* ! */ || ch === 0x7C /* | */ || ch === 0x3E /* > */ || ch === 0x27 /* ' */ || ch === 0x22 /* " */ || ch === 0x25 /* % */ || ch === 0x40 /* @ */ || ch === 0x60 /* ` */) { - return false; + }; + + Nanobus.prototype.removeAllListeners = function (eventName) { + if (eventName) { + if (eventName === '*') { + this._starListeners = []; + } else { + this._listeners[eventName] = []; + } + } else { + this._starListeners = []; + this._listeners = {}; } - - if (ch === 0x3F /* ? */ || ch === 0x2D /* - */) { - following = state.input.charCodeAt(state.position + 1); - - if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) { - return false; + return this; + }; + + Nanobus.prototype.listeners = function (eventName) { + var listeners = eventName !== '*' ? this._listeners[eventName] : this._starListeners; + + var ret = []; + if (listeners) { + var ilength = listeners.length; + for (var i = 0; i < ilength; i++) { + ret.push(listeners[i]); } } - - state.kind = 'scalar'; - state.result = ''; - captureStart = captureEnd = state.position; - hasPendingContent = false; - - while (ch !== 0) { - if (ch === 0x3A /* : */) { - following = state.input.charCodeAt(state.position + 1); - - if (is_WS_OR_EOL(following) || withinFlowCollection && is_FLOW_INDICATOR(following)) { - break; - } - } else if (ch === 0x23 /* # */) { - preceding = state.input.charCodeAt(state.position - 1); - - if (is_WS_OR_EOL(preceding)) { - break; - } - } else if (state.position === state.lineStart && testDocumentSeparator(state) || withinFlowCollection && is_FLOW_INDICATOR(ch)) { - break; - } else if (is_EOL(ch)) { - _line = state.line; - _lineStart = state.lineStart; - _lineIndent = state.lineIndent; - skipSeparationSpace(state, false, -1); - - if (state.lineIndent >= nodeIndent) { - hasPendingContent = true; - ch = state.input.charCodeAt(state.position); - continue; + return ret; + }; + + Nanobus.prototype._emit = function (arr, eventName, data, uuid) { + if (typeof arr === 'undefined') return; + if (arr.length === 0) return; + if (data === undefined) { + data = eventName; + eventName = null; + } + + if (eventName) { + if (uuid !== undefined) { + data = [eventName].concat(data, uuid); } else { - state.position = captureEnd; - state.line = _line; - state.lineStart = _lineStart; - state.lineIndent = _lineIndent; - break; + data = [eventName].concat(data); } } - - if (hasPendingContent) { - captureSegment(state, captureStart, captureEnd, false); - writeFoldedLines(state, state.line - _line); - captureStart = captureEnd = state.position; - hasPendingContent = false; + + var length = arr.length; + for (var i = 0; i < length; i++) { + var listener = arr[i]; + listener.apply(listener, data); } - - if (!is_WHITE_SPACE(ch)) { - captureEnd = state.position + 1; - } - - ch = state.input.charCodeAt(++state.position); - } - - captureSegment(state, captureStart, captureEnd, false); - - if (state.result) { - return true; + }; + },{"assert":75,"nanotiming":92,"remove-array-items":110}],77:[function(require,module,exports){ + var assert = require('assert'); + + var safeExternalLink = /(noopener|noreferrer) (noopener|noreferrer)/; + var protocolLink = /^[\w-_]+:/; + + module.exports = href; + + function href(cb, root) { + assert.notEqual(typeof window, 'undefined', 'nanohref: expected window to exist'); + + root = root || window.document; + + assert.equal(typeof cb, 'function', 'nanohref: cb should be type function'); + assert.equal(typeof root, 'object', 'nanohref: root should be type object'); + + window.addEventListener('click', function (e) { + if (e.button && e.button !== 0 || e.ctrlKey || e.metaKey || e.altKey || e.shiftKey || e.defaultPrevented) return; + + var anchor = function traverse(node) { + if (!node || node === root) return; + if (node.localName !== 'a' || node.href === undefined) { + return traverse(node.parentNode); + } + return node; + }(e.target); + + if (!anchor) return; + + if (window.location.protocol !== anchor.protocol || window.location.hostname !== anchor.hostname || window.location.port !== anchor.port || anchor.hasAttribute('data-nanohref-ignore') || anchor.hasAttribute('download') || anchor.getAttribute('target') === '_blank' && safeExternalLink.test(anchor.getAttribute('rel')) || protocolLink.test(anchor.getAttribute('href'))) return; + + e.preventDefault(); + cb(anchor); + }); } - - state.kind = _kind; - state.result = _result; - return false; -} - -function readSingleQuotedScalar(state, nodeIndent) { - var ch, captureStart, captureEnd; - - ch = state.input.charCodeAt(state.position); - - if (ch !== 0x27 /* ' */) { - return false; - } - - state.kind = 'scalar'; - state.result = ''; - state.position++; - captureStart = captureEnd = state.position; - - while ((ch = state.input.charCodeAt(state.position)) !== 0) { - if (ch === 0x27 /* ' */) { - captureSegment(state, captureStart, state.position, true); - ch = state.input.charCodeAt(++state.position); - - if (ch === 0x27 /* ' */) { - captureStart = state.position; - state.position++; - captureEnd = state.position; - } else { - return true; + },{"assert":75}],78:[function(require,module,exports){ + 'use strict'; + + var trailingNewlineRegex = /\n[\s]+$/; + var leadingNewlineRegex = /^\n[\s]+/; + var trailingSpaceRegex = /[\s]+$/; + var leadingSpaceRegex = /^[\s]+/; + var multiSpaceRegex = /[\n\s]+/g; + + var TEXT_TAGS = ['a', 'abbr', 'b', 'bdi', 'bdo', 'br', 'cite', 'data', 'dfn', 'em', 'i', 'kbd', 'mark', 'q', 'rp', 'rt', 'rtc', 'ruby', 's', 'amp', 'small', 'span', 'strong', 'sub', 'sup', 'time', 'u', 'var', 'wbr']; + + var VERBATIM_TAGS = ['code', 'pre', 'textarea']; + + module.exports = function appendChild(el, childs) { + if (!Array.isArray(childs)) return; + + var nodeName = el.nodeName.toLowerCase(); + + var hadText = false; + var value, leader; + + for (var i = 0, len = childs.length; i < len; i++) { + var node = childs[i]; + if (Array.isArray(node)) { + appendChild(el, node); + continue; + } + + if (typeof node === 'number' || typeof node === 'boolean' || typeof node === 'function' || node instanceof Date || node instanceof RegExp) { + node = node.toString(); + } + + var lastChild = el.childNodes[el.childNodes.length - 1]; + + // Iterate over text nodes + if (typeof node === 'string') { + hadText = true; + + // If we already had text, append to the existing text + if (lastChild && lastChild.nodeName === '#text') { + lastChild.nodeValue += node; + + // We didn't have a text node yet, create one + } else { + node = el.ownerDocument.createTextNode(node); + el.appendChild(node); + lastChild = node; } - } else if (is_EOL(ch)) { - captureSegment(state, captureStart, captureEnd, true); - writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); - captureStart = captureEnd = state.position; - } else if (state.position === state.lineStart && testDocumentSeparator(state)) { - throwError(state, 'unexpected end of the document within a single quoted scalar'); - } else { - state.position++; - captureEnd = state.position; - } - } - - throwError(state, 'unexpected end of the stream within a single quoted scalar'); -} - -function readDoubleQuotedScalar(state, nodeIndent) { - var captureStart, captureEnd, hexLength, hexResult, tmp, ch; - - ch = state.input.charCodeAt(state.position); - - if (ch !== 0x22 /* " */) { - return false; - } - - state.kind = 'scalar'; - state.result = ''; - state.position++; - captureStart = captureEnd = state.position; - - while ((ch = state.input.charCodeAt(state.position)) !== 0) { - if (ch === 0x22 /* " */) { - captureSegment(state, captureStart, state.position, true); - state.position++; - return true; - } else if (ch === 0x5C /* \ */) { - captureSegment(state, captureStart, state.position, true); - ch = state.input.charCodeAt(++state.position); - - if (is_EOL(ch)) { - skipSeparationSpace(state, false, nodeIndent); - - // TODO: rework to inline fn with no type cast? - } else if (ch < 256 && simpleEscapeCheck[ch]) { - state.result += simpleEscapeMap[ch]; - state.position++; - } else if ((tmp = escapedHexLen(ch)) > 0) { - hexLength = tmp; - hexResult = 0; - - for (; hexLength > 0; hexLength--) { - ch = state.input.charCodeAt(++state.position); - - if ((tmp = fromHexCode(ch)) >= 0) { - hexResult = (hexResult << 4) + tmp; + + // If this is the last of the child nodes, make sure we close it out + // right + if (i === len - 1) { + hadText = false; + // Trim the child text nodes if the current node isn't a + // node where whitespace matters. + if (TEXT_TAGS.indexOf(nodeName) === -1 && VERBATIM_TAGS.indexOf(nodeName) === -1) { + value = lastChild.nodeValue.replace(leadingNewlineRegex, '').replace(trailingSpaceRegex, '').replace(trailingNewlineRegex, '').replace(multiSpaceRegex, ' '); + if (value === '') { + el.removeChild(lastChild); } else { - throwError(state, 'expected hexadecimal character'); + lastChild.nodeValue = value; } + } else if (VERBATIM_TAGS.indexOf(nodeName) === -1) { + // The very first node in the list should not have leading + // whitespace. Sibling text nodes should have whitespace if there + // was any. + leader = i === 0 ? '' : ' '; + value = lastChild.nodeValue.replace(leadingNewlineRegex, leader).replace(leadingSpaceRegex, ' ').replace(trailingSpaceRegex, '').replace(trailingNewlineRegex, '').replace(multiSpaceRegex, ' '); + lastChild.nodeValue = value; } - - state.result += charFromCodepoint(hexResult); - - state.position++; - } else { - throwError(state, 'unknown escape sequence'); } - - captureStart = captureEnd = state.position; - } else if (is_EOL(ch)) { - captureSegment(state, captureStart, captureEnd, true); - writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); - captureStart = captureEnd = state.position; - } else if (state.position === state.lineStart && testDocumentSeparator(state)) { - throwError(state, 'unexpected end of the document within a double quoted scalar'); - } else { - state.position++; - captureEnd = state.position; - } - } - - throwError(state, 'unexpected end of the stream within a double quoted scalar'); -} - -function readFlowCollection(state, nodeIndent) { - var readNext = true, - _line, - _tag = state.tag, - _result, - _anchor = state.anchor, - following, - terminator, - isPair, - isExplicitPair, - isMapping, - overridableKeys = {}, - keyNode, - keyTag, - valueNode, - ch; - - ch = state.input.charCodeAt(state.position); - - if (ch === 0x5B /* [ */) { - terminator = 0x5D; /* ] */ - isMapping = false; - _result = []; - } else if (ch === 0x7B /* { */) { - terminator = 0x7D; /* } */ - isMapping = true; - _result = {}; - } else { - return false; - } - - if (state.anchor !== null) { - state.anchorMap[state.anchor] = _result; - } - - ch = state.input.charCodeAt(++state.position); - - while (ch !== 0) { - skipSeparationSpace(state, true, nodeIndent); - - ch = state.input.charCodeAt(state.position); - - if (ch === terminator) { - state.position++; - state.tag = _tag; - state.anchor = _anchor; - state.kind = isMapping ? 'mapping' : 'sequence'; - state.result = _result; - return true; - } else if (!readNext) { - throwError(state, 'missed comma between flow collection entries'); - } - - keyTag = keyNode = valueNode = null; - isPair = isExplicitPair = false; - - if (ch === 0x3F /* ? */) { - following = state.input.charCodeAt(state.position + 1); - - if (is_WS_OR_EOL(following)) { - isPair = isExplicitPair = true; - state.position++; - skipSeparationSpace(state, true, nodeIndent); + + // Iterate over DOM nodes + } else if (node && node.nodeType) { + // If the last node was a text node, make sure it is properly closed out + if (hadText) { + hadText = false; + + // Trim the child text nodes if the current node isn't a + // text node or a code node + if (TEXT_TAGS.indexOf(nodeName) === -1 && VERBATIM_TAGS.indexOf(nodeName) === -1) { + value = lastChild.nodeValue.replace(leadingNewlineRegex, '').replace(trailingNewlineRegex, ' ').replace(multiSpaceRegex, ' '); + + // Remove empty text nodes, append otherwise + if (value === '') { + el.removeChild(lastChild); + } else { + lastChild.nodeValue = value; + } + // Trim the child nodes but preserve the appropriate whitespace + } else if (VERBATIM_TAGS.indexOf(nodeName) === -1) { + value = lastChild.nodeValue.replace(leadingSpaceRegex, ' ').replace(leadingNewlineRegex, '').replace(trailingNewlineRegex, ' ').replace(multiSpaceRegex, ' '); + lastChild.nodeValue = value; + } } + + // Store the last nodename + var _nodeName = node.nodeName; + if (_nodeName) nodeName = _nodeName.toLowerCase(); + + // Append the node to the DOM + el.appendChild(node); } - - _line = state.line; - composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); - keyTag = state.tag; - keyNode = state.result; - skipSeparationSpace(state, true, nodeIndent); - - ch = state.input.charCodeAt(state.position); - - if ((isExplicitPair || state.line === _line) && ch === 0x3A /* : */) { - isPair = true; - ch = state.input.charCodeAt(++state.position); - skipSeparationSpace(state, true, nodeIndent); - composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); - valueNode = state.result; - } - - if (isMapping) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); - } else if (isPair) { - _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode)); - } else { - _result.push(keyNode); } - - skipSeparationSpace(state, true, nodeIndent); - - ch = state.input.charCodeAt(state.position); - - if (ch === 0x2C /* , */) { - readNext = true; - ch = state.input.charCodeAt(++state.position); - } else { - readNext = false; - } - } - - throwError(state, 'unexpected end of the stream within a flow collection'); -} - -function readBlockScalar(state, nodeIndent) { - var captureStart, - folding, - chomping = CHOMPING_CLIP, - didReadContent = false, - detectedIndent = false, - textIndent = nodeIndent, - emptyLines = 0, - atMoreIndented = false, - tmp, - ch; - - ch = state.input.charCodeAt(state.position); - - if (ch === 0x7C /* | */) { - folding = false; - } else if (ch === 0x3E /* > */) { - folding = true; - } else { - return false; - } - - state.kind = 'scalar'; - state.result = ''; - - while (ch !== 0) { - ch = state.input.charCodeAt(++state.position); - - if (ch === 0x2B /* + */ || ch === 0x2D /* - */) { - if (CHOMPING_CLIP === chomping) { - chomping = ch === 0x2B /* + */ ? CHOMPING_KEEP : CHOMPING_STRIP; + }; + },{}],79:[function(require,module,exports){ + 'use strict'; + + module.exports = ['async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defaultchecked', 'defer', 'disabled', 'formnovalidate', 'hidden', 'ismap', 'loop', 'multiple', 'muted', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected']; + },{}],80:[function(require,module,exports){ + module.exports = require('./dom')(document); + },{"./dom":82}],81:[function(require,module,exports){ + 'use strict'; + + module.exports = ['indeterminate']; + },{}],82:[function(require,module,exports){ + 'use strict'; + + var hyperx = require('hyperx'); + var appendChild = require('./append-child'); + var SVG_TAGS = require('./svg-tags'); + var BOOL_PROPS = require('./bool-props'); + // Props that need to be set directly rather than with el.setAttribute() + var DIRECT_PROPS = require('./direct-props'); + + var SVGNS = 'http://www.w3.org/2000/svg'; + var XLINKNS = 'http://www.w3.org/1999/xlink'; + + var COMMENT_TAG = '!--'; + + module.exports = function (document) { + function nanoHtmlCreateElement(tag, props, children) { + var el; + + // If an svg tag, it needs a namespace + if (SVG_TAGS.indexOf(tag) !== -1) { + props.namespace = SVGNS; + } + + // If we are using a namespace + var ns = false; + if (props.namespace) { + ns = props.namespace; + delete props.namespace; + } + + // If we are extending a builtin element + var isCustomElement = false; + if (props.is) { + isCustomElement = props.is; + delete props.is; + } + + // Create the element + if (ns) { + if (isCustomElement) { + el = document.createElementNS(ns, tag, { is: isCustomElement }); } else { - throwError(state, 'repeat of a chomping mode identifier'); + el = document.createElementNS(ns, tag); } - } else if ((tmp = fromDecimalCode(ch)) >= 0) { - if (tmp === 0) { - throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one'); - } else if (!detectedIndent) { - textIndent = nodeIndent + tmp - 1; - detectedIndent = true; + } else if (tag === COMMENT_TAG) { + return document.createComment(props.comment); + } else if (isCustomElement) { + el = document.createElement(tag, { is: isCustomElement }); } else { - throwError(state, 'repeat of an indentation width identifier'); - } - } else { - break; - } - } - - if (is_WHITE_SPACE(ch)) { - do { - ch = state.input.charCodeAt(++state.position); - } while (is_WHITE_SPACE(ch)); - - if (ch === 0x23 /* # */) { - do { - ch = state.input.charCodeAt(++state.position); - } while (!is_EOL(ch) && ch !== 0); + el = document.createElement(tag); } - } - - while (ch !== 0) { - readLineBreak(state); - state.lineIndent = 0; - - ch = state.input.charCodeAt(state.position); - - while ((!detectedIndent || state.lineIndent < textIndent) && ch === 0x20 /* Space */) { - state.lineIndent++; - ch = state.input.charCodeAt(++state.position); - } - - if (!detectedIndent && state.lineIndent > textIndent) { - textIndent = state.lineIndent; - } - - if (is_EOL(ch)) { - emptyLines++; - continue; - } - - // End of the scalar. - if (state.lineIndent < textIndent) { - - // Perform the chomping. - if (chomping === CHOMPING_KEEP) { - state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); - } else if (chomping === CHOMPING_CLIP) { - if (didReadContent) { - // i.e. only if the scalar is not empty. - state.result += '\n'; + + // Create the properties + for (var p in props) { + if (props.hasOwnProperty(p)) { + var key = p.toLowerCase(); + var val = props[p]; + // Normalize className + if (key === 'classname') { + key = 'class'; + p = 'class'; + } + // The for attribute gets transformed to htmlFor, but we just set as for + if (p === 'htmlFor') { + p = 'for'; + } + // If a property is boolean, set itself to the key + if (BOOL_PROPS.indexOf(key) !== -1) { + if (String(val) === 'true') val = key;else if (String(val) === 'false') continue; + } + // If a property prefers being set directly vs setAttribute + if (key.slice(0, 2) === 'on' || DIRECT_PROPS.indexOf(key) !== -1) { + el[p] = val; + } else { + if (ns) { + if (p === 'xlink:href') { + el.setAttributeNS(XLINKNS, p, val); + } else if (/^xmlns($|:)/i.test(p)) { + // skip xmlns definitions + } else { + el.setAttributeNS(null, p, val); + } + } else { + el.setAttribute(p, val); + } + } } } - - // Break this `while` cycle and go to the funciton's epilogue. - break; - } - - // Folded style: use fancy rules to handle line breaks. - if (folding) { - - // Lines starting with white space characters (more-indented lines) are not folded. - if (is_WHITE_SPACE(ch)) { - atMoreIndented = true; - // except for the first content line (cf. Example 8.1) - state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); - - // End of more-indented block. - } else if (atMoreIndented) { - atMoreIndented = false; - state.result += common.repeat('\n', emptyLines + 1); - - // Just one line break - perceive as the same line. - } else if (emptyLines === 0) { - if (didReadContent) { - // i.e. only if we have already read some scalar content. - state.result += ' '; + + appendChild(el, children); + return el; + } + + function createFragment(nodes) { + var fragment = document.createDocumentFragment(); + for (var i = 0; i < nodes.length; i++) { + if (nodes[i] == null) continue; + if (Array.isArray(nodes[i])) { + fragment.appendChild(createFragment(nodes[i])); + } else { + if (typeof nodes[i] === 'string') nodes[i] = document.createTextNode(nodes[i]); + fragment.appendChild(nodes[i]); } - - // Several line breaks - perceive as different lines. - } else { - state.result += common.repeat('\n', emptyLines); } - - // Literal style: just add exact number of line breaks between content lines. - } else { - // Keep all line breaks except the header line break. - state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); - } - - didReadContent = true; - detectedIndent = true; - emptyLines = 0; - captureStart = state.position; - - while (!is_EOL(ch) && ch !== 0) { - ch = state.input.charCodeAt(++state.position); + return fragment; } - - captureSegment(state, captureStart, state.position, false); - } - - return true; -} - -function readBlockSequence(state, nodeIndent) { - var _line, - _tag = state.tag, - _anchor = state.anchor, - _result = [], - following, - detected = false, - ch; - - if (state.anchor !== null) { - state.anchorMap[state.anchor] = _result; - } - - ch = state.input.charCodeAt(state.position); - - while (ch !== 0) { - - if (ch !== 0x2D /* - */) { - break; - } - - following = state.input.charCodeAt(state.position + 1); - - if (!is_WS_OR_EOL(following)) { - break; + + var exports = hyperx(nanoHtmlCreateElement, { + comments: true, + createFragment: createFragment + }); + exports.default = exports; + exports.createComment = nanoHtmlCreateElement; + return exports; + }; + },{"./append-child":78,"./bool-props":79,"./direct-props":81,"./svg-tags":83,"hyperx":25}],83:[function(require,module,exports){ + 'use strict'; + + module.exports = ['svg', 'altGlyph', 'altGlyphDef', 'altGlyphItem', 'animate', 'animateColor', 'animateMotion', 'animateTransform', 'circle', 'clipPath', 'color-profile', 'cursor', 'defs', 'desc', 'ellipse', 'feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'filter', 'font', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignObject', 'g', 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'linearGradient', 'marker', 'mask', 'metadata', 'missing-glyph', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'set', 'stop', 'switch', 'symbol', 'text', 'textPath', 'title', 'tref', 'tspan', 'use', 'view', 'vkern']; + },{}],84:[function(require,module,exports){ + module.exports = LRU; + + function LRU(opts) { + if (!(this instanceof LRU)) return new LRU(opts); + if (typeof opts === 'number') opts = { max: opts }; + if (!opts) opts = {}; + this.cache = {}; + this.head = this.tail = null; + this.length = 0; + this.max = opts.max || 1000; + this.maxAge = opts.maxAge || 0; + } + + Object.defineProperty(LRU.prototype, 'keys', { + get: function () { + return Object.keys(this.cache); } - - detected = true; - state.position++; - - if (skipSeparationSpace(state, true, -1)) { - if (state.lineIndent <= nodeIndent) { - _result.push(null); - ch = state.input.charCodeAt(state.position); - continue; + }); + + LRU.prototype.clear = function () { + this.cache = {}; + this.head = this.tail = null; + this.length = 0; + }; + + LRU.prototype.remove = function (key) { + if (typeof key !== 'string') key = '' + key; + if (!this.cache.hasOwnProperty(key)) return; + + var element = this.cache[key]; + delete this.cache[key]; + this._unlink(key, element.prev, element.next); + return element.value; + }; + + LRU.prototype._unlink = function (key, prev, next) { + this.length--; + + if (this.length === 0) { + this.head = this.tail = null; + } else { + if (this.head === key) { + this.head = prev; + this.cache[this.head].next = null; + } else if (this.tail === key) { + this.tail = next; + this.cache[this.tail].prev = null; + } else { + this.cache[prev].next = next; + this.cache[next].prev = prev; } } - - _line = state.line; - composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); - _result.push(state.result); - skipSeparationSpace(state, true, -1); - - ch = state.input.charCodeAt(state.position); - - if ((state.line === _line || state.lineIndent > nodeIndent) && ch !== 0) { - throwError(state, 'bad indentation of a sequence entry'); - } else if (state.lineIndent < nodeIndent) { - break; + }; + + LRU.prototype.peek = function (key) { + if (!this.cache.hasOwnProperty(key)) return; + + var element = this.cache[key]; + + if (!this._checkAge(key, element)) return; + return element.value; + }; + + LRU.prototype.set = function (key, value) { + if (typeof key !== 'string') key = '' + key; + + var element; + + if (this.cache.hasOwnProperty(key)) { + element = this.cache[key]; + element.value = value; + if (this.maxAge) element.modified = Date.now(); + + // If it's already the head, there's nothing more to do: + if (key === this.head) return value; + this._unlink(key, element.prev, element.next); + } else { + element = { value: value, modified: 0, next: null, prev: null }; + if (this.maxAge) element.modified = Date.now(); + this.cache[key] = element; + + // Eviction is only possible if the key didn't already exist: + if (this.length === this.max) this.evict(); + } + + this.length++; + element.next = null; + element.prev = this.head; + + if (this.head) this.cache[this.head].next = key; + this.head = key; + + if (!this.tail) this.tail = key; + return value; + }; + + LRU.prototype._checkAge = function (key, element) { + if (this.maxAge && Date.now() - element.modified > this.maxAge) { + this.remove(key); + return false; } - } - - if (detected) { - state.tag = _tag; - state.anchor = _anchor; - state.kind = 'sequence'; - state.result = _result; return true; - } - return false; -} - -function readBlockMapping(state, nodeIndent, flowIndent) { - var following, - allowCompact, - _line, - _pos, - _tag = state.tag, - _anchor = state.anchor, - _result = {}, - overridableKeys = {}, - keyTag = null, - keyNode = null, - valueNode = null, - atExplicitKey = false, - detected = false, - ch; - - if (state.anchor !== null) { - state.anchorMap[state.anchor] = _result; - } - - ch = state.input.charCodeAt(state.position); - - while (ch !== 0) { - following = state.input.charCodeAt(state.position + 1); - _line = state.line; // Save the current line. - _pos = state.position; - - // - // Explicit notation case. There are two separate blocks: - // first for the key (denoted by "?") and second for the value (denoted by ":") - // - if ((ch === 0x3F /* ? */ || ch === 0x3A /* : */) && is_WS_OR_EOL(following)) { - - if (ch === 0x3F /* ? */) { - if (atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); - keyTag = keyNode = valueNode = null; - } - - detected = true; - atExplicitKey = true; - allowCompact = true; - } else if (atExplicitKey) { - // i.e. 0x3A/* : */ === character after the explicit key. - atExplicitKey = false; - allowCompact = true; + }; + + LRU.prototype.get = function (key) { + if (typeof key !== 'string') key = '' + key; + if (!this.cache.hasOwnProperty(key)) return; + + var element = this.cache[key]; + + if (!this._checkAge(key, element)) return; + + if (this.head !== key) { + if (key === this.tail) { + this.tail = element.next; + this.cache[this.tail].prev = null; } else { - throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line'); + // Set prev.next -> element.next: + this.cache[element.prev].next = element.next; } - - state.position += 1; - ch = following; - - // - // Implicit notation case. Flow-style node as the key first, then ":", and the value. - // - } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { - - if (state.line === _line) { - ch = state.input.charCodeAt(state.position); - - while (is_WHITE_SPACE(ch)) { - ch = state.input.charCodeAt(++state.position); + + // Set element.next.prev -> element.prev: + this.cache[element.next].prev = element.prev; + + // Element is the new head + this.cache[this.head].next = key; + element.prev = this.head; + element.next = null; + this.head = key; + } + + return element.value; + }; + + LRU.prototype.evict = function () { + if (!this.tail) return; + this.remove(this.tail); + }; + },{}],85:[function(require,module,exports){ + var assert = require('nanoassert'); + var morph = require('./lib/morph'); + + var TEXT_NODE = 3; + // var DEBUG = false + + module.exports = nanomorph; + + // Morph one tree into another tree + // + // no parent + // -> same: diff and walk children + // -> not same: replace and return + // old node doesn't exist + // -> insert new node + // new node doesn't exist + // -> delete old node + // nodes are not the same + // -> diff nodes and apply patch to old node + // nodes are the same + // -> walk all child nodes and append to old node + function nanomorph(oldTree, newTree, options) { + // if (DEBUG) { + // console.log( + // 'nanomorph\nold\n %s\nnew\n %s', + // oldTree && oldTree.outerHTML, + // newTree && newTree.outerHTML + // ) + // } + assert.equal(typeof oldTree, 'object', 'nanomorph: oldTree should be an object'); + assert.equal(typeof newTree, 'object', 'nanomorph: newTree should be an object'); + + if (options && options.childrenOnly) { + updateChildren(newTree, oldTree); + return oldTree; + } + + assert.notEqual(newTree.nodeType, 11, 'nanomorph: newTree should have one root node (which is not a DocumentFragment)'); + + return walk(newTree, oldTree); + } + + // Walk and morph a dom tree + function walk(newNode, oldNode) { + // if (DEBUG) { + // console.log( + // 'walk\nold\n %s\nnew\n %s', + // oldNode && oldNode.outerHTML, + // newNode && newNode.outerHTML + // ) + // } + if (!oldNode) { + return newNode; + } else if (!newNode) { + return null; + } else if (newNode.isSameNode && newNode.isSameNode(oldNode)) { + return oldNode; + } else if (newNode.tagName !== oldNode.tagName || getComponentId(newNode) !== getComponentId(oldNode)) { + return newNode; + } else { + morph(newNode, oldNode); + updateChildren(newNode, oldNode); + return oldNode; + } + } + + function getComponentId(node) { + return node.dataset ? node.dataset.nanomorphComponentId : undefined; + } + + // Update the children of elements + // (obj, obj) -> null + function updateChildren(newNode, oldNode) { + // if (DEBUG) { + // console.log( + // 'updateChildren\nold\n %s\nnew\n %s', + // oldNode && oldNode.outerHTML, + // newNode && newNode.outerHTML + // ) + // } + var oldChild, newChild, morphed, oldMatch; + + // The offset is only ever increased, and used for [i - offset] in the loop + var offset = 0; + + for (var i = 0;; i++) { + oldChild = oldNode.childNodes[i]; + newChild = newNode.childNodes[i - offset]; + // if (DEBUG) { + // console.log( + // '===\n- old\n %s\n- new\n %s', + // oldChild && oldChild.outerHTML, + // newChild && newChild.outerHTML + // ) + // } + // Both nodes are empty, do nothing + if (!oldChild && !newChild) { + break; + + // There is no new child, remove old + } else if (!newChild) { + oldNode.removeChild(oldChild); + i--; + + // There is no old child, add new + } else if (!oldChild) { + oldNode.appendChild(newChild); + offset++; + + // Both nodes are the same, morph + } else if (same(newChild, oldChild)) { + morphed = walk(newChild, oldChild); + if (morphed !== oldChild) { + oldNode.replaceChild(morphed, oldChild); + offset++; } - - if (ch === 0x3A /* : */) { - ch = state.input.charCodeAt(++state.position); - - if (!is_WS_OR_EOL(ch)) { - throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping'); - } - - if (atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); - keyTag = keyNode = valueNode = null; - } - - detected = true; - atExplicitKey = false; - allowCompact = false; - keyTag = state.tag; - keyNode = state.result; - } else if (detected) { - throwError(state, 'can not read an implicit mapping pair; a colon is missed'); + + // Both nodes do not share an ID or a placeholder, try reorder + } else { + oldMatch = null; + + // Try and find a similar node somewhere in the tree + for (var j = i; j < oldNode.childNodes.length; j++) { + if (same(oldNode.childNodes[j], newChild)) { + oldMatch = oldNode.childNodes[j]; + break; + } + } + + // If there was a node with the same ID or placeholder in the old list + if (oldMatch) { + morphed = walk(newChild, oldMatch); + if (morphed !== oldMatch) offset++; + oldNode.insertBefore(morphed, oldChild); + + // It's safe to morph two nodes in-place if neither has an ID + } else if (!newChild.id && !oldChild.id) { + morphed = walk(newChild, oldChild); + if (morphed !== oldChild) { + oldNode.replaceChild(morphed, oldChild); + offset++; + } + + // Insert the node at the index if we couldn't morph or find a matching node } else { - state.tag = _tag; - state.anchor = _anchor; - return true; // Keep the result of `composeNode`. + oldNode.insertBefore(newChild, oldChild); + offset++; } - } else if (detected) { - throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key'); - } else { - state.tag = _tag; - state.anchor = _anchor; - return true; // Keep the result of `composeNode`. } - } else { - break; // Reading is done. Go to the epilogue. + } + } + + function same(a, b) { + if (a.id) return a.id === b.id; + if (a.isSameNode) return a.isSameNode(b); + if (a.tagName !== b.tagName) return false; + if (a.type === TEXT_NODE) return a.nodeValue === b.nodeValue; + return false; + } + },{"./lib/morph":87,"nanoassert":75}],86:[function(require,module,exports){ + module.exports = [ + // attribute events (can be set with attributes) + 'onclick', 'ondblclick', 'onmousedown', 'onmouseup', 'onmouseover', 'onmousemove', 'onmouseout', 'onmouseenter', 'onmouseleave', 'ontouchcancel', 'ontouchend', 'ontouchmove', 'ontouchstart', 'ondragstart', 'ondrag', 'ondragenter', 'ondragleave', 'ondragover', 'ondrop', 'ondragend', 'onkeydown', 'onkeypress', 'onkeyup', 'onunload', 'onabort', 'onerror', 'onresize', 'onscroll', 'onselect', 'onchange', 'onsubmit', 'onreset', 'onfocus', 'onblur', 'oninput', 'onanimationend', 'onanimationiteration', 'onanimationstart', + // other common events + 'oncontextmenu', 'onfocusin', 'onfocusout']; + },{}],87:[function(require,module,exports){ + var events = require('./events'); + var eventsLength = events.length; + + var ELEMENT_NODE = 1; + var TEXT_NODE = 3; + var COMMENT_NODE = 8; + + module.exports = morph; + + // diff elements and apply the resulting patch to the old node + // (obj, obj) -> null + function morph(newNode, oldNode) { + var nodeType = newNode.nodeType; + var nodeName = newNode.nodeName; + + if (nodeType === ELEMENT_NODE) { + copyAttrs(newNode, oldNode); + } + + if (nodeType === TEXT_NODE || nodeType === COMMENT_NODE) { + if (oldNode.nodeValue !== newNode.nodeValue) { + oldNode.nodeValue = newNode.nodeValue; + } + } + + // Some DOM nodes are weird + // https://github.com/patrick-steele-idem/morphdom/blob/master/src/specialElHandlers.js + if (nodeName === 'INPUT') updateInput(newNode, oldNode);else if (nodeName === 'OPTION') updateOption(newNode, oldNode);else if (nodeName === 'TEXTAREA') updateTextarea(newNode, oldNode); + + copyEvents(newNode, oldNode); + } + + function copyAttrs(newNode, oldNode) { + var oldAttrs = oldNode.attributes; + var newAttrs = newNode.attributes; + var attrNamespaceURI = null; + var attrValue = null; + var fromValue = null; + var attrName = null; + var attr = null; + + for (var i = newAttrs.length - 1; i >= 0; --i) { + attr = newAttrs[i]; + attrName = attr.name; + attrNamespaceURI = attr.namespaceURI; + attrValue = attr.value; + if (attrNamespaceURI) { + attrName = attr.localName || attrName; + fromValue = oldNode.getAttributeNS(attrNamespaceURI, attrName); + if (fromValue !== attrValue) { + oldNode.setAttributeNS(attrNamespaceURI, attrName, attrValue); + } + } else { + if (!oldNode.hasAttribute(attrName)) { + oldNode.setAttribute(attrName, attrValue); + } else { + fromValue = oldNode.getAttribute(attrName); + if (fromValue !== attrValue) { + // apparently values are always cast to strings, ah well + if (attrValue === 'null' || attrValue === 'undefined') { + oldNode.removeAttribute(attrName); + } else { + oldNode.setAttribute(attrName, attrValue); + } + } + } } - - // - // Common reading code for both explicit and implicit notations. - // - if (state.line === _line || state.lineIndent > nodeIndent) { - if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { - if (atExplicitKey) { - keyNode = state.result; + } + + // Remove any extra attributes found on the original DOM element that + // weren't found on the target element. + for (var j = oldAttrs.length - 1; j >= 0; --j) { + attr = oldAttrs[j]; + if (attr.specified !== false) { + attrName = attr.name; + attrNamespaceURI = attr.namespaceURI; + + if (attrNamespaceURI) { + attrName = attr.localName || attrName; + if (!newNode.hasAttributeNS(attrNamespaceURI, attrName)) { + oldNode.removeAttributeNS(attrNamespaceURI, attrName); + } } else { - valueNode = state.result; + if (!newNode.hasAttributeNS(null, attrName)) { + oldNode.removeAttribute(attrName); + } } } - - if (!atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos); - keyTag = keyNode = valueNode = null; + } + } + + function copyEvents(newNode, oldNode) { + for (var i = 0; i < eventsLength; i++) { + var ev = events[i]; + if (newNode[ev]) { + // if new element has a whitelisted attribute + oldNode[ev] = newNode[ev]; // update existing element + } else if (oldNode[ev]) { + // if existing element has it and new one doesnt + oldNode[ev] = undefined; // remove it from existing element } - - skipSeparationSpace(state, true, -1); - ch = state.input.charCodeAt(state.position); } - - if (state.lineIndent > nodeIndent && ch !== 0) { - throwError(state, 'bad indentation of a mapping entry'); - } else if (state.lineIndent < nodeIndent) { - break; + } + + function updateOption(newNode, oldNode) { + updateAttribute(newNode, oldNode, 'selected'); + } + + // The "value" attribute is special for the element since it sets the + // initial value. Changing the "value" attribute without changing the "value" + // property will have no effect since it is only used to the set the initial + // value. Similar for the "checked" attribute, and "disabled". + function updateInput(newNode, oldNode) { + var newValue = newNode.value; + var oldValue = oldNode.value; + + updateAttribute(newNode, oldNode, 'checked'); + updateAttribute(newNode, oldNode, 'disabled'); + + // The "indeterminate" property can not be set using an HTML attribute. + // See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/checkbox + if (newNode.indeterminate !== oldNode.indeterminate) { + oldNode.indeterminate = newNode.indeterminate; + } + + // Persist file value since file inputs can't be changed programatically + if (oldNode.type === 'file') return; + + if (newValue !== oldValue) { + oldNode.setAttribute('value', newValue); + oldNode.value = newValue; + } + + if (newValue === 'null') { + oldNode.value = ''; + oldNode.removeAttribute('value'); + } + + if (!newNode.hasAttributeNS(null, 'value')) { + oldNode.removeAttribute('value'); + } else if (oldNode.type === 'range') { + // this is so elements like slider move their UI thingy + oldNode.value = newValue; + } + } + + function updateTextarea(newNode, oldNode) { + var newValue = newNode.value; + if (newValue !== oldNode.value) { + oldNode.value = newValue; + } + + if (oldNode.firstChild && oldNode.firstChild.nodeValue !== newValue) { + // Needed for IE. Apparently IE sets the placeholder as the + // node value and vise versa. This ignores an empty update. + if (newValue === '' && oldNode.firstChild.nodeValue === oldNode.placeholder) { + return; + } + + oldNode.firstChild.nodeValue = newValue; } } - - // - // Epilogue. - // - - // Special case: last mapping's node contains only the key in explicit notation. - if (atExplicitKey) { - storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); - } - - // Expose the resulting mapping. - if (detected) { - state.tag = _tag; - state.anchor = _anchor; - state.kind = 'mapping'; - state.result = _result; + + function updateAttribute(newNode, oldNode, name) { + if (newNode[name] !== oldNode[name]) { + oldNode[name] = newNode[name]; + if (newNode[name]) { + oldNode.setAttribute(name, ''); + } else { + oldNode.removeAttribute(name); + } + } } - - return detected; -} - -function readTagProperty(state) { - var _position, - isVerbatim = false, - isNamed = false, - tagHandle, - tagName, - ch; - - ch = state.input.charCodeAt(state.position); - - if (ch !== 0x21 /* ! */) return false; - - if (state.tag !== null) { - throwError(state, 'duplication of a tag property'); - } - - ch = state.input.charCodeAt(++state.position); - - if (ch === 0x3C /* < */) { - isVerbatim = true; - ch = state.input.charCodeAt(++state.position); - } else if (ch === 0x21 /* ! */) { - isNamed = true; - tagHandle = '!!'; - ch = state.input.charCodeAt(++state.position); - } else { - tagHandle = '!'; + },{"./events":86}],88:[function(require,module,exports){ + var reg = /([^?=&]+)(=([^&]*))?/g; + var assert = require('assert'); + + module.exports = qs; + + function qs(url) { + assert.equal(typeof url, 'string', 'nanoquery: url should be type string'); + + var obj = {}; + url.replace(/^.*\?/, '').replace(reg, function (a0, a1, a2, a3) { + var value = decodeURIComponent(a3); + var key = decodeURIComponent(a1); + if (obj.hasOwnProperty(key)) { + if (Array.isArray(obj[key])) obj[key].push(value);else obj[key] = [obj[key], value]; + } else { + obj[key] = value; + } + }); + + return obj; } - - _position = state.position; - - if (isVerbatim) { - do { - ch = state.input.charCodeAt(++state.position); - } while (ch !== 0 && ch !== 0x3E /* > */); - - if (state.position < state.length) { - tagName = state.input.slice(_position, state.position); - ch = state.input.charCodeAt(++state.position); + },{"assert":75}],89:[function(require,module,exports){ + 'use strict'; + + var assert = require('assert'); + + module.exports = nanoraf; + + // Only call RAF when needed + // (fn, fn?) -> fn + function nanoraf(render, raf) { + assert.equal(typeof render, 'function', 'nanoraf: render should be a function'); + assert.ok(typeof raf === 'function' || typeof raf === 'undefined', 'nanoraf: raf should be a function or undefined'); + + if (!raf) raf = window.requestAnimationFrame; + var redrawScheduled = false; + var args = null; + + return function frame() { + if (args === null && !redrawScheduled) { + redrawScheduled = true; + + raf(function redraw() { + redrawScheduled = false; + + var length = args.length; + var _args = new Array(length); + for (var i = 0; i < length; i++) { + _args[i] = args[i]; + }render.apply(render, _args); + args = null; + }); + } + + args = arguments; + }; + } + },{"assert":75}],90:[function(require,module,exports){ + var assert = require('assert'); + var wayfarer = require('wayfarer'); + + // electron support + var isLocalFile = /file:\/\//.test(typeof window === 'object' && window.location && window.location.origin); + + /* eslint-disable no-useless-escape */ + var electron = '^(file:\/\/|\/)(.*\.html?\/?)?'; + var protocol = '^(http(s)?(:\/\/))?(www\.)?'; + var domain = '[a-zA-Z0-9-_\.]+(:[0-9]{1,5})?(\/{1})?'; + var qs = '[\?].*$'; + /* eslint-enable no-useless-escape */ + + var stripElectron = new RegExp(electron); + var prefix = new RegExp(protocol + domain); + var normalize = new RegExp('#'); + var suffix = new RegExp(qs); + + module.exports = Nanorouter; + + function Nanorouter(opts) { + if (!(this instanceof Nanorouter)) return new Nanorouter(opts); + opts = opts || {}; + this.router = wayfarer(opts.default || '/404'); + } + + Nanorouter.prototype.on = function (routename, listener) { + assert.equal(typeof routename, 'string'); + routename = routename.replace(/^[#/]/, ''); + this.router.on(routename, listener); + }; + + Nanorouter.prototype.emit = function (routename) { + assert.equal(typeof routename, 'string'); + routename = pathname(routename, isLocalFile); + return this.router.emit(routename); + }; + + Nanorouter.prototype.match = function (routename) { + assert.equal(typeof routename, 'string'); + routename = pathname(routename, isLocalFile); + return this.router.match(routename); + }; + + // replace everything in a route but the pathname and hash + function pathname(routename, isElectron) { + if (isElectron) routename = routename.replace(stripElectron, '');else routename = routename.replace(prefix, ''); + return decodeURI(routename.replace(suffix, '').replace(normalize, '/')); + } + },{"assert":75,"wayfarer":127}],91:[function(require,module,exports){ + var assert = require('assert'); + + var hasWindow = typeof window !== 'undefined'; + + function createScheduler() { + var scheduler; + if (hasWindow) { + if (!window._nanoScheduler) window._nanoScheduler = new NanoScheduler(true); + scheduler = window._nanoScheduler; } else { - throwError(state, 'unexpected end of the stream within a verbatim tag'); - } - } else { - while (ch !== 0 && !is_WS_OR_EOL(ch)) { - - if (ch === 0x21 /* ! */) { - if (!isNamed) { - tagHandle = state.input.slice(_position - 1, state.position + 1); - - if (!PATTERN_TAG_HANDLE.test(tagHandle)) { - throwError(state, 'named tag handle cannot contain such characters'); - } - - isNamed = true; - _position = state.position + 1; - } else { - throwError(state, 'tag suffix cannot contain exclamation marks'); - } + scheduler = new NanoScheduler(); + } + return scheduler; + } + + function NanoScheduler(hasWindow) { + this.hasWindow = hasWindow; + this.hasIdle = this.hasWindow && window.requestIdleCallback; + this.method = this.hasIdle ? window.requestIdleCallback.bind(window) : this.setTimeout; + this.scheduled = false; + this.queue = []; + } + + NanoScheduler.prototype.push = function (cb) { + assert.equal(typeof cb, 'function', 'nanoscheduler.push: cb should be type function'); + + this.queue.push(cb); + this.schedule(); + }; + + NanoScheduler.prototype.schedule = function () { + if (this.scheduled) return; + + this.scheduled = true; + var self = this; + this.method(function (idleDeadline) { + var cb; + while (self.queue.length && idleDeadline.timeRemaining() > 0) { + cb = self.queue.shift(); + cb(idleDeadline); + } + self.scheduled = false; + if (self.queue.length) self.schedule(); + }); + }; + + NanoScheduler.prototype.setTimeout = function (cb) { + setTimeout(cb, 0, { + timeRemaining: function () { + return 1; + } + }); + }; + + module.exports = createScheduler; + },{"assert":75}],92:[function(require,module,exports){ + var scheduler = require('nanoscheduler')(); + var assert = require('assert'); + + var perf; + nanotiming.disabled = true; + try { + perf = window.performance; + nanotiming.disabled = window.localStorage.DISABLE_NANOTIMING === 'true' || !perf.mark; + } catch (e) {} + + module.exports = nanotiming; + + function nanotiming(name) { + assert.equal(typeof name, 'string', 'nanotiming: name should be type string'); + + if (nanotiming.disabled) return noop; + + var uuid = (perf.now() * 10000).toFixed() % Number.MAX_SAFE_INTEGER; + var startName = 'start-' + uuid + '-' + name; + perf.mark(startName); + + function end(cb) { + var endName = 'end-' + uuid + '-' + name; + perf.mark(endName); + + scheduler.push(function () { + var err = null; + try { + var measureName = name + ' [' + uuid + ']'; + perf.measure(measureName, startName, endName); + perf.clearMarks(startName); + perf.clearMarks(endName); + } catch (e) { + err = e; } - - ch = state.input.charCodeAt(++state.position); + if (cb) cb(err, name); + }); } - - tagName = state.input.slice(_position, state.position); - - if (PATTERN_FLOW_INDICATORS.test(tagName)) { - throwError(state, 'tag suffix cannot contain flow indicator characters'); - } - } - - if (tagName && !PATTERN_TAG_URI.test(tagName)) { - throwError(state, 'tag name cannot contain such characters: ' + tagName); - } - - if (isVerbatim) { - state.tag = tagName; - } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) { - state.tag = state.tagMap[tagHandle] + tagName; - } else if (tagHandle === '!') { - state.tag = '!' + tagName; - } else if (tagHandle === '!!') { - state.tag = 'tag:yaml.org,2002:' + tagName; - } else { - throwError(state, 'undeclared tag handle "' + tagHandle + '"'); - } - - return true; -} - -function readAnchorProperty(state) { - var _position, ch; - - ch = state.input.charCodeAt(state.position); - - if (ch !== 0x26 /* & */) return false; - - if (state.anchor !== null) { - throwError(state, 'duplication of an anchor property'); - } - - ch = state.input.charCodeAt(++state.position); - _position = state.position; - - while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { - ch = state.input.charCodeAt(++state.position); + + end.uuid = uuid; + return end; } - - if (state.position === _position) { - throwError(state, 'name of an anchor node must contain at least one character'); - } - - state.anchor = state.input.slice(_position, state.position); - return true; -} - -function readAlias(state) { - var _position, alias, ch; - - ch = state.input.charCodeAt(state.position); - - if (ch !== 0x2A /* * */) return false; - - ch = state.input.charCodeAt(++state.position); - _position = state.position; - - while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { - ch = state.input.charCodeAt(++state.position); + + function noop(cb) { + if (cb) { + scheduler.push(function () { + cb(new Error('nanotiming: performance API unavailable')); + }); + } } - - if (state.position === _position) { - throwError(state, 'name of an alias node must contain at least one character'); - } - - alias = state.input.slice(_position, state.position); - - if (!_hasOwnProperty.call(state.anchorMap, alias)) { - throwError(state, 'unidentified alias "' + alias + '"'); - } - - state.result = state.anchorMap[alias]; - skipSeparationSpace(state, true, -1); - return true; -} - -function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { - var allowBlockStyles, - allowBlockScalars, - allowBlockCollections, - indentStatus = 1, - // 1: this>parent, 0: this=parent, -1: this parentIndent) { - indentStatus = 1; - } else if (state.lineIndent === parentIndent) { - indentStatus = 0; - } else if (state.lineIndent < parentIndent) { - indentStatus = -1; - } - } - } - - if (indentStatus === 1) { - while (readTagProperty(state) || readAnchorProperty(state)) { - if (skipSeparationSpace(state, true, -1)) { - atNewLine = true; - allowBlockCollections = allowBlockStyles; - - if (state.lineIndent > parentIndent) { - indentStatus = 1; - } else if (state.lineIndent === parentIndent) { - indentStatus = 0; - } else if (state.lineIndent < parentIndent) { - indentStatus = -1; - } - } else { - allowBlockCollections = false; + },{"assert":75,"nanoscheduler":91}],93:[function(require,module,exports){ + /* + object-assign + (c) Sindre Sorhus + @license MIT + */ + + 'use strict'; + /* eslint-disable no-unused-vars */ + + var getOwnPropertySymbols = Object.getOwnPropertySymbols; + var hasOwnProperty = Object.prototype.hasOwnProperty; + var propIsEnumerable = Object.prototype.propertyIsEnumerable; + + function toObject(val) { + if (val === null || val === undefined) { + throw new TypeError('Object.assign cannot be called with null or undefined'); + } + + return Object(val); + } + + function shouldUseNative() { + try { + if (!Object.assign) { + return false; + } + + // Detect buggy property enumeration order in older V8 versions. + + // https://bugs.chromium.org/p/v8/issues/detail?id=4118 + var test1 = new String('abc'); // eslint-disable-line no-new-wrappers + test1[5] = 'de'; + if (Object.getOwnPropertyNames(test1)[0] === '5') { + return false; + } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test2 = {}; + for (var i = 0; i < 10; i++) { + test2['_' + String.fromCharCode(i)] = i; + } + var order2 = Object.getOwnPropertyNames(test2).map(function (n) { + return test2[n]; + }); + if (order2.join('') !== '0123456789') { + return false; } + + // https://bugs.chromium.org/p/v8/issues/detail?id=3056 + var test3 = {}; + 'abcdefghijklmnopqrst'.split('').forEach(function (letter) { + test3[letter] = letter; + }); + if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') { + return false; + } + + return true; + } catch (err) { + // We don't expect any of the above to throw, but better to be safe. + return false; } } - - if (allowBlockCollections) { - allowBlockCollections = atNewLine || allowCompact; - } - - if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { - if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { - flowIndent = parentIndent; - } else { - flowIndent = parentIndent + 1; - } - - blockIndent = state.position - state.lineStart; - - if (indentStatus === 1) { - if (allowBlockCollections && (readBlockSequence(state, blockIndent) || readBlockMapping(state, blockIndent, flowIndent)) || readFlowCollection(state, flowIndent)) { - hasContent = true; - } else { - if (allowBlockScalars && readBlockScalar(state, flowIndent) || readSingleQuotedScalar(state, flowIndent) || readDoubleQuotedScalar(state, flowIndent)) { - hasContent = true; - } else if (readAlias(state)) { - hasContent = true; - - if (state.tag !== null || state.anchor !== null) { - throwError(state, 'alias node should not have any properties'); - } - } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { - hasContent = true; - - if (state.tag === null) { - state.tag = '?'; - } + + module.exports = shouldUseNative() ? Object.assign : function (target, source) { + var from; + var to = toObject(target); + var symbols; + + for (var s = 1; s < arguments.length; s++) { + from = Object(arguments[s]); + + for (var key in from) { + if (hasOwnProperty.call(from, key)) { + to[key] = from[key]; } - - if (state.anchor !== null) { - state.anchorMap[state.anchor] = state.result; + } + + if (getOwnPropertySymbols) { + symbols = getOwnPropertySymbols(from); + for (var i = 0; i < symbols.length; i++) { + if (propIsEnumerable.call(from, symbols[i])) { + to[symbols[i]] = from[symbols[i]]; + } } } - } else if (indentStatus === 0) { - // Special case: block sequences are allowed to have same indentation level as the parent. - // http://www.yaml.org/spec/1.2/spec.html#id2799784 - hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); } - } - - if (state.tag !== null && state.tag !== '!') { - if (state.tag === '?') { - // Implicit resolving is not allowed for non-scalar types, and '?' - // non-specific tag is only automatically assigned to plain scalars. - // - // We only need to check kind conformity in case user explicitly assigns '?' - // tag, for example like this: "! [0]" - // - if (state.result !== null && state.kind !== 'scalar') { - throwError(state, 'unacceptable node kind for ! tag; it should be "scalar", not "' + state.kind + '"'); - } - - for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) { - type = state.implicitTypes[typeIndex]; - - if (type.resolve(state.result)) { - // `state.result` updated in resolver if matched - state.result = type.construct(state.result); - state.tag = type.tag; - if (state.anchor !== null) { - state.anchorMap[state.anchor] = state.result; + + return to; + }; + },{}],94:[function(require,module,exports){ + 'use strict'; + + var keysShim; + if (!Object.keys) { + // modified from https://github.com/es-shims/es5-shim + var has = Object.prototype.hasOwnProperty; + var toStr = Object.prototype.toString; + var isArgs = require('./isArguments'); // eslint-disable-line global-require + var isEnumerable = Object.prototype.propertyIsEnumerable; + var hasDontEnumBug = !isEnumerable.call({ toString: null }, 'toString'); + var hasProtoEnumBug = isEnumerable.call(function () {}, 'prototype'); + var dontEnums = ['toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor']; + var equalsConstructorPrototype = function (o) { + var ctor = o.constructor; + return ctor && ctor.prototype === o; + }; + var excludedKeys = { + $applicationCache: true, + $console: true, + $external: true, + $frame: true, + $frameElement: true, + $frames: true, + $innerHeight: true, + $innerWidth: true, + $onmozfullscreenchange: true, + $onmozfullscreenerror: true, + $outerHeight: true, + $outerWidth: true, + $pageXOffset: true, + $pageYOffset: true, + $parent: true, + $scrollLeft: true, + $scrollTop: true, + $scrollX: true, + $scrollY: true, + $self: true, + $webkitIndexedDB: true, + $webkitStorageInfo: true, + $window: true + }; + var hasAutomationEqualityBug = function () { + /* global window */ + if (typeof window === 'undefined') { + return false; + } + for (var k in window) { + try { + if (!excludedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') { + try { + equalsConstructorPrototype(window[k]); + } catch (e) { + return true; + } } - break; + } catch (e) { + return true; } } - } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) { - type = state.typeMap[state.kind || 'fallback'][state.tag]; - - if (state.result !== null && type.kind !== state.kind) { - throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"'); + return false; + }(); + var equalsConstructorPrototypeIfNotBuggy = function (o) { + /* global window */ + if (typeof window === 'undefined' || !hasAutomationEqualityBug) { + return equalsConstructorPrototype(o); } - - if (!type.resolve(state.result)) { - // `state.result` updated in resolver if matched - throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag'); - } else { - state.result = type.construct(state.result); - if (state.anchor !== null) { - state.anchorMap[state.anchor] = state.result; - } + try { + return equalsConstructorPrototype(o); + } catch (e) { + return false; } - } else { - throwError(state, 'unknown tag !<' + state.tag + '>'); - } - } - - if (state.listener !== null) { - state.listener('close', state); - } - return state.tag !== null || state.anchor !== null || hasContent; -} - -function readDocument(state) { - var documentStart = state.position, - _position, - directiveName, - directiveArgs, - hasDirectives = false, - ch; - - state.version = null; - state.checkLineBreaks = state.legacy; - state.tagMap = {}; - state.anchorMap = {}; - - while ((ch = state.input.charCodeAt(state.position)) !== 0) { - skipSeparationSpace(state, true, -1); - - ch = state.input.charCodeAt(state.position); - - if (state.lineIndent > 0 || ch !== 0x25 /* % */) { - break; + }; + + keysShim = function keys(object) { + var isObject = object !== null && typeof object === 'object'; + var isFunction = toStr.call(object) === '[object Function]'; + var isArguments = isArgs(object); + var isString = isObject && toStr.call(object) === '[object String]'; + var theKeys = []; + + if (!isObject && !isFunction && !isArguments) { + throw new TypeError('Object.keys called on a non-object'); } - - hasDirectives = true; - ch = state.input.charCodeAt(++state.position); - _position = state.position; - - while (ch !== 0 && !is_WS_OR_EOL(ch)) { - ch = state.input.charCodeAt(++state.position); - } - - directiveName = state.input.slice(_position, state.position); - directiveArgs = []; - - if (directiveName.length < 1) { - throwError(state, 'directive name must not be less than one character in length'); - } - - while (ch !== 0) { - while (is_WHITE_SPACE(ch)) { - ch = state.input.charCodeAt(++state.position); + + var skipProto = hasProtoEnumBug && isFunction; + if (isString && object.length > 0 && !has.call(object, 0)) { + for (var i = 0; i < object.length; ++i) { + theKeys.push(String(i)); + } } - - if (ch === 0x23 /* # */) { - do { - ch = state.input.charCodeAt(++state.position); - } while (ch !== 0 && !is_EOL(ch)); - break; + + if (isArguments && object.length > 0) { + for (var j = 0; j < object.length; ++j) { + theKeys.push(String(j)); + } + } else { + for (var name in object) { + if (!(skipProto && name === 'prototype') && has.call(object, name)) { + theKeys.push(String(name)); + } } - - if (is_EOL(ch)) break; - - _position = state.position; - - while (ch !== 0 && !is_WS_OR_EOL(ch)) { - ch = state.input.charCodeAt(++state.position); } - - directiveArgs.push(state.input.slice(_position, state.position)); - } - - if (ch !== 0) readLineBreak(state); - - if (_hasOwnProperty.call(directiveHandlers, directiveName)) { - directiveHandlers[directiveName](state, directiveName, directiveArgs); - } else { - throwWarning(state, 'unknown document directive "' + directiveName + '"'); - } - } - - skipSeparationSpace(state, true, -1); - - if (state.lineIndent === 0 && state.input.charCodeAt(state.position) === 0x2D /* - */ && state.input.charCodeAt(state.position + 1) === 0x2D /* - */ && state.input.charCodeAt(state.position + 2) === 0x2D /* - */) { - state.position += 3; - skipSeparationSpace(state, true, -1); - } else if (hasDirectives) { - throwError(state, 'directives end mark is expected'); - } - - composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); - skipSeparationSpace(state, true, -1); - - if (state.checkLineBreaks && PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { - throwWarning(state, 'non-ASCII line breaks are interpreted as content'); - } - - state.documents.push(state.result); - - if (state.position === state.lineStart && testDocumentSeparator(state)) { - - if (state.input.charCodeAt(state.position) === 0x2E /* . */) { - state.position += 3; - skipSeparationSpace(state, true, -1); + + if (hasDontEnumBug) { + var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object); + + for (var k = 0; k < dontEnums.length; ++k) { + if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { + theKeys.push(dontEnums[k]); + } + } } - return; + return theKeys; + }; } - - if (state.position < state.length - 1) { - throwError(state, 'end of the stream or a document separator is expected'); - } else { - return; - } -} - -function loadDocuments(input, options) { - input = String(input); - options = options || {}; - - if (input.length !== 0) { - - // Add tailing `\n` if not exists - if (input.charCodeAt(input.length - 1) !== 0x0A /* LF */ && input.charCodeAt(input.length - 1) !== 0x0D /* CR */) { - input += '\n'; - } - - // Strip BOM - if (input.charCodeAt(0) === 0xFEFF) { - input = input.slice(1); - } - } - - var state = new State(input, options); - - var nullpos = input.indexOf('\0'); - - if (nullpos !== -1) { - state.position = nullpos; - throwError(state, 'null byte is not allowed in input'); - } - - // Use 0 as string terminator. That significantly simplifies bounds check. - state.input += '\0'; - - while (state.input.charCodeAt(state.position) === 0x20 /* Space */) { - state.lineIndent += 1; - state.position += 1; - } - - while (state.position < state.length - 1) { - readDocument(state); - } - - return state.documents; -} - -function loadAll(input, iterator, options) { - if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') { - options = iterator; - iterator = null; - } - - var documents = loadDocuments(input, options); - - if (typeof iterator !== 'function') { - return documents; - } - - for (var index = 0, length = documents.length; index < length; index += 1) { - iterator(documents[index]); - } -} - -function load(input, options) { - var documents = loadDocuments(input, options); - - if (documents.length === 0) { - /*eslint-disable no-undefined*/ - return undefined; - } else if (documents.length === 1) { - return documents[0]; - } - throw new YAMLException('expected a single document in the stream, but found more'); -} - -function safeLoadAll(input, iterator, options) { - if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') { - options = iterator; - iterator = null; - } - - return loadAll(input, iterator, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); -} - -function safeLoad(input, options) { - return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); -} - -module.exports.loadAll = loadAll; -module.exports.load = load; -module.exports.safeLoadAll = safeLoadAll; -module.exports.safeLoad = safeLoad; -},{"./common":43,"./exception":45,"./mark":47,"./schema/default_full":50,"./schema/default_safe":51}],47:[function(require,module,exports){ -'use strict'; - -var common = require('./common'); - -function Mark(name, buffer, position, line, column) { - this.name = name; - this.buffer = buffer; - this.position = position; - this.line = line; - this.column = column; -} - -Mark.prototype.getSnippet = function getSnippet(indent, maxLength) { - var head, start, tail, end, snippet; - - if (!this.buffer) return null; - - indent = indent || 4; - maxLength = maxLength || 75; - - head = ''; - start = this.position; - - while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) { - start -= 1; - if (this.position - start > maxLength / 2 - 1) { - head = ' ... '; - start += 5; - break; - } - } - - tail = ''; - end = this.position; - - while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) { - end += 1; - if (end - this.position > maxLength / 2 - 1) { - tail = ' ... '; - end -= 5; - break; - } - } - - snippet = this.buffer.slice(start, end); - - return common.repeat(' ', indent) + head + snippet + tail + '\n' + common.repeat(' ', indent + this.position - start + head.length) + '^'; -}; - -Mark.prototype.toString = function toString(compact) { - var snippet, - where = ''; - - if (this.name) { - where += 'in "' + this.name + '" '; - } - - where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1); - - if (!compact) { - snippet = this.getSnippet(); - - if (snippet) { - where += ':\n' + snippet; - } - } - - return where; -}; - -module.exports = Mark; -},{"./common":43}],48:[function(require,module,exports){ -'use strict'; - -/*eslint-disable max-len*/ - -var common = require('./common'); -var YAMLException = require('./exception'); -var Type = require('./type'); - -function compileList(schema, name, result) { - var exclude = []; - - schema.include.forEach(function (includedSchema) { - result = compileList(includedSchema, name, result); - }); - - schema[name].forEach(function (currentType) { - result.forEach(function (previousType, previousIndex) { - if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) { - exclude.push(previousIndex); + module.exports = keysShim; + },{"./isArguments":96}],95:[function(require,module,exports){ + 'use strict'; + + var slice = Array.prototype.slice; + var isArgs = require('./isArguments'); + + var origKeys = Object.keys; + var keysShim = origKeys ? function keys(o) { + return origKeys(o); + } : require('./implementation'); + + var originalKeys = Object.keys; + + keysShim.shim = function shimObjectKeys() { + if (Object.keys) { + var keysWorksWithArguments = function () { + // Safari 5.0 bug + var args = Object.keys(arguments); + return args && args.length === arguments.length; + }(1, 2); + if (!keysWorksWithArguments) { + Object.keys = function keys(object) { + // eslint-disable-line func-name-matching + if (isArgs(object)) { + return originalKeys(slice.call(object)); + } + return originalKeys(object); + }; } - }); - - result.push(currentType); - }); - - return result.filter(function (type, index) { - return exclude.indexOf(index) === -1; - }); -} - -function compileMap() /* lists... */{ - var result = { - scalar: {}, - sequence: {}, - mapping: {}, - fallback: {} - }, - index, - length; - - function collectType(type) { - result[type.kind][type.tag] = result['fallback'][type.tag] = type; - } - - for (index = 0, length = arguments.length; index < length; index += 1) { - arguments[index].forEach(collectType); - } - return result; -} - -function Schema(definition) { - this.include = definition.include || []; - this.implicit = definition.implicit || []; - this.explicit = definition.explicit || []; - - this.implicit.forEach(function (type) { - if (type.loadKind && type.loadKind !== 'scalar') { - throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.'); - } - }); - - this.compiledImplicit = compileList(this, 'implicit', []); - this.compiledExplicit = compileList(this, 'explicit', []); - this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit); -} - -Schema.DEFAULT = null; - -Schema.create = function createSchema() { - var schemas, types; - - switch (arguments.length) { - case 1: - schemas = Schema.DEFAULT; - types = arguments[0]; - break; - - case 2: - schemas = arguments[0]; - types = arguments[1]; - break; - - default: - throw new YAMLException('Wrong number of arguments for Schema.create function'); - } - - schemas = common.toArray(schemas); - types = common.toArray(types); - - if (!schemas.every(function (schema) { - return schema instanceof Schema; - })) { - throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.'); - } - - if (!types.every(function (type) { - return type instanceof Type; - })) { - throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.'); - } - - return new Schema({ - include: schemas, - explicit: types - }); -}; - -module.exports = Schema; -},{"./common":43,"./exception":45,"./type":54}],49:[function(require,module,exports){ -// Standard YAML's Core schema. -// http://www.yaml.org/spec/1.2/spec.html#id2804923 -// -// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. -// So, Core schema has no distinctions from JSON schema is JS-YAML. - - -'use strict'; - -var Schema = require('../schema'); - -module.exports = new Schema({ - include: [require('./json')] -}); -},{"../schema":48,"./json":53}],50:[function(require,module,exports){ -// JS-YAML's default schema for `load` function. -// It is not described in the YAML specification. -// -// This schema is based on JS-YAML's default safe schema and includes -// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function. -// -// Also this schema is used as default base schema at `Schema.create` function. - - -'use strict'; - -var Schema = require('../schema'); - -module.exports = Schema.DEFAULT = new Schema({ - include: [require('./default_safe')], - explicit: [require('../type/js/undefined'), require('../type/js/regexp'), require('../type/js/function')] -}); -},{"../schema":48,"../type/js/function":59,"../type/js/regexp":60,"../type/js/undefined":61,"./default_safe":51}],51:[function(require,module,exports){ -// JS-YAML's default schema for `safeLoad` function. -// It is not described in the YAML specification. -// -// This schema is based on standard YAML's Core schema and includes most of -// extra types described at YAML tag repository. (http://yaml.org/type/) - - -'use strict'; - -var Schema = require('../schema'); - -module.exports = new Schema({ - include: [require('./core')], - implicit: [require('../type/timestamp'), require('../type/merge')], - explicit: [require('../type/binary'), require('../type/omap'), require('../type/pairs'), require('../type/set')] -}); -},{"../schema":48,"../type/binary":55,"../type/merge":63,"../type/omap":65,"../type/pairs":66,"../type/set":68,"../type/timestamp":70,"./core":49}],52:[function(require,module,exports){ -// Standard YAML's Failsafe schema. -// http://www.yaml.org/spec/1.2/spec.html#id2802346 - - -'use strict'; - -var Schema = require('../schema'); - -module.exports = new Schema({ - explicit: [require('../type/str'), require('../type/seq'), require('../type/map')] -}); -},{"../schema":48,"../type/map":62,"../type/seq":67,"../type/str":69}],53:[function(require,module,exports){ -// Standard YAML's JSON schema. -// http://www.yaml.org/spec/1.2/spec.html#id2803231 -// -// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. -// So, this schema is not such strict as defined in the YAML specification. -// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc. - - -'use strict'; - -var Schema = require('../schema'); - -module.exports = new Schema({ - include: [require('./failsafe')], - implicit: [require('../type/null'), require('../type/bool'), require('../type/int'), require('../type/float')] -}); -},{"../schema":48,"../type/bool":56,"../type/float":57,"../type/int":58,"../type/null":64,"./failsafe":52}],54:[function(require,module,exports){ -'use strict'; - -var YAMLException = require('./exception'); - -var TYPE_CONSTRUCTOR_OPTIONS = ['kind', 'resolve', 'construct', 'instanceOf', 'predicate', 'represent', 'defaultStyle', 'styleAliases']; - -var YAML_NODE_KINDS = ['scalar', 'sequence', 'mapping']; - -function compileStyleAliases(map) { - var result = {}; - - if (map !== null) { - Object.keys(map).forEach(function (style) { - map[style].forEach(function (alias) { - result[String(alias)] = style; - }); - }); - } - - return result; -} - -function Type(tag, options) { - options = options || {}; - - Object.keys(options).forEach(function (name) { - if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { - throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); + } else { + Object.keys = keysShim; } - }); - - // TODO: Add tag format check. - this.tag = tag; - this.kind = options['kind'] || null; - this.resolve = options['resolve'] || function () { - return true; + return Object.keys || keysShim; }; - this.construct = options['construct'] || function (data) { - return data; + + module.exports = keysShim; + },{"./implementation":94,"./isArguments":96}],96:[function(require,module,exports){ + 'use strict'; + + var toStr = Object.prototype.toString; + + module.exports = function isArguments(value) { + var str = toStr.call(value); + var isArgs = str === '[object Arguments]'; + if (!isArgs) { + isArgs = str !== '[object Array]' && value !== null && typeof value === 'object' && typeof value.length === 'number' && value.length >= 0 && toStr.call(value.callee) === '[object Function]'; + } + return isArgs; }; - this.instanceOf = options['instanceOf'] || null; - this.predicate = options['predicate'] || null; - this.represent = options['represent'] || null; - this.defaultStyle = options['defaultStyle'] || null; - this.styleAliases = compileStyleAliases(options['styleAliases'] || null); - - if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { - throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); - } -} - -module.exports = Type; -},{"./exception":45}],55:[function(require,module,exports){ -'use strict'; - -/*eslint-disable no-bitwise*/ - -var NodeBuffer; - -try { - // A trick for browserified version, to not include `Buffer` shim - var _require = require; - NodeBuffer = _require('buffer').Buffer; -} catch (__) {} - -var Type = require('../type'); - -// [ 64, 65, 66 ] -> [ padding, CR, LF ] -var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r'; - -function resolveYamlBinary(data) { - if (data === null) return false; - - var code, - idx, - bitlen = 0, - max = data.length, - map = BASE64_MAP; - - // Convert one by one. - for (idx = 0; idx < max; idx++) { - code = map.indexOf(data.charAt(idx)); - - // Skip CR/LF - if (code > 64) continue; - - // Fail on illegal characters - if (code < 0) return false; - - bitlen += 6; - } - - // If there are any bits left, source was corrupted - return bitlen % 8 === 0; -} - -function constructYamlBinary(data) { - var idx, - tailbits, - input = data.replace(/[\r\n=]/g, ''), - // remove CR/LF & padding to simplify scan - max = input.length, - map = BASE64_MAP, - bits = 0, - result = []; - - // Collect by 6*4 bits (3 bytes) - - for (idx = 0; idx < max; idx++) { - if (idx % 4 === 0 && idx) { - result.push(bits >> 16 & 0xFF); - result.push(bits >> 8 & 0xFF); - result.push(bits & 0xFF); - } - - bits = bits << 6 | map.indexOf(input.charAt(idx)); - } - - // Dump tail - - tailbits = max % 4 * 6; - - if (tailbits === 0) { - result.push(bits >> 16 & 0xFF); - result.push(bits >> 8 & 0xFF); - result.push(bits & 0xFF); - } else if (tailbits === 18) { - result.push(bits >> 10 & 0xFF); - result.push(bits >> 2 & 0xFF); - } else if (tailbits === 12) { - result.push(bits >> 4 & 0xFF); - } - - // Wrap into Buffer for NodeJS and leave Array for browser - if (NodeBuffer) { - // Support node 6.+ Buffer API when available - return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result); - } - - return result; -} - -function representYamlBinary(object /*, style*/) { - var result = '', - bits = 0, - idx, - tail, - max = object.length, - map = BASE64_MAP; - - // Convert every three bytes to 4 ASCII characters. - - for (idx = 0; idx < max; idx++) { - if (idx % 3 === 0 && idx) { - result += map[bits >> 18 & 0x3F]; - result += map[bits >> 12 & 0x3F]; - result += map[bits >> 6 & 0x3F]; - result += map[bits & 0x3F]; - } - - bits = (bits << 8) + object[idx]; - } - - // Dump tail - - tail = max % 3; - - if (tail === 0) { - result += map[bits >> 18 & 0x3F]; - result += map[bits >> 12 & 0x3F]; - result += map[bits >> 6 & 0x3F]; - result += map[bits & 0x3F]; - } else if (tail === 2) { - result += map[bits >> 10 & 0x3F]; - result += map[bits >> 4 & 0x3F]; - result += map[bits << 2 & 0x3F]; - result += map[64]; - } else if (tail === 1) { - result += map[bits >> 2 & 0x3F]; - result += map[bits << 4 & 0x3F]; - result += map[64]; - result += map[64]; - } - - return result; -} - -function isBinary(object) { - return NodeBuffer && NodeBuffer.isBuffer(object); -} - -module.exports = new Type('tag:yaml.org,2002:binary', { - kind: 'scalar', - resolve: resolveYamlBinary, - construct: constructYamlBinary, - predicate: isBinary, - represent: representYamlBinary -}); -},{"../type":54}],56:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -function resolveYamlBoolean(data) { - if (data === null) return false; - - var max = data.length; - - return max === 4 && (data === 'true' || data === 'True' || data === 'TRUE') || max === 5 && (data === 'false' || data === 'False' || data === 'FALSE'); -} - -function constructYamlBoolean(data) { - return data === 'true' || data === 'True' || data === 'TRUE'; -} - -function isBoolean(object) { - return Object.prototype.toString.call(object) === '[object Boolean]'; -} - -module.exports = new Type('tag:yaml.org,2002:bool', { - kind: 'scalar', - resolve: resolveYamlBoolean, - construct: constructYamlBoolean, - predicate: isBoolean, - represent: { - lowercase: function (object) { - return object ? 'true' : 'false'; - }, - uppercase: function (object) { - return object ? 'TRUE' : 'FALSE'; - }, - camelcase: function (object) { - return object ? 'True' : 'False'; - } - }, - defaultStyle: 'lowercase' -}); -},{"../type":54}],57:[function(require,module,exports){ -'use strict'; - -var common = require('../common'); -var Type = require('../type'); - -var YAML_FLOAT_PATTERN = new RegExp( -// 2.5e4, 2.5 and integers -'^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' + -// .2e4, .2 -// special case, seems not from spec -'|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' + -// 20:59 -'|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + -// .inf -'|[-+]?\\.(?:inf|Inf|INF)' + -// .nan -'|\\.(?:nan|NaN|NAN))$'); - -function resolveYamlFloat(data) { - if (data === null) return false; - - if (!YAML_FLOAT_PATTERN.test(data) || - // Quick hack to not allow integers end with `_` - // Probably should update regexp & check speed - data[data.length - 1] === '_') { - return false; - } - - return true; -} - -function constructYamlFloat(data) { - var value, sign, base, digits; - - value = data.replace(/_/g, '').toLowerCase(); - sign = value[0] === '-' ? -1 : 1; - digits = []; - - if ('+-'.indexOf(value[0]) >= 0) { - value = value.slice(1); - } - - if (value === '.inf') { - return sign === 1 ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; - } else if (value === '.nan') { - return NaN; - } else if (value.indexOf(':') >= 0) { - value.split(':').forEach(function (v) { - digits.unshift(parseFloat(v, 10)); - }); - - value = 0.0; - base = 1; - - digits.forEach(function (d) { - value += d * base; - base *= 60; + },{}],97:[function(require,module,exports){ + 'use strict'; + + module.exports = function (object) { + return Object.keys(object).map(function (i) { + return object[i]; }); - - return sign * value; - } - return sign * parseFloat(value, 10); -} - -var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; - -function representYamlFloat(object, style) { - var res; - - if (isNaN(object)) { - switch (style) { - case 'lowercase': - return '.nan'; - case 'uppercase': - return '.NAN'; - case 'camelcase': - return '.NaN'; - } - } else if (Number.POSITIVE_INFINITY === object) { - switch (style) { - case 'lowercase': - return '.inf'; - case 'uppercase': - return '.INF'; - case 'camelcase': - return '.Inf'; - } - } else if (Number.NEGATIVE_INFINITY === object) { - switch (style) { - case 'lowercase': - return '-.inf'; - case 'uppercase': - return '-.INF'; - case 'camelcase': - return '-.Inf'; - } - } else if (common.isNegativeZero(object)) { - return '-0.0'; - } - - res = object.toString(10); - - // JS stringifier can build scientific format without dots: 5e-100, - // while YAML requres dot: 5.e-100. Fix it with simple hack - - return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res; -} - -function isFloat(object) { - return Object.prototype.toString.call(object) === '[object Number]' && (object % 1 !== 0 || common.isNegativeZero(object)); -} - -module.exports = new Type('tag:yaml.org,2002:float', { - kind: 'scalar', - resolve: resolveYamlFloat, - construct: constructYamlFloat, - predicate: isFloat, - represent: representYamlFloat, - defaultStyle: 'lowercase' -}); -},{"../common":43,"../type":54}],58:[function(require,module,exports){ -'use strict'; - -var common = require('../common'); -var Type = require('../type'); - -function isHexCode(c) { - return 0x30 /* 0 */ <= c && c <= 0x39 /* 9 */ || 0x41 /* A */ <= c && c <= 0x46 /* F */ || 0x61 /* a */ <= c && c <= 0x66 /* f */; -} - -function isOctCode(c) { - return 0x30 /* 0 */ <= c && c <= 0x37 /* 7 */; -} - -function isDecCode(c) { - return 0x30 /* 0 */ <= c && c <= 0x39 /* 9 */; -} - -function resolveYamlInteger(data) { - if (data === null) return false; - - var max = data.length, - index = 0, - hasDigits = false, - ch; - - if (!max) return false; - - ch = data[index]; - - // sign - if (ch === '-' || ch === '+') { - ch = data[++index]; - } - - if (ch === '0') { - // 0 - if (index + 1 === max) return true; - ch = data[++index]; - - // base 2, base 8, base 16 - - if (ch === 'b') { - // base 2 - index++; - - for (; index < max; index++) { - ch = data[index]; - if (ch === '_') continue; - if (ch !== '0' && ch !== '1') return false; - hasDigits = true; - } - return hasDigits && ch !== '_'; - } - - if (ch === 'x') { - // base 16 - index++; - - for (; index < max; index++) { - ch = data[index]; - if (ch === '_') continue; - if (!isHexCode(data.charCodeAt(index))) return false; - hasDigits = true; + }; + },{}],98:[function(require,module,exports){ + /* global MutationObserver */ + var document = require('global/document'); + var window = require('global/window'); + var assert = require('assert'); + var watch = Object.create(null); + var KEY_ID = 'onloadid' + (new Date() % 9e6).toString(36); + var KEY_ATTR = 'data-' + KEY_ID; + var INDEX = 0; + + if (window && window.MutationObserver) { + var observer = new MutationObserver(function (mutations) { + if (Object.keys(watch).length < 1) return; + for (var i = 0; i < mutations.length; i++) { + if (mutations[i].attributeName === KEY_ATTR) { + eachAttr(mutations[i], turnon, turnoff); + continue; + } + eachMutation(mutations[i].removedNodes, turnoff); + eachMutation(mutations[i].addedNodes, turnon); } - return hasDigits && ch !== '_'; - } - - // base 8 - for (; index < max; index++) { - ch = data[index]; - if (ch === '_') continue; - if (!isOctCode(data.charCodeAt(index))) return false; - hasDigits = true; - } - return hasDigits && ch !== '_'; - } - - // base 10 (except 0) or base 60 - - // value should not start with `_`; - if (ch === '_') return false; - - for (; index < max; index++) { - ch = data[index]; - if (ch === '_') continue; - if (ch === ':') break; - if (!isDecCode(data.charCodeAt(index))) { - return false; + }); + if (document.body) { + beginObserve(observer); + } else { + document.addEventListener('DOMContentLoaded', function (event) { + beginObserve(observer); + }); } - hasDigits = true; - } - - // Should have digits and should not end with `_` - if (!hasDigits || ch === '_') return false; - - // if !base60 - done; - if (ch !== ':') return true; - - // base60 almost not used, no needs to optimize - return (/^(:[0-5]?[0-9])+$/.test(data.slice(index)) - ); -} - -function constructYamlInteger(data) { - var value = data, - sign = 1, - ch, - base, - digits = []; - - if (value.indexOf('_') !== -1) { - value = value.replace(/_/g, ''); - } - - ch = value[0]; - - if (ch === '-' || ch === '+') { - if (ch === '-') sign = -1; - value = value.slice(1); - ch = value[0]; } - - if (value === '0') return 0; - - if (ch === '0') { - if (value[1] === 'b') return sign * parseInt(value.slice(2), 2); - if (value[1] === 'x') return sign * parseInt(value, 16); - return sign * parseInt(value, 8); - } - - if (value.indexOf(':') !== -1) { - value.split(':').forEach(function (v) { - digits.unshift(parseInt(v, 10)); + + function beginObserve(observer) { + observer.observe(document.documentElement, { + childList: true, + subtree: true, + attributes: true, + attributeOldValue: true, + attributeFilter: [KEY_ATTR] }); - - value = 0; - base = 1; - - digits.forEach(function (d) { - value += d * base; - base *= 60; - }); - - return sign * value; - } - - return sign * parseInt(value, 10); -} - -function isInteger(object) { - return Object.prototype.toString.call(object) === '[object Number]' && object % 1 === 0 && !common.isNegativeZero(object); -} - -module.exports = new Type('tag:yaml.org,2002:int', { - kind: 'scalar', - resolve: resolveYamlInteger, - construct: constructYamlInteger, - predicate: isInteger, - represent: { - binary: function (obj) { - return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); - }, - octal: function (obj) { - return obj >= 0 ? '0' + obj.toString(8) : '-0' + obj.toString(8).slice(1); - }, - decimal: function (obj) { - return obj.toString(10); - }, - /* eslint-disable max-len */ - hexadecimal: function (obj) { - return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() : '-0x' + obj.toString(16).toUpperCase().slice(1); + } + + module.exports = function onload(el, on, off, caller) { + assert(document.body, 'on-load: will not work prior to DOMContentLoaded'); + on = on || function () {}; + off = off || function () {}; + el.setAttribute(KEY_ATTR, 'o' + INDEX); + watch['o' + INDEX] = [on, off, 0, caller || onload.caller]; + INDEX += 1; + return el; + }; + + module.exports.KEY_ATTR = KEY_ATTR; + module.exports.KEY_ID = KEY_ID; + + function turnon(index, el) { + if (watch[index][0] && watch[index][2] === 0) { + watch[index][0](el); + watch[index][2] = 1; + } + } + + function turnoff(index, el) { + if (watch[index][1] && watch[index][2] === 1) { + watch[index][1](el); + watch[index][2] = 0; + } + } + + function eachAttr(mutation, on, off) { + var newValue = mutation.target.getAttribute(KEY_ATTR); + if (sameOrigin(mutation.oldValue, newValue)) { + watch[newValue] = watch[mutation.oldValue]; + return; } - }, - defaultStyle: 'decimal', - styleAliases: { - binary: [2, 'bin'], - octal: [8, 'oct'], - decimal: [10, 'dec'], - hexadecimal: [16, 'hex'] - } -}); -},{"../common":43,"../type":54}],59:[function(require,module,exports){ -'use strict'; - -var esprima; - -// Browserified version does not have esprima -// -// 1. For node.js just require module as deps -// 2. For browser try to require mudule via external AMD system. -// If not found - try to fallback to window.esprima. If not -// found too - then fail to parse. -// -try { - // workaround to exclude package from browserify list. - var _require = require; - esprima = _require('esprima'); -} catch (_) { - /* eslint-disable no-redeclare */ - /* global window */ - if (typeof window !== 'undefined') esprima = window.esprima; -} - -var Type = require('../../type'); - -function resolveJavascriptFunction(data) { - if (data === null) return false; - - try { - var source = '(' + data + ')', - ast = esprima.parse(source, { range: true }); - - if (ast.type !== 'Program' || ast.body.length !== 1 || ast.body[0].type !== 'ExpressionStatement' || ast.body[0].expression.type !== 'ArrowFunctionExpression' && ast.body[0].expression.type !== 'FunctionExpression') { - return false; + if (watch[mutation.oldValue]) { + off(mutation.oldValue, mutation.target); + } + if (watch[newValue]) { + on(newValue, mutation.target); } - - return true; - } catch (err) { - return false; } -} - -function constructJavascriptFunction(data) { - /*jslint evil:true*/ - - var source = '(' + data + ')', - ast = esprima.parse(source, { range: true }), - params = [], - body; - - if (ast.type !== 'Program' || ast.body.length !== 1 || ast.body[0].type !== 'ExpressionStatement' || ast.body[0].expression.type !== 'ArrowFunctionExpression' && ast.body[0].expression.type !== 'FunctionExpression') { - throw new Error('Failed to resolve function'); - } - - ast.body[0].expression.params.forEach(function (param) { - params.push(param.name); - }); - - body = ast.body[0].expression.body.range; - - // Esprima's ranges include the first '{' and the last '}' characters on - // function expressions. So cut them out. - if (ast.body[0].expression.body.type === 'BlockStatement') { - /*eslint-disable no-new-func*/ - return new Function(params, source.slice(body[0] + 1, body[1] - 1)); - } - // ES6 arrow functions can omit the BlockStatement. In that case, just return - // the body. - /*eslint-disable no-new-func*/ - return new Function(params, 'return ' + source.slice(body[0], body[1])); -} - -function representJavascriptFunction(object /*, style*/) { - return object.toString(); -} - -function isFunction(object) { - return Object.prototype.toString.call(object) === '[object Function]'; -} - -module.exports = new Type('tag:yaml.org,2002:js/function', { - kind: 'scalar', - resolve: resolveJavascriptFunction, - construct: constructJavascriptFunction, - predicate: isFunction, - represent: representJavascriptFunction -}); -},{"../../type":54}],60:[function(require,module,exports){ -'use strict'; - -var Type = require('../../type'); - -function resolveJavascriptRegExp(data) { - if (data === null) return false; - if (data.length === 0) return false; - - var regexp = data, - tail = /\/([gim]*)$/.exec(data), - modifiers = ''; - - // if regexp starts with '/' it can have modifiers and must be properly closed - // `/foo/gim` - modifiers tail can be maximum 3 chars - if (regexp[0] === '/') { - if (tail) modifiers = tail[1]; - - if (modifiers.length > 3) return false; - // if expression starts with /, is should be properly terminated - if (regexp[regexp.length - modifiers.length - 1] !== '/') return false; - } - - return true; -} - -function constructJavascriptRegExp(data) { - var regexp = data, - tail = /\/([gim]*)$/.exec(data), - modifiers = ''; - - // `/foo/gim` - tail can be maximum 4 chars - if (regexp[0] === '/') { - if (tail) modifiers = tail[1]; - regexp = regexp.slice(1, regexp.length - modifiers.length - 1); - } - - return new RegExp(regexp, modifiers); -} - -function representJavascriptRegExp(object /*, style*/) { - var result = '/' + object.source + '/'; - - if (object.global) result += 'g'; - if (object.multiline) result += 'm'; - if (object.ignoreCase) result += 'i'; - - return result; -} - -function isRegExp(object) { - return Object.prototype.toString.call(object) === '[object RegExp]'; -} - -module.exports = new Type('tag:yaml.org,2002:js/regexp', { - kind: 'scalar', - resolve: resolveJavascriptRegExp, - construct: constructJavascriptRegExp, - predicate: isRegExp, - represent: representJavascriptRegExp -}); -},{"../../type":54}],61:[function(require,module,exports){ -'use strict'; - -var Type = require('../../type'); - -function resolveJavascriptUndefined() { - return true; -} - -function constructJavascriptUndefined() { - /*eslint-disable no-undefined*/ - return undefined; -} - -function representJavascriptUndefined() { - return ''; -} - -function isUndefined(object) { - return typeof object === 'undefined'; -} - -module.exports = new Type('tag:yaml.org,2002:js/undefined', { - kind: 'scalar', - resolve: resolveJavascriptUndefined, - construct: constructJavascriptUndefined, - predicate: isUndefined, - represent: representJavascriptUndefined -}); -},{"../../type":54}],62:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -module.exports = new Type('tag:yaml.org,2002:map', { - kind: 'mapping', - construct: function (data) { - return data !== null ? data : {}; + + function sameOrigin(oldValue, newValue) { + if (!oldValue || !newValue) return false; + return watch[oldValue][3] === watch[newValue][3]; + } + + function eachMutation(nodes, fn) { + var keys = Object.keys(watch); + for (var i = 0; i < nodes.length; i++) { + if (nodes[i] && nodes[i].getAttribute && nodes[i].getAttribute(KEY_ATTR)) { + var onloadid = nodes[i].getAttribute(KEY_ATTR); + keys.forEach(function (k) { + if (onloadid === k) { + fn(k, nodes[i]); + } + }); + } + if (nodes[i].childNodes.length > 0) { + eachMutation(nodes[i].childNodes, fn); + } + } } -}); -},{"../type":54}],63:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -function resolveYamlMerge(data) { - return data === '<<' || data === null; -} - -module.exports = new Type('tag:yaml.org,2002:merge', { - kind: 'scalar', - resolve: resolveYamlMerge -}); -},{"../type":54}],64:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -function resolveYamlNull(data) { - if (data === null) return true; - - var max = data.length; - - return max === 1 && data === '~' || max === 4 && (data === 'null' || data === 'Null' || data === 'NULL'); -} - -function constructYamlNull() { - return null; -} - -function isNull(object) { - return object === null; -} - -module.exports = new Type('tag:yaml.org,2002:null', { - kind: 'scalar', - resolve: resolveYamlNull, - construct: constructYamlNull, - predicate: isNull, - represent: { - canonical: function () { - return '~'; - }, - lowercase: function () { - return 'null'; - }, - uppercase: function () { - return 'NULL'; - }, - camelcase: function () { - return 'Null'; + },{"assert":75,"global/document":20,"global/window":21}],99:[function(require,module,exports){ + var wrappy = require('wrappy'); + module.exports = wrappy(once); + module.exports.strict = wrappy(onceStrict); + + once.proto = once(function () { + Object.defineProperty(Function.prototype, 'once', { + value: function () { + return once(this); + }, + configurable: true + }); + + Object.defineProperty(Function.prototype, 'onceStrict', { + value: function () { + return onceStrict(this); + }, + configurable: true + }); + }); + + function once(fn) { + var f = function () { + if (f.called) return f.value; + f.called = true; + return f.value = fn.apply(this, arguments); + }; + f.called = false; + return f; + } + + function onceStrict(fn) { + var f = function () { + if (f.called) throw new Error(f.onceError); + f.called = true; + return f.value = fn.apply(this, arguments); + }; + var name = fn.name || 'Function wrapped with `once`'; + f.onceError = name + " shouldn't be called more than once"; + f.called = false; + return f; + } + },{"wrappy":129}],100:[function(require,module,exports){ + var isNode = typeof window === 'undefined'; + var parse = isNode ? require('url').parse : browserParse; + + var SCHEME_REGEX = /[a-z]+:\/\//i; + // 1 2 3 4 + var VERSION_REGEX = /^(dat:\/\/)?([^/]+)(\+[^/]+)(.*)$/i; + + module.exports = function parseDatURL(str, parseQS) { + // prepend the scheme if it's missing + if (!SCHEME_REGEX.test(str)) { + str = 'dat://' + str; + } + + var parsed, + version = null, + match = VERSION_REGEX.exec(str); + if (match) { + // run typical parse with version segment removed + parsed = parse((match[1] || '') + (match[2] || '') + (match[4] || ''), parseQS); + version = match[3].slice(1); + } else { + parsed = parse(str, parseQS); } - }, - defaultStyle: 'lowercase' -}); -},{"../type":54}],65:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -var _hasOwnProperty = Object.prototype.hasOwnProperty; -var _toString = Object.prototype.toString; - -function resolveYamlOmap(data) { - if (data === null) return true; - - var objectKeys = [], - index, - length, - pair, - pairKey, - pairHasKey, - object = data; - - for (index = 0, length = object.length; index < length; index += 1) { - pair = object[index]; - pairHasKey = false; - - if (_toString.call(pair) !== '[object Object]') return false; - - for (pairKey in pair) { - if (_hasOwnProperty.call(pair, pairKey)) { - if (!pairHasKey) pairHasKey = true;else return false; - } - } - - if (!pairHasKey) return false; - - if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey);else return false; - } - - return true; -} - -function constructYamlOmap(data) { - return data !== null ? data : []; -} - -module.exports = new Type('tag:yaml.org,2002:omap', { - kind: 'sequence', - resolve: resolveYamlOmap, - construct: constructYamlOmap -}); -},{"../type":54}],66:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -var _toString = Object.prototype.toString; - -function resolveYamlPairs(data) { - if (data === null) return true; - - var index, - length, - pair, - keys, - result, - object = data; - - result = new Array(object.length); - - for (index = 0, length = object.length; index < length; index += 1) { - pair = object[index]; - - if (_toString.call(pair) !== '[object Object]') return false; - - keys = Object.keys(pair); - - if (keys.length !== 1) return false; - - result[index] = [keys[0], pair[keys[0]]]; - } - - return true; -} - -function constructYamlPairs(data) { - if (data === null) return []; - - var index, - length, - pair, - keys, - result, - object = data; - - result = new Array(object.length); - - for (index = 0, length = object.length; index < length; index += 1) { - pair = object[index]; - - keys = Object.keys(pair); - - result[index] = [keys[0], pair[keys[0]]]; - } - - return result; -} - -module.exports = new Type('tag:yaml.org,2002:pairs', { - kind: 'sequence', - resolve: resolveYamlPairs, - construct: constructYamlPairs -}); -},{"../type":54}],67:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -module.exports = new Type('tag:yaml.org,2002:seq', { - kind: 'sequence', - construct: function (data) { - return data !== null ? data : []; + if (isNode) parsed.href = str; // overwrite href to include actual original + else parsed.path = parsed.pathname; // to match node + if (!parsed.query && parsed.searchParams) { + parsed.query = Object.fromEntries(parsed.searchParams); // to match node + } + parsed.version = version; // add version segment + return parsed; + }; + + function browserParse(str) { + return new URL(str); } -}); -},{"../type":54}],68:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -var _hasOwnProperty = Object.prototype.hasOwnProperty; - -function resolveYamlSet(data) { - if (data === null) return true; - - var key, - object = data; - - for (key in object) { - if (_hasOwnProperty.call(object, key)) { - if (object[key] !== null) return false; - } - } - - return true; -} - -function constructYamlSet(data) { - return data !== null ? data : {}; -} - -module.exports = new Type('tag:yaml.org,2002:set', { - kind: 'mapping', - resolve: resolveYamlSet, - construct: constructYamlSet -}); -},{"../type":54}],69:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -module.exports = new Type('tag:yaml.org,2002:str', { - kind: 'scalar', - construct: function (data) { - return data !== null ? data : ''; - } -}); -},{"../type":54}],70:[function(require,module,exports){ -'use strict'; - -var Type = require('../type'); - -var YAML_DATE_REGEXP = new RegExp('^([0-9][0-9][0-9][0-9])' + // [1] year -'-([0-9][0-9])' + // [2] month -'-([0-9][0-9])$'); // [3] day - -var YAML_TIMESTAMP_REGEXP = new RegExp('^([0-9][0-9][0-9][0-9])' + // [1] year -'-([0-9][0-9]?)' + // [2] month -'-([0-9][0-9]?)' + // [3] day -'(?:[Tt]|[ \\t]+)' + // ... -'([0-9][0-9]?)' + // [4] hour -':([0-9][0-9])' + // [5] minute -':([0-9][0-9])' + // [6] second -'(?:\\.([0-9]*))?' + // [7] fraction -'(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour -'(?::([0-9][0-9]))?))?$'); // [11] tz_minute - -function resolveYamlTimestamp(data) { - if (data === null) return false; - if (YAML_DATE_REGEXP.exec(data) !== null) return true; - if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; - return false; -} - -function constructYamlTimestamp(data) { - var match, - year, - month, - day, - hour, - minute, - second, - fraction = 0, - delta = null, - tz_hour, - tz_minute, - date; - - match = YAML_DATE_REGEXP.exec(data); - if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); - - if (match === null) throw new Error('Date resolve error'); - - // match: [1] year [2] month [3] day - - year = +match[1]; - month = +match[2] - 1; // JS month starts with 0 - day = +match[3]; - - if (!match[4]) { - // no hour - return new Date(Date.UTC(year, month, day)); - } - - // match: [4] hour [5] minute [6] second [7] fraction - - hour = +match[4]; - minute = +match[5]; - second = +match[6]; - - if (match[7]) { - fraction = match[7].slice(0, 3); - while (fraction.length < 3) { - // milli-seconds - fraction += '0'; - } - fraction = +fraction; - } - - // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute - - if (match[9]) { - tz_hour = +match[10]; - tz_minute = +(match[11] || 0); - delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds - if (match[9] === '-') delta = -delta; - } - - date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); - - if (delta) date.setTime(date.getTime() - delta); - - return date; -} - -function representYamlTimestamp(object /*, style*/) { - return object.toISOString(); -} - -module.exports = new Type('tag:yaml.org,2002:timestamp', { - kind: 'scalar', - resolve: resolveYamlTimestamp, - construct: constructYamlTimestamp, - instanceOf: Date, - represent: representYamlTimestamp -}); -},{"../type":54}],71:[function(require,module,exports){ -(function (global){ -/** - * marked - a markdown parser - * Copyright (c) 2011-2018, Christopher Jeffrey. (MIT Licensed) - * https://github.com/markedjs/marked - */ - -;(function (root) { - 'use strict'; - - /** - * Block-Level Grammar - */ - - var block = { - newline: /^\n+/, - code: /^( {4}[^\n]+\n*)+/, - fences: noop, - hr: /^ {0,3}((?:- *){3,}|(?:_ *){3,}|(?:\* *){3,})(?:\n+|$)/, - heading: /^ *(#{1,6}) *([^\n]+?) *(?:#+ *)?(?:\n+|$)/, - nptable: noop, - blockquote: /^( {0,3}> ?(paragraph|[^\n]*)(?:\n|$))+/, - list: /^( *)(bull) [\s\S]+?(?:hr|def|\n{2,}(?! )(?!\1bull )\n*|\s*$)/, - html: '^ {0,3}(?:' // optional indentation - + '<(script|pre|style)[\\s>][\\s\\S]*?(?:[^\\n]*\\n+|$)' // (1) - + '|comment[^\\n]*(\\n+|$)' // (2) - + '|<\\?[\\s\\S]*?\\?>\\n*' // (3) - + '|\\n*' // (4) - + '|\\n*' // (5) - + '|)[\\s\\S]*?(?:\\n{2,}|$)' // (6) - + '|<(?!script|pre|style)([a-z][\\w-]*)(?:attribute)*? */?>(?=\\h*\\n)[\\s\\S]*?(?:\\n{2,}|$)' // (7) open tag - + '|(?=\\h*\\n)[\\s\\S]*?(?:\\n{2,}|$)' // (7) closing tag - + ')', - def: /^ {0,3}\[(label)\]: *\n? *]+)>?(?:(?: +\n? *| *\n *)(title))? *(?:\n+|$)/, - table: noop, - lheading: /^([^\n]+)\n *(=|-){2,} *(?:\n+|$)/, - paragraph: /^([^\n]+(?:\n(?!hr|heading|lheading| {0,3}>|<\/?(?:tag)(?: +|\n|\/?>)|<(?:script|pre|style|!--))[^\n]+)*)/, - text: /^[^\n]+/ + },{"url":122}],101:[function(require,module,exports){ + var trim = function (string) { + return string.replace(/^\s+|\s+$/g, ''); + }, + isArray = function (arg) { + return Object.prototype.toString.call(arg) === '[object Array]'; }; - - block._label = /(?!\s*\])(?:\\[\[\]]|[^\[\]])+/; - block._title = /(?:"(?:\\"?|[^"\\])*"|'[^'\n]*(?:\n[^'\n]+)*\n?'|\([^()]*\))/; - block.def = edit(block.def).replace('label', block._label).replace('title', block._title).getRegex(); - - block.bullet = /(?:[*+-]|\d+\.)/; - block.item = /^( *)(bull) [^\n]*(?:\n(?!\1bull )[^\n]*)*/; - block.item = edit(block.item, 'gm').replace(/bull/g, block.bullet).getRegex(); - - block.list = edit(block.list).replace(/bull/g, block.bullet).replace('hr', '\\n+(?=\\1?(?:(?:- *){3,}|(?:_ *){3,}|(?:\\* *){3,})(?:\\n+|$))').replace('def', '\\n+(?=' + block.def.source + ')').getRegex(); - - block._tag = 'address|article|aside|base|basefont|blockquote|body|caption' + '|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption' + '|figure|footer|form|frame|frameset|h[1-6]|head|header|hr|html|iframe' + '|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option' + '|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr' + '|track|ul'; - block._comment = //; - block.html = edit(block.html, 'i').replace('comment', block._comment).replace('tag', block._tag).replace('attribute', / +[a-zA-Z:_][\w.:-]*(?: *= *"[^"\n]*"| *= *'[^'\n]*'| *= *[^\s"'=<>`]+)?/).getRegex(); - - block.paragraph = edit(block.paragraph).replace('hr', block.hr).replace('heading', block.heading).replace('lheading', block.lheading).replace('tag', block._tag) // pars can be interrupted by type (6) html blocks - .getRegex(); - - block.blockquote = edit(block.blockquote).replace('paragraph', block.paragraph).getRegex(); - - /** - * Normal Block Grammar - */ - - block.normal = merge({}, block); - - /** - * GFM Block Grammar - */ - - block.gfm = merge({}, block.normal, { - fences: /^ *(`{3,}|~{3,})[ \.]*(\S+)? *\n([\s\S]*?)\n? *\1 *(?:\n+|$)/, - paragraph: /^/, - heading: /^ *(#{1,6}) +([^\n]+?) *#* *(?:\n+|$)/ - }); - - block.gfm.paragraph = edit(block.paragraph).replace('(?!', '(?!' + block.gfm.fences.source.replace('\\1', '\\2') + '|' + block.list.source.replace('\\1', '\\3') + '|').getRegex(); - - /** - * GFM + Tables Block Grammar - */ - - block.tables = merge({}, block.gfm, { - nptable: /^ *([^|\n ].*\|.*)\n *([-:]+ *\|[-| :]*)(?:\n((?:.*[^>\n ].*(?:\n|$))*)\n*|$)/, - table: /^ *\|(.+)\n *\|?( *[-:]+[-| :]*)(?:\n((?: *[^>\n ].*(?:\n|$))*)\n*|$)/ - }); - - /** - * Pedantic grammar - */ - - block.pedantic = merge({}, block.normal, { - html: edit('^ *(?:comment *(?:\\n|\\s*$)' + '|<(tag)[\\s\\S]+? *(?:\\n{2,}|\\s*$)' // closed tag - + '|\\s]*)*?/?> *(?:\\n{2,}|\\s*$))').replace('comment', block._comment).replace(/tag/g, '(?!(?:' + 'a|em|strong|small|s|cite|q|dfn|abbr|data|time|code|var|samp|kbd|sub' + '|sup|i|b|u|mark|ruby|rt|rp|bdi|bdo|span|br|wbr|ins|del|img)' + '\\b)\\w+(?!:|[^\\w\\s@]*@)\\b').getRegex(), - def: /^ *\[([^\]]+)\]: *]+)>?(?: +(["(][^\n]+[")]))? *(?:\n+|$)/ - }); - - /** - * Block Lexer - */ - - function Lexer(options) { - this.tokens = []; - this.tokens.links = Object.create(null); - this.options = options || marked.defaults; - this.rules = block.normal; - - if (this.options.pedantic) { - this.rules = block.pedantic; - } else if (this.options.gfm) { - if (this.options.tables) { - this.rules = block.tables; + + module.exports = function (headers) { + if (!headers) return {}; + + var result = {}; + + var headersArr = trim(headers).split('\n'); + + for (var i = 0; i < headersArr.length; i++) { + var row = headersArr[i]; + var index = row.indexOf(':'), + key = trim(row.slice(0, index)).toLowerCase(), + value = trim(row.slice(index + 1)); + + if (typeof result[key] === 'undefined') { + result[key] = value; + } else if (isArray(result[key])) { + result[key].push(value); } else { - this.rules = block.gfm; + result[key] = [result[key], value]; } } - } - - /** - * Expose Block Rules - */ - - Lexer.rules = block; - - /** - * Static Lex Method - */ - - Lexer.lex = function (src, options) { - var lexer = new Lexer(options); - return lexer.lex(src); - }; - - /** - * Preprocessing - */ - - Lexer.prototype.lex = function (src) { - src = src.replace(/\r\n|\r/g, '\n').replace(/\t/g, ' ').replace(/\u00a0/g, ' ').replace(/\u2424/g, '\n'); - - return this.token(src, true); + + return result; }; - - /** - * Lexing - */ - - Lexer.prototype.token = function (src, top) { - src = src.replace(/^ +$/gm, ''); - var next, loose, cap, bull, b, item, listStart, listItems, t, space, i, tag, l, isordered, istask, ischecked; - - while (src) { - // newline - if (cap = this.rules.newline.exec(src)) { - src = src.substring(cap[0].length); - if (cap[0].length > 1) { - this.tokens.push({ - type: 'space' - }); - } + },{}],102:[function(require,module,exports){ + (function (process){(function (){ + // .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1, + // backported and transplited with Babel, with backwards-compat fixes + + // Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + + // resolves . and .. elements in a path array with directory names there + // must be no slashes, empty elements, or device names (c:\) in the array + // (so also no leading and trailing slashes - it does not distinguish + // relative and absolute paths) + function normalizeArray(parts, allowAboveRoot) { + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = parts.length - 1; i >= 0; i--) { + var last = parts[i]; + if (last === '.') { + parts.splice(i, 1); + } else if (last === '..') { + parts.splice(i, 1); + up++; + } else if (up) { + parts.splice(i, 1); + up--; } - - // code - if (cap = this.rules.code.exec(src)) { - src = src.substring(cap[0].length); - cap = cap[0].replace(/^ {4}/gm, ''); - this.tokens.push({ - type: 'code', - text: !this.options.pedantic ? rtrim(cap, '\n') : cap - }); - continue; + } + + // if the path is allowed to go above the root, restore leading ..s + if (allowAboveRoot) { + for (; up--; up) { + parts.unshift('..'); } - - // fences (gfm) - if (cap = this.rules.fences.exec(src)) { - src = src.substring(cap[0].length); - this.tokens.push({ - type: 'code', - lang: cap[2], - text: cap[3] || '' - }); + } + + return parts; + } + + // path.resolve([from ...], to) + // posix version + exports.resolve = function () { + var resolvedPath = '', + resolvedAbsolute = false; + + for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { + var path = i >= 0 ? arguments[i] : process.cwd(); + + // Skip empty and invalid entries + if (typeof path !== 'string') { + throw new TypeError('Arguments to path.resolve must be strings'); + } else if (!path) { continue; } - - // heading - if (cap = this.rules.heading.exec(src)) { - src = src.substring(cap[0].length); - this.tokens.push({ - type: 'heading', - depth: cap[1].length, - text: cap[2] - }); - continue; + + resolvedPath = path + '/' + resolvedPath; + resolvedAbsolute = path.charAt(0) === '/'; + } + + // At this point the path should be resolved to a full absolute path, but + // handle relative paths to be safe (might happen when process.cwd() fails) + + // Normalize the path + resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function (p) { + return !!p; + }), !resolvedAbsolute).join('/'); + + return (resolvedAbsolute ? '/' : '') + resolvedPath || '.'; + }; + + // path.normalize(path) + // posix version + exports.normalize = function (path) { + var isAbsolute = exports.isAbsolute(path), + trailingSlash = substr(path, -1) === '/'; + + // Normalize the path + path = normalizeArray(filter(path.split('/'), function (p) { + return !!p; + }), !isAbsolute).join('/'); + + if (!path && !isAbsolute) { + path = '.'; + } + if (path && trailingSlash) { + path += '/'; + } + + return (isAbsolute ? '/' : '') + path; + }; + + // posix version + exports.isAbsolute = function (path) { + return path.charAt(0) === '/'; + }; + + // posix version + exports.join = function () { + var paths = Array.prototype.slice.call(arguments, 0); + return exports.normalize(filter(paths, function (p, index) { + if (typeof p !== 'string') { + throw new TypeError('Arguments to path.join must be strings'); } - - // table no leading pipe (gfm) - if (top && (cap = this.rules.nptable.exec(src))) { - item = { - type: 'table', - header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')), - align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), - cells: cap[3] ? cap[3].replace(/\n$/, '').split('\n') : [] - }; - - if (item.header.length === item.align.length) { - src = src.substring(cap[0].length); - - for (i = 0; i < item.align.length; i++) { - if (/^ *-+: *$/.test(item.align[i])) { - item.align[i] = 'right'; - } else if (/^ *:-+: *$/.test(item.align[i])) { - item.align[i] = 'center'; - } else if (/^ *:-+ *$/.test(item.align[i])) { - item.align[i] = 'left'; - } else { - item.align[i] = null; - } - } - - for (i = 0; i < item.cells.length; i++) { - item.cells[i] = splitCells(item.cells[i], item.header.length); - } - - this.tokens.push(item); - - continue; - } + return p; + }).join('/')); + }; + + // path.relative(from, to) + // posix version + exports.relative = function (from, to) { + from = exports.resolve(from).substr(1); + to = exports.resolve(to).substr(1); + + function trim(arr) { + var start = 0; + for (; start < arr.length; start++) { + if (arr[start] !== '') break; } - - // hr - if (cap = this.rules.hr.exec(src)) { - src = src.substring(cap[0].length); - this.tokens.push({ - type: 'hr' - }); - continue; + + var end = arr.length - 1; + for (; end >= 0; end--) { + if (arr[end] !== '') break; } - - // blockquote - if (cap = this.rules.blockquote.exec(src)) { - src = src.substring(cap[0].length); - - this.tokens.push({ - type: 'blockquote_start' - }); - - cap = cap[0].replace(/^ *> ?/gm, ''); - - // Pass `top` to keep the current - // "toplevel" state. This is exactly - // how markdown.pl works. - this.token(cap, top); - - this.tokens.push({ - type: 'blockquote_end' - }); - - continue; + + if (start > end) return []; + return arr.slice(start, end - start + 1); + } + + var fromParts = trim(from.split('/')); + var toParts = trim(to.split('/')); + + var length = Math.min(fromParts.length, toParts.length); + var samePartsLength = length; + for (var i = 0; i < length; i++) { + if (fromParts[i] !== toParts[i]) { + samePartsLength = i; + break; } - - // list - if (cap = this.rules.list.exec(src)) { - src = src.substring(cap[0].length); - bull = cap[2]; - isordered = bull.length > 1; - - listStart = { - type: 'list_start', - ordered: isordered, - start: isordered ? +bull : '', - loose: false - }; - - this.tokens.push(listStart); - - // Get each top-level item. - cap = cap[0].match(this.rules.item); - - listItems = []; - next = false; - l = cap.length; - i = 0; - - for (; i < l; i++) { - item = cap[i]; - - // Remove the list item's bullet - // so it is seen as the next token. - space = item.length; - item = item.replace(/^ *([*+-]|\d+\.) +/, ''); - - // Outdent whatever the - // list item contains. Hacky. - if (~item.indexOf('\n ')) { - space -= item.length; - item = !this.options.pedantic ? item.replace(new RegExp('^ {1,' + space + '}', 'gm'), '') : item.replace(/^ {1,4}/gm, ''); - } - - // Determine whether the next list item belongs here. - // Backpedal if it does not belong in this list. - if (this.options.smartLists && i !== l - 1) { - b = block.bullet.exec(cap[i + 1])[0]; - if (bull !== b && !(bull.length > 1 && b.length > 1)) { - src = cap.slice(i + 1).join('\n') + src; - i = l - 1; - } - } - - // Determine whether item is loose or not. - // Use: /(^|\n)(?! )[^\n]+\n\n(?!\s*$)/ - // for discount behavior. - loose = next || /\n\n(?!\s*$)/.test(item); - if (i !== l - 1) { - next = item.charAt(item.length - 1) === '\n'; - if (!loose) loose = next; - } - - if (loose) { - listStart.loose = true; - } - - // Check for task list items - istask = /^\[[ xX]\] /.test(item); - ischecked = undefined; - if (istask) { - ischecked = item[1] !== ' '; - item = item.replace(/^\[[ xX]\] +/, ''); - } - - t = { - type: 'list_item_start', - task: istask, - checked: ischecked, - loose: loose - }; - - listItems.push(t); - this.tokens.push(t); - - // Recurse. - this.token(item, false); - - this.tokens.push({ - type: 'list_item_end' - }); - } - - if (listStart.loose) { - l = listItems.length; - i = 0; - for (; i < l; i++) { - listItems[i].loose = true; + } + + var outputParts = []; + for (var i = samePartsLength; i < fromParts.length; i++) { + outputParts.push('..'); + } + + outputParts = outputParts.concat(toParts.slice(samePartsLength)); + + return outputParts.join('/'); + }; + + exports.sep = '/'; + exports.delimiter = ':'; + + exports.dirname = function (path) { + if (typeof path !== 'string') path = path + ''; + if (path.length === 0) return '.'; + var code = path.charCodeAt(0); + var hasRoot = code === 47 /*/*/; + var end = -1; + var matchedSlash = true; + for (var i = path.length - 1; i >= 1; --i) { + code = path.charCodeAt(i); + if (code === 47 /*/*/) { + if (!matchedSlash) { + end = i; + break; } - } - - this.tokens.push({ - type: 'list_end' - }); - - continue; - } - - // html - if (cap = this.rules.html.exec(src)) { - src = src.substring(cap[0].length); - this.tokens.push({ - type: this.options.sanitize ? 'paragraph' : 'html', - pre: !this.options.sanitizer && (cap[1] === 'pre' || cap[1] === 'script' || cap[1] === 'style'), - text: cap[0] - }); - continue; - } - - // def - if (top && (cap = this.rules.def.exec(src))) { - src = src.substring(cap[0].length); - if (cap[3]) cap[3] = cap[3].substring(1, cap[3].length - 1); - tag = cap[1].toLowerCase().replace(/\s+/g, ' '); - if (!this.tokens.links[tag]) { - this.tokens.links[tag] = { - href: cap[2], - title: cap[3] - }; - } - continue; + } else { + // We saw the first non-path separator + matchedSlash = false; } - - // table (gfm) - if (top && (cap = this.rules.table.exec(src))) { - item = { - type: 'table', - header: splitCells(cap[1].replace(/^ *| *\| *$/g, '')), - align: cap[2].replace(/^ *|\| *$/g, '').split(/ *\| */), - cells: cap[3] ? cap[3].replace(/(?: *\| *)?\n$/, '').split('\n') : [] - }; - - if (item.header.length === item.align.length) { - src = src.substring(cap[0].length); - - for (i = 0; i < item.align.length; i++) { - if (/^ *-+: *$/.test(item.align[i])) { - item.align[i] = 'right'; - } else if (/^ *:-+: *$/.test(item.align[i])) { - item.align[i] = 'center'; - } else if (/^ *:-+ *$/.test(item.align[i])) { - item.align[i] = 'left'; - } else { - item.align[i] = null; - } + } + + if (end === -1) return hasRoot ? '/' : '.'; + if (hasRoot && end === 1) { + // return '//'; + // Backwards-compat fix: + return '/'; + } + return path.slice(0, end); + }; + + function basename(path) { + if (typeof path !== 'string') path = path + ''; + + var start = 0; + var end = -1; + var matchedSlash = true; + var i; + + for (i = path.length - 1; i >= 0; --i) { + if (path.charCodeAt(i) === 47 /*/*/) { + // If we reached a path separator that was not part of a set of path + // separators at the end of the string, stop now + if (!matchedSlash) { + start = i + 1; + break; } - - for (i = 0; i < item.cells.length; i++) { - item.cells[i] = splitCells(item.cells[i].replace(/^ *\| *| *\| *$/g, ''), item.header.length); + } else if (end === -1) { + // We saw the first non-path separator, mark this as the end of our + // path component + matchedSlash = false; + end = i + 1; + } + } + + if (end === -1) return ''; + return path.slice(start, end); + } + + // Uses a mixed approach for backwards-compatibility, as ext behavior changed + // in new Node.js versions, so only basename() above is backported here + exports.basename = function (path, ext) { + var f = basename(path); + if (ext && f.substr(-1 * ext.length) === ext) { + f = f.substr(0, f.length - ext.length); + } + return f; + }; + + exports.extname = function (path) { + if (typeof path !== 'string') path = path + ''; + var startDot = -1; + var startPart = 0; + var end = -1; + var matchedSlash = true; + // Track the state of characters (if any) we see before our first dot and + // after any path separator we find + var preDotState = 0; + for (var i = path.length - 1; i >= 0; --i) { + var code = path.charCodeAt(i); + if (code === 47 /*/*/) { + // If we reached a path separator that was not part of a set of path + // separators at the end of the string, stop now + if (!matchedSlash) { + startPart = i + 1; + break; } - - this.tokens.push(item); - continue; } + if (end === -1) { + // We saw the first non-path separator, mark this as the end of our + // extension + matchedSlash = false; + end = i + 1; } - - // lheading - if (cap = this.rules.lheading.exec(src)) { - src = src.substring(cap[0].length); - this.tokens.push({ - type: 'heading', - depth: cap[2] === '=' ? 1 : 2, - text: cap[1] - }); - continue; - } - - // top-level paragraph - if (top && (cap = this.rules.paragraph.exec(src))) { - src = src.substring(cap[0].length); - this.tokens.push({ - type: 'paragraph', - text: cap[1].charAt(cap[1].length - 1) === '\n' ? cap[1].slice(0, -1) : cap[1] - }); - continue; - } - - // text - if (cap = this.rules.text.exec(src)) { - // Top-level should never reach here. - src = src.substring(cap[0].length); - this.tokens.push({ - type: 'text', - text: cap[0] - }); - continue; - } - - if (src) { - throw new Error('Infinite loop on byte: ' + src.charCodeAt(0)); + if (code === 46 /*.*/) { + // If this is our first dot, mark it as the start of our extension + if (startDot === -1) startDot = i;else if (preDotState !== 1) preDotState = 1; + } else if (startDot !== -1) { + // We saw a non-dot and non-path separator before our dot, so we should + // have a good chance at having a non-empty extension + preDotState = -1; } } - - return this.tokens; - }; - - /** - * Inline-Level Grammar - */ - - var inline = { - escape: /^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/, - autolink: /^<(scheme:[^\s\x00-\x1f<>]*|email)>/, - url: noop, - tag: '^comment' + '|^' // self-closing tag - + '|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>' // open tag - + '|^<\\?[\\s\\S]*?\\?>' // processing instruction, e.g. - + '|^' // declaration, e.g. - + '|^', // CDATA section - link: /^!?\[(label)\]\(href(?:\s+(title))?\s*\)/, - reflink: /^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/, - nolink: /^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/, - strong: /^__([^\s])__(?!_)|^\*\*([^\s])\*\*(?!\*)|^__([^\s][\s\S]*?[^\s])__(?!_)|^\*\*([^\s][\s\S]*?[^\s])\*\*(?!\*)/, - em: /^_([^\s_])_(?!_)|^\*([^\s*"<\[])\*(?!\*)|^_([^\s][\s\S]*?[^\s_])_(?!_)|^_([^\s_][\s\S]*?[^\s])_(?!_)|^\*([^\s"<\[][\s\S]*?[^\s*])\*(?!\*)|^\*([^\s*"<\[][\s\S]*?[^\s])\*(?!\*)/, - code: /^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/, - br: /^( {2,}|\\)\n(?!\s*$)/, - del: noop, - text: /^(`+|[^`])[\s\S]*?(?=[\\?@\[\]\\^_`{|}~])/g; - - inline._scheme = /[a-zA-Z][a-zA-Z0-9+.-]{1,31}/; - inline._email = /[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/; - inline.autolink = edit(inline.autolink).replace('scheme', inline._scheme).replace('email', inline._email).getRegex(); - - inline._attribute = /\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/; - - inline.tag = edit(inline.tag).replace('comment', block._comment).replace('attribute', inline._attribute).getRegex(); - - inline._label = /(?:\[[^\[\]]*\]|\\[\[\]]?|`[^`]*`|[^\[\]\\])*?/; - inline._href = /\s*(<(?:\\[<>]?|[^\s<>\\])*>|(?:\\[()]?|\([^\s\x00-\x1f\\]*\)|[^\s\x00-\x1f()\\])*?)/; - inline._title = /"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/; - - inline.link = edit(inline.link).replace('label', inline._label).replace('href', inline._href).replace('title', inline._title).getRegex(); - - inline.reflink = edit(inline.reflink).replace('label', inline._label).getRegex(); - - /** - * Normal Inline Grammar - */ - - inline.normal = merge({}, inline); - - /** - * Pedantic Inline Grammar - */ - - inline.pedantic = merge({}, inline.normal, { - strong: /^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/, - em: /^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/, - link: edit(/^!?\[(label)\]\((.*?)\)/).replace('label', inline._label).getRegex(), - reflink: edit(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace('label', inline._label).getRegex() - }); - - /** - * GFM Inline Grammar - */ - - inline.gfm = merge({}, inline.normal, { - escape: edit(inline.escape).replace('])', '~|])').getRegex(), - _extended_email: /[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/, - url: /^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/, - _backpedal: /(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/, - del: /^~+(?=\S)([\s\S]*?\S)~+/, - text: edit(inline.text).replace(']|', '~]|').replace('|$', '|https?://|ftp://|www\\.|[a-zA-Z0-9.!#$%&\'*+/=?^_`{\\|}~-]+@|$').getRegex() - }); - - inline.gfm.url = edit(inline.gfm.url).replace('email', inline.gfm._extended_email).getRegex(); - /** - * GFM + Line Breaks Inline Grammar - */ - - inline.breaks = merge({}, inline.gfm, { - br: edit(inline.br).replace('{2,}', '*').getRegex(), - text: edit(inline.gfm.text).replace('{2,}', '*').getRegex() - }); - - /** - * Inline Lexer & Compiler - */ - - function InlineLexer(links, options) { - this.options = options || marked.defaults; - this.links = links; - this.rules = inline.normal; - this.renderer = this.options.renderer || new Renderer(); - this.renderer.options = this.options; - - if (!this.links) { - throw new Error('Tokens array requires a `links` property.'); - } - - if (this.options.pedantic) { - this.rules = inline.pedantic; - } else if (this.options.gfm) { - if (this.options.breaks) { - this.rules = inline.breaks; - } else { - this.rules = inline.gfm; - } + + function filter(xs, f) { + if (xs.filter) return xs.filter(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + if (f(xs[i], i, xs)) res.push(xs[i]); } + return res; } - - /** - * Expose Inline Rules - */ - - InlineLexer.rules = inline; - - /** - * Static Lexing/Compiling Method - */ - - InlineLexer.output = function (src, links, options) { - var inline = new InlineLexer(links, options); - return inline.output(src); + + // String.prototype.substr - negative index don't work in IE8 + var substr = 'ab'.substr(-1) === 'b' ? function (str, start, len) { + return str.substr(start, len); + } : function (str, start, len) { + if (start < 0) start = str.length + start; + return str.substr(start, len); }; - - /** - * Lexing/Compiling - */ - - InlineLexer.prototype.output = function (src) { - var out = '', - link, - text, - href, - title, - cap, - prevCapZero; - - while (src) { - // escape - if (cap = this.rules.escape.exec(src)) { - src = src.substring(cap[0].length); - out += cap[1]; - continue; + }).call(this)}).call(this,require('_process')) + },{"_process":105}],103:[function(require,module,exports){ + (function (process){(function (){ + 'use strict'; + + function posix(path) { + return path.charAt(0) === '/'; + } + + function win32(path) { + // https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56 + var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/; + var result = splitDeviceRe.exec(path); + var device = result[1] || ''; + var isUnc = Boolean(device && device.charAt(1) !== ':'); + + // UNC paths are always absolute + return Boolean(result[2] || isUnc); + } + + module.exports = process.platform === 'win32' ? win32 : posix; + module.exports.posix = posix; + module.exports.win32 = win32; + }).call(this)}).call(this,require('_process')) + },{"_process":105}],104:[function(require,module,exports){ + 'use strict'; + + var processFn = function (fn, opts) { + return function () { + var _this = this; + + var P = opts.promiseModule; + var args = new Array(arguments.length); + + for (var i = 0; i < arguments.length; i++) { + args[i] = arguments[i]; } - - // autolink - if (cap = this.rules.autolink.exec(src)) { - src = src.substring(cap[0].length); - if (cap[2] === '@') { - text = escape(this.mangle(cap[1])); - href = 'mailto:' + text; + + return new P(function (resolve, reject) { + if (opts.errorFirst) { + args.push(function (err, result) { + if (opts.multiArgs) { + var results = new Array(arguments.length - 1); + + for (var _i = 1; _i < arguments.length; _i++) { + results[_i - 1] = arguments[_i]; + } + + if (err) { + results.unshift(err); + reject(results); + } else { + resolve(results); + } + } else if (err) { + reject(err); + } else { + resolve(result); + } + }); } else { - text = escape(cap[1]); - href = text; + args.push(function (result) { + if (opts.multiArgs) { + var results = new Array(arguments.length - 1); + + for (var _i2 = 0; _i2 < arguments.length; _i2++) { + results[_i2] = arguments[_i2]; + } + + resolve(results); + } else { + resolve(result); + } + }); } - out += this.renderer.link(href, null, text); - continue; - } - - // url (gfm) - if (!this.inLink && (cap = this.rules.url.exec(src))) { - if (cap[2] === '@') { - text = escape(cap[0]); - href = 'mailto:' + text; - } else { - // do extended autolink path validation - do { - prevCapZero = cap[0]; - cap[0] = this.rules._backpedal.exec(cap[0])[0]; - } while (prevCapZero !== cap[0]); - text = escape(cap[0]); - if (cap[1] === 'www.') { - href = 'http://' + text; + + fn.apply(_this, args); + }); + }; + }; + + module.exports = function (obj, opts) { + opts = Object.assign({ + exclude: [/.+(Sync|Stream)$/], + errorFirst: true, + promiseModule: Promise + }, opts); + + var filter = function (key) { + var match = function (pattern) { + return typeof pattern === 'string' ? key === pattern : pattern.test(key); + }; + return opts.include ? opts.include.some(match) : !opts.exclude.some(match); + }; + + var ret = void 0; + if (typeof obj === 'function') { + ret = function () { + if (opts.excludeMain) { + return obj.apply(this, arguments); + } + + return processFn(obj, opts).apply(this, arguments); + }; + } else { + ret = Object.create(Object.getPrototypeOf(obj)); + } + + for (var key in obj) { + // eslint-disable-line guard-for-in + var x = obj[key]; + ret[key] = typeof x === 'function' && filter(key) ? processFn(x, opts) : x; + } + + return ret; + }; + },{}],105:[function(require,module,exports){ + // shim for using process in browser + var process = module.exports = {}; + + // cached from whatever global is present so that test runners that stub it + // don't break things. But we need to wrap it in a try catch in case it is + // wrapped in strict mode code which doesn't define any globals. It's inside a + // function because try/catches deoptimize in certain engines. + + var cachedSetTimeout; + var cachedClearTimeout; + + function defaultSetTimout() { + throw new Error('setTimeout has not been defined'); + } + function defaultClearTimeout() { + throw new Error('clearTimeout has not been defined'); + } + (function () { + try { + if (typeof setTimeout === 'function') { + cachedSetTimeout = setTimeout; } else { - href = text; + cachedSetTimeout = defaultSetTimout; } - } - src = src.substring(cap[0].length); - out += this.renderer.link(href, null, text); - continue; - } - - // tag - if (cap = this.rules.tag.exec(src)) { - if (!this.inLink && /^    /i.test(cap[0])) { - this.inLink = false; - } - if (!this.inRawBlock && /^<(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { - this.inRawBlock = true; - } else if (this.inRawBlock && /^<\/(pre|code|kbd|script)(\s|>)/i.test(cap[0])) { - this.inRawBlock = false; - } - - src = src.substring(cap[0].length); - out += this.options.sanitize ? this.options.sanitizer ? this.options.sanitizer(cap[0]) : escape(cap[0]) : cap[0]; - continue; + } catch (e) { + cachedSetTimeout = defaultSetTimout; } - - // link - if (cap = this.rules.link.exec(src)) { - src = src.substring(cap[0].length); - this.inLink = true; - href = cap[2]; - if (this.options.pedantic) { - link = /^([^'"]*[^\s])\s+(['"])(.*)\2/.exec(href); - - if (link) { - href = link[1]; - title = link[3]; + try { + if (typeof clearTimeout === 'function') { + cachedClearTimeout = clearTimeout; } else { - title = ''; + cachedClearTimeout = defaultClearTimeout; } - } else { - title = cap[3] ? cap[3].slice(1, -1) : ''; - } - href = href.trim().replace(/^<([\s\S]*)>$/, '$1'); - out += this.outputLink(cap, { - href: InlineLexer.escapes(href), - title: InlineLexer.escapes(title) - }); - this.inLink = false; - continue; + } catch (e) { + cachedClearTimeout = defaultClearTimeout; } - - // reflink, nolink - if ((cap = this.rules.reflink.exec(src)) || (cap = this.rules.nolink.exec(src))) { - src = src.substring(cap[0].length); - link = (cap[2] || cap[1]).replace(/\s+/g, ' '); - link = this.links[link.toLowerCase()]; - if (!link || !link.href) { - out += cap[0].charAt(0); - src = cap[0].substring(1) + src; - continue; - } - this.inLink = true; - out += this.outputLink(cap, link); - this.inLink = false; - continue; + })(); + function runTimeout(fun) { + if (cachedSetTimeout === setTimeout) { + //normal enviroments in sane situations + return setTimeout(fun, 0); } - - // strong - if (cap = this.rules.strong.exec(src)) { - src = src.substring(cap[0].length); - out += this.renderer.strong(this.output(cap[4] || cap[3] || cap[2] || cap[1])); - continue; + // if setTimeout wasn't available but was latter defined + if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { + cachedSetTimeout = setTimeout; + return setTimeout(fun, 0); } - - // em - if (cap = this.rules.em.exec(src)) { - src = src.substring(cap[0].length); - out += this.renderer.em(this.output(cap[6] || cap[5] || cap[4] || cap[3] || cap[2] || cap[1])); - continue; + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedSetTimeout(fun, 0); + } catch (e) { + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedSetTimeout.call(null, fun, 0); + } catch (e) { + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error + return cachedSetTimeout.call(this, fun, 0); + } } - - // code - if (cap = this.rules.code.exec(src)) { - src = src.substring(cap[0].length); - out += this.renderer.codespan(escape(cap[2].trim(), true)); - continue; + } + function runClearTimeout(marker) { + if (cachedClearTimeout === clearTimeout) { + //normal enviroments in sane situations + return clearTimeout(marker); } - - // br - if (cap = this.rules.br.exec(src)) { - src = src.substring(cap[0].length); - out += this.renderer.br(); - continue; + // if clearTimeout wasn't available but was latter defined + if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { + cachedClearTimeout = clearTimeout; + return clearTimeout(marker); } - - // del (gfm) - if (cap = this.rules.del.exec(src)) { - src = src.substring(cap[0].length); - out += this.renderer.del(this.output(cap[1])); - continue; + try { + // when when somebody has screwed with setTimeout but no I.E. maddness + return cachedClearTimeout(marker); + } catch (e) { + try { + // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally + return cachedClearTimeout.call(null, marker); + } catch (e) { + // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. + // Some versions of I.E. have different rules for clearTimeout vs setTimeout + return cachedClearTimeout.call(this, marker); + } } - - // text - if (cap = this.rules.text.exec(src)) { - src = src.substring(cap[0].length); - if (this.inRawBlock) { - out += this.renderer.text(cap[0]); - } else { - out += this.renderer.text(escape(this.smartypants(cap[0]))); - } - continue; + } + var queue = []; + var draining = false; + var currentQueue; + var queueIndex = -1; + + function cleanUpNextTick() { + if (!draining || !currentQueue) { + return; } - - if (src) { - throw new Error('Infinite loop on byte: ' + src.charCodeAt(0)); + draining = false; + if (currentQueue.length) { + queue = currentQueue.concat(queue); + } else { + queueIndex = -1; } - } - - return out; - }; - - InlineLexer.escapes = function (text) { - return text ? text.replace(InlineLexer.rules._escapes, '$1') : text; - }; - - /** - * Compile Link - */ - - InlineLexer.prototype.outputLink = function (cap, link) { - var href = link.href, - title = link.title ? escape(link.title) : null; - - return cap[0].charAt(0) !== '!' ? this.renderer.link(href, title, this.output(cap[1])) : this.renderer.image(href, title, escape(cap[1])); - }; - - /** - * Smartypants Transformations - */ - - InlineLexer.prototype.smartypants = function (text) { - if (!this.options.smartypants) return text; - return text - // em-dashes - .replace(/---/g, '\u2014') - // en-dashes - .replace(/--/g, '\u2013') - // opening singles - .replace(/(^|[-\u2014/(\[{"\s])'/g, '$1\u2018') - // closing singles & apostrophes - .replace(/'/g, '\u2019') - // opening doubles - .replace(/(^|[-\u2014/(\[{\u2018\s])"/g, '$1\u201c') - // closing doubles - .replace(/"/g, '\u201d') - // ellipses - .replace(/\.{3}/g, '\u2026'); - }; - - /** - * Mangle Links - */ - - InlineLexer.prototype.mangle = function (text) { - if (!this.options.mangle) return text; - var out = '', - l = text.length, - i = 0, - ch; - - for (; i < l; i++) { - ch = text.charCodeAt(i); - if (Math.random() > 0.5) { - ch = 'x' + ch.toString(16); + if (queue.length) { + drainQueue(); } - out += '&#' + ch + ';'; - } - - return out; - }; - - /** - * Renderer - */ - - function Renderer(options) { - this.options = options || marked.defaults; } - - Renderer.prototype.code = function (code, lang, escaped) { - if (this.options.highlight) { - var out = this.options.highlight(code, lang); - if (out != null && out !== code) { - escaped = true; - code = out; + + function drainQueue() { + if (draining) { + return; + } + var timeout = runTimeout(cleanUpNextTick); + draining = true; + + var len = queue.length; + while (len) { + currentQueue = queue; + queue = []; + while (++queueIndex < len) { + if (currentQueue) { + currentQueue[queueIndex].run(); + } + } + queueIndex = -1; + len = queue.length; + } + currentQueue = null; + draining = false; + runClearTimeout(timeout); + } + + process.nextTick = function (fun) { + var args = new Array(arguments.length - 1); + if (arguments.length > 1) { + for (var i = 1; i < arguments.length; i++) { + args[i - 1] = arguments[i]; + } + } + queue.push(new Item(fun, args)); + if (queue.length === 1 && !draining) { + runTimeout(drainQueue); } - } - - if (!lang) { - return '
    ' + (escaped ? code : escape(code, true)) + '
    '; - } - - return '
    ' + (escaped ? code : escape(code, true)) + '
    \n'; - }; - - Renderer.prototype.blockquote = function (quote) { - return '
    \n' + quote + '
    \n'; - }; - - Renderer.prototype.html = function (html) { - return html; - }; - - Renderer.prototype.heading = function (text, level, raw) { - if (this.options.headerIds) { - return '' + text + '\n'; - } - // ignore IDs - return '' + text + '\n'; - }; - - Renderer.prototype.hr = function () { - return this.options.xhtml ? '
    \n' : '
    \n'; - }; - - Renderer.prototype.list = function (body, ordered, start) { - var type = ordered ? 'ol' : 'ul', - startatt = ordered && start !== 1 ? ' start="' + start + '"' : ''; - return '<' + type + startatt + '>\n' + body + '\n'; - }; - - Renderer.prototype.listitem = function (text) { - return '
  • ' + text + '
    • \n'; - }; - - Renderer.prototype.checkbox = function (checked) { - return ' '; - }; - - Renderer.prototype.paragraph = function (text) { - return '

    ' + text + '

    \n'; - }; - - Renderer.prototype.table = function (header, body) { - if (body) body = '' + body + ''; - - return '\n' + '\n' + header + '\n' + body + '
    \n'; - }; - - Renderer.prototype.tablerow = function (content) { - return '\n' + content + '\n'; }; - - Renderer.prototype.tablecell = function (content, flags) { - var type = flags.header ? 'th' : 'td'; - var tag = flags.align ? '<' + type + ' align="' + flags.align + '">' : '<' + type + '>'; - return tag + content + '\n'; + + // v8 likes predictible objects + function Item(fun, array) { + this.fun = fun; + this.array = array; + } + Item.prototype.run = function () { + this.fun.apply(null, this.array); }; - - // span level renderer - Renderer.prototype.strong = function (text) { - return '' + text + ''; + process.title = 'browser'; + process.browser = true; + process.env = {}; + process.argv = []; + process.version = ''; // empty string to avoid regexp issues + process.versions = {}; + + function noop() {} + + process.on = noop; + process.addListener = noop; + process.once = noop; + process.off = noop; + process.removeListener = noop; + process.removeAllListeners = noop; + process.emit = noop; + process.prependListener = noop; + process.prependOnceListener = noop; + + process.listeners = function (name) { + return []; }; - - Renderer.prototype.em = function (text) { - return '' + text + ''; + + process.binding = function (name) { + throw new Error('process.binding is not supported'); }; - - Renderer.prototype.codespan = function (text) { - return '' + text + ''; + + process.cwd = function () { + return '/'; }; - - Renderer.prototype.br = function () { - return this.options.xhtml ? '
    ' : '
    '; + process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); }; - - Renderer.prototype.del = function (text) { - return '' + text + ''; + process.umask = function () { + return 0; }; - - Renderer.prototype.link = function (href, title, text) { - if (this.options.sanitize) { - try { - var prot = decodeURIComponent(unescape(href)).replace(/[^\w:]/g, '').toLowerCase(); - } catch (e) { - return text; - } - if (prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) { - return text; + },{}],106:[function(require,module,exports){ + (function (global){(function (){ + /*! https://mths.be/punycode v1.4.1 by @mathias */ + ;(function (root) { + + /** Detect free variables */ + var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; + var freeModule = typeof module == 'object' && module && !module.nodeType && module; + var freeGlobal = typeof global == 'object' && global; + if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal) { + root = freeGlobal; + } + + /** + * The `punycode` object. + * @name punycode + * @type Object + */ + var punycode, + + + /** Highest positive signed 32-bit float value */ + maxInt = 2147483647, + // aka. 0x7FFFFFFF or 2^31-1 + + /** Bootstring parameters */ + base = 36, + tMin = 1, + tMax = 26, + skew = 38, + damp = 700, + initialBias = 72, + initialN = 128, + // 0x80 + delimiter = '-', + // '\x2D' + + /** Regular expressions */ + regexPunycode = /^xn--/, + regexNonASCII = /[^\x20-\x7E]/, + // unprintable ASCII chars + non-ASCII chars + regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, + // RFC 3490 separators + + /** Error messages */ + errors = { + 'overflow': 'Overflow: input needs wider integers to process', + 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', + 'invalid-input': 'Invalid input' + }, + + + /** Convenience shortcuts */ + baseMinusTMin = base - tMin, + floor = Math.floor, + stringFromCharCode = String.fromCharCode, + + + /** Temporary variable */ + key; + + /*--------------------------------------------------------------------------*/ + + /** + * A generic error utility function. + * @private + * @param {String} type The error type. + * @returns {Error} Throws a `RangeError` with the applicable error message. + */ + function error(type) { + throw new RangeError(errors[type]); + } + + /** + * A generic `Array#map` utility function. + * @private + * @param {Array} array The array to iterate over. + * @param {Function} callback The function that gets called for every array + * item. + * @returns {Array} A new array of values returned by the callback function. + */ + function map(array, fn) { + var length = array.length; + var result = []; + while (length--) { + result[length] = fn(array[length]); } + return result; } - if (this.options.baseUrl && !originIndependentUrl.test(href)) { - href = resolveUrl(this.options.baseUrl, href); + + /** + * A simple `Array#map`-like wrapper to work with domain name strings or email + * addresses. + * @private + * @param {String} domain The domain name or email address. + * @param {Function} callback The function that gets called for every + * character. + * @returns {Array} A new string of characters returned by the callback + * function. + */ + function mapDomain(string, fn) { + var parts = string.split('@'); + var result = ''; + if (parts.length > 1) { + // In email addresses, only the domain name should be punycoded. Leave + // the local part (i.e. everything up to `@`) intact. + result = parts[0] + '@'; + string = parts[1]; + } + // Avoid `split(regex)` for IE8 compatibility. See #17. + string = string.replace(regexSeparators, '\x2E'); + var labels = string.split('.'); + var encoded = map(labels, fn).join('.'); + return result + encoded; } - try { - href = encodeURI(href).replace(/%25/g, '%'); - } catch (e) { - return text; + + /** + * Creates an array containing the numeric code points of each Unicode + * character in the string. While JavaScript uses UCS-2 internally, + * this function will convert a pair of surrogate halves (each of which + * UCS-2 exposes as separate characters) into a single code point, + * matching UTF-16. + * @see `punycode.ucs2.encode` + * @see + * @memberOf punycode.ucs2 + * @name decode + * @param {String} string The Unicode input string (UCS-2). + * @returns {Array} The new array of code points. + */ + function ucs2decode(string) { + var output = [], + counter = 0, + length = string.length, + value, + extra; + while (counter < length) { + value = string.charCodeAt(counter++); + if (value >= 0xD800 && value <= 0xDBFF && counter < length) { + // high surrogate, and there is a next character + extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { + // low surrogate + output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); + } else { + // unmatched surrogate; only append this code unit, in case the next + // code unit is the high surrogate of a surrogate pair + output.push(value); + counter--; + } + } else { + output.push(value); + } + } + return output; } - var out = '     0xFFFF) { + value -= 0x10000; + output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); + value = 0xDC00 | value & 0x3FF; + } + output += stringFromCharCode(value); + return output; + }).join(''); } - out += '>' + text + ''; - return out; - }; - - Renderer.prototype.image = function (href, title, text) { - if (this.options.baseUrl && !originIndependentUrl.test(href)) { - href = resolveUrl(this.options.baseUrl, href); + + /** + * Converts a basic code point into a digit/integer. + * @see `digitToBasic()` + * @private + * @param {Number} codePoint The basic numeric code point value. + * @returns {Number} The numeric value of a basic code point (for use in + * representing integers) in the range `0` to `base - 1`, or `base` if + * the code point does not represent a value. + */ + function basicToDigit(codePoint) { + if (codePoint - 48 < 10) { + return codePoint - 22; + } + if (codePoint - 65 < 26) { + return codePoint - 65; + } + if (codePoint - 97 < 26) { + return codePoint - 97; + } + return base; } - var out = '' + text + '> 1; + delta += floor(delta / numPoints); + for (; /* no initialization */delta > baseMinusTMin * tMax >> 1; k += base) { + delta = floor(delta / baseMinusTMin); + } + return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); } - out += this.options.xhtml ? '/>' : '>'; - return out; - }; - - Renderer.prototype.text = function (text) { - return text; - }; - - /** - * TextRenderer - * returns only the textual part of the token - */ - - function TextRenderer() {} - - // no need for block level renderers - - TextRenderer.prototype.strong = TextRenderer.prototype.em = TextRenderer.prototype.codespan = TextRenderer.prototype.del = TextRenderer.prototype.text = function (text) { - return text; - }; - - TextRenderer.prototype.link = TextRenderer.prototype.image = function (href, title, text) { - return '' + text; - }; - - TextRenderer.prototype.br = function () { - return ''; - }; - - /** - * Parsing & Compiling - */ - - function Parser(options) { - this.tokens = []; - this.token = null; - this.options = options || marked.defaults; - this.options.renderer = this.options.renderer || new Renderer(); - this.renderer = this.options.renderer; - this.renderer.options = this.options; - } - - /** - * Static Parse Method - */ - - Parser.parse = function (src, options) { - var parser = new Parser(options); - return parser.parse(src); - }; - - /** - * Parse Loop - */ - - Parser.prototype.parse = function (src) { - this.inline = new InlineLexer(src.links, this.options); - // use an InlineLexer with a TextRenderer to extract pure text - this.inlineText = new InlineLexer(src.links, merge({}, this.options, { renderer: new TextRenderer() })); - this.tokens = src.reverse(); - - var out = ''; - while (this.next()) { - out += this.tok(); - } - - return out; - }; - - /** - * Next Token - */ - - Parser.prototype.next = function () { - return this.token = this.tokens.pop(); - }; - - /** - * Preview Next Token - */ - - Parser.prototype.peek = function () { - return this.tokens[this.tokens.length - 1] || 0; - }; - - /** - * Parse Text Tokens - */ - - Parser.prototype.parseText = function () { - var body = this.token.text; - - while (this.peek().type === 'text') { - body += '\n' + this.next().text; - } - - return this.inline.output(body); - }; - - /** - * Parse Current Token - */ - - Parser.prototype.tok = function () { - switch (this.token.type) { - case 'space': - { - return ''; - } - case 'hr': - { - return this.renderer.hr(); - } - case 'heading': - { - return this.renderer.heading(this.inline.output(this.token.text), this.token.depth, unescape(this.inlineText.output(this.token.text))); - } - case 'code': - { - return this.renderer.code(this.token.text, this.token.lang, this.token.escaped); + + /** + * Converts a Punycode string of ASCII-only symbols to a string of Unicode + * symbols. + * @memberOf punycode + * @param {String} input The Punycode string of ASCII-only symbols. + * @returns {String} The resulting string of Unicode symbols. + */ + function decode(input) { + // Don't use UCS-2 + var output = [], + inputLength = input.length, + out, + i = 0, + n = initialN, + bias = initialBias, + basic, + j, + index, + oldi, + w, + k, + digit, + t, + + /** Cached calculation results */ + baseMinusT; + + // Handle the basic code points: let `basic` be the number of input code + // points before the last delimiter, or `0` if there is none, then copy + // the first basic code points to the output. + + basic = input.lastIndexOf(delimiter); + if (basic < 0) { + basic = 0; + } + + for (j = 0; j < basic; ++j) { + // if it's not a basic code point + if (input.charCodeAt(j) >= 0x80) { + error('not-basic'); } - case 'table': - { - var header = '', - body = '', - i, - row, - cell, - j; - - // header - cell = ''; - for (i = 0; i < this.token.header.length; i++) { - cell += this.renderer.tablecell(this.inline.output(this.token.header[i]), { header: true, align: this.token.align[i] }); + output.push(input.charCodeAt(j)); + } + + // Main decoding loop: start just after the last delimiter if any basic code + // points were copied; start at the beginning otherwise. + + for (index = basic > 0 ? basic + 1 : 0; index < inputLength;) /* no final expression */{ + + // `index` is the index of the next character to be consumed. + // Decode a generalized variable-length integer into `delta`, + // which gets added to `i`. The overflow checking is easier + // if we increase `i` as we go, then subtract off its starting + // value at the end to obtain `delta`. + for (oldi = i, w = 1, k = base;; /* no condition */k += base) { + + if (index >= inputLength) { + error('invalid-input'); } - header += this.renderer.tablerow(cell); - - for (i = 0; i < this.token.cells.length; i++) { - row = this.token.cells[i]; - - cell = ''; - for (j = 0; j < row.length; j++) { - cell += this.renderer.tablecell(this.inline.output(row[j]), { header: false, align: this.token.align[j] }); - } - - body += this.renderer.tablerow(cell); + + digit = basicToDigit(input.charCodeAt(index++)); + + if (digit >= base || digit > floor((maxInt - i) / w)) { + error('overflow'); } - return this.renderer.table(header, body); - } - case 'blockquote_start': - { - body = ''; - - while (this.next().type !== 'blockquote_end') { - body += this.tok(); + + i += digit * w; + t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; + + if (digit < t) { + break; } - - return this.renderer.blockquote(body); - } - case 'list_start': - { - body = ''; - var ordered = this.token.ordered, - start = this.token.start; - - while (this.next().type !== 'list_end') { - body += this.tok(); + + baseMinusT = base - t; + if (w > floor(maxInt / baseMinusT)) { + error('overflow'); } - - return this.renderer.list(body, ordered, start); + + w *= baseMinusT; } - case 'list_item_start': - { - body = ''; - var loose = this.token.loose; - - if (this.token.task) { - body += this.renderer.checkbox(this.token.checked); - } - - while (this.next().type !== 'list_item_end') { - body += !loose && this.token.type === 'text' ? this.parseText() : this.tok(); - } - - return this.renderer.listitem(body); + + out = output.length + 1; + bias = adapt(i - oldi, out, oldi == 0); + + // `i` was supposed to wrap around from `out` to `0`, + // incrementing `n` each time, so we'll fix that now: + if (floor(i / out) > maxInt - n) { + error('overflow'); } - case 'html': - { - // TODO parse inline content if parameter markdown=1 - return this.renderer.html(this.token.text); + + n += floor(i / out); + i %= out; + + // Insert `n` at position `i` of the output + output.splice(i++, 0, n); + } + + return ucs2encode(output); + } + + /** + * Converts a string of Unicode symbols (e.g. a domain name label) to a + * Punycode string of ASCII-only symbols. + * @memberOf punycode + * @param {String} input The string of Unicode symbols. + * @returns {String} The resulting Punycode string of ASCII-only symbols. + */ + function encode(input) { + var n, + delta, + handledCPCount, + basicLength, + bias, + j, + m, + q, + k, + t, + currentValue, + output = [], + + /** `inputLength` will hold the number of code points in `input`. */ + inputLength, + + /** Cached calculation results */ + handledCPCountPlusOne, + baseMinusT, + qMinusT; + + // Convert the input in UCS-2 to Unicode + input = ucs2decode(input); + + // Cache the length + inputLength = input.length; + + // Initialize the state + n = initialN; + delta = 0; + bias = initialBias; + + // Handle the basic code points + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue < 0x80) { + output.push(stringFromCharCode(currentValue)); } - case 'paragraph': - { - return this.renderer.paragraph(this.inline.output(this.token.text)); + } + + handledCPCount = basicLength = output.length; + + // `handledCPCount` is the number of code points that have been handled; + // `basicLength` is the number of basic code points. + + // Finish the basic string - if it is not empty - with a delimiter + if (basicLength) { + output.push(delimiter); + } + + // Main encoding loop: + while (handledCPCount < inputLength) { + + // All non-basic code points < n have been handled already. Find the next + // larger one: + for (m = maxInt, j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue >= n && currentValue < m) { + m = currentValue; + } } - case 'text': - { - return this.renderer.paragraph(this.parseText()); + + // Increase `delta` enough to advance the decoder's state to , + // but guard against overflow + handledCPCountPlusOne = handledCPCount + 1; + if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { + error('overflow'); } - } - }; - - /** - * Helpers - */ - - function escape(html, encode) { - if (encode) { - if (escape.escapeTest.test(html)) { - return html.replace(escape.escapeReplace, function (ch) { - return escape.replacements[ch]; - }); - } - } else { - if (escape.escapeTestNoEncode.test(html)) { - return html.replace(escape.escapeReplaceNoEncode, function (ch) { - return escape.replacements[ch]; - }); + + delta += (m - n) * handledCPCountPlusOne; + n = m; + + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + + if (currentValue < n && ++delta > maxInt) { + error('overflow'); + } + + if (currentValue == n) { + // Represent delta as a generalized variable-length integer + for (q = delta, k = base;; /* no condition */k += base) { + t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; + if (q < t) { + break; + } + qMinusT = q - t; + baseMinusT = base - t; + output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))); + q = floor(qMinusT / baseMinusT); + } + + output.push(stringFromCharCode(digitToBasic(q, 0))); + bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); + delta = 0; + ++handledCPCount; + } + } + + ++delta; + ++n; } + return output.join(''); } - - return html; - } - - escape.escapeTest = /[&<>"']/; - escape.escapeReplace = /[&<>"']/g; - escape.replacements = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - "'": ''' - }; - - escape.escapeTestNoEncode = /[<>"']|&(?!#?\w+;)/; - escape.escapeReplaceNoEncode = /[<>"']|&(?!#?\w+;)/g; - - function unescape(html) { - // explicitly match decimal, hex, and named HTML entities - return html.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/ig, function (_, n) { - n = n.toLowerCase(); - if (n === 'colon') return ':'; - if (n.charAt(0) === '#') { - return n.charAt(1) === 'x' ? String.fromCharCode(parseInt(n.substring(2), 16)) : String.fromCharCode(+n.substring(1)); - } - return ''; - }); - } - - function edit(regex, opt) { - regex = regex.source || regex; - opt = opt || ''; - return { - replace: function (name, val) { - val = val.source || val; - val = val.replace(/(^|[^\[])\^/g, '$1'); - regex = regex.replace(name, val); - return this; + + /** + * Converts a Punycode string representing a domain name or an email address + * to Unicode. Only the Punycoded parts of the input will be converted, i.e. + * it doesn't matter if you call it on a string that has already been + * converted to Unicode. + * @memberOf punycode + * @param {String} input The Punycoded domain name or email address to + * convert to Unicode. + * @returns {String} The Unicode representation of the given Punycode + * string. + */ + function toUnicode(input) { + return mapDomain(input, function (string) { + return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string; + }); + } + + /** + * Converts a Unicode string representing a domain name or an email address to + * Punycode. Only the non-ASCII parts of the domain name will be converted, + * i.e. it doesn't matter if you call it with a domain that's already in + * ASCII. + * @memberOf punycode + * @param {String} input The domain name or email address to convert, as a + * Unicode string. + * @returns {String} The Punycode representation of the given domain name or + * email address. + */ + function toASCII(input) { + return mapDomain(input, function (string) { + return regexNonASCII.test(string) ? 'xn--' + encode(string) : string; + }); + } + + /*--------------------------------------------------------------------------*/ + + /** Define the public API */ + punycode = { + /** + * A string representing the current Punycode.js version number. + * @memberOf punycode + * @type String + */ + 'version': '1.4.1', + /** + * An object of methods to convert from JavaScript's internal character + * representation (UCS-2) to Unicode code points, and back. + * @see + * @memberOf punycode + * @type Object + */ + 'ucs2': { + 'decode': ucs2decode, + 'encode': ucs2encode }, - getRegex: function () { - return new RegExp(regex, opt); - } + 'decode': decode, + 'encode': encode, + 'toASCII': toASCII, + 'toUnicode': toUnicode }; - } - - function resolveUrl(base, href) { - if (!baseUrls[' ' + base]) { - // we can ignore everything in base after the last slash of its path component, - // but we might need to add _that_ - // https://tools.ietf.org/html/rfc3986#section-3 - if (/^[^:]+:\/*[^/]*$/.test(base)) { - baseUrls[' ' + base] = base + '/'; + + /** Expose `punycode` */ + // Some AMD build optimizers, like r.js, check for specific condition patterns + // like the following: + if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { + define('punycode', function () { + return punycode; + }); + } else if (freeExports && freeModule) { + if (module.exports == freeExports) { + // in Node.js, io.js, or RingoJS v0.8.0+ + freeModule.exports = punycode; } else { - baseUrls[' ' + base] = rtrim(base, '/', true); - } - } - base = baseUrls[' ' + base]; - - if (href.slice(0, 2) === '//') { - return base.replace(/:[\s\S]*/, ':') + href; - } else if (href.charAt(0) === '/') { - return base.replace(/(:\/*[^/]*)[\s\S]*/, '$1') + href; - } else { - return base + href; - } - } - var baseUrls = {}; - var originIndependentUrl = /^$|^[a-z][a-z0-9+.-]*:|^[?#]/i; - - function noop() {} - noop.exec = noop; - - function merge(obj) { - var i = 1, - target, - key; - - for (; i < arguments.length; i++) { - target = arguments[i]; - for (key in target) { - if (Object.prototype.hasOwnProperty.call(target, key)) { - obj[key] = target[key]; + // in Narwhal or RingoJS v0.7.0- + for (key in punycode) { + punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); } } - } - - return obj; - } - - function splitCells(tableRow, count) { - // ensure that every cell-delimiting pipe has a space - // before it to distinguish it from an escaped pipe - var row = tableRow.replace(/\|/g, function (match, offset, str) { - var escaped = false, - curr = offset; - while (--curr >= 0 && str[curr] === '\\') { - escaped = !escaped; - }if (escaped) { - // odd number of slashes means | is escaped - // so we leave it alone - return '|'; - } else { - // add space before unescaped | - return ' |'; - } - }), - cells = row.split(/ \|/), - i = 0; - - if (cells.length > count) { - cells.splice(count); } else { - while (cells.length < count) { - cells.push(''); - } - } - - for (; i < cells.length; i++) { - // leading or trailing whitespace is ignored per the gfm spec - cells[i] = cells[i].trim().replace(/\\\|/g, '|'); - } - return cells; - } - - // Remove trailing 'c's. Equivalent to str.replace(/c*$/, ''). - // /c*$/ is vulnerable to REDOS. - // invert: Remove suffix of non-c chars instead. Default falsey. - function rtrim(str, c, invert) { - if (str.length === 0) { - return ''; + // in Rhino or a web browser + root.punycode = punycode; } - - // Length of suffix matching the invert condition. - var suffLen = 0; - - // Step left until we fail to match the invert condition. - while (suffLen < str.length) { - var currChar = str.charAt(str.length - suffLen - 1); - if (currChar === c && !invert) { - suffLen++; - } else if (currChar !== c && invert) { - suffLen++; + })(this); + }).call(this)}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) + },{}],107:[function(require,module,exports){ + // Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + + 'use strict'; + + // If obj.hasOwnProperty has been overridden, then calling + // obj.hasOwnProperty(prop) will break. + // See: https://github.com/joyent/node/issues/1707 + + function hasOwnProperty(obj, prop) { + return Object.prototype.hasOwnProperty.call(obj, prop); + } + + module.exports = function (qs, sep, eq, options) { + sep = sep || '&'; + eq = eq || '='; + var obj = {}; + + if (typeof qs !== 'string' || qs.length === 0) { + return obj; + } + + var regexp = /\+/g; + qs = qs.split(sep); + + var maxKeys = 1000; + if (options && typeof options.maxKeys === 'number') { + maxKeys = options.maxKeys; + } + + var len = qs.length; + // maxKeys <= 0 means that we should not limit keys count + if (maxKeys > 0 && len > maxKeys) { + len = maxKeys; + } + + for (var i = 0; i < len; ++i) { + var x = qs[i].replace(regexp, '%20'), + idx = x.indexOf(eq), + kstr, + vstr, + k, + v; + + if (idx >= 0) { + kstr = x.substr(0, idx); + vstr = x.substr(idx + 1); } else { - break; - } - } - - return str.substr(0, str.length - suffLen); - } - - /** - * Marked - */ - - function marked(src, opt, callback) { - // throw error in case of non string input - if (typeof src === 'undefined' || src === null) { - throw new Error('marked(): input parameter is undefined or null'); - } - if (typeof src !== 'string') { - throw new Error('marked(): input parameter is of type ' + Object.prototype.toString.call(src) + ', string expected'); - } - - if (callback || typeof opt === 'function') { - if (!callback) { - callback = opt; - opt = null; - } - - opt = merge({}, marked.defaults, opt || {}); - - var highlight = opt.highlight, - tokens, - pending, - i = 0; - - try { - tokens = Lexer.lex(src, opt); - } catch (e) { - return callback(e); - } - - pending = tokens.length; - - var done = function (err) { - if (err) { - opt.highlight = highlight; - return callback(err); - } - - var out; - - try { - out = Parser.parse(tokens, opt); - } catch (e) { - err = e; - } - - opt.highlight = highlight; - - return err ? callback(err) : callback(null, out); - }; - - if (!highlight || highlight.length < 3) { - return done(); - } - - delete opt.highlight; - - if (!pending) return done(); - - for (; i < tokens.length; i++) { - (function (token) { - if (token.type !== 'code') { - return --pending || done(); - } - return highlight(token.text, token.lang, function (err, code) { - if (err) return done(err); - if (code == null || code === token.text) { - return --pending || done(); - } - token.text = code; - token.escaped = true; - --pending || done(); - }); - })(tokens[i]); + kstr = x; + vstr = ''; } - - return; - } - try { - if (opt) opt = merge({}, marked.defaults, opt); - return Parser.parse(Lexer.lex(src, opt), opt); - } catch (e) { - e.message += '\nPlease report this to https://github.com/markedjs/marked.'; - if ((opt || marked.defaults).silent) { - return '

    An error occurred:

    ' + escape(e.message + '', true) + '
    '; + + k = decodeURIComponent(kstr); + v = decodeURIComponent(vstr); + + if (!hasOwnProperty(obj, k)) { + obj[k] = v; + } else if (isArray(obj[k])) { + obj[k].push(v); + } else { + obj[k] = [obj[k], v]; } - throw e; } - } - - /** - * Options - */ - - marked.options = marked.setOptions = function (opt) { - merge(marked.defaults, opt); - return marked; + + return obj; }; - - marked.getDefaults = function () { - return { - baseUrl: null, - breaks: false, - gfm: true, - headerIds: true, - headerPrefix: '', - highlight: null, - langPrefix: 'language-', - mangle: true, - pedantic: false, - renderer: new Renderer(), - sanitize: false, - sanitizer: null, - silent: false, - smartLists: false, - smartypants: false, - tables: true, - xhtml: false - }; + + var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; }; - - marked.defaults = marked.getDefaults(); - - /** - * Expose - */ - - marked.Parser = Parser; - marked.parser = Parser.parse; - - marked.Renderer = Renderer; - marked.TextRenderer = TextRenderer; - - marked.Lexer = Lexer; - marked.lexer = Lexer.lex; - - marked.InlineLexer = InlineLexer; - marked.inlineLexer = InlineLexer.output; - - marked.parse = marked; - - if (typeof module !== 'undefined' && typeof exports === 'object') { - module.exports = marked; - } else if (typeof define === 'function' && define.amd) { - define(function () { - return marked; - }); - } else { - root.marked = marked; - } -})(this || (typeof window !== 'undefined' ? window : global)); -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],72:[function(require,module,exports){ -module.exports = minimatch; -minimatch.Minimatch = Minimatch; - -var path = { sep: '/' }; -try { - path = require('path'); -} catch (er) {} - -var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {}; -var expand = require('brace-expansion'); - -var plTypes = { - '!': { open: '(?:(?!(?:', close: '))[^/]*?)' }, - '?': { open: '(?:', close: ')?' }, - '+': { open: '(?:', close: ')+' }, - '*': { open: '(?:', close: ')*' }, - '@': { open: '(?:', close: ')' } - - // any single thing other than / - // don't need to escape / when using new RegExp() -};var qmark = '[^/]'; - -// * => any number of characters -var star = qmark + '*?'; - -// ** when dots are allowed. Anything goes, except .. and . -// not (^ or / followed by one or two dots followed by $ or /), -// followed by anything, any number of times. -var twoStarDot = '(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?'; - -// not a ^ or / followed by a dot, -// followed by anything, any number of times. -var twoStarNoDot = '(?:(?!(?:\\\/|^)\\.).)*?'; - -// characters that need to be escaped in RegExp. -var reSpecials = charSet('().*{}+?[]^$\\!'); - -// "abc" -> { a:true, b:true, c:true } -function charSet(s) { - return s.split('').reduce(function (set, c) { - set[c] = true; - return set; - }, {}); -} - -// normalizes slashes. -var slashSplit = /\/+/; - -minimatch.filter = filter; -function filter(pattern, options) { - options = options || {}; - return function (p, i, list) { - return minimatch(p, pattern, options); + },{}],108:[function(require,module,exports){ + // Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + + 'use strict'; + + var stringifyPrimitive = function (v) { + switch (typeof v) { + case 'string': + return v; + + case 'boolean': + return v ? 'true' : 'false'; + + case 'number': + return isFinite(v) ? v : ''; + + default: + return ''; + } }; -} - -function ext(a, b) { - a = a || {}; - b = b || {}; - var t = {}; - Object.keys(b).forEach(function (k) { - t[k] = b[k]; - }); - Object.keys(a).forEach(function (k) { - t[k] = a[k]; - }); - return t; -} - -minimatch.defaults = function (def) { - if (!def || !Object.keys(def).length) return minimatch; - - var orig = minimatch; - - var m = function minimatch(p, pattern, options) { - return orig.minimatch(p, pattern, ext(def, options)); + + module.exports = function (obj, sep, eq, name) { + sep = sep || '&'; + eq = eq || '='; + if (obj === null) { + obj = undefined; + } + + if (typeof obj === 'object') { + return map(objectKeys(obj), function (k) { + var ks = encodeURIComponent(stringifyPrimitive(k)) + eq; + if (isArray(obj[k])) { + return map(obj[k], function (v) { + return ks + encodeURIComponent(stringifyPrimitive(v)); + }).join(sep); + } else { + return ks + encodeURIComponent(stringifyPrimitive(obj[k])); + } + }).join(sep); + } + + if (!name) return ''; + return encodeURIComponent(stringifyPrimitive(name)) + eq + encodeURIComponent(stringifyPrimitive(obj)); }; - - m.Minimatch = function Minimatch(pattern, options) { - return new orig.Minimatch(pattern, ext(def, options)); + + var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; }; - - return m; -}; - -Minimatch.defaults = function (def) { - if (!def || !Object.keys(def).length) return Minimatch; - return minimatch.defaults(def).Minimatch; -}; - -function minimatch(p, pattern, options) { - if (typeof pattern !== 'string') { - throw new TypeError('glob pattern string required'); - } - - if (!options) options = {}; - - // shortcut: comments match nothing. - if (!options.nocomment && pattern.charAt(0) === '#') { - return false; + + function map(xs, f) { + if (xs.map) return xs.map(f); + var res = []; + for (var i = 0; i < xs.length; i++) { + res.push(f(xs[i], i)); + } + return res; } - - // "" only matches "" - if (pattern.trim() === '') return p === ''; - - return new Minimatch(pattern, options).match(p); -} - -function Minimatch(pattern, options) { - if (!(this instanceof Minimatch)) { - return new Minimatch(pattern, options); - } - - if (typeof pattern !== 'string') { - throw new TypeError('glob pattern string required'); - } - - if (!options) options = {}; - pattern = pattern.trim(); - - // windows support: need to use /, not \ - if (path.sep !== '/') { - pattern = pattern.split(path.sep).join('/'); - } - - this.options = options; - this.set = []; - this.pattern = pattern; - this.regexp = null; - this.negate = false; - this.comment = false; - this.empty = false; - - // make the set of regexps etc. - this.make(); -} - -Minimatch.prototype.debug = function () {}; - -Minimatch.prototype.make = make; -function make() { - // don't do it more than once. - if (this._made) return; - - var pattern = this.pattern; - var options = this.options; - - // empty patterns and comments match nothing. - if (!options.nocomment && pattern.charAt(0) === '#') { - this.comment = true; - return; - } - if (!pattern) { - this.empty = true; - return; - } - - // step 1: figure out negation, etc. - this.parseNegate(); - - // step 2: expand braces - var set = this.globSet = this.braceExpand(); - - if (options.debug) this.debug = console.error; - - this.debug(this.pattern, set); - - // step 3: now we have a set, so turn each one into a series of path-portion - // matching patterns. - // These will be regexps, except in the case of "**", which is - // set to the GLOBSTAR object for globstar behavior, - // and will not contain any / characters - set = this.globParts = set.map(function (s) { - return s.split(slashSplit); - }); - - this.debug(this.pattern, set); - - // glob --> regexps - set = set.map(function (s, si, set) { - return s.map(this.parse, this); - }, this); - - this.debug(this.pattern, set); - - // filter out everything that didn't compile properly. - set = set.filter(function (s) { - return s.indexOf(false) === -1; - }); - - this.debug(this.pattern, set); - - this.set = set; -} - -Minimatch.prototype.parseNegate = parseNegate; -function parseNegate() { - var pattern = this.pattern; - var negate = false; - var options = this.options; - var negateOffset = 0; - - if (options.nonegate) return; - - for (var i = 0, l = pattern.length; i < l && pattern.charAt(i) === '!'; i++) { - negate = !negate; - negateOffset++; - } - - if (negateOffset) this.pattern = pattern.substr(negateOffset); - this.negate = negate; -} - -// Brace expansion: -// a{b,c}d -> abd acd -// a{b,}c -> abc ac -// a{0..3}d -> a0d a1d a2d a3d -// a{b,c{d,e}f}g -> abg acdfg acefg -// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg -// -// Invalid sets are not expanded. -// a{2..}b -> a{2..}b -// a{b}c -> a{b}c -minimatch.braceExpand = function (pattern, options) { - return braceExpand(pattern, options); -}; - -Minimatch.prototype.braceExpand = braceExpand; - -function braceExpand(pattern, options) { - if (!options) { - if (this instanceof Minimatch) { - options = this.options; - } else { - options = {}; - } - } - - pattern = typeof pattern === 'undefined' ? this.pattern : pattern; - - if (typeof pattern === 'undefined') { - throw new TypeError('undefined pattern'); - } - - if (options.nobrace || !pattern.match(/\{.*\}/)) { - // shortcut. no need to expand. - return [pattern]; - } - - return expand(pattern); -} - -// parse a component of the expanded set. -// At this point, no pattern may contain "/" in it -// so we're going to return a 2d array, where each entry is the full -// pattern, split on '/', and then turned into a regular expression. -// A regexp is made at the end which joins each array with an -// escaped /, and another full one which joins each regexp with |. -// -// Following the lead of Bash 4.1, note that "**" only has special meaning -// when it is the *only* thing in a path portion. Otherwise, any series -// of * is equivalent to a single *. Globstar behavior is enabled by -// default, and can be disabled by setting options.noglobstar. -Minimatch.prototype.parse = parse; -var SUBPARSE = {}; -function parse(pattern, isSub) { - if (pattern.length > 1024 * 64) { - throw new TypeError('pattern is too long'); - } - - var options = this.options; - - // shortcuts - if (!options.noglobstar && pattern === '**') return GLOBSTAR; - if (pattern === '') return ''; - - var re = ''; - var hasMagic = !!options.nocase; - var escaping = false; - // ? => one single character - var patternListStack = []; - var negativeLists = []; - var stateChar; - var inClass = false; - var reClassStart = -1; - var classStart = -1; - // . and .. never match anything that doesn't start with ., - // even when options.dot is set. - var patternStart = pattern.charAt(0) === '.' ? '' // anything - // not (start or / followed by . or .. followed by / or end) - : options.dot ? '(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))' : '(?!\\.)'; - var self = this; - - function clearStateChar() { - if (stateChar) { - // we had some state-tracking character - // that wasn't consumed by this pass. - switch (stateChar) { - case '*': - re += star; - hasMagic = true; - break; - case '?': - re += qmark; - hasMagic = true; - break; - default: - re += '\\' + stateChar; - break; - } - self.debug('clearStateChar %j %j', stateChar, re); - stateChar = false; - } - } - - for (var i = 0, len = pattern.length, c; i < len && (c = pattern.charAt(i)); i++) { - this.debug('%s\t%s %s %j', pattern, i, re, c); - - // skip over any that are escaped. - if (escaping && reSpecials[c]) { - re += '\\' + c; - escaping = false; - continue; - } - - switch (c) { - case '/': - // completely not allowed, even escaped. - // Should already be path-split by now. - return false; - - case '\\': - clearStateChar(); - escaping = true; - continue; - - // the various stateChar values - // for the "extglob" stuff. - case '?': - case '*': - case '+': - case '@': - case '!': - this.debug('%s\t%s %s %j <-- stateChar', pattern, i, re, c); - - // all of those are literals inside a class, except that - // the glob [!a] means [^a] in regexp - if (inClass) { - this.debug(' in class'); - if (c === '!' && i === classStart + 1) c = '^'; - re += c; - continue; - } - - // if we already have a stateChar, then it means - // that there was something like ** or +? in there. - // Handle the stateChar, then proceed with this one. - self.debug('call clearStateChar %j', stateChar); - clearStateChar(); - stateChar = c; - // if extglob is disabled, then +(asdf|foo) isn't a thing. - // just clear the statechar *now*, rather than even diving into - // the patternList stuff. - if (options.noext) clearStateChar(); - continue; - - case '(': - if (inClass) { - re += '('; - continue; - } - - if (!stateChar) { - re += '\\('; - continue; - } - - patternListStack.push({ - type: stateChar, - start: i - 1, - reStart: re.length, - open: plTypes[stateChar].open, - close: plTypes[stateChar].close - }); - // negation is (?:(?!js)[^/]*) - re += stateChar === '!' ? '(?:(?!(?:' : '(?:'; - this.debug('plType %j %j', stateChar, re); - stateChar = false; - continue; - - case ')': - if (inClass || !patternListStack.length) { - re += '\\)'; - continue; - } - - clearStateChar(); - hasMagic = true; - var pl = patternListStack.pop(); - // negation is (?:(?!js)[^/]*) - // The others are (?:) - re += pl.close; - if (pl.type === '!') { - negativeLists.push(pl); - } - pl.reEnd = re.length; - continue; - - case '|': - if (inClass || !patternListStack.length || escaping) { - re += '\\|'; - escaping = false; - continue; - } - - clearStateChar(); - re += '|'; - continue; - - // these are mostly the same in regexp and glob - case '[': - // swallow any state-tracking char before the [ - clearStateChar(); - - if (inClass) { - re += '\\' + c; - continue; - } - - inClass = true; - classStart = i; - reClassStart = re.length; - re += c; - continue; - - case ']': - // a right bracket shall lose its special - // meaning and represent itself in - // a bracket expression if it occurs - // first in the list. -- POSIX.2 2.8.3.2 - if (i === classStart + 1 || !inClass) { - re += '\\' + c; - escaping = false; - continue; - } - - // handle the case where we left a class open. - // "[z-a]" is valid, equivalent to "\[z-a\]" - if (inClass) { - // split where the last [ was, make sure we don't have - // an invalid re. if so, re-walk the contents of the - // would-be class to re-translate any characters that - // were passed through as-is - // TODO: It would probably be faster to determine this - // without a try/catch and a new RegExp, but it's tricky - // to do safely. For now, this is safe and works. - var cs = pattern.substring(classStart + 1, i); - try { - RegExp('[' + cs + ']'); - } catch (er) { - // not a valid class! - var sp = this.parse(cs, SUBPARSE); - re = re.substr(0, reClassStart) + '\\[' + sp[0] + '\\]'; - hasMagic = hasMagic || sp[1]; - inClass = false; - continue; - } - } - - // finish up the class. - hasMagic = true; - inClass = false; - re += c; - continue; - - default: - // swallow any state char that wasn't consumed - clearStateChar(); - - if (escaping) { - // no need - escaping = false; - } else if (reSpecials[c] && !(c === '^' && inClass)) { - re += '\\'; - } - - re += c; - - } // switch - } // for - - // handle the case where we left a class open. - // "[abc" is valid, equivalent to "\[abc" - if (inClass) { - // split where the last [ was, and escape it - // this is a huge pita. We now have to re-walk - // the contents of the would-be class to re-translate - // any characters that were passed through as-is - cs = pattern.substr(classStart + 1); - sp = this.parse(cs, SUBPARSE); - re = re.substr(0, reClassStart) + '\\[' + sp[0]; - hasMagic = hasMagic || sp[1]; - } - - // handle the case where we had a +( thing at the *end* - // of the pattern. - // each pattern list stack adds 3 chars, and we need to go through - // and escape any | chars that were passed through as-is for the regexp. - // Go through and escape them, taking care not to double-escape any - // | chars that were already escaped. - for (pl = patternListStack.pop(); pl; pl = patternListStack.pop()) { - var tail = re.slice(pl.reStart + pl.open.length); - this.debug('setting tail', re, pl); - // maybe some even number of \, then maybe 1 \, followed by a | - tail = tail.replace(/((?:\\{2}){0,64})(\\?)\|/g, function (_, $1, $2) { - if (!$2) { - // the | isn't already escaped, so escape it. - $2 = '\\'; - } - - // need to escape all those slashes *again*, without escaping the - // one that we need for escaping the | character. As it works out, - // escaping an even number of slashes can be done by simply repeating - // it exactly after itself. That's why this trick works. - // - // I am sorry that you have to see this. - return $1 + $1 + $2 + '|'; - }); - - this.debug('tail=%j\n %s', tail, tail, pl, re); - var t = pl.type === '*' ? star : pl.type === '?' ? qmark : '\\' + pl.type; - - hasMagic = true; - re = re.slice(0, pl.reStart) + t + '\\(' + tail; - } - - // handle trailing things that only matter at the very end. - clearStateChar(); - if (escaping) { - // trailing \\ - re += '\\\\'; - } - - // only need to apply the nodot start if the re starts with - // something that could conceivably capture a dot - var addPatternStart = false; - switch (re.charAt(0)) { - case '.': - case '[': - case '(': - addPatternStart = true; - } - - // Hack to work around lack of negative lookbehind in JS - // A pattern like: *.!(x).!(y|z) needs to ensure that a name - // like 'a.xyz.yz' doesn't match. So, the first negative - // lookahead, has to look ALL the way ahead, to the end of - // the pattern. - for (var n = negativeLists.length - 1; n > -1; n--) { - var nl = negativeLists[n]; - - var nlBefore = re.slice(0, nl.reStart); - var nlFirst = re.slice(nl.reStart, nl.reEnd - 8); - var nlLast = re.slice(nl.reEnd - 8, nl.reEnd); - var nlAfter = re.slice(nl.reEnd); - - nlLast += nlAfter; - - // Handle nested stuff like *(*.js|!(*.json)), where open parens - // mean that we should *not* include the ) in the bit that is considered - // "after" the negated section. - var openParensBefore = nlBefore.split('(').length - 1; - var cleanAfter = nlAfter; - for (i = 0; i < openParensBefore; i++) { - cleanAfter = cleanAfter.replace(/\)[+*?]?/, ''); - } - nlAfter = cleanAfter; - - var dollar = ''; - if (nlAfter === '' && isSub !== SUBPARSE) { - dollar = '$'; - } - var newRe = nlBefore + nlFirst + nlAfter + dollar + nlLast; - re = newRe; - } - - // if the re is not "" at this point, then we need to make sure - // it doesn't match against an empty path part. - // Otherwise a/* will match a/, which it should not. - if (re !== '' && hasMagic) { - re = '(?=.)' + re; - } - - if (addPatternStart) { - re = patternStart + re; - } - - // parsing just a piece of a larger pattern. - if (isSub === SUBPARSE) { - return [re, hasMagic]; - } - - // skip the regexp for non-magical patterns - // unescape anything in it, though, so that it'll be - // an exact match against a file etc. - if (!hasMagic) { - return globUnescape(pattern); - } - - var flags = options.nocase ? 'i' : ''; - try { - var regExp = new RegExp('^' + re + '$', flags); - } catch (er) { - // If it was an invalid regular expression, then it can't match - // anything. This trick looks for a character after the end of - // the string, which is of course impossible, except in multi-line - // mode, but it's not a /m regex. - return new RegExp('$.'); - } - - regExp._glob = pattern; - regExp._src = re; - - return regExp; -} - -minimatch.makeRe = function (pattern, options) { - return new Minimatch(pattern, options || {}).makeRe(); -}; - -Minimatch.prototype.makeRe = makeRe; -function makeRe() { - if (this.regexp || this.regexp === false) return this.regexp; - - // at this point, this.set is a 2d array of partial - // pattern strings, or "**". - // - // It's better to use .match(). This function shouldn't - // be used, really, but it's pretty convenient sometimes, - // when you just want to work with a regex. - var set = this.set; - - if (!set.length) { - this.regexp = false; - return this.regexp; + + var objectKeys = Object.keys || function (obj) { + var res = []; + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key); + } + return res; + }; + },{}],109:[function(require,module,exports){ + 'use strict'; + + exports.decode = exports.parse = require('./decode'); + exports.encode = exports.stringify = require('./encode'); + },{"./decode":107,"./encode":108}],110:[function(require,module,exports){ + 'use strict'; + + /** + * Remove a range of items from an array + * + * @function removeItems + * @param {Array<*>} arr The target array + * @param {number} startIdx The index to begin removing from (inclusive) + * @param {number} removeCount How many items to remove + */ + + module.exports = function removeItems(arr, startIdx, removeCount) { + var i, + length = arr.length; + + if (startIdx >= length || removeCount === 0) { + return; + } + + removeCount = startIdx + removeCount > length ? length - startIdx : removeCount; + + var len = length - removeCount; + + for (i = startIdx; i < len; ++i) { + arr[i] = arr[i + removeCount]; + } + + arr.length = len; + }; + },{}],111:[function(require,module,exports){ + (function (process){(function (){ + var isWin = process.platform === 'win32'; + + module.exports = function (str) { + var i = str.length - 1; + if (i < 2) { + return str; + } + while (isSeparator(str, i)) { + i--; + } + return str.substr(0, i + 1); + }; + + function isSeparator(str, i) { + var char = str[i]; + return i > 0 && (char === '/' || isWin && char === '\\'); + } + }).call(this)}).call(this,require('_process')) + },{"_process":105}],112:[function(require,module,exports){ + (function (process){(function (){ + /*! + * resolve-path + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2015-2018 Douglas Christopher Wilson + * MIT Licensed + */ + + 'use strict'; + + /** + * Module dependencies. + * @private + */ + + var createError = require('http-errors'); + var join = require('path').join; + var normalize = require('path').normalize; + var pathIsAbsolute = require('path-is-absolute'); + var resolve = require('path').resolve; + var sep = require('path').sep; + + /** + * Module exports. + * @public + */ + + module.exports = resolvePath; + + /** + * Module variables. + * @private + */ + + var UP_PATH_REGEXP = /(?:^|[\\/])\.\.(?:[\\/]|$)/; + + /** + * Resolve relative path against a root path + * + * @param {string} rootPath + * @param {string} relativePath + * @return {string} + * @public + */ + + function resolvePath(rootPath, relativePath) { + var path = relativePath; + var root = rootPath; + + // root is optional, similar to root.resolve + if (arguments.length === 1) { + path = rootPath; + root = process.cwd(); + } + + if (root == null) { + throw new TypeError('argument rootPath is required'); + } + + if (typeof root !== 'string') { + throw new TypeError('argument rootPath must be a string'); + } + + if (path == null) { + throw new TypeError('argument relativePath is required'); + } + + if (typeof path !== 'string') { + throw new TypeError('argument relativePath must be a string'); + } + + // containing NULL bytes is malicious + if (path.indexOf('\0') !== -1) { + throw createError(400, 'Malicious Path'); + } + + // path should never be absolute + if (pathIsAbsolute.posix(path) || pathIsAbsolute.win32(path)) { + throw createError(400, 'Malicious Path'); + } + + // path outside root + if (UP_PATH_REGEXP.test(normalize('.' + sep + path))) { + throw createError(403); + } + + // join the relative path + return normalize(join(resolve(root), path)); + } + }).call(this)}).call(this,require('_process')) + },{"_process":105,"http-errors":22,"path":102,"path-is-absolute":103}],113:[function(require,module,exports){ + module.exports = scrollToAnchor; + + function scrollToAnchor(anchor, options) { + if (anchor) { + try { + var el = document.querySelector(anchor); + if (el) el.scrollIntoView(options); + } catch (e) {} + } } - var options = this.options; - - var twoStar = options.noglobstar ? star : options.dot ? twoStarDot : twoStarNoDot; - var flags = options.nocase ? 'i' : ''; - - var re = set.map(function (pattern) { - return pattern.map(function (p) { - return p === GLOBSTAR ? twoStar : typeof p === 'string' ? regExpEscape(p) : p._src; - }).join('\\\/'); - }).join('|'); - - // must match entire pattern - // ending in a * or ** will make it less strict. - re = '^(?:' + re + ')$'; - - // can match anything, as long as it's not this. - if (this.negate) re = '^(?!' + re + ').*$'; - - try { - this.regexp = new RegExp(re, flags); - } catch (ex) { - this.regexp = false; - } - return this.regexp; -} - -minimatch.match = function (list, pattern, options) { - options = options || {}; - var mm = new Minimatch(pattern, options); - list = list.filter(function (f) { - return mm.match(f); - }); - if (mm.options.nonull && !list.length) { - list.push(pattern); - } - return list; -}; - -Minimatch.prototype.match = match; -function match(f, partial) { - this.debug('match', f, this.pattern); - // short-circuit in the case of busted things. - // comments, etc. - if (this.comment) return false; - if (this.empty) return f === ''; - - if (f === '/' && partial) return true; - - var options = this.options; - - // windows: need to use /, not \ - if (path.sep !== '/') { - f = f.split(path.sep).join('/'); - } - - // treat the test path as a set of pathparts. - f = f.split(slashSplit); - this.debug(this.pattern, 'split', f); - - // just ONE of the pattern sets in this.set needs to match - // in order for it to be valid. If negating, then just one - // match means that we have failed. - // Either way, return on the first hit. - - var set = this.set; - this.debug(this.pattern, 'set', set); - - // Find the basename of the path by looking for the last non-empty segment - var filename; - var i; - for (i = f.length - 1; i >= 0; i--) { - filename = f[i]; - if (filename) break; - } - - for (i = 0; i < set.length; i++) { - var pattern = set[i]; - var file = f; - if (options.matchBase && pattern.length === 1) { - file = [filename]; - } - var hit = this.matchOne(file, pattern, partial); - if (hit) { - if (options.flipNegate) return true; - return !this.negate; - } - } - - // didn't get any hits. this is success if it's a negative - // pattern, failure otherwise. - if (options.flipNegate) return false; - return this.negate; -} - -// set partial to true to test if, for example, -// "/a/b" matches the start of "/*/b/*/d" -// Partial means, if you run out of file before you run -// out of pattern, then that's fine, as long as all -// the parts match. -Minimatch.prototype.matchOne = function (file, pattern, partial) { - var options = this.options; - - this.debug('matchOne', { 'this': this, file: file, pattern: pattern }); - - this.debug('matchOne', file.length, pattern.length); - - for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) { - this.debug('matchOne loop'); - var p = pattern[pi]; - var f = file[fi]; - - this.debug(pattern, p, f); - - // should be impossible. - // some invalid regexp stuff in the set. - if (p === false) return false; - - if (p === GLOBSTAR) { - this.debug('GLOBSTAR', [pattern, p, f]); - - // "**" - // a/**/b/**/c would match the following: - // a/b/x/y/z/c - // a/x/y/z/b/c - // a/b/x/b/x/c - // a/b/c - // To do this, take the rest of the pattern after - // the **, and see if it would match the file remainder. - // If so, return success. - // If not, the ** "swallows" a segment, and try again. - // This is recursively awful. - // - // a/**/b/**/c matching a/b/x/y/z/c - // - a matches a - // - doublestar - // - matchOne(b/x/y/z/c, b/**/c) - // - b matches b - // - doublestar - // - matchOne(x/y/z/c, c) -> no - // - matchOne(y/z/c, c) -> no - // - matchOne(z/c, c) -> no - // - matchOne(c, c) yes, hit - var fr = fi; - var pr = pi + 1; - if (pr === pl) { - this.debug('** at the end'); - // a ** at the end will just swallow the rest. - // We have found a match. - // however, it will not swallow /.x, unless - // options.dot is set. - // . and .. are *never* matched by **, for explosively - // exponential reasons. - for (; fi < fl; fi++) { - if (file[fi] === '.' || file[fi] === '..' || !options.dot && file[fi].charAt(0) === '.') return false; - } - return true; + },{}],114:[function(require,module,exports){ + module.exports = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array ? setProtoOf : mixinProperties); + + function setProtoOf(obj, proto) { + obj.__proto__ = proto; + return obj; + } + + function mixinProperties(obj, proto) { + for (var prop in proto) { + if (!obj.hasOwnProperty(prop)) { + obj[prop] = proto[prop]; } - - // ok, let's see if we can swallow whatever we can. - while (fr < fl) { - var swallowee = file[fr]; - - this.debug('\nglobstar while', file, fr, pattern, pr, swallowee); - - // XXX remove this slice. Just pass the start index. - if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) { - this.debug('globstar found match!', fr, fl, swallowee); - // found a match. - return true; - } else { - // can't swallow "." or ".." ever. - // can only swallow ".foo" when explicitly asked. - if (swallowee === '.' || swallowee === '..' || !options.dot && swallowee.charAt(0) === '.') { - this.debug('dot detected!', file, fr, pattern, pr); - break; + } + return obj; + } + },{}],115:[function(require,module,exports){ + module.exports = require('insert-css'); + },{"insert-css":41}],116:[function(require,module,exports){ + module.exports = { + stringify: require('./lib/stringify'), + parse: require('./lib/parse') + }; + },{"./lib/parse":117,"./lib/stringify":118}],117:[function(require,module,exports){ + var assert = require('assert'); + var yaml = require('js-yaml'); + var xtend = require('xtend'); + + var utils = require('./utils'); + + module.exports = parse; + + function parse(str) { + assert.equal(typeof str, 'string', 'smarkt: arg1 str must be type string'); + + return str.split('\n----').filter(function (str) { + return str; + }).reduce(function (result, field) { + var data = field.replace(/^\s+|\s+$/g, '').split(/:([^]+)/).filter(function (str) { + return str.trim() !== ''; + }); + + var key = data[0].replace(':', ''); + + if (data.length >= 2) { + var value = data[1]; + + var firstBreak = value.split('\n', 2)[1]; + var isYaml = typeof firstBreak === 'string' ? firstBreak.substring(0, 2) === ' ' : false; + + if (isYaml) { + try { + result = xtend(result, yaml.safeLoad(field)); + } catch (err) { + result[key] = utils.parseSpecial(value.trim()); } - - // ** swallows a segment, and continue. - this.debug('globstar swallow a segment, and continue'); - fr++; + } else { + result[key] = utils.parseSpecial(value.trim()); } + } else { + result[key] = ''; } - - // no match was found. - // However, in partial mode, we can't say this is necessarily over. - // If there's more *pattern* left, then - if (partial) { - // ran out of file - this.debug('\n>>> no match, partial?', file, fr, pattern, pr); - if (fr === fl) return true; - } - return false; - } - - // something other than ** - // non-magic patterns just have to match exactly - // patterns with magic have been turned into regexps. - var hit; - if (typeof p === 'string') { - if (options.nocase) { - hit = f.toLowerCase() === p.toLowerCase(); + + return result; + }, {}); + } + },{"./utils":119,"assert":1,"js-yaml":43,"xtend":131}],118:[function(require,module,exports){ + function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } + + var objectKeys = require('object-keys'); + var assert = require('assert'); + var yaml = require('js-yaml'); + + module.exports = stringify; + + function stringify(obj) { + assert.equal(typeof obj, 'object', 'smarkt: arg1 str must be type object'); + + return objectKeys(obj).reduce(function (result, key) { + var value = typeof obj[key] === 'undefined' ? '' : obj[key]; + + var stringified; + if (value == null) { + stringified = key + ':'; + } else if (typeof value === 'object') { + stringified = yaml.safeDump(_defineProperty({}, key, value)); } else { - hit = f === p; + stringified = key + ': ' + value; } - this.debug('string match', p, f, hit); - } else { - hit = f.match(p); - this.debug('pattern match', p, f, hit); - } - - if (!hit) return false; - } - - // Note: ending in / means that we'll get a final "" - // at the end of the pattern. This can only match a - // corresponding "" at the end of the file. - // If the file ends in /, then it can only match a - // a pattern that ends in /, unless the pattern just - // doesn't have any more for it. But, a/b/ should *not* - // match "a/b/*", even though "" matches against the - // [^/]*? pattern, except in partial mode, where it might - // simply not be reached yet. - // However, a/b/ should still satisfy a/* - - // now either we fell off the end of the pattern, or we're done. - if (fi === fl && pi === pl) { - // ran out of pattern and filename at the same time. - // an exact hit! - return true; - } else if (fi === fl) { - // ran out of file, but still had pattern left. - // this is ok if we're doing the match as part of - // a glob fs traversal. - return partial; - } else if (pi === pl) { - // ran out of pattern, still have file left. - // this is only acceptable if we're on the very last - // empty segment of a file with a trailing slash. - // a/* should match a/b/ - var emptyFileEnd = fi === fl - 1 && file[fi] === ''; - return emptyFileEnd; - } - - // should be unreachable. - throw new Error('wtf?'); -}; - -// replace stuff like \* with * -function globUnescape(s) { - return s.replace(/\\(.)/g, '$1'); -} - -function regExpEscape(s) { - return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&'); -} -},{"brace-expansion":7,"path":98}],73:[function(require,module,exports){ -assert.notEqual = notEqual; -assert.notOk = notOk; -assert.equal = equal; -assert.ok = assert; - -module.exports = assert; - -function equal(a, b, m) { - assert(a == b, m); // eslint-disable-line eqeqeq -} - -function notEqual(a, b, m) { - assert(a != b, m); // eslint-disable-line eqeqeq -} - -function notOk(t, m) { - assert(!t, m); -} - -function assert(t, m) { - if (!t) throw new Error(m || 'AssertionError'); -} -},{}],74:[function(require,module,exports){ -var splice = require('remove-array-items'); -var nanotiming = require('nanotiming'); -var assert = require('assert'); - -module.exports = Nanobus; - -function Nanobus(name) { - if (!(this instanceof Nanobus)) return new Nanobus(name); - - this._name = name || 'nanobus'; - this._starListeners = []; - this._listeners = {}; -} - -Nanobus.prototype.emit = function (eventName) { - assert.equal(typeof eventName, 'string', 'nanobus.emit: eventName should be type string'); - - var data = []; - for (var i = 1, len = arguments.length; i < len; i++) { - data.push(arguments[i]); - } - - var emitTiming = nanotiming(this._name + "('" + eventName + "')"); - var listeners = this._listeners[eventName]; - if (listeners && listeners.length > 0) { - this._emit(this._listeners[eventName], data); - } - - if (this._starListeners.length > 0) { - this._emit(this._starListeners, eventName, data, emitTiming.uuid); - } - emitTiming(); - - return this; -}; - -Nanobus.prototype.on = Nanobus.prototype.addListener = function (eventName, listener) { - assert.equal(typeof eventName, 'string', 'nanobus.on: eventName should be type string'); - assert.equal(typeof listener, 'function', 'nanobus.on: listener should be type function'); - - if (eventName === '*') { - this._starListeners.push(listener); - } else { - if (!this._listeners[eventName]) this._listeners[eventName] = []; - this._listeners[eventName].push(listener); - } - return this; -}; - -Nanobus.prototype.prependListener = function (eventName, listener) { - assert.equal(typeof eventName, 'string', 'nanobus.prependListener: eventName should be type string'); - assert.equal(typeof listener, 'function', 'nanobus.prependListener: listener should be type function'); - - if (eventName === '*') { - this._starListeners.unshift(listener); - } else { - if (!this._listeners[eventName]) this._listeners[eventName] = []; - this._listeners[eventName].unshift(listener); - } - return this; -}; - -Nanobus.prototype.once = function (eventName, listener) { - assert.equal(typeof eventName, 'string', 'nanobus.once: eventName should be type string'); - assert.equal(typeof listener, 'function', 'nanobus.once: listener should be type function'); - - var self = this; - this.on(eventName, once); - function once() { - listener.apply(self, arguments); - self.removeListener(eventName, once); - } - return this; -}; - -Nanobus.prototype.prependOnceListener = function (eventName, listener) { - assert.equal(typeof eventName, 'string', 'nanobus.prependOnceListener: eventName should be type string'); - assert.equal(typeof listener, 'function', 'nanobus.prependOnceListener: listener should be type function'); - - var self = this; - this.prependListener(eventName, once); - function once() { - listener.apply(self, arguments); - self.removeListener(eventName, once); - } - return this; -}; - -Nanobus.prototype.removeListener = function (eventName, listener) { - assert.equal(typeof eventName, 'string', 'nanobus.removeListener: eventName should be type string'); - assert.equal(typeof listener, 'function', 'nanobus.removeListener: listener should be type function'); - - if (eventName === '*') { - this._starListeners = this._starListeners.slice(); - return remove(this._starListeners, listener); - } else { - if (typeof this._listeners[eventName] !== 'undefined') { - this._listeners[eventName] = this._listeners[eventName].slice(); - } - - return remove(this._listeners[eventName], listener); - } - - function remove(arr, listener) { - if (!arr) return; - var index = arr.indexOf(listener); - if (index !== -1) { - splice(arr, index, 1); - return true; - } + + result.push(stringified.trim()); + + return result; + }, []).join('\n----\n'); } -}; - -Nanobus.prototype.removeAllListeners = function (eventName) { - if (eventName) { - if (eventName === '*') { - this._starListeners = []; - } else { - this._listeners[eventName] = []; - } - } else { - this._starListeners = []; - this._listeners = {}; + },{"assert":1,"js-yaml":43,"object-keys":95}],119:[function(require,module,exports){ + module.exports = { + parseSpecial: parseSpecial + }; + + function parseSpecial(str) { + if (str === 'true') return true; + if (str === 'false') return false; + if (str === '[]') return []; + if (str === '{}') return {}; + return str; } - return this; -}; - -Nanobus.prototype.listeners = function (eventName) { - var listeners = eventName !== '*' ? this._listeners[eventName] : this._starListeners; - - var ret = []; - if (listeners) { - var ilength = listeners.length; - for (var i = 0; i < ilength; i++) { - ret.push(listeners[i]); - } - } - return ret; -}; - -Nanobus.prototype._emit = function (arr, eventName, data, uuid) { - if (typeof arr === 'undefined') return; - if (arr.length === 0) return; - if (data === undefined) { - data = eventName; - eventName = null; - } - - if (eventName) { - if (uuid !== undefined) { - data = [eventName].concat(data, uuid); - } else { - data = [eventName].concat(data); - } - } - - var length = arr.length; - for (var i = 0; i < length; i++) { - var listener = arr[i]; - listener.apply(listener, data); - } -}; -},{"assert":73,"nanotiming":89,"remove-array-items":106}],75:[function(require,module,exports){ -var assert = require('assert'); - -var safeExternalLink = /(noopener|noreferrer) (noopener|noreferrer)/; -var protocolLink = /^[\w-_]+:/; - -module.exports = href; - -function href(cb, root) { - assert.notEqual(typeof window, 'undefined', 'nanohref: expected window to exist'); - - root = root || window.document; - - assert.equal(typeof cb, 'function', 'nanohref: cb should be type function'); - assert.equal(typeof root, 'object', 'nanohref: root should be type object'); - - window.addEventListener('click', function (e) { - if (e.button && e.button !== 0 || e.ctrlKey || e.metaKey || e.altKey || e.shiftKey || e.defaultPrevented) return; - - var anchor = function traverse(node) { - if (!node || node === root) return; - if (node.localName !== 'a' || node.href === undefined) { - return traverse(node.parentNode); - } - return node; - }(e.target); - - if (!anchor) return; - - if (window.location.protocol !== anchor.protocol || window.location.hostname !== anchor.hostname || window.location.port !== anchor.port || anchor.hasAttribute('data-nanohref-ignore') || anchor.hasAttribute('download') || anchor.getAttribute('target') === '_blank' && safeExternalLink.test(anchor.getAttribute('rel')) || protocolLink.test(anchor.getAttribute('href'))) return; - - e.preventDefault(); - cb(anchor); - }); -} -},{"assert":73}],76:[function(require,module,exports){ -var trailingNewlineRegex = /\n[\s]+$/; -var leadingNewlineRegex = /^\n[\s]+/; -var trailingSpaceRegex = /[\s]+$/; -var leadingSpaceRegex = /^[\s]+/; -var multiSpaceRegex = /[\n\s]+/g; - -var TEXT_TAGS = ['a', 'abbr', 'b', 'bdi', 'bdo', 'br', 'cite', 'data', 'dfn', 'em', 'i', 'kbd', 'mark', 'q', 'rp', 'rt', 'rtc', 'ruby', 's', 'amp', 'small', 'span', 'strong', 'sub', 'sup', 'time', 'u', 'var', 'wbr']; - -var VERBATIM_TAGS = ['code', 'pre', 'textarea']; - -module.exports = function appendChild(el, childs) { - if (!Array.isArray(childs)) return; - - var nodeName = el.nodeName.toLowerCase(); - - var hadText = false; - var value, leader; - - for (var i = 0, len = childs.length; i < len; i++) { - var node = childs[i]; - if (Array.isArray(node)) { - appendChild(el, node); - continue; - } - - if (typeof node === 'number' || typeof node === 'boolean' || typeof node === 'function' || node instanceof Date || node instanceof RegExp) { - node = node.toString(); - } - - var lastChild = el.childNodes[el.childNodes.length - 1]; - - // Iterate over text nodes - if (typeof node === 'string') { - hadText = true; - - // If we already had text, append to the existing text - if (lastChild && lastChild.nodeName === '#text') { - lastChild.nodeValue += node; - - // We didn't have a text node yet, create one - } else { - node = document.createTextNode(node); - el.appendChild(node); - lastChild = node; - } - - // If this is the last of the child nodes, make sure we close it out - // right - if (i === len - 1) { - hadText = false; - // Trim the child text nodes if the current node isn't a - // node where whitespace matters. - if (TEXT_TAGS.indexOf(nodeName) === -1 && VERBATIM_TAGS.indexOf(nodeName) === -1) { - value = lastChild.nodeValue.replace(leadingNewlineRegex, '').replace(trailingSpaceRegex, '').replace(trailingNewlineRegex, '').replace(multiSpaceRegex, ' '); - if (value === '') { - el.removeChild(lastChild); + },{}],120:[function(require,module,exports){ + module.exports={ + "100": "Continue", + "101": "Switching Protocols", + "102": "Processing", + "103": "Early Hints", + "200": "OK", + "201": "Created", + "202": "Accepted", + "203": "Non-Authoritative Information", + "204": "No Content", + "205": "Reset Content", + "206": "Partial Content", + "207": "Multi-Status", + "208": "Already Reported", + "226": "IM Used", + "300": "Multiple Choices", + "301": "Moved Permanently", + "302": "Found", + "303": "See Other", + "304": "Not Modified", + "305": "Use Proxy", + "306": "(Unused)", + "307": "Temporary Redirect", + "308": "Permanent Redirect", + "400": "Bad Request", + "401": "Unauthorized", + "402": "Payment Required", + "403": "Forbidden", + "404": "Not Found", + "405": "Method Not Allowed", + "406": "Not Acceptable", + "407": "Proxy Authentication Required", + "408": "Request Timeout", + "409": "Conflict", + "410": "Gone", + "411": "Length Required", + "412": "Precondition Failed", + "413": "Payload Too Large", + "414": "URI Too Long", + "415": "Unsupported Media Type", + "416": "Range Not Satisfiable", + "417": "Expectation Failed", + "418": "I'm a teapot", + "421": "Misdirected Request", + "422": "Unprocessable Entity", + "423": "Locked", + "424": "Failed Dependency", + "425": "Unordered Collection", + "426": "Upgrade Required", + "428": "Precondition Required", + "429": "Too Many Requests", + "431": "Request Header Fields Too Large", + "451": "Unavailable For Legal Reasons", + "500": "Internal Server Error", + "501": "Not Implemented", + "502": "Bad Gateway", + "503": "Service Unavailable", + "504": "Gateway Timeout", + "505": "HTTP Version Not Supported", + "506": "Variant Also Negotiates", + "507": "Insufficient Storage", + "508": "Loop Detected", + "509": "Bandwidth Limit Exceeded", + "510": "Not Extended", + "511": "Network Authentication Required" + } + + },{}],121:[function(require,module,exports){ + /*! + * statuses + * Copyright(c) 2014 Jonathan Ong + * Copyright(c) 2016 Douglas Christopher Wilson + * MIT Licensed + */ + + 'use strict'; + + /** + * Module dependencies. + * @private + */ + + var codes = require('./codes.json'); + + /** + * Module exports. + * @public + */ + + module.exports = status; + + // status code to message map + status.STATUS_CODES = codes; + + // array of status codes + status.codes = populateStatusesMap(status, codes); + + // status codes for redirects + status.redirect = { + 300: true, + 301: true, + 302: true, + 303: true, + 305: true, + 307: true, + 308: true + + // status codes for empty bodies + };status.empty = { + 204: true, + 205: true, + 304: true + + // status codes for when you should retry the request + };status.retry = { + 502: true, + 503: true, + 504: true + + /** + * Populate the statuses map for given codes. + * @private + */ + + };function populateStatusesMap(statuses, codes) { + var arr = []; + + Object.keys(codes).forEach(function forEachCode(code) { + var message = codes[code]; + var status = Number(code); + + // Populate properties + statuses[status] = message; + statuses[message] = status; + statuses[message.toLowerCase()] = status; + + // Add to array + arr.push(status); + }); + + return arr; + } + + /** + * Get the status code. + * + * Given a number, this will throw if it is not a known status + * code, otherwise the code will be returned. Given a string, + * the string will be parsed for a number and return the code + * if valid, otherwise will lookup the code assuming this is + * the status message. + * + * @param {string|number} code + * @returns {number} + * @public + */ + + function status(code) { + if (typeof code === 'number') { + if (!status[code]) throw new Error('invalid status code: ' + code); + return code; + } + + if (typeof code !== 'string') { + throw new TypeError('code must be a number or string'); + } + + // '403' + var n = parseInt(code, 10); + if (!isNaN(n)) { + if (!status[n]) throw new Error('invalid status code: ' + n); + return n; + } + + n = status[code.toLowerCase()]; + if (!n) throw new Error('invalid status message: "' + code + '"'); + return n; + } + },{"./codes.json":120}],122:[function(require,module,exports){ + // Copyright Joyent, Inc. and other Node contributors. + // + // Permission is hereby granted, free of charge, to any person obtaining a + // copy of this software and associated documentation files (the + // "Software"), to deal in the Software without restriction, including + // without limitation the rights to use, copy, modify, merge, publish, + // distribute, sublicense, and/or sell copies of the Software, and to permit + // persons to whom the Software is furnished to do so, subject to the + // following conditions: + // + // The above copyright notice and this permission notice shall be included + // in all copies or substantial portions of the Software. + // + // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN + // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, + // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR + // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE + // USE OR OTHER DEALINGS IN THE SOFTWARE. + + 'use strict'; + + var punycode = require('punycode'); + var util = require('./util'); + + exports.parse = urlParse; + exports.resolve = urlResolve; + exports.resolveObject = urlResolveObject; + exports.format = urlFormat; + + exports.Url = Url; + + function Url() { + this.protocol = null; + this.slashes = null; + this.auth = null; + this.host = null; + this.port = null; + this.hostname = null; + this.hash = null; + this.search = null; + this.query = null; + this.pathname = null; + this.path = null; + this.href = null; + } + + // Reference: RFC 3986, RFC 1808, RFC 2396 + + // define these here so at least they only have to be + // compiled once on the first module load. + var protocolPattern = /^([a-z0-9.+-]+:)/i, + portPattern = /:[0-9]*$/, + + + // Special case for a simple path URL + simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/, + + + // RFC 2396: characters reserved for delimiting URLs. + // We actually just auto-escape these. + delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'], + + + // RFC 2396: characters not allowed for various reasons. + unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims), + + + // Allowed by RFCs, but cause of XSS attacks. Always escape these. + autoEscape = ['\''].concat(unwise), + + // Characters that are never ever allowed in a hostname. + // Note that any invalid chars are also handled, but these + // are the ones that are *expected* to be seen, so we fast-path + // them. + nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape), + hostEndingChars = ['/', '?', '#'], + hostnameMaxLen = 255, + hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/, + hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/, + + // protocols that can allow "unsafe" and "unwise" chars. + unsafeProtocol = { + 'javascript': true, + 'javascript:': true + }, + + // protocols that never have a hostname. + hostlessProtocol = { + 'javascript': true, + 'javascript:': true + }, + + // protocols that always contain a // bit. + slashedProtocol = { + 'http': true, + 'https': true, + 'ftp': true, + 'gopher': true, + 'file': true, + 'http:': true, + 'https:': true, + 'ftp:': true, + 'gopher:': true, + 'file:': true + }, + querystring = require('querystring'); + + function urlParse(url, parseQueryString, slashesDenoteHost) { + if (url && util.isObject(url) && url instanceof Url) return url; + + var u = new Url(); + u.parse(url, parseQueryString, slashesDenoteHost); + return u; + } + + Url.prototype.parse = function (url, parseQueryString, slashesDenoteHost) { + if (!util.isString(url)) { + throw new TypeError("Parameter 'url' must be a string, not " + typeof url); + } + + // Copy chrome, IE, opera backslash-handling behavior. + // Back slashes before the query string get converted to forward slashes + // See: https://code.google.com/p/chromium/issues/detail?id=25916 + var queryIndex = url.indexOf('?'), + splitter = queryIndex !== -1 && queryIndex < url.indexOf('#') ? '?' : '#', + uSplit = url.split(splitter), + slashRegex = /\\/g; + uSplit[0] = uSplit[0].replace(slashRegex, '/'); + url = uSplit.join(splitter); + + var rest = url; + + // trim before proceeding. + // This is to support parse stuff like " http://foo.com \n" + rest = rest.trim(); + + if (!slashesDenoteHost && url.split('#').length === 1) { + // Try fast path regexp + var simplePath = simplePathPattern.exec(rest); + if (simplePath) { + this.path = rest; + this.href = rest; + this.pathname = simplePath[1]; + if (simplePath[2]) { + this.search = simplePath[2]; + if (parseQueryString) { + this.query = querystring.parse(this.search.substr(1)); } else { - lastChild.nodeValue = value; + this.query = this.search.substr(1); } - } else if (VERBATIM_TAGS.indexOf(nodeName) === -1) { - // The very first node in the list should not have leading - // whitespace. Sibling text nodes should have whitespace if there - // was any. - leader = i === 0 ? '' : ' '; - value = lastChild.nodeValue.replace(leadingNewlineRegex, leader).replace(leadingSpaceRegex, ' ').replace(trailingSpaceRegex, '').replace(trailingNewlineRegex, '').replace(multiSpaceRegex, ' '); - lastChild.nodeValue = value; + } else if (parseQueryString) { + this.search = ''; + this.query = {}; } + return this; } - - // Iterate over DOM nodes - } else if (node && node.nodeType) { - // If the last node was a text node, make sure it is properly closed out - if (hadText) { - hadText = false; - - // Trim the child text nodes if the current node isn't a - // text node or a code node - if (TEXT_TAGS.indexOf(nodeName) === -1 && VERBATIM_TAGS.indexOf(nodeName) === -1) { - value = lastChild.nodeValue.replace(leadingNewlineRegex, '').replace(trailingNewlineRegex, '').replace(multiSpaceRegex, ' '); - - // Remove empty text nodes, append otherwise - if (value === '') { - el.removeChild(lastChild); - } else { - lastChild.nodeValue = value; - } - // Trim the child nodes if the current node is not a node - // where all whitespace must be preserved - } else if (VERBATIM_TAGS.indexOf(nodeName) === -1) { - value = lastChild.nodeValue.replace(leadingSpaceRegex, ' ').replace(leadingNewlineRegex, '').replace(trailingNewlineRegex, '').replace(multiSpaceRegex, ' '); - lastChild.nodeValue = value; - } + } + + var proto = protocolPattern.exec(rest); + if (proto) { + proto = proto[0]; + var lowerProto = proto.toLowerCase(); + this.protocol = lowerProto; + rest = rest.substr(proto.length); + } + + // figure out if it's got a host + // user@server is *always* interpreted as a hostname, and url + // resolution will treat //foo/bar as host=foo,path=bar because that's + // how the browser resolves relative URLs. + if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) { + var slashes = rest.substr(0, 2) === '//'; + if (slashes && !(proto && hostlessProtocol[proto])) { + rest = rest.substr(2); + this.slashes = true; } - - // Store the last nodename - var _nodeName = node.nodeName; - if (_nodeName) nodeName = _nodeName.toLowerCase(); - - // Append the node to the DOM - el.appendChild(node); - } - } -}; -},{}],77:[function(require,module,exports){ -module.exports = ['async', 'autofocus', 'autoplay', 'checked', 'controls', 'default', 'defaultchecked', 'defer', 'disabled', 'formnovalidate', 'hidden', 'ismap', 'loop', 'multiple', 'muted', 'novalidate', 'open', 'playsinline', 'readonly', 'required', 'reversed', 'selected']; -},{}],78:[function(require,module,exports){ -var hyperx = require('hyperx'); -var appendChild = require('./append-child'); -var SVG_TAGS = require('./svg-tags'); -var BOOL_PROPS = require('./bool-props'); -// Props that need to be set directly rather than with el.setAttribute() -var DIRECT_PROPS = require('./direct-props'); - -var SVGNS = 'http://www.w3.org/2000/svg'; -var XLINKNS = 'http://www.w3.org/1999/xlink'; - -var COMMENT_TAG = '!--'; - -function nanoHtmlCreateElement(tag, props, children) { - var el; - - // If an svg tag, it needs a namespace - if (SVG_TAGS.indexOf(tag) !== -1) { - props.namespace = SVGNS; - } - - // If we are using a namespace - var ns = false; - if (props.namespace) { - ns = props.namespace; - delete props.namespace; - } - - // Create the element - if (ns) { - el = document.createElementNS(ns, tag); - } else if (tag === COMMENT_TAG) { - return document.createComment(props.comment); - } else { - el = document.createElement(tag); - } - - // Create the properties - for (var p in props) { - if (props.hasOwnProperty(p)) { - var key = p.toLowerCase(); - var val = props[p]; - // Normalize className - if (key === 'classname') { - key = 'class'; - p = 'class'; - } - // The for attribute gets transformed to htmlFor, but we just set as for - if (p === 'htmlFor') { - p = 'for'; - } - // If a property is boolean, set itself to the key - if (BOOL_PROPS.indexOf(key) !== -1) { - if (val === 'true') val = key;else if (val === 'false') continue; - } - // If a property prefers being set directly vs setAttribute - if (key.slice(0, 2) === 'on' || DIRECT_PROPS.indexOf(key) !== -1) { - el[p] = val; + } + + if (!hostlessProtocol[proto] && (slashes || proto && !slashedProtocol[proto])) { + + // there's a hostname. + // the first instance of /, ?, ;, or # ends the host. + // + // If there is an @ in the hostname, then non-host chars *are* allowed + // to the left of the last @ sign, unless some host-ending character + // comes *before* the @-sign. + // URLs are obnoxious. + // + // ex: + // http://a@b@c/ => user:a@b host:c + // http://a@b?@c => user:a host:c path:/?@c + + // v0.12 TODO(isaacs): This is not quite how Chrome does things. + // Review our test case against browsers more comprehensively. + + // find the first instance of any hostEndingChars + var hostEnd = -1; + for (var i = 0; i < hostEndingChars.length; i++) { + var hec = rest.indexOf(hostEndingChars[i]); + if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec; + } + + // at this point, either we have an explicit point where the + // auth portion cannot go past, or the last @ char is the decider. + var auth, atSign; + if (hostEnd === -1) { + // atSign can be anywhere. + atSign = rest.lastIndexOf('@'); } else { - if (ns) { - if (p === 'xlink:href') { - el.setAttributeNS(XLINKNS, p, val); - } else if (/^xmlns($|:)/i.test(p)) { - // skip xmlns definitions - } else { - el.setAttributeNS(null, p, val); - } - } else { - el.setAttribute(p, val); - } + // atSign must be in auth portion. + // http://a@b/c@d => host:b auth:a path:/c@d + atSign = rest.lastIndexOf('@', hostEnd); } - } - } - - appendChild(el, children); - return el; -} - -module.exports = hyperx(nanoHtmlCreateElement, { comments: true }); -module.exports.default = module.exports; -module.exports.createElement = nanoHtmlCreateElement; -},{"./append-child":76,"./bool-props":77,"./direct-props":79,"./svg-tags":80,"hyperx":24}],79:[function(require,module,exports){ -module.exports = ['indeterminate']; -},{}],80:[function(require,module,exports){ -module.exports = ['svg', 'altGlyph', 'altGlyphDef', 'altGlyphItem', 'animate', 'animateColor', 'animateMotion', 'animateTransform', 'circle', 'clipPath', 'color-profile', 'cursor', 'defs', 'desc', 'ellipse', 'feBlend', 'feColorMatrix', 'feComponentTransfer', 'feComposite', 'feConvolveMatrix', 'feDiffuseLighting', 'feDisplacementMap', 'feDistantLight', 'feFlood', 'feFuncA', 'feFuncB', 'feFuncG', 'feFuncR', 'feGaussianBlur', 'feImage', 'feMerge', 'feMergeNode', 'feMorphology', 'feOffset', 'fePointLight', 'feSpecularLighting', 'feSpotLight', 'feTile', 'feTurbulence', 'filter', 'font', 'font-face', 'font-face-format', 'font-face-name', 'font-face-src', 'font-face-uri', 'foreignObject', 'g', 'glyph', 'glyphRef', 'hkern', 'image', 'line', 'linearGradient', 'marker', 'mask', 'metadata', 'missing-glyph', 'mpath', 'path', 'pattern', 'polygon', 'polyline', 'radialGradient', 'rect', 'set', 'stop', 'switch', 'symbol', 'text', 'textPath', 'title', 'tref', 'tspan', 'use', 'view', 'vkern']; -},{}],81:[function(require,module,exports){ -module.exports = LRU; - -function LRU(opts) { - if (!(this instanceof LRU)) return new LRU(opts); - if (typeof opts === 'number') opts = { max: opts }; - if (!opts) opts = {}; - this.cache = {}; - this.head = this.tail = null; - this.length = 0; - this.max = opts.max || 1000; - this.maxAge = opts.maxAge || 0; -} - -Object.defineProperty(LRU.prototype, 'keys', { - get: function () { - return Object.keys(this.cache); - } -}); - -LRU.prototype.clear = function () { - this.cache = {}; - this.head = this.tail = null; - this.length = 0; -}; - -LRU.prototype.remove = function (key) { - if (typeof key !== 'string') key = '' + key; - if (!this.cache.hasOwnProperty(key)) return; - - var element = this.cache[key]; - delete this.cache[key]; - this._unlink(key, element.prev, element.next); - return element.value; -}; - -LRU.prototype._unlink = function (key, prev, next) { - this.length--; - - if (this.length === 0) { - this.head = this.tail = null; - } else { - if (this.head === key) { - this.head = prev; - this.cache[this.head].next = null; - } else if (this.tail === key) { - this.tail = next; - this.cache[this.tail].prev = null; - } else { - this.cache[prev].next = next; - this.cache[next].prev = prev; - } - } -}; - -LRU.prototype.peek = function (key) { - if (!this.cache.hasOwnProperty(key)) return; - - var element = this.cache[key]; - - if (!this._checkAge(key, element)) return; - return element.value; -}; - -LRU.prototype.set = function (key, value) { - if (typeof key !== 'string') key = '' + key; - - var element; - - if (this.cache.hasOwnProperty(key)) { - element = this.cache[key]; - element.value = value; - if (this.maxAge) element.modified = Date.now(); - - // If it's already the head, there's nothing more to do: - if (key === this.head) return value; - this._unlink(key, element.prev, element.next); - } else { - element = { value: value, modified: 0, next: null, prev: null }; - if (this.maxAge) element.modified = Date.now(); - this.cache[key] = element; - - // Eviction is only possible if the key didn't already exist: - if (this.length === this.max) this.evict(); - } - - this.length++; - element.next = null; - element.prev = this.head; - - if (this.head) this.cache[this.head].next = key; - this.head = key; - - if (!this.tail) this.tail = key; - return value; -}; - -LRU.prototype._checkAge = function (key, element) { - if (this.maxAge && Date.now() - element.modified > this.maxAge) { - this.remove(key); - return false; - } - return true; -}; - -LRU.prototype.get = function (key) { - if (typeof key !== 'string') key = '' + key; - if (!this.cache.hasOwnProperty(key)) return; - - var element = this.cache[key]; - - if (!this._checkAge(key, element)) return; - - if (this.head !== key) { - if (key === this.tail) { - this.tail = element.next; - this.cache[this.tail].prev = null; - } else { - // Set prev.next -> element.next: - this.cache[element.prev].next = element.next; - } - - // Set element.next.prev -> element.prev: - this.cache[element.next].prev = element.prev; - - // Element is the new head - this.cache[this.head].next = key; - element.prev = this.head; - element.next = null; - this.head = key; - } - - return element.value; -}; - -LRU.prototype.evict = function () { - if (!this.tail) return; - this.remove(this.tail); -}; -},{}],82:[function(require,module,exports){ -var assert = require('assert'); -var morph = require('./lib/morph'); - -var TEXT_NODE = 3; -// var DEBUG = false - -module.exports = nanomorph; - -// Morph one tree into another tree -// -// no parent -// -> same: diff and walk children -// -> not same: replace and return -// old node doesn't exist -// -> insert new node -// new node doesn't exist -// -> delete old node -// nodes are not the same -// -> diff nodes and apply patch to old node -// nodes are the same -// -> walk all child nodes and append to old node -function nanomorph(oldTree, newTree) { - // if (DEBUG) { - // console.log( - // 'nanomorph\nold\n %s\nnew\n %s', - // oldTree && oldTree.outerHTML, - // newTree && newTree.outerHTML - // ) - // } - assert.equal(typeof oldTree, 'object', 'nanomorph: oldTree should be an object'); - assert.equal(typeof newTree, 'object', 'nanomorph: newTree should be an object'); - var tree = walk(newTree, oldTree); - // if (DEBUG) console.log('=> morphed\n %s', tree.outerHTML) - return tree; -} - -// Walk and morph a dom tree -function walk(newNode, oldNode) { - // if (DEBUG) { - // console.log( - // 'walk\nold\n %s\nnew\n %s', - // oldNode && oldNode.outerHTML, - // newNode && newNode.outerHTML - // ) - // } - if (!oldNode) { - return newNode; - } else if (!newNode) { - return null; - } else if (newNode.isSameNode && newNode.isSameNode(oldNode)) { - return oldNode; - } else if (newNode.tagName !== oldNode.tagName) { - return newNode; - } else { - morph(newNode, oldNode); - updateChildren(newNode, oldNode); - return oldNode; - } -} - -// Update the children of elements -// (obj, obj) -> null -function updateChildren(newNode, oldNode) { - // if (DEBUG) { - // console.log( - // 'updateChildren\nold\n %s\nnew\n %s', - // oldNode && oldNode.outerHTML, - // newNode && newNode.outerHTML - // ) - // } - var oldChild, newChild, morphed, oldMatch; - - // The offset is only ever increased, and used for [i - offset] in the loop - var offset = 0; - - for (var i = 0;; i++) { - oldChild = oldNode.childNodes[i]; - newChild = newNode.childNodes[i - offset]; - // if (DEBUG) { - // console.log( - // '===\n- old\n %s\n- new\n %s', - // oldChild && oldChild.outerHTML, - // newChild && newChild.outerHTML - // ) - // } - // Both nodes are empty, do nothing - if (!oldChild && !newChild) { - break; - - // There is no new child, remove old - } else if (!newChild) { - oldNode.removeChild(oldChild); - i--; - - // There is no old child, add new - } else if (!oldChild) { - oldNode.appendChild(newChild); - offset++; - - // Both nodes are the same, morph - } else if (same(newChild, oldChild)) { - morphed = walk(newChild, oldChild); - if (morphed !== oldChild) { - oldNode.replaceChild(morphed, oldChild); - offset++; + + // Now we have a portion which is definitely the auth. + // Pull that off. + if (atSign !== -1) { + auth = rest.slice(0, atSign); + rest = rest.slice(atSign + 1); + this.auth = decodeURIComponent(auth); } - - // Both nodes do not share an ID or a placeholder, try reorder - } else { - oldMatch = null; - - // Try and find a similar node somewhere in the tree - for (var j = i; j < oldNode.childNodes.length; j++) { - if (same(oldNode.childNodes[j], newChild)) { - oldMatch = oldNode.childNodes[j]; - break; - } + + // the host is the remaining to the left of the first non-host char + hostEnd = -1; + for (var i = 0; i < nonHostChars.length; i++) { + var hec = rest.indexOf(nonHostChars[i]); + if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec; } - - // If there was a node with the same ID or placeholder in the old list - if (oldMatch) { - morphed = walk(newChild, oldMatch); - if (morphed !== oldMatch) offset++; - oldNode.insertBefore(morphed, oldChild); - - // It's safe to morph two nodes in-place if neither has an ID - } else if (!newChild.id && !oldChild.id) { - morphed = walk(newChild, oldChild); - if (morphed !== oldChild) { - oldNode.replaceChild(morphed, oldChild); - offset++; + // if we still have not hit it, then the entire thing is a host. + if (hostEnd === -1) hostEnd = rest.length; + + this.host = rest.slice(0, hostEnd); + rest = rest.slice(hostEnd); + + // pull out port. + this.parseHost(); + + // we've indicated that there is a hostname, + // so even if it's empty, it has to be present. + this.hostname = this.hostname || ''; + + // if hostname begins with [ and ends with ] + // assume that it's an IPv6 address. + var ipv6Hostname = this.hostname[0] === '[' && this.hostname[this.hostname.length - 1] === ']'; + + // validate a little. + if (!ipv6Hostname) { + var hostparts = this.hostname.split(/\./); + for (var i = 0, l = hostparts.length; i < l; i++) { + var part = hostparts[i]; + if (!part) continue; + if (!part.match(hostnamePartPattern)) { + var newpart = ''; + for (var j = 0, k = part.length; j < k; j++) { + if (part.charCodeAt(j) > 127) { + // we replace non-ASCII char with a temporary placeholder + // we need this to make sure size of hostname is not + // broken by replacing non-ASCII by nothing + newpart += 'x'; + } else { + newpart += part[j]; + } + } + // we test again with ASCII char only + if (!newpart.match(hostnamePartPattern)) { + var validParts = hostparts.slice(0, i); + var notHost = hostparts.slice(i + 1); + var bit = part.match(hostnamePartStart); + if (bit) { + validParts.push(bit[1]); + notHost.unshift(bit[2]); + } + if (notHost.length) { + rest = '/' + notHost.join('.') + rest; + } + this.hostname = validParts.join('.'); + break; + } + } } - - // Insert the node at the index if we couldn't morph or find a matching node + } + + if (this.hostname.length > hostnameMaxLen) { + this.hostname = ''; } else { - oldNode.insertBefore(newChild, oldChild); - offset++; + // hostnames are always lower case. + this.hostname = this.hostname.toLowerCase(); } - } - } -} - -function same(a, b) { - if (a.id) return a.id === b.id; - if (a.isSameNode) return a.isSameNode(b); - if (a.tagName !== b.tagName) return false; - if (a.type === TEXT_NODE) return a.nodeValue === b.nodeValue; - return false; -} -},{"./lib/morph":84,"assert":73}],83:[function(require,module,exports){ -module.exports = [ -// attribute events (can be set with attributes) -'onclick', 'ondblclick', 'onmousedown', 'onmouseup', 'onmouseover', 'onmousemove', 'onmouseout', 'onmouseenter', 'onmouseleave', 'ontouchcancel', 'ontouchend', 'ontouchmove', 'ontouchstart', 'ondragstart', 'ondrag', 'ondragenter', 'ondragleave', 'ondragover', 'ondrop', 'ondragend', 'onkeydown', 'onkeypress', 'onkeyup', 'onunload', 'onabort', 'onerror', 'onresize', 'onscroll', 'onselect', 'onchange', 'onsubmit', 'onreset', 'onfocus', 'onblur', 'oninput', -// other common events -'oncontextmenu', 'onfocusin', 'onfocusout']; -},{}],84:[function(require,module,exports){ -var events = require('./events'); -var eventsLength = events.length; - -var ELEMENT_NODE = 1; -var TEXT_NODE = 3; -var COMMENT_NODE = 8; - -module.exports = morph; - -// diff elements and apply the resulting patch to the old node -// (obj, obj) -> null -function morph(newNode, oldNode) { - var nodeType = newNode.nodeType; - var nodeName = newNode.nodeName; - - if (nodeType === ELEMENT_NODE) { - copyAttrs(newNode, oldNode); - } - - if (nodeType === TEXT_NODE || nodeType === COMMENT_NODE) { - if (oldNode.nodeValue !== newNode.nodeValue) { - oldNode.nodeValue = newNode.nodeValue; - } - } - - // Some DOM nodes are weird - // https://github.com/patrick-steele-idem/morphdom/blob/master/src/specialElHandlers.js - if (nodeName === 'INPUT') updateInput(newNode, oldNode);else if (nodeName === 'OPTION') updateOption(newNode, oldNode);else if (nodeName === 'TEXTAREA') updateTextarea(newNode, oldNode); - - copyEvents(newNode, oldNode); -} - -function copyAttrs(newNode, oldNode) { - var oldAttrs = oldNode.attributes; - var newAttrs = newNode.attributes; - var attrNamespaceURI = null; - var attrValue = null; - var fromValue = null; - var attrName = null; - var attr = null; - - for (var i = newAttrs.length - 1; i >= 0; --i) { - attr = newAttrs[i]; - attrName = attr.name; - attrNamespaceURI = attr.namespaceURI; - attrValue = attr.value; - if (attrNamespaceURI) { - attrName = attr.localName || attrName; - fromValue = oldNode.getAttributeNS(attrNamespaceURI, attrName); - if (fromValue !== attrValue) { - oldNode.setAttributeNS(attrNamespaceURI, attrName, attrValue); + + if (!ipv6Hostname) { + // IDNA Support: Returns a punycoded representation of "domain". + // It only converts parts of the domain name that + // have non-ASCII characters, i.e. it doesn't matter if + // you call it with a domain that already is ASCII-only. + this.hostname = punycode.toASCII(this.hostname); } - } else { - if (!oldNode.hasAttribute(attrName)) { - oldNode.setAttribute(attrName, attrValue); - } else { - fromValue = oldNode.getAttribute(attrName); - if (fromValue !== attrValue) { - // apparently values are always cast to strings, ah well - if (attrValue === 'null' || attrValue === 'undefined') { - oldNode.removeAttribute(attrName); - } else { - oldNode.setAttribute(attrName, attrValue); - } + + var p = this.port ? ':' + this.port : ''; + var h = this.hostname || ''; + this.host = h + p; + this.href += this.host; + + // strip [ and ] from the hostname + // the host field still retains them, though + if (ipv6Hostname) { + this.hostname = this.hostname.substr(1, this.hostname.length - 2); + if (rest[0] !== '/') { + rest = '/' + rest; } } } - } - - // Remove any extra attributes found on the original DOM element that - // weren't found on the target element. - for (var j = oldAttrs.length - 1; j >= 0; --j) { - attr = oldAttrs[j]; - if (attr.specified !== false) { - attrName = attr.name; - attrNamespaceURI = attr.namespaceURI; - - if (attrNamespaceURI) { - attrName = attr.localName || attrName; - if (!newNode.hasAttributeNS(attrNamespaceURI, attrName)) { - oldNode.removeAttributeNS(attrNamespaceURI, attrName); - } - } else { - if (!newNode.hasAttributeNS(null, attrName)) { - oldNode.removeAttribute(attrName); + + // now rest is set to the post-host stuff. + // chop off any delim chars. + if (!unsafeProtocol[lowerProto]) { + + // First, make 100% sure that any "autoEscape" chars get + // escaped, even if encodeURIComponent doesn't think they + // need to be. + for (var i = 0, l = autoEscape.length; i < l; i++) { + var ae = autoEscape[i]; + if (rest.indexOf(ae) === -1) continue; + var esc = encodeURIComponent(ae); + if (esc === ae) { + esc = escape(ae); } + rest = rest.split(ae).join(esc); } } - } -} - -function copyEvents(newNode, oldNode) { - for (var i = 0; i < eventsLength; i++) { - var ev = events[i]; - if (newNode[ev]) { - // if new element has a whitelisted attribute - oldNode[ev] = newNode[ev]; // update existing element - } else if (oldNode[ev]) { - // if existing element has it and new one doesnt - oldNode[ev] = undefined; // remove it from existing element - } - } -} - -function updateOption(newNode, oldNode) { - updateAttribute(newNode, oldNode, 'selected'); -} - -// The "value" attribute is special for the element since it sets the -// initial value. Changing the "value" attribute without changing the "value" -// property will have no effect since it is only used to the set the initial -// value. Similar for the "checked" attribute, and "disabled". -function updateInput(newNode, oldNode) { - var newValue = newNode.value; - var oldValue = oldNode.value; - - updateAttribute(newNode, oldNode, 'checked'); - updateAttribute(newNode, oldNode, 'disabled'); - - if (newValue !== oldValue) { - oldNode.setAttribute('value', newValue); - oldNode.value = newValue; - } - - if (newValue === 'null') { - oldNode.value = ''; - oldNode.removeAttribute('value'); - } - - if (!newNode.hasAttributeNS(null, 'value')) { - oldNode.removeAttribute('value'); - } else if (oldNode.type === 'range') { - // this is so elements like slider move their UI thingy - oldNode.value = newValue; - } -} - -function updateTextarea(newNode, oldNode) { - var newValue = newNode.value; - if (newValue !== oldNode.value) { - oldNode.value = newValue; - } - - if (oldNode.firstChild && oldNode.firstChild.nodeValue !== newValue) { - // Needed for IE. Apparently IE sets the placeholder as the - // node value and vise versa. This ignores an empty update. - if (newValue === '' && oldNode.firstChild.nodeValue === oldNode.placeholder) { - return; + + // chop off from the tail first. + var hash = rest.indexOf('#'); + if (hash !== -1) { + // got a fragment string. + this.hash = rest.substr(hash); + rest = rest.slice(0, hash); + } + var qm = rest.indexOf('?'); + if (qm !== -1) { + this.search = rest.substr(qm); + this.query = rest.substr(qm + 1); + if (parseQueryString) { + this.query = querystring.parse(this.query); + } + rest = rest.slice(0, qm); + } else if (parseQueryString) { + // no query string, but parseQueryString still requested + this.search = ''; + this.query = {}; } - - oldNode.firstChild.nodeValue = newValue; - } -} - -function updateAttribute(newNode, oldNode, name) { - if (newNode[name] !== oldNode[name]) { - oldNode[name] = newNode[name]; - if (newNode[name]) { - oldNode.setAttribute(name, ''); - } else { - oldNode.removeAttribute(name); - } - } -} -},{"./events":83}],85:[function(require,module,exports){ -var reg = /([^?=&]+)(=([^&]*))?/g; -var assert = require('assert'); - -module.exports = qs; - -function qs(url) { - assert.equal(typeof url, 'string', 'nanoquery: url should be type string'); - - var obj = {}; - url.replace(/^.*\?/, '').replace(reg, function (a0, a1, a2, a3) { - obj[decodeURIComponent(a1)] = decodeURIComponent(a3); - }); - - return obj; -} -},{"assert":73}],86:[function(require,module,exports){ -'use strict'; - -var assert = require('assert'); - -module.exports = nanoraf; - -// Only call RAF when needed -// (fn, fn?) -> fn -function nanoraf(render, raf) { - assert.equal(typeof render, 'function', 'nanoraf: render should be a function'); - assert.ok(typeof raf === 'function' || typeof raf === 'undefined', 'nanoraf: raf should be a function or undefined'); - - if (!raf) raf = window.requestAnimationFrame; - var redrawScheduled = false; - var args = null; - - return function frame() { - if (args === null && !redrawScheduled) { - redrawScheduled = true; - - raf(function redraw() { - redrawScheduled = false; - - var length = args.length; - var _args = new Array(length); - for (var i = 0; i < length; i++) { - _args[i] = args[i]; - }render.apply(render, _args); - args = null; - }); + if (rest) this.pathname = rest; + if (slashedProtocol[lowerProto] && this.hostname && !this.pathname) { + this.pathname = '/'; } - - args = arguments; + + //to support http.request + if (this.pathname || this.search) { + var p = this.pathname || ''; + var s = this.search || ''; + this.path = p + s; + } + + // finally, reconstruct the href based on what has been validated. + this.href = this.format(); + return this; }; -} -},{"assert":73}],87:[function(require,module,exports){ -var assert = require('assert'); -var wayfarer = require('wayfarer'); - -// electron support -var isLocalFile = /file:\/\//.test(typeof window === 'object' && window.location && window.location.origin); - -/* eslint-disable no-useless-escape */ -var electron = '^(file:\/\/|\/)(.*\.html?\/?)?'; -var protocol = '^(http(s)?(:\/\/))?(www\.)?'; -var domain = '[a-zA-Z0-9-_\.]+(:[0-9]{1,5})?(\/{1})?'; -var qs = '[\?].*$'; -/* eslint-enable no-useless-escape */ - -var stripElectron = new RegExp(electron); -var prefix = new RegExp(protocol + domain); -var normalize = new RegExp('#'); -var suffix = new RegExp(qs); - -module.exports = Nanorouter; - -function Nanorouter(opts) { - if (!(this instanceof Nanorouter)) return new Nanorouter(opts); - opts = opts || {}; - this.router = wayfarer(opts.default || '/404'); -} - -Nanorouter.prototype.on = function (routename, listener) { - assert.equal(typeof routename, 'string'); - routename = routename.replace(/^[#/]/, ''); - this.router.on(routename, listener); -}; - -Nanorouter.prototype.emit = function (routename) { - assert.equal(typeof routename, 'string'); - routename = pathname(routename, isLocalFile); - return this.router.emit(routename); -}; - -Nanorouter.prototype.match = function (routename) { - assert.equal(typeof routename, 'string'); - routename = pathname(routename, isLocalFile); - return this.router.match(routename); -}; - -// replace everything in a route but the pathname and hash -function pathname(routename, isElectron) { - if (isElectron) routename = routename.replace(stripElectron, '');else routename = routename.replace(prefix, ''); - return decodeURI(routename.replace(suffix, '').replace(normalize, '/')); -} -},{"assert":73,"wayfarer":122}],88:[function(require,module,exports){ -var assert = require('assert'); - -var hasWindow = typeof window !== 'undefined'; - -function createScheduler() { - var scheduler; - if (hasWindow) { - if (!window._nanoScheduler) window._nanoScheduler = new NanoScheduler(true); - scheduler = window._nanoScheduler; - } else { - scheduler = new NanoScheduler(); - } - return scheduler; -} - -function NanoScheduler(hasWindow) { - this.hasWindow = hasWindow; - this.hasIdle = this.hasWindow && window.requestIdleCallback; - this.method = this.hasIdle ? window.requestIdleCallback.bind(window) : this.setTimeout; - this.scheduled = false; - this.queue = []; -} - -NanoScheduler.prototype.push = function (cb) { - assert.equal(typeof cb, 'function', 'nanoscheduler.push: cb should be type function'); - - this.queue.push(cb); - this.schedule(); -}; - -NanoScheduler.prototype.schedule = function () { - if (this.scheduled) return; - - this.scheduled = true; - var self = this; - this.method(function (idleDeadline) { - var cb; - while (self.queue.length && idleDeadline.timeRemaining() > 0) { - cb = self.queue.shift(); - cb(idleDeadline); - } - self.scheduled = false; - if (self.queue.length) self.schedule(); - }); -}; - -NanoScheduler.prototype.setTimeout = function (cb) { - setTimeout(cb, 0, { - timeRemaining: function () { - return 1; - } - }); -}; - -module.exports = createScheduler; -},{"assert":73}],89:[function(require,module,exports){ -var scheduler = require('nanoscheduler')(); -var assert = require('assert'); - -var perf; -nanotiming.disabled = true; -try { - perf = window.performance; - nanotiming.disabled = window.localStorage.DISABLE_NANOTIMING === 'true' || !perf.mark; -} catch (e) {} - -module.exports = nanotiming; - -function nanotiming(name) { - assert.equal(typeof name, 'string', 'nanotiming: name should be type string'); - - if (nanotiming.disabled) return noop; - - var uuid = (perf.now() * 10000).toFixed() % Number.MAX_SAFE_INTEGER; - var startName = 'start-' + uuid + '-' + name; - perf.mark(startName); - - function end(cb) { - var endName = 'end-' + uuid + '-' + name; - perf.mark(endName); - - scheduler.push(function () { - var err = null; - try { - var measureName = name + ' [' + uuid + ']'; - perf.measure(measureName, startName, endName); - perf.clearMarks(startName); - perf.clearMarks(endName); - } catch (e) { - err = e; + + // format a parsed object into a url string + function urlFormat(obj) { + // ensure it's an object, and not a string url. + // If it's an obj, this is a no-op. + // this way, you can call url_format() on strings + // to clean up potentially wonky urls. + if (util.isString(obj)) obj = urlParse(obj); + if (!(obj instanceof Url)) return Url.prototype.format.call(obj); + return obj.format(); + } + + Url.prototype.format = function () { + var auth = this.auth || ''; + if (auth) { + auth = encodeURIComponent(auth); + auth = auth.replace(/%3A/i, ':'); + auth += '@'; + } + + var protocol = this.protocol || '', + pathname = this.pathname || '', + hash = this.hash || '', + host = false, + query = ''; + + if (this.host) { + host = auth + this.host; + } else if (this.hostname) { + host = auth + (this.hostname.indexOf(':') === -1 ? this.hostname : '[' + this.hostname + ']'); + if (this.port) { + host += ':' + this.port; } - if (cb) cb(err, name); - }); - } - - end.uuid = uuid; - return end; -} - -function noop(cb) { - if (cb) { - scheduler.push(function () { - cb(new Error('nanotiming: performance API unavailable')); - }); - } -} -},{"assert":73,"nanoscheduler":88}],90:[function(require,module,exports){ -/*! - * normalize-path - * - * Copyright (c) 2014-2017, Jon Schlinkert. - * Released under the MIT License. - */ - -var removeTrailingSeparator = require('remove-trailing-separator'); - -module.exports = function normalizePath(str, stripTrailing) { - if (typeof str !== 'string') { - throw new TypeError('expected a string'); - } - str = str.replace(/[\\\/]+/g, '/'); - if (stripTrailing !== false) { - str = removeTrailingSeparator(str); - } - return str; -}; -},{"remove-trailing-separator":107}],91:[function(require,module,exports){ -'use strict'; - -// modified from https://github.com/es-shims/es5-shim - -var has = Object.prototype.hasOwnProperty; -var toStr = Object.prototype.toString; -var slice = Array.prototype.slice; -var isArgs = require('./isArguments'); -var isEnumerable = Object.prototype.propertyIsEnumerable; -var hasDontEnumBug = !isEnumerable.call({ toString: null }, 'toString'); -var hasProtoEnumBug = isEnumerable.call(function () {}, 'prototype'); -var dontEnums = ['toString', 'toLocaleString', 'valueOf', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', 'constructor']; -var equalsConstructorPrototype = function (o) { - var ctor = o.constructor; - return ctor && ctor.prototype === o; -}; -var excludedKeys = { - $applicationCache: true, - $console: true, - $external: true, - $frame: true, - $frameElement: true, - $frames: true, - $innerHeight: true, - $innerWidth: true, - $outerHeight: true, - $outerWidth: true, - $pageXOffset: true, - $pageYOffset: true, - $parent: true, - $scrollLeft: true, - $scrollTop: true, - $scrollX: true, - $scrollY: true, - $self: true, - $webkitIndexedDB: true, - $webkitStorageInfo: true, - $window: true -}; -var hasAutomationEqualityBug = function () { - /* global window */ - if (typeof window === 'undefined') { - return false; - } - for (var k in window) { - try { - if (!excludedKeys['$' + k] && has.call(window, k) && window[k] !== null && typeof window[k] === 'object') { - try { - equalsConstructorPrototype(window[k]); - } catch (e) { - return true; - } - } - } catch (e) { - return true; - } - } - return false; -}(); -var equalsConstructorPrototypeIfNotBuggy = function (o) { - /* global window */ - if (typeof window === 'undefined' || !hasAutomationEqualityBug) { - return equalsConstructorPrototype(o); - } - try { - return equalsConstructorPrototype(o); - } catch (e) { - return false; - } -}; - -var keysShim = function keys(object) { - var isObject = object !== null && typeof object === 'object'; - var isFunction = toStr.call(object) === '[object Function]'; - var isArguments = isArgs(object); - var isString = isObject && toStr.call(object) === '[object String]'; - var theKeys = []; - - if (!isObject && !isFunction && !isArguments) { - throw new TypeError('Object.keys called on a non-object'); - } - - var skipProto = hasProtoEnumBug && isFunction; - if (isString && object.length > 0 && !has.call(object, 0)) { - for (var i = 0; i < object.length; ++i) { - theKeys.push(String(i)); - } - } - - if (isArguments && object.length > 0) { - for (var j = 0; j < object.length; ++j) { - theKeys.push(String(j)); - } - } else { - for (var name in object) { - if (!(skipProto && name === 'prototype') && has.call(object, name)) { - theKeys.push(String(name)); - } - } - } - - if (hasDontEnumBug) { - var skipConstructor = equalsConstructorPrototypeIfNotBuggy(object); - - for (var k = 0; k < dontEnums.length; ++k) { - if (!(skipConstructor && dontEnums[k] === 'constructor') && has.call(object, dontEnums[k])) { - theKeys.push(dontEnums[k]); - } - } - } - return theKeys; -}; - -keysShim.shim = function shimObjectKeys() { - if (Object.keys) { - var keysWorksWithArguments = function () { - // Safari 5.0 bug - return (Object.keys(arguments) || '').length === 2; - }(1, 2); - if (!keysWorksWithArguments) { - var originalKeys = Object.keys; - Object.keys = function keys(object) { - // eslint-disable-line func-name-matching - if (isArgs(object)) { - return originalKeys(slice.call(object)); - } else { - return originalKeys(object); - } - }; - } - } else { - Object.keys = keysShim; - } - return Object.keys || keysShim; -}; - -module.exports = keysShim; -},{"./isArguments":92}],92:[function(require,module,exports){ -'use strict'; - -var toStr = Object.prototype.toString; - -module.exports = function isArguments(value) { - var str = toStr.call(value); - var isArgs = str === '[object Arguments]'; - if (!isArgs) { - isArgs = str !== '[object Array]' && value !== null && typeof value === 'object' && typeof value.length === 'number' && value.length >= 0 && toStr.call(value.callee) === '[object Function]'; - } - return isArgs; -}; -},{}],93:[function(require,module,exports){ -'use strict'; - -module.exports = function (object) { - return Object.keys(object).map(function (i) { - return object[i]; - }); -}; -},{}],94:[function(require,module,exports){ -/* global MutationObserver */ -var document = require('global/document'); -var window = require('global/window'); -var assert = require('assert'); -var watch = Object.create(null); -var KEY_ID = 'onloadid' + (new Date() % 9e6).toString(36); -var KEY_ATTR = 'data-' + KEY_ID; -var INDEX = 0; - -if (window && window.MutationObserver) { - var observer = new MutationObserver(function (mutations) { - if (Object.keys(watch).length < 1) return; - for (var i = 0; i < mutations.length; i++) { - if (mutations[i].attributeName === KEY_ATTR) { - eachAttr(mutations[i], turnon, turnoff); - continue; - } - eachMutation(mutations[i].removedNodes, turnoff); - eachMutation(mutations[i].addedNodes, turnon); } - }); - if (document.body) { - beginObserve(observer); - } else { - document.addEventListener('DOMContentLoaded', function (event) { - beginObserve(observer); + + if (this.query && util.isObject(this.query) && Object.keys(this.query).length) { + query = querystring.stringify(this.query); + } + + var search = this.search || query && '?' + query || ''; + + if (protocol && protocol.substr(-1) !== ':') protocol += ':'; + + // only the slashedProtocols get the //. Not mailto:, xmpp:, etc. + // unless they had them to begin with. + if (this.slashes || (!protocol || slashedProtocol[protocol]) && host !== false) { + host = '//' + (host || ''); + if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname; + } else if (!host) { + host = ''; + } + + if (hash && hash.charAt(0) !== '#') hash = '#' + hash; + if (search && search.charAt(0) !== '?') search = '?' + search; + + pathname = pathname.replace(/[?#]/g, function (match) { + return encodeURIComponent(match); }); - } -} - -function beginObserve(observer) { - observer.observe(document.documentElement, { - childList: true, - subtree: true, - attributes: true, - attributeOldValue: true, - attributeFilter: [KEY_ATTR] - }); -} - -module.exports = function onload(el, on, off, caller) { - assert(document.body, 'on-load: will not work prior to DOMContentLoaded'); - on = on || function () {}; - off = off || function () {}; - el.setAttribute(KEY_ATTR, 'o' + INDEX); - watch['o' + INDEX] = [on, off, 0, caller || onload.caller]; - INDEX += 1; - return el; -}; - -module.exports.KEY_ATTR = KEY_ATTR; -module.exports.KEY_ID = KEY_ID; - -function turnon(index, el) { - if (watch[index][0] && watch[index][2] === 0) { - watch[index][0](el); - watch[index][2] = 1; - } -} - -function turnoff(index, el) { - if (watch[index][1] && watch[index][2] === 1) { - watch[index][1](el); - watch[index][2] = 0; - } -} - -function eachAttr(mutation, on, off) { - var newValue = mutation.target.getAttribute(KEY_ATTR); - if (sameOrigin(mutation.oldValue, newValue)) { - watch[newValue] = watch[mutation.oldValue]; - return; - } - if (watch[mutation.oldValue]) { - off(mutation.oldValue, mutation.target); - } - if (watch[newValue]) { - on(newValue, mutation.target); - } -} - -function sameOrigin(oldValue, newValue) { - if (!oldValue || !newValue) return false; - return watch[oldValue][3] === watch[newValue][3]; -} - -function eachMutation(nodes, fn) { - var keys = Object.keys(watch); - for (var i = 0; i < nodes.length; i++) { - if (nodes[i] && nodes[i].getAttribute && nodes[i].getAttribute(KEY_ATTR)) { - var onloadid = nodes[i].getAttribute(KEY_ATTR); - keys.forEach(function (k) { - if (onloadid === k) { - fn(k, nodes[i]); - } - }); - } - if (nodes[i].childNodes.length > 0) { - eachMutation(nodes[i].childNodes, fn); - } - } -} -},{"assert":73,"global/document":20,"global/window":21}],95:[function(require,module,exports){ -var wrappy = require('wrappy'); -module.exports = wrappy(once); -module.exports.strict = wrappy(onceStrict); - -once.proto = once(function () { - Object.defineProperty(Function.prototype, 'once', { - value: function () { - return once(this); - }, - configurable: true - }); - - Object.defineProperty(Function.prototype, 'onceStrict', { - value: function () { - return onceStrict(this); - }, - configurable: true - }); -}); - -function once(fn) { - var f = function () { - if (f.called) return f.value; - f.called = true; - return f.value = fn.apply(this, arguments); + search = search.replace('#', '%23'); + + return protocol + host + pathname + search + hash; }; - f.called = false; - return f; -} - -function onceStrict(fn) { - var f = function () { - if (f.called) throw new Error(f.onceError); - f.called = true; - return f.value = fn.apply(this, arguments); + + function urlResolve(source, relative) { + return urlParse(source, false, true).resolve(relative); + } + + Url.prototype.resolve = function (relative) { + return this.resolveObject(urlParse(relative, false, true)).format(); }; - var name = fn.name || 'Function wrapped with `once`'; - f.onceError = name + " shouldn't be called more than once"; - f.called = false; - return f; -} -},{"wrappy":124}],96:[function(require,module,exports){ -var isNode = typeof window === 'undefined'; -var parse = isNode ? require('url').parse : browserParse; - -var SCHEME_REGEX = /[a-z]+:\/\//i; -// 1 2 3 4 -var VERSION_REGEX = /^(dat:\/\/)?([^/]+)(\+[^/]+)(.*)$/i; - -module.exports = function parseDatURL(str, parseQS) { - // prepend the scheme if it's missing - if (!SCHEME_REGEX.test(str)) { - str = 'dat://' + str; - } - - var parsed, - version = null, - match = VERSION_REGEX.exec(str); - if (match) { - // run typical parse with version segment removed - parsed = parse((match[1] || '') + (match[2] || '') + (match[4] || ''), parseQS); - version = match[3].slice(1); - } else { - parsed = parse(str, parseQS); - } - if (isNode) parsed.href = str; // overwrite href to include actual original - else parsed.path = parsed.pathname; // to match node - if (!parsed.query && parsed.searchParams) { - parsed.query = Object.fromEntries(parsed.searchParams); // to match node - } - parsed.version = version; // add version segment - return parsed; -}; - -function browserParse(str) { - return new URL(str); -} -},{"url":118}],97:[function(require,module,exports){ -var trim = function (string) { - return string.replace(/^\s+|\s+$/g, ''); -}, - isArray = function (arg) { - return Object.prototype.toString.call(arg) === '[object Array]'; -}; - -module.exports = function (headers) { - if (!headers) return {}; - - var result = {}; - - var headersArr = trim(headers).split('\n'); - - for (var i = 0; i < headersArr.length; i++) { - var row = headersArr[i]; - var index = row.indexOf(':'), - key = trim(row.slice(0, index)).toLowerCase(), - value = trim(row.slice(index + 1)); - - if (typeof result[key] === 'undefined') { - result[key] = value; - } else if (isArray(result[key])) { - result[key].push(value); - } else { - result[key] = [result[key], value]; - } - } - - return result; -}; -},{}],98:[function(require,module,exports){ -(function (process){ -// .dirname, .basename, and .extname methods are extracted from Node.js v8.11.1, -// backported and transplited with Babel, with backwards-compat fixes - -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -// resolves . and .. elements in a path array with directory names there -// must be no slashes, empty elements, or device names (c:\) in the array -// (so also no leading and trailing slashes - it does not distinguish -// relative and absolute paths) -function normalizeArray(parts, allowAboveRoot) { - // if the path tries to go above the root, `up` ends up > 0 - var up = 0; - for (var i = parts.length - 1; i >= 0; i--) { - var last = parts[i]; - if (last === '.') { - parts.splice(i, 1); - } else if (last === '..') { - parts.splice(i, 1); - up++; - } else if (up) { - parts.splice(i, 1); - up--; - } - } - - // if the path is allowed to go above the root, restore leading ..s - if (allowAboveRoot) { - for (; up--; up) { - parts.unshift('..'); - } - } - - return parts; -} - -// path.resolve([from ...], to) -// posix version -exports.resolve = function () { - var resolvedPath = '', - resolvedAbsolute = false; - - for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) { - var path = i >= 0 ? arguments[i] : process.cwd(); - - // Skip empty and invalid entries - if (typeof path !== 'string') { - throw new TypeError('Arguments to path.resolve must be strings'); - } else if (!path) { - continue; - } - - resolvedPath = path + '/' + resolvedPath; - resolvedAbsolute = path.charAt(0) === '/'; - } - - // At this point the path should be resolved to a full absolute path, but - // handle relative paths to be safe (might happen when process.cwd() fails) - - // Normalize the path - resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function (p) { - return !!p; - }), !resolvedAbsolute).join('/'); - - return (resolvedAbsolute ? '/' : '') + resolvedPath || '.'; -}; - -// path.normalize(path) -// posix version -exports.normalize = function (path) { - var isAbsolute = exports.isAbsolute(path), - trailingSlash = substr(path, -1) === '/'; - - // Normalize the path - path = normalizeArray(filter(path.split('/'), function (p) { - return !!p; - }), !isAbsolute).join('/'); - - if (!path && !isAbsolute) { - path = '.'; - } - if (path && trailingSlash) { - path += '/'; - } - - return (isAbsolute ? '/' : '') + path; -}; - -// posix version -exports.isAbsolute = function (path) { - return path.charAt(0) === '/'; -}; - -// posix version -exports.join = function () { - var paths = Array.prototype.slice.call(arguments, 0); - return exports.normalize(filter(paths, function (p, index) { - if (typeof p !== 'string') { - throw new TypeError('Arguments to path.join must be strings'); + + function urlResolveObject(source, relative) { + if (!source) return relative; + return urlParse(source, false, true).resolveObject(relative); + } + + Url.prototype.resolveObject = function (relative) { + if (util.isString(relative)) { + var rel = new Url(); + rel.parse(relative, false, true); + relative = rel; + } + + var result = new Url(); + var tkeys = Object.keys(this); + for (var tk = 0; tk < tkeys.length; tk++) { + var tkey = tkeys[tk]; + result[tkey] = this[tkey]; + } + + // hash is always overridden, no matter what. + // even href="" will remove it. + result.hash = relative.hash; + + // if the relative url is empty, then there's nothing left to do here. + if (relative.href === '') { + result.href = result.format(); + return result; } - return p; - }).join('/')); -}; - -// path.relative(from, to) -// posix version -exports.relative = function (from, to) { - from = exports.resolve(from).substr(1); - to = exports.resolve(to).substr(1); - - function trim(arr) { - var start = 0; - for (; start < arr.length; start++) { - if (arr[start] !== '') break; - } - - var end = arr.length - 1; - for (; end >= 0; end--) { - if (arr[end] !== '') break; - } - - if (start > end) return []; - return arr.slice(start, end - start + 1); - } - - var fromParts = trim(from.split('/')); - var toParts = trim(to.split('/')); - - var length = Math.min(fromParts.length, toParts.length); - var samePartsLength = length; - for (var i = 0; i < length; i++) { - if (fromParts[i] !== toParts[i]) { - samePartsLength = i; - break; - } - } - - var outputParts = []; - for (var i = samePartsLength; i < fromParts.length; i++) { - outputParts.push('..'); - } - - outputParts = outputParts.concat(toParts.slice(samePartsLength)); - - return outputParts.join('/'); -}; - -exports.sep = '/'; -exports.delimiter = ':'; - -exports.dirname = function (path) { - if (typeof path !== 'string') path = path + ''; - if (path.length === 0) return '.'; - var code = path.charCodeAt(0); - var hasRoot = code === 47 /*/*/; - var end = -1; - var matchedSlash = true; - for (var i = path.length - 1; i >= 1; --i) { - code = path.charCodeAt(i); - if (code === 47 /*/*/) { - if (!matchedSlash) { - end = i; - break; + + // hrefs like //foo/bar always cut to the protocol. + if (relative.slashes && !relative.protocol) { + // take everything except the protocol from relative + var rkeys = Object.keys(relative); + for (var rk = 0; rk < rkeys.length; rk++) { + var rkey = rkeys[rk]; + if (rkey !== 'protocol') result[rkey] = relative[rkey]; + } + + //urlParse appends trailing / to urls like http://www.example.com + if (slashedProtocol[result.protocol] && result.hostname && !result.pathname) { + result.path = result.pathname = '/'; + } + + result.href = result.format(); + return result; + } + + if (relative.protocol && relative.protocol !== result.protocol) { + // if it's a known url protocol, then changing + // the protocol does weird things + // first, if it's not file:, then we MUST have a host, + // and if there was a path + // to begin with, then we MUST have a path. + // if it is file:, then the host is dropped, + // because that's known to be hostless. + // anything else is assumed to be absolute. + if (!slashedProtocol[relative.protocol]) { + var keys = Object.keys(relative); + for (var v = 0; v < keys.length; v++) { + var k = keys[v]; + result[k] = relative[k]; } + result.href = result.format(); + return result; + } + + result.protocol = relative.protocol; + if (!relative.host && !hostlessProtocol[relative.protocol]) { + var relPath = (relative.pathname || '').split('/'); + while (relPath.length && !(relative.host = relPath.shift())) {} + if (!relative.host) relative.host = ''; + if (!relative.hostname) relative.hostname = ''; + if (relPath[0] !== '') relPath.unshift(''); + if (relPath.length < 2) relPath.unshift(''); + result.pathname = relPath.join('/'); } else { - // We saw the first non-path separator - matchedSlash = false; - } - } - - if (end === -1) return hasRoot ? '/' : '.'; - if (hasRoot && end === 1) { - // return '//'; - // Backwards-compat fix: - return '/'; - } - return path.slice(0, end); -}; - -function basename(path) { - if (typeof path !== 'string') path = path + ''; - - var start = 0; - var end = -1; - var matchedSlash = true; - var i; - - for (i = path.length - 1; i >= 0; --i) { - if (path.charCodeAt(i) === 47 /*/*/) { - // If we reached a path separator that was not part of a set of path - // separators at the end of the string, stop now - if (!matchedSlash) { - start = i + 1; - break; - } - } else if (end === -1) { - // We saw the first non-path separator, mark this as the end of our - // path component - matchedSlash = false; - end = i + 1; - } - } - - if (end === -1) return ''; - return path.slice(start, end); -} - -// Uses a mixed approach for backwards-compatibility, as ext behavior changed -// in new Node.js versions, so only basename() above is backported here -exports.basename = function (path, ext) { - var f = basename(path); - if (ext && f.substr(-1 * ext.length) === ext) { - f = f.substr(0, f.length - ext.length); - } - return f; -}; - -exports.extname = function (path) { - if (typeof path !== 'string') path = path + ''; - var startDot = -1; - var startPart = 0; - var end = -1; - var matchedSlash = true; - // Track the state of characters (if any) we see before our first dot and - // after any path separator we find - var preDotState = 0; - for (var i = path.length - 1; i >= 0; --i) { - var code = path.charCodeAt(i); - if (code === 47 /*/*/) { - // If we reached a path separator that was not part of a set of path - // separators at the end of the string, stop now - if (!matchedSlash) { - startPart = i + 1; - break; - } - continue; + result.pathname = relative.pathname; } - if (end === -1) { - // We saw the first non-path separator, mark this as the end of our - // extension - matchedSlash = false; - end = i + 1; - } - if (code === 46 /*.*/) { - // If this is our first dot, mark it as the start of our extension - if (startDot === -1) startDot = i;else if (preDotState !== 1) preDotState = 1; - } else if (startDot !== -1) { - // We saw a non-dot and non-path separator before our dot, so we should - // have a good chance at having a non-empty extension - preDotState = -1; - } - } - - if (startDot === -1 || end === -1 || - // We saw a non-dot character immediately before the dot - preDotState === 0 || - // The (right-most) trimmed path component is exactly '..' - preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) { - return ''; - } - return path.slice(startDot, end); -}; - -function filter(xs, f) { - if (xs.filter) return xs.filter(f); - var res = []; - for (var i = 0; i < xs.length; i++) { - if (f(xs[i], i, xs)) res.push(xs[i]); - } - return res; -} - -// String.prototype.substr - negative index don't work in IE8 -var substr = 'ab'.substr(-1) === 'b' ? function (str, start, len) { - return str.substr(start, len); -} : function (str, start, len) { - if (start < 0) start = str.length + start; - return str.substr(start, len); -}; -}).call(this,require('_process')) -},{"_process":101}],99:[function(require,module,exports){ -(function (process){ -'use strict'; - -function posix(path) { - return path.charAt(0) === '/'; -} - -function win32(path) { - // https://github.com/nodejs/node/blob/b3fcc245fb25539909ef1d5eaa01dbf92e168633/lib/path.js#L56 - var splitDeviceRe = /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/; - var result = splitDeviceRe.exec(path); - var device = result[1] || ''; - var isUnc = Boolean(device && device.charAt(1) !== ':'); - - // UNC paths are always absolute - return Boolean(result[2] || isUnc); -} - -module.exports = process.platform === 'win32' ? win32 : posix; -module.exports.posix = posix; -module.exports.win32 = win32; -}).call(this,require('_process')) -},{"_process":101}],100:[function(require,module,exports){ -'use strict'; - -var processFn = function (fn, opts) { - return function () { - var _this = this; - - var P = opts.promiseModule; - var args = new Array(arguments.length); - - for (var i = 0; i < arguments.length; i++) { - args[i] = arguments[i]; - } - - return new P(function (resolve, reject) { - if (opts.errorFirst) { - args.push(function (err, result) { - if (opts.multiArgs) { - var results = new Array(arguments.length - 1); - - for (var _i = 1; _i < arguments.length; _i++) { - results[_i - 1] = arguments[_i]; - } - - if (err) { - results.unshift(err); - reject(results); - } else { - resolve(results); - } - } else if (err) { - reject(err); - } else { - resolve(result); - } - }); - } else { - args.push(function (result) { - if (opts.multiArgs) { - var results = new Array(arguments.length - 1); - - for (var _i2 = 0; _i2 < arguments.length; _i2++) { - results[_i2] = arguments[_i2]; - } - - resolve(results); - } else { - resolve(result); - } - }); - } - - fn.apply(_this, args); - }); - }; -}; - -module.exports = function (obj, opts) { - opts = Object.assign({ - exclude: [/.+(Sync|Stream)$/], - errorFirst: true, - promiseModule: Promise - }, opts); - - var filter = function (key) { - var match = function (pattern) { - return typeof pattern === 'string' ? key === pattern : pattern.test(key); - }; - return opts.include ? opts.include.some(match) : !opts.exclude.some(match); - }; - - var ret = void 0; - if (typeof obj === 'function') { - ret = function () { - if (opts.excludeMain) { - return obj.apply(this, arguments); - } - - return processFn(obj, opts).apply(this, arguments); - }; - } else { - ret = Object.create(Object.getPrototypeOf(obj)); - } - - for (var key in obj) { - // eslint-disable-line guard-for-in - var x = obj[key]; - ret[key] = typeof x === 'function' && filter(key) ? processFn(x, opts) : x; - } - - return ret; -}; -},{}],101:[function(require,module,exports){ -// shim for using process in browser -var process = module.exports = {}; - -// cached from whatever global is present so that test runners that stub it -// don't break things. But we need to wrap it in a try catch in case it is -// wrapped in strict mode code which doesn't define any globals. It's inside a -// function because try/catches deoptimize in certain engines. - -var cachedSetTimeout; -var cachedClearTimeout; - -function defaultSetTimout() { - throw new Error('setTimeout has not been defined'); -} -function defaultClearTimeout() { - throw new Error('clearTimeout has not been defined'); -} -(function () { - try { - if (typeof setTimeout === 'function') { - cachedSetTimeout = setTimeout; - } else { - cachedSetTimeout = defaultSetTimout; - } - } catch (e) { - cachedSetTimeout = defaultSetTimout; + result.search = relative.search; + result.query = relative.query; + result.host = relative.host || ''; + result.auth = relative.auth; + result.hostname = relative.hostname || relative.host; + result.port = relative.port; + // to support http.request + if (result.pathname || result.search) { + var p = result.pathname || ''; + var s = result.search || ''; + result.path = p + s; + } + result.slashes = result.slashes || relative.slashes; + result.href = result.format(); + return result; } - try { - if (typeof clearTimeout === 'function') { - cachedClearTimeout = clearTimeout; - } else { - cachedClearTimeout = defaultClearTimeout; + + var isSourceAbs = result.pathname && result.pathname.charAt(0) === '/', + isRelAbs = relative.host || relative.pathname && relative.pathname.charAt(0) === '/', + mustEndAbs = isRelAbs || isSourceAbs || result.host && relative.pathname, + removeAllDots = mustEndAbs, + srcPath = result.pathname && result.pathname.split('/') || [], + relPath = relative.pathname && relative.pathname.split('/') || [], + psychotic = result.protocol && !slashedProtocol[result.protocol]; + + // if the url is a non-slashed url, then relative + // links like ../.. should be able + // to crawl up to the hostname, as well. This is strange. + // result.protocol has already been set by now. + // Later on, put the first path part into the host field. + if (psychotic) { + result.hostname = ''; + result.port = null; + if (result.host) { + if (srcPath[0] === '') srcPath[0] = result.host;else srcPath.unshift(result.host); + } + result.host = ''; + if (relative.protocol) { + relative.hostname = null; + relative.port = null; + if (relative.host) { + if (relPath[0] === '') relPath[0] = relative.host;else relPath.unshift(relative.host); } - } catch (e) { - cachedClearTimeout = defaultClearTimeout; + relative.host = null; + } + mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === ''); + } + + if (isRelAbs) { + // it's absolute. + result.host = relative.host || relative.host === '' ? relative.host : result.host; + result.hostname = relative.hostname || relative.hostname === '' ? relative.hostname : result.hostname; + result.search = relative.search; + result.query = relative.query; + srcPath = relPath; + // fall through to the dot-handling below. + } else if (relPath.length) { + // it's relative + // throw away the existing file, and take the new path instead. + if (!srcPath) srcPath = []; + srcPath.pop(); + srcPath = srcPath.concat(relPath); + result.search = relative.search; + result.query = relative.query; + } else if (!util.isNullOrUndefined(relative.search)) { + // just pull out the search. + // like href='?foo'. + // Put this after the other two cases because it simplifies the booleans + if (psychotic) { + result.hostname = result.host = srcPath.shift(); + //occationaly the auth can get stuck only in host + //this especially happens in cases like + //url.resolveObject('mailto:local1@domain1', 'local2@domain2') + var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false; + if (authInHost) { + result.auth = authInHost.shift(); + result.host = result.hostname = authInHost.shift(); + } + } + result.search = relative.search; + result.query = relative.query; + //to support http.request + if (!util.isNull(result.pathname) || !util.isNull(result.search)) { + result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : ''); + } + result.href = result.format(); + return result; } -})(); -function runTimeout(fun) { - if (cachedSetTimeout === setTimeout) { - //normal enviroments in sane situations - return setTimeout(fun, 0); + + if (!srcPath.length) { + // no path at all. easy. + // we've already handled the other stuff above. + result.pathname = null; + //to support http.request + if (result.search) { + result.path = '/' + result.search; + } else { + result.path = null; + } + result.href = result.format(); + return result; } - // if setTimeout wasn't available but was latter defined - if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) { - cachedSetTimeout = setTimeout; - return setTimeout(fun, 0); + + // if a url ENDs in . or .., then it must get a trailing slash. + // however, if it ends in anything else non-slashy, + // then it must NOT get a trailing slash. + var last = srcPath.slice(-1)[0]; + var hasTrailingSlash = (result.host || relative.host || srcPath.length > 1) && (last === '.' || last === '..') || last === ''; + + // strip single dots, resolve double dots to parent dir + // if the path tries to go above the root, `up` ends up > 0 + var up = 0; + for (var i = srcPath.length; i >= 0; i--) { + last = srcPath[i]; + if (last === '.') { + srcPath.splice(i, 1); + } else if (last === '..') { + srcPath.splice(i, 1); + up++; + } else if (up) { + srcPath.splice(i, 1); + up--; + } } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedSetTimeout(fun, 0); - } catch (e) { - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedSetTimeout.call(null, fun, 0); - } catch (e) { - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error - return cachedSetTimeout.call(this, fun, 0); - } + + // if the path is allowed to go above the root, restore leading ..s + if (!mustEndAbs && !removeAllDots) { + for (; up--; up) { + srcPath.unshift('..'); + } } -} -function runClearTimeout(marker) { - if (cachedClearTimeout === clearTimeout) { - //normal enviroments in sane situations - return clearTimeout(marker); + + if (mustEndAbs && srcPath[0] !== '' && (!srcPath[0] || srcPath[0].charAt(0) !== '/')) { + srcPath.unshift(''); } - // if clearTimeout wasn't available but was latter defined - if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) { - cachedClearTimeout = clearTimeout; - return clearTimeout(marker); + + if (hasTrailingSlash && srcPath.join('/').substr(-1) !== '/') { + srcPath.push(''); } - try { - // when when somebody has screwed with setTimeout but no I.E. maddness - return cachedClearTimeout(marker); - } catch (e) { - try { - // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally - return cachedClearTimeout.call(null, marker); - } catch (e) { - // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error. - // Some versions of I.E. have different rules for clearTimeout vs setTimeout - return cachedClearTimeout.call(this, marker); - } + + var isAbsolute = srcPath[0] === '' || srcPath[0] && srcPath[0].charAt(0) === '/'; + + // put the host back + if (psychotic) { + result.hostname = result.host = isAbsolute ? '' : srcPath.length ? srcPath.shift() : ''; + //occationaly the auth can get stuck only in host + //this especially happens in cases like + //url.resolveObject('mailto:local1@domain1', 'local2@domain2') + var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false; + if (authInHost) { + result.auth = authInHost.shift(); + result.host = result.hostname = authInHost.shift(); + } } -} -var queue = []; -var draining = false; -var currentQueue; -var queueIndex = -1; - -function cleanUpNextTick() { - if (!draining || !currentQueue) { - return; + + mustEndAbs = mustEndAbs || result.host && srcPath.length; + + if (mustEndAbs && !isAbsolute) { + srcPath.unshift(''); } - draining = false; - if (currentQueue.length) { - queue = currentQueue.concat(queue); + + if (!srcPath.length) { + result.pathname = null; + result.path = null; } else { - queueIndex = -1; + result.pathname = srcPath.join('/'); } - if (queue.length) { - drainQueue(); + + //to support request.http + if (!util.isNull(result.pathname) || !util.isNull(result.search)) { + result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : ''); } -} - -function drainQueue() { - if (draining) { - return; + result.auth = relative.auth || result.auth; + result.slashes = result.slashes || relative.slashes; + result.href = result.format(); + return result; + }; + + Url.prototype.parseHost = function () { + var host = this.host; + var port = portPattern.exec(host); + if (port) { + port = port[0]; + if (port !== ':') { + this.port = port.substr(1); + } + host = host.substr(0, host.length - port.length); } - var timeout = runTimeout(cleanUpNextTick); - draining = true; - - var len = queue.length; - while (len) { - currentQueue = queue; - queue = []; - while (++queueIndex < len) { - if (currentQueue) { - currentQueue[queueIndex].run(); - } + if (host) this.hostname = host; + }; + },{"./util":123,"punycode":106,"querystring":109}],123:[function(require,module,exports){ + 'use strict'; + + module.exports = { + isString: function (arg) { + return typeof arg === 'string'; + }, + isObject: function (arg) { + return typeof arg === 'object' && arg !== null; + }, + isNull: function (arg) { + return arg === null; + }, + isNullOrUndefined: function (arg) { + return arg == null; + } + }; + },{}],124:[function(require,module,exports){ + arguments[4][2][0].apply(exports,arguments) + },{"dup":2}],125:[function(require,module,exports){ + arguments[4][3][0].apply(exports,arguments) + },{"dup":3}],126:[function(require,module,exports){ + arguments[4][4][0].apply(exports,arguments) + },{"./support/isBuffer":125,"_process":105,"dup":4,"inherits":124}],127:[function(require,module,exports){ + var assert = require('assert'); + var trie = require('./trie'); + + module.exports = Wayfarer; + + // create a router + // str -> obj + function Wayfarer(dft) { + if (!(this instanceof Wayfarer)) return new Wayfarer(dft); + + var _default = (dft || '').replace(/^\//, ''); + var _trie = trie(); + + emit._trie = _trie; + emit.on = on; + emit.emit = emit; + emit.match = match; + emit._wayfarer = true; + + return emit; + + // define a route + // (str, fn) -> obj + function on(route, fn) { + assert.equal(typeof route, 'string'); + assert.equal(typeof fn, 'function'); + + var cb = fn._wayfarer && fn._trie ? fn : proxy; + route = route || '/'; + cb.route = route; + + if (cb._wayfarer && cb._trie) { + _trie.mount(route, cb._trie.trie); + } else { + var node = _trie.create(route); + node.cb = cb; + } + + return emit; + + function proxy() { + return fn.apply(this, Array.prototype.slice.call(arguments)); + } + } + + // match and call a route + // (str, obj?) -> null + function emit(route) { + var matched = match(route); + + var args = new Array(arguments.length); + args[0] = matched.params; + for (var i = 1; i < args.length; i++) { + args[i] = arguments[i]; + } + + return matched.cb.apply(matched.cb, args); + } + + function match(route) { + assert.notEqual(route, undefined, "'route' must be defined"); + + var matched = _trie.match(route); + if (matched && matched.cb) return new Route(matched); + + var dft = _trie.match(_default); + if (dft && dft.cb) return new Route(dft); + + throw new Error("route '" + route + "' did not match"); + } + + function Route(matched) { + this.cb = matched.cb; + this.route = matched.cb.route; + this.params = matched.params; + } + } + },{"./trie":128,"assert":1}],128:[function(require,module,exports){ + var mutate = require('xtend/mutable'); + var assert = require('assert'); + var xtend = require('xtend'); + + module.exports = Trie; + + // create a new trie + // null -> obj + function Trie() { + if (!(this instanceof Trie)) return new Trie(); + this.trie = { nodes: {} }; + } + + // create a node on the trie at route + // and return a node + // str -> null + Trie.prototype.create = function (route) { + assert.equal(typeof route, 'string', 'route should be a string'); + // strip leading '/' and split routes + var routes = route.replace(/^\//, '').split('/'); + + function createNode(index, trie) { + var thisRoute = routes.hasOwnProperty(index) && routes[index]; + if (thisRoute === false) return trie; + + var node = null; + if (/^:|^\*/.test(thisRoute)) { + // if node is a name match, set name and append to ':' node + if (!trie.nodes.hasOwnProperty('$$')) { + node = { nodes: {} }; + trie.nodes['$$'] = node; + } else { + node = trie.nodes['$$']; } - queueIndex = -1; - len = queue.length; - } - currentQueue = null; - draining = false; - runClearTimeout(timeout); -} - -process.nextTick = function (fun) { - var args = new Array(arguments.length - 1); - if (arguments.length > 1) { - for (var i = 1; i < arguments.length; i++) { - args[i - 1] = arguments[i]; + + if (thisRoute[0] === '*') { + trie.wildcard = true; } - } - queue.push(new Item(fun, args)); - if (queue.length === 1 && !draining) { - runTimeout(drainQueue); - } -}; - -// v8 likes predictible objects -function Item(fun, array) { - this.fun = fun; - this.array = array; -} -Item.prototype.run = function () { - this.fun.apply(null, this.array); -}; -process.title = 'browser'; -process.browser = true; -process.env = {}; -process.argv = []; -process.version = ''; // empty string to avoid regexp issues -process.versions = {}; - -function noop() {} - -process.on = noop; -process.addListener = noop; -process.once = noop; -process.off = noop; -process.removeListener = noop; -process.removeAllListeners = noop; -process.emit = noop; -process.prependListener = noop; -process.prependOnceListener = noop; - -process.listeners = function (name) { - return []; -}; - -process.binding = function (name) { - throw new Error('process.binding is not supported'); -}; - -process.cwd = function () { - return '/'; -}; -process.chdir = function (dir) { - throw new Error('process.chdir is not supported'); -}; -process.umask = function () { - return 0; -}; -},{}],102:[function(require,module,exports){ -(function (global){ -/*! https://mths.be/punycode v1.4.1 by @mathias */ -;(function (root) { - - /** Detect free variables */ - var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports; - var freeModule = typeof module == 'object' && module && !module.nodeType && module; - var freeGlobal = typeof global == 'object' && global; - if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal) { - root = freeGlobal; - } - - /** - * The `punycode` object. - * @name punycode - * @type Object - */ - var punycode, - - - /** Highest positive signed 32-bit float value */ - maxInt = 2147483647, - // aka. 0x7FFFFFFF or 2^31-1 - - /** Bootstring parameters */ - base = 36, - tMin = 1, - tMax = 26, - skew = 38, - damp = 700, - initialBias = 72, - initialN = 128, - // 0x80 - delimiter = '-', - // '\x2D' - - /** Regular expressions */ - regexPunycode = /^xn--/, - regexNonASCII = /[^\x20-\x7E]/, - // unprintable ASCII chars + non-ASCII chars - regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, - // RFC 3490 separators - - /** Error messages */ - errors = { - 'overflow': 'Overflow: input needs wider integers to process', - 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', - 'invalid-input': 'Invalid input' - }, - - - /** Convenience shortcuts */ - baseMinusTMin = base - tMin, - floor = Math.floor, - stringFromCharCode = String.fromCharCode, - - - /** Temporary variable */ - key; - - /*--------------------------------------------------------------------------*/ - - /** - * A generic error utility function. - * @private - * @param {String} type The error type. - * @returns {Error} Throws a `RangeError` with the applicable error message. - */ - function error(type) { - throw new RangeError(errors[type]); - } - - /** - * A generic `Array#map` utility function. - * @private - * @param {Array} array The array to iterate over. - * @param {Function} callback The function that gets called for every array - * item. - * @returns {Array} A new array of values returned by the callback function. - */ - function map(array, fn) { - var length = array.length; - var result = []; - while (length--) { - result[length] = fn(array[length]); - } - return result; - } - - /** - * A simple `Array#map`-like wrapper to work with domain name strings or email - * addresses. - * @private - * @param {String} domain The domain name or email address. - * @param {Function} callback The function that gets called for every - * character. - * @returns {Array} A new string of characters returned by the callback - * function. - */ - function mapDomain(string, fn) { - var parts = string.split('@'); - var result = ''; - if (parts.length > 1) { - // In email addresses, only the domain name should be punycoded. Leave - // the local part (i.e. everything up to `@`) intact. - result = parts[0] + '@'; - string = parts[1]; - } - // Avoid `split(regex)` for IE8 compatibility. See #17. - string = string.replace(regexSeparators, '\x2E'); - var labels = string.split('.'); - var encoded = map(labels, fn).join('.'); - return result + encoded; - } - - /** - * Creates an array containing the numeric code points of each Unicode - * character in the string. While JavaScript uses UCS-2 internally, - * this function will convert a pair of surrogate halves (each of which - * UCS-2 exposes as separate characters) into a single code point, - * matching UTF-16. - * @see `punycode.ucs2.encode` - * @see - * @memberOf punycode.ucs2 - * @name decode - * @param {String} string The Unicode input string (UCS-2). - * @returns {Array} The new array of code points. - */ - function ucs2decode(string) { - var output = [], - counter = 0, - length = string.length, - value, - extra; - while (counter < length) { - value = string.charCodeAt(counter++); - if (value >= 0xD800 && value <= 0xDBFF && counter < length) { - // high surrogate, and there is a next character - extra = string.charCodeAt(counter++); - if ((extra & 0xFC00) == 0xDC00) { - // low surrogate - output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); - } else { - // unmatched surrogate; only append this code unit, in case the next - // code unit is the high surrogate of a surrogate pair - output.push(value); - counter--; - } - } else { - output.push(value); - } - } - return output; - } - - /** - * Creates a string based on an array of numeric code points. - * @see `punycode.ucs2.decode` - * @memberOf punycode.ucs2 - * @name encode - * @param {Array} codePoints The array of numeric code points. - * @returns {String} The new Unicode string (UCS-2). - */ - function ucs2encode(array) { - return map(array, function (value) { - var output = ''; - if (value > 0xFFFF) { - value -= 0x10000; - output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); - value = 0xDC00 | value & 0x3FF; - } - output += stringFromCharCode(value); - return output; - }).join(''); - } - - /** - * Converts a basic code point into a digit/integer. - * @see `digitToBasic()` - * @private - * @param {Number} codePoint The basic numeric code point value. - * @returns {Number} The numeric value of a basic code point (for use in - * representing integers) in the range `0` to `base - 1`, or `base` if - * the code point does not represent a value. - */ - function basicToDigit(codePoint) { - if (codePoint - 48 < 10) { - return codePoint - 22; - } - if (codePoint - 65 < 26) { - return codePoint - 65; - } - if (codePoint - 97 < 26) { - return codePoint - 97; - } - return base; - } - - /** - * Converts a digit/integer into a basic code point. - * @see `basicToDigit()` - * @private - * @param {Number} digit The numeric value of a basic code point. - * @returns {Number} The basic code point whose value (when used for - * representing integers) is `digit`, which needs to be in the range - * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is - * used; else, the lowercase form is used. The behavior is undefined - * if `flag` is non-zero and `digit` has no uppercase form. - */ - function digitToBasic(digit, flag) { - // 0..25 map to ASCII a..z or A..Z - // 26..35 map to ASCII 0..9 - return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); - } - - /** - * Bias adaptation function as per section 3.4 of RFC 3492. - * https://tools.ietf.org/html/rfc3492#section-3.4 - * @private - */ - function adapt(delta, numPoints, firstTime) { - var k = 0; - delta = firstTime ? floor(delta / damp) : delta >> 1; - delta += floor(delta / numPoints); - for (; /* no initialization */delta > baseMinusTMin * tMax >> 1; k += base) { - delta = floor(delta / baseMinusTMin); - } - return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); - } - - /** - * Converts a Punycode string of ASCII-only symbols to a string of Unicode - * symbols. - * @memberOf punycode - * @param {String} input The Punycode string of ASCII-only symbols. - * @returns {String} The resulting string of Unicode symbols. - */ - function decode(input) { - // Don't use UCS-2 - var output = [], - inputLength = input.length, - out, - i = 0, - n = initialN, - bias = initialBias, - basic, - j, - index, - oldi, - w, - k, - digit, - t, - - /** Cached calculation results */ - baseMinusT; - - // Handle the basic code points: let `basic` be the number of input code - // points before the last delimiter, or `0` if there is none, then copy - // the first basic code points to the output. - - basic = input.lastIndexOf(delimiter); - if (basic < 0) { - basic = 0; - } - - for (j = 0; j < basic; ++j) { - // if it's not a basic code point - if (input.charCodeAt(j) >= 0x80) { - error('not-basic'); - } - output.push(input.charCodeAt(j)); - } - - // Main decoding loop: start just after the last delimiter if any basic code - // points were copied; start at the beginning otherwise. - - for (index = basic > 0 ? basic + 1 : 0; index < inputLength;) /* no final expression */{ - - // `index` is the index of the next character to be consumed. - // Decode a generalized variable-length integer into `delta`, - // which gets added to `i`. The overflow checking is easier - // if we increase `i` as we go, then subtract off its starting - // value at the end to obtain `delta`. - for (oldi = i, w = 1, k = base;; /* no condition */k += base) { - - if (index >= inputLength) { - error('invalid-input'); - } - - digit = basicToDigit(input.charCodeAt(index++)); - - if (digit >= base || digit > floor((maxInt - i) / w)) { - error('overflow'); - } - - i += digit * w; - t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; - - if (digit < t) { - break; - } - - baseMinusT = base - t; - if (w > floor(maxInt / baseMinusT)) { - error('overflow'); - } - - w *= baseMinusT; - } - - out = output.length + 1; - bias = adapt(i - oldi, out, oldi == 0); - - // `i` was supposed to wrap around from `out` to `0`, - // incrementing `n` each time, so we'll fix that now: - if (floor(i / out) > maxInt - n) { - error('overflow'); - } - - n += floor(i / out); - i %= out; - - // Insert `n` at position `i` of the output - output.splice(i++, 0, n); - } - - return ucs2encode(output); - } - - /** - * Converts a string of Unicode symbols (e.g. a domain name label) to a - * Punycode string of ASCII-only symbols. - * @memberOf punycode - * @param {String} input The string of Unicode symbols. - * @returns {String} The resulting Punycode string of ASCII-only symbols. - */ - function encode(input) { - var n, - delta, - handledCPCount, - basicLength, - bias, - j, - m, - q, - k, - t, - currentValue, - output = [], - - /** `inputLength` will hold the number of code points in `input`. */ - inputLength, - - /** Cached calculation results */ - handledCPCountPlusOne, - baseMinusT, - qMinusT; - - // Convert the input in UCS-2 to Unicode - input = ucs2decode(input); - - // Cache the length - inputLength = input.length; - - // Initialize the state - n = initialN; - delta = 0; - bias = initialBias; - - // Handle the basic code points - for (j = 0; j < inputLength; ++j) { - currentValue = input[j]; - if (currentValue < 0x80) { - output.push(stringFromCharCode(currentValue)); - } - } - - handledCPCount = basicLength = output.length; - - // `handledCPCount` is the number of code points that have been handled; - // `basicLength` is the number of basic code points. - - // Finish the basic string - if it is not empty - with a delimiter - if (basicLength) { - output.push(delimiter); - } - - // Main encoding loop: - while (handledCPCount < inputLength) { - - // All non-basic code points < n have been handled already. Find the next - // larger one: - for (m = maxInt, j = 0; j < inputLength; ++j) { - currentValue = input[j]; - if (currentValue >= n && currentValue < m) { - m = currentValue; - } - } - - // Increase `delta` enough to advance the decoder's state to , - // but guard against overflow - handledCPCountPlusOne = handledCPCount + 1; - if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { - error('overflow'); - } - - delta += (m - n) * handledCPCountPlusOne; - n = m; - - for (j = 0; j < inputLength; ++j) { - currentValue = input[j]; - - if (currentValue < n && ++delta > maxInt) { - error('overflow'); - } - - if (currentValue == n) { - // Represent delta as a generalized variable-length integer - for (q = delta, k = base;; /* no condition */k += base) { - t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; - if (q < t) { - break; - } - qMinusT = q - t; - baseMinusT = base - t; - output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))); - q = floor(qMinusT / baseMinusT); - } - - output.push(stringFromCharCode(digitToBasic(q, 0))); - bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); - delta = 0; - ++handledCPCount; - } - } - - ++delta; - ++n; - } - return output.join(''); - } - - /** - * Converts a Punycode string representing a domain name or an email address - * to Unicode. Only the Punycoded parts of the input will be converted, i.e. - * it doesn't matter if you call it on a string that has already been - * converted to Unicode. - * @memberOf punycode - * @param {String} input The Punycoded domain name or email address to - * convert to Unicode. - * @returns {String} The Unicode representation of the given Punycode - * string. - */ - function toUnicode(input) { - return mapDomain(input, function (string) { - return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string; - }); - } - - /** - * Converts a Unicode string representing a domain name or an email address to - * Punycode. Only the non-ASCII parts of the domain name will be converted, - * i.e. it doesn't matter if you call it with a domain that's already in - * ASCII. - * @memberOf punycode - * @param {String} input The domain name or email address to convert, as a - * Unicode string. - * @returns {String} The Punycode representation of the given domain name or - * email address. - */ - function toASCII(input) { - return mapDomain(input, function (string) { - return regexNonASCII.test(string) ? 'xn--' + encode(string) : string; - }); - } - - /*--------------------------------------------------------------------------*/ - - /** Define the public API */ - punycode = { - /** - * A string representing the current Punycode.js version number. - * @memberOf punycode - * @type String - */ - 'version': '1.4.1', - /** - * An object of methods to convert from JavaScript's internal character - * representation (UCS-2) to Unicode code points, and back. - * @see - * @memberOf punycode - * @type Object - */ - 'ucs2': { - 'decode': ucs2decode, - 'encode': ucs2encode - }, - 'decode': decode, - 'encode': encode, - 'toASCII': toASCII, - 'toUnicode': toUnicode - }; - - /** Expose `punycode` */ - // Some AMD build optimizers, like r.js, check for specific condition patterns - // like the following: - if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) { - define('punycode', function () { - return punycode; - }); - } else if (freeExports && freeModule) { - if (module.exports == freeExports) { - // in Node.js, io.js, or RingoJS v0.8.0+ - freeModule.exports = punycode; - } else { - // in Narwhal or RingoJS v0.7.0- - for (key in punycode) { - punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); - } - } - } else { - // in Rhino or a web browser - root.punycode = punycode; - } -})(this); -}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) -},{}],103:[function(require,module,exports){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -'use strict'; - -// If obj.hasOwnProperty has been overridden, then calling -// obj.hasOwnProperty(prop) will break. -// See: https://github.com/joyent/node/issues/1707 - -function hasOwnProperty(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -} - -module.exports = function (qs, sep, eq, options) { - sep = sep || '&'; - eq = eq || '='; - var obj = {}; - - if (typeof qs !== 'string' || qs.length === 0) { - return obj; - } - - var regexp = /\+/g; - qs = qs.split(sep); - - var maxKeys = 1000; - if (options && typeof options.maxKeys === 'number') { - maxKeys = options.maxKeys; - } - - var len = qs.length; - // maxKeys <= 0 means that we should not limit keys count - if (maxKeys > 0 && len > maxKeys) { - len = maxKeys; - } - - for (var i = 0; i < len; ++i) { - var x = qs[i].replace(regexp, '%20'), - idx = x.indexOf(eq), - kstr, - vstr, - k, - v; - - if (idx >= 0) { - kstr = x.substr(0, idx); - vstr = x.substr(idx + 1); - } else { - kstr = x; - vstr = ''; - } - - k = decodeURIComponent(kstr); - v = decodeURIComponent(vstr); - - if (!hasOwnProperty(obj, k)) { - obj[k] = v; - } else if (isArray(obj[k])) { - obj[k].push(v); - } else { - obj[k] = [obj[k], v]; - } - } - - return obj; -}; - -var isArray = Array.isArray || function (xs) { - return Object.prototype.toString.call(xs) === '[object Array]'; -}; -},{}],104:[function(require,module,exports){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -'use strict'; - -var stringifyPrimitive = function (v) { - switch (typeof v) { - case 'string': - return v; - - case 'boolean': - return v ? 'true' : 'false'; - - case 'number': - return isFinite(v) ? v : ''; - - default: - return ''; - } -}; - -module.exports = function (obj, sep, eq, name) { - sep = sep || '&'; - eq = eq || '='; - if (obj === null) { - obj = undefined; - } - - if (typeof obj === 'object') { - return map(objectKeys(obj), function (k) { - var ks = encodeURIComponent(stringifyPrimitive(k)) + eq; - if (isArray(obj[k])) { - return map(obj[k], function (v) { - return ks + encodeURIComponent(stringifyPrimitive(v)); - }).join(sep); + + trie.name = thisRoute.replace(/^:|^\*/, ''); + } else if (!trie.nodes.hasOwnProperty(thisRoute)) { + node = { nodes: {} }; + trie.nodes[thisRoute] = node; } else { - return ks + encodeURIComponent(stringifyPrimitive(obj[k])); - } - }).join(sep); - } - - if (!name) return ''; - return encodeURIComponent(stringifyPrimitive(name)) + eq + encodeURIComponent(stringifyPrimitive(obj)); -}; - -var isArray = Array.isArray || function (xs) { - return Object.prototype.toString.call(xs) === '[object Array]'; -}; - -function map(xs, f) { - if (xs.map) return xs.map(f); - var res = []; - for (var i = 0; i < xs.length; i++) { - res.push(f(xs[i], i)); - } - return res; -} - -var objectKeys = Object.keys || function (obj) { - var res = []; - for (var key in obj) { - if (Object.prototype.hasOwnProperty.call(obj, key)) res.push(key); - } - return res; -}; -},{}],105:[function(require,module,exports){ -'use strict'; - -exports.decode = exports.parse = require('./decode'); -exports.encode = exports.stringify = require('./encode'); -},{"./decode":103,"./encode":104}],106:[function(require,module,exports){ -'use strict'; - -/** - * Remove a range of items from an array - * - * @function removeItems - * @param {Array<*>} arr The target array - * @param {number} startIdx The index to begin removing from (inclusive) - * @param {number} removeCount How many items to remove - */ - -module.exports = function removeItems(arr, startIdx, removeCount) { - var i, - length = arr.length; - - if (startIdx >= length || removeCount === 0) { - return; - } - - removeCount = startIdx + removeCount > length ? length - startIdx : removeCount; - - var len = length - removeCount; - - for (i = startIdx; i < len; ++i) { - arr[i] = arr[i + removeCount]; - } - - arr.length = len; -}; -},{}],107:[function(require,module,exports){ -(function (process){ -var isWin = process.platform === 'win32'; - -module.exports = function (str) { - var i = str.length - 1; - if (i < 2) { - return str; - } - while (isSeparator(str, i)) { - i--; - } - return str.substr(0, i + 1); -}; - -function isSeparator(str, i) { - var char = str[i]; - return i > 0 && (char === '/' || isWin && char === '\\'); -} -}).call(this,require('_process')) -},{"_process":101}],108:[function(require,module,exports){ -(function (process){ -/*! - * resolve-path - * Copyright(c) 2014 Jonathan Ong - * Copyright(c) 2015-2018 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict'; - -/** - * Module dependencies. - * @private - */ - -var createError = require('http-errors'); -var join = require('path').join; -var normalize = require('path').normalize; -var pathIsAbsolute = require('path-is-absolute'); -var resolve = require('path').resolve; -var sep = require('path').sep; - -/** - * Module exports. - * @public - */ - -module.exports = resolvePath; - -/** - * Module variables. - * @private - */ - -var UP_PATH_REGEXP = /(?:^|[\\/])\.\.(?:[\\/]|$)/; - -/** - * Resolve relative path against a root path - * - * @param {string} rootPath - * @param {string} relativePath - * @return {string} - * @public - */ - -function resolvePath(rootPath, relativePath) { - var path = relativePath; - var root = rootPath; - - // root is optional, similar to root.resolve - if (arguments.length === 1) { - path = rootPath; - root = process.cwd(); - } - - if (root == null) { - throw new TypeError('argument rootPath is required'); - } - - if (typeof root !== 'string') { - throw new TypeError('argument rootPath must be a string'); - } - - if (path == null) { - throw new TypeError('argument relativePath is required'); - } - - if (typeof path !== 'string') { - throw new TypeError('argument relativePath must be a string'); - } - - // containing NULL bytes is malicious - if (path.indexOf('\0') !== -1) { - throw createError(400, 'Malicious Path'); - } - - // path should never be absolute - if (pathIsAbsolute.posix(path) || pathIsAbsolute.win32(path)) { - throw createError(400, 'Malicious Path'); - } - - // path outside root - if (UP_PATH_REGEXP.test(normalize('.' + sep + path))) { - throw createError(403); - } - - // join the relative path - return normalize(join(resolve(root), path)); -} -}).call(this,require('_process')) -},{"_process":101,"http-errors":22,"path":98,"path-is-absolute":99}],109:[function(require,module,exports){ -module.exports = scrollToAnchor; - -function scrollToAnchor(anchor, options) { - if (anchor) { - try { - var el = document.querySelector(anchor); - if (el) el.scrollIntoView(options); - } catch (e) {} - } -} -},{}],110:[function(require,module,exports){ -module.exports = Object.setPrototypeOf || ({ __proto__: [] } instanceof Array ? setProtoOf : mixinProperties); - -function setProtoOf(obj, proto) { - obj.__proto__ = proto; - return obj; -} - -function mixinProperties(obj, proto) { - for (var prop in proto) { - if (!obj.hasOwnProperty(prop)) { - obj[prop] = proto[prop]; - } - } - return obj; -} -},{}],111:[function(require,module,exports){ -module.exports = require('insert-css'); -},{"insert-css":39}],112:[function(require,module,exports){ -module.exports = { - stringify: require('./lib/stringify'), - parse: require('./lib/parse') -}; -},{"./lib/parse":113,"./lib/stringify":114}],113:[function(require,module,exports){ -var assert = require('assert'); -var yaml = require('js-yaml'); -var xtend = require('xtend'); - -var utils = require('./utils'); - -module.exports = parse; - -function parse(str) { - assert.equal(typeof str, 'string', 'smarkt: arg1 str must be type string'); - - return str.split('\n----').filter(function (str) { - return str; - }).reduce(function (result, field) { - var data = field.replace(/^\s+|\s+$/g, '').split(/:([^]+)/).filter(function (str) { - return str.trim() !== ''; - }); - - var key = data[0].replace(':', ''); - - if (data.length >= 2) { - var value = data[1]; - - var firstBreak = value.split('\n', 2)[1]; - var isYaml = typeof firstBreak === 'string' ? firstBreak.substring(0, 2) === ' ' : false; - - if (isYaml) { + node = trie.nodes[thisRoute]; + } + + // we must recurse deeper + return createNode(index + 1, node); + } + + return createNode(0, this.trie); + }; + + // match a route on the trie + // and return the node + // str -> obj + Trie.prototype.match = function (route) { + assert.equal(typeof route, 'string', 'route should be a string'); + + var routes = route.replace(/^\//, '').split('/'); + var params = {}; + + function search(index, trie) { + // either there's no match, or we're done searching + if (trie === undefined) return undefined; + var thisRoute = routes[index]; + if (thisRoute === undefined) return trie; + + if (trie.nodes.hasOwnProperty(thisRoute)) { + // match regular routes first + return search(index + 1, trie.nodes[thisRoute]); + } else if (trie.name) { + // match named routes try { - result = xtend(result, yaml.safeLoad(field)); - } catch (err) { - result[key] = utils.parseSpecial(value.trim()); + params[trie.name] = decodeURIComponent(thisRoute); + } catch (e) { + return search(index, undefined); + } + return search(index + 1, trie.nodes['$$']); + } else if (trie.wildcard) { + // match wildcards + try { + params['wildcard'] = decodeURIComponent(routes.slice(index).join('/')); + } catch (e) { + return search(index, undefined); } + // return early, or else search may keep recursing through the wildcard + return trie.nodes['$$']; } else { - result[key] = utils.parseSpecial(value.trim()); + // no matches found + return search(index + 1); } - } else { - result[key] = ''; } - - return result; - }, {}); -} -},{"./utils":115,"assert":1,"js-yaml":41,"xtend":127}],114:[function(require,module,exports){ -function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } - -var objectKeys = require('object-keys'); -var assert = require('assert'); -var yaml = require('js-yaml'); - -module.exports = stringify; - -function stringify(obj) { - assert.equal(typeof obj, 'object', 'smarkt: arg1 str must be type object'); - - return objectKeys(obj).reduce(function (result, key) { - var value = typeof obj[key] === 'undefined' ? '' : obj[key]; - - var stringified; - if (value == null) { - stringified = key + ':'; - } else if (typeof value === 'object') { - stringified = yaml.safeDump(_defineProperty({}, key, value)); + + var node = search(0, this.trie); + + if (!node) return undefined; + node = xtend(node); + node.params = params; + return node; + }; + + // mount a trie onto a node at route + // (str, obj) -> null + Trie.prototype.mount = function (route, trie) { + assert.equal(typeof route, 'string', 'route should be a string'); + assert.equal(typeof trie, 'object', 'trie should be a object'); + + var split = route.replace(/^\//, '').split('/'); + var node = null; + var key = null; + + if (split.length === 1) { + key = split[0]; + node = this.create(key); } else { - stringified = key + ': ' + value; + var head = split.join('/'); + key = split[0]; + node = this.create(head); + } + + mutate(node.nodes, trie.nodes); + if (trie.name) node.name = trie.name; + + // delegate properties from '/' to the new node + // '/' cannot be reached once mounted + if (node.nodes['']) { + Object.keys(node.nodes['']).forEach(function (key) { + if (key === 'nodes') return; + node[key] = node.nodes[''][key]; + }); + mutate(node.nodes, node.nodes[''].nodes); + delete node.nodes[''].nodes; } - - result.push(stringified.trim()); - - return result; - }, []).join('\n----\n'); -} -},{"assert":1,"js-yaml":41,"object-keys":91}],115:[function(require,module,exports){ -module.exports = { - parseSpecial: parseSpecial -}; - -function parseSpecial(str) { - if (str === 'true') return true; - if (str === 'false') return false; - if (str === '[]') return []; - if (str === '{}') return {}; - return str; -} -},{}],116:[function(require,module,exports){ -module.exports={ - "100": "Continue", - "101": "Switching Protocols", - "102": "Processing", - "200": "OK", - "201": "Created", - "202": "Accepted", - "203": "Non-Authoritative Information", - "204": "No Content", - "205": "Reset Content", - "206": "Partial Content", - "207": "Multi-Status", - "208": "Already Reported", - "226": "IM Used", - "300": "Multiple Choices", - "301": "Moved Permanently", - "302": "Found", - "303": "See Other", - "304": "Not Modified", - "305": "Use Proxy", - "306": "(Unused)", - "307": "Temporary Redirect", - "308": "Permanent Redirect", - "400": "Bad Request", - "401": "Unauthorized", - "402": "Payment Required", - "403": "Forbidden", - "404": "Not Found", - "405": "Method Not Allowed", - "406": "Not Acceptable", - "407": "Proxy Authentication Required", - "408": "Request Timeout", - "409": "Conflict", - "410": "Gone", - "411": "Length Required", - "412": "Precondition Failed", - "413": "Payload Too Large", - "414": "URI Too Long", - "415": "Unsupported Media Type", - "416": "Range Not Satisfiable", - "417": "Expectation Failed", - "418": "I'm a teapot", - "421": "Misdirected Request", - "422": "Unprocessable Entity", - "423": "Locked", - "424": "Failed Dependency", - "425": "Unordered Collection", - "426": "Upgrade Required", - "428": "Precondition Required", - "429": "Too Many Requests", - "431": "Request Header Fields Too Large", - "451": "Unavailable For Legal Reasons", - "500": "Internal Server Error", - "501": "Not Implemented", - "502": "Bad Gateway", - "503": "Service Unavailable", - "504": "Gateway Timeout", - "505": "HTTP Version Not Supported", - "506": "Variant Also Negotiates", - "507": "Insufficient Storage", - "508": "Loop Detected", - "509": "Bandwidth Limit Exceeded", - "510": "Not Extended", - "511": "Network Authentication Required" -} -},{}],117:[function(require,module,exports){ -/*! - * statuses - * Copyright(c) 2014 Jonathan Ong - * Copyright(c) 2016 Douglas Christopher Wilson - * MIT Licensed - */ - -'use strict'; - -/** - * Module dependencies. - * @private - */ - -var codes = require('./codes.json'); - -/** - * Module exports. - * @public - */ - -module.exports = status; - -// array of status codes -status.codes = populateStatusesMap(status, codes); - -// status codes for redirects -status.redirect = { - 300: true, - 301: true, - 302: true, - 303: true, - 305: true, - 307: true, - 308: true - - // status codes for empty bodies -};status.empty = { - 204: true, - 205: true, - 304: true - - // status codes for when you should retry the request -};status.retry = { - 502: true, - 503: true, - 504: true - - /** - * Populate the statuses map for given codes. - * @private - */ - -};function populateStatusesMap(statuses, codes) { - var arr = []; - - Object.keys(codes).forEach(function forEachCode(code) { - var message = codes[code]; - var status = Number(code); - - // Populate properties - statuses[status] = message; - statuses[message] = status; - statuses[message.toLowerCase()] = status; - - // Add to array - arr.push(status); + }; + },{"assert":1,"xtend":131,"xtend/mutable":132}],129:[function(require,module,exports){ + // Returns a wrapper function that returns a wrapped callback + // The wrapper function should do some stuff, and return a + // presumably different callback function. + // This makes sure that own properties are retained, so that + // decorations and such are not lost along the way. + module.exports = wrappy; + function wrappy(fn, cb) { + if (fn && cb) return wrappy(fn)(cb); + + if (typeof fn !== 'function') throw new TypeError('need wrapper function'); + + Object.keys(fn).forEach(function (k) { + wrapper[k] = fn[k]; + }); + + return wrapper; + + function wrapper() { + var args = new Array(arguments.length); + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i]; + } + var ret = fn.apply(this, args); + var cb = args[args.length - 1]; + if (typeof ret === 'function' && ret !== cb) { + Object.keys(cb).forEach(function (k) { + ret[k] = cb[k]; + }); + } + return ret; + } + } + },{}],130:[function(require,module,exports){ + "use strict"; + + var window = require("global/window"); + var isFunction = require("is-function"); + var parseHeaders = require("parse-headers"); + var xtend = require("xtend"); + + module.exports = createXHR; + // Allow use of default import syntax in TypeScript + module.exports.default = createXHR; + createXHR.XMLHttpRequest = window.XMLHttpRequest || noop; + createXHR.XDomainRequest = "withCredentials" in new createXHR.XMLHttpRequest() ? createXHR.XMLHttpRequest : window.XDomainRequest; + + forEachArray(["get", "put", "post", "patch", "head", "delete"], function (method) { + createXHR[method === "delete" ? "del" : method] = function (uri, options, callback) { + options = initParams(uri, options, callback); + options.method = method.toUpperCase(); + return _createXHR(options); + }; }); - - return arr; -} - -/** - * Get the status code. - * - * Given a number, this will throw if it is not a known status - * code, otherwise the code will be returned. Given a string, - * the string will be parsed for a number and return the code - * if valid, otherwise will lookup the code assuming this is - * the status message. - * - * @param {string|number} code - * @returns {number} - * @public - */ - -function status(code) { - if (typeof code === 'number') { - if (!status[code]) throw new Error('invalid status code: ' + code); - return code; - } - - if (typeof code !== 'string') { - throw new TypeError('code must be a number or string'); - } - - // '403' - var n = parseInt(code, 10); - if (!isNaN(n)) { - if (!status[n]) throw new Error('invalid status code: ' + n); - return n; + + function forEachArray(array, iterator) { + for (var i = 0; i < array.length; i++) { + iterator(array[i]); + } } - - n = status[code.toLowerCase()]; - if (!n) throw new Error('invalid status message: "' + code + '"'); - return n; -} -},{"./codes.json":116}],118:[function(require,module,exports){ -// Copyright Joyent, Inc. and other Node contributors. -// -// Permission is hereby granted, free of charge, to any person obtaining a -// copy of this software and associated documentation files (the -// "Software"), to deal in the Software without restriction, including -// without limitation the rights to use, copy, modify, merge, publish, -// distribute, sublicense, and/or sell copies of the Software, and to permit -// persons to whom the Software is furnished to do so, subject to the -// following conditions: -// -// The above copyright notice and this permission notice shall be included -// in all copies or substantial portions of the Software. -// -// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN -// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE -// USE OR OTHER DEALINGS IN THE SOFTWARE. - -'use strict'; - -var punycode = require('punycode'); -var util = require('./util'); - -exports.parse = urlParse; -exports.resolve = urlResolve; -exports.resolveObject = urlResolveObject; -exports.format = urlFormat; - -exports.Url = Url; - -function Url() { - this.protocol = null; - this.slashes = null; - this.auth = null; - this.host = null; - this.port = null; - this.hostname = null; - this.hash = null; - this.search = null; - this.query = null; - this.pathname = null; - this.path = null; - this.href = null; -} - -// Reference: RFC 3986, RFC 1808, RFC 2396 - -// define these here so at least they only have to be -// compiled once on the first module load. -var protocolPattern = /^([a-z0-9.+-]+:)/i, - portPattern = /:[0-9]*$/, - - -// Special case for a simple path URL -simplePathPattern = /^(\/\/?(?!\/)[^\?\s]*)(\?[^\s]*)?$/, - - -// RFC 2396: characters reserved for delimiting URLs. -// We actually just auto-escape these. -delims = ['<', '>', '"', '`', ' ', '\r', '\n', '\t'], - - -// RFC 2396: characters not allowed for various reasons. -unwise = ['{', '}', '|', '\\', '^', '`'].concat(delims), - - -// Allowed by RFCs, but cause of XSS attacks. Always escape these. -autoEscape = ['\''].concat(unwise), - -// Characters that are never ever allowed in a hostname. -// Note that any invalid chars are also handled, but these -// are the ones that are *expected* to be seen, so we fast-path -// them. -nonHostChars = ['%', '/', '?', ';', '#'].concat(autoEscape), - hostEndingChars = ['/', '?', '#'], - hostnameMaxLen = 255, - hostnamePartPattern = /^[+a-z0-9A-Z_-]{0,63}$/, - hostnamePartStart = /^([+a-z0-9A-Z_-]{0,63})(.*)$/, - -// protocols that can allow "unsafe" and "unwise" chars. -unsafeProtocol = { - 'javascript': true, - 'javascript:': true -}, - -// protocols that never have a hostname. -hostlessProtocol = { - 'javascript': true, - 'javascript:': true -}, - -// protocols that always contain a // bit. -slashedProtocol = { - 'http': true, - 'https': true, - 'ftp': true, - 'gopher': true, - 'file': true, - 'http:': true, - 'https:': true, - 'ftp:': true, - 'gopher:': true, - 'file:': true -}, - querystring = require('querystring'); - -function urlParse(url, parseQueryString, slashesDenoteHost) { - if (url && util.isObject(url) && url instanceof Url) return url; - - var u = new Url(); - u.parse(url, parseQueryString, slashesDenoteHost); - return u; -} - -Url.prototype.parse = function (url, parseQueryString, slashesDenoteHost) { - if (!util.isString(url)) { - throw new TypeError("Parameter 'url' must be a string, not " + typeof url); - } - - // Copy chrome, IE, opera backslash-handling behavior. - // Back slashes before the query string get converted to forward slashes - // See: https://code.google.com/p/chromium/issues/detail?id=25916 - var queryIndex = url.indexOf('?'), - splitter = queryIndex !== -1 && queryIndex < url.indexOf('#') ? '?' : '#', - uSplit = url.split(splitter), - slashRegex = /\\/g; - uSplit[0] = uSplit[0].replace(slashRegex, '/'); - url = uSplit.join(splitter); - - var rest = url; - - // trim before proceeding. - // This is to support parse stuff like " http://foo.com \n" - rest = rest.trim(); - - if (!slashesDenoteHost && url.split('#').length === 1) { - // Try fast path regexp - var simplePath = simplePathPattern.exec(rest); - if (simplePath) { - this.path = rest; - this.href = rest; - this.pathname = simplePath[1]; - if (simplePath[2]) { - this.search = simplePath[2]; - if (parseQueryString) { - this.query = querystring.parse(this.search.substr(1)); - } else { - this.query = this.search.substr(1); - } - } else if (parseQueryString) { - this.search = ''; - this.query = {}; + + function isEmpty(obj) { + for (var i in obj) { + if (obj.hasOwnProperty(i)) return false; } - return this; - } + return true; } - - var proto = protocolPattern.exec(rest); - if (proto) { - proto = proto[0]; - var lowerProto = proto.toLowerCase(); - this.protocol = lowerProto; - rest = rest.substr(proto.length); - } - - // figure out if it's got a host - // user@server is *always* interpreted as a hostname, and url - // resolution will treat //foo/bar as host=foo,path=bar because that's - // how the browser resolves relative URLs. - if (slashesDenoteHost || proto || rest.match(/^\/\/[^@\/]+@[^@\/]+/)) { - var slashes = rest.substr(0, 2) === '//'; - if (slashes && !(proto && hostlessProtocol[proto])) { - rest = rest.substr(2); - this.slashes = true; - } - } - - if (!hostlessProtocol[proto] && (slashes || proto && !slashedProtocol[proto])) { - - // there's a hostname. - // the first instance of /, ?, ;, or # ends the host. - // - // If there is an @ in the hostname, then non-host chars *are* allowed - // to the left of the last @ sign, unless some host-ending character - // comes *before* the @-sign. - // URLs are obnoxious. - // - // ex: - // http://a@b@c/ => user:a@b host:c - // http://a@b?@c => user:a host:c path:/?@c - - // v0.12 TODO(isaacs): This is not quite how Chrome does things. - // Review our test case against browsers more comprehensively. - - // find the first instance of any hostEndingChars - var hostEnd = -1; - for (var i = 0; i < hostEndingChars.length; i++) { - var hec = rest.indexOf(hostEndingChars[i]); - if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec; - } - - // at this point, either we have an explicit point where the - // auth portion cannot go past, or the last @ char is the decider. - var auth, atSign; - if (hostEnd === -1) { - // atSign can be anywhere. - atSign = rest.lastIndexOf('@'); - } else { - // atSign must be in auth portion. - // http://a@b/c@d => host:b auth:a path:/c@d - atSign = rest.lastIndexOf('@', hostEnd); - } - - // Now we have a portion which is definitely the auth. - // Pull that off. - if (atSign !== -1) { - auth = rest.slice(0, atSign); - rest = rest.slice(atSign + 1); - this.auth = decodeURIComponent(auth); - } - - // the host is the remaining to the left of the first non-host char - hostEnd = -1; - for (var i = 0; i < nonHostChars.length; i++) { - var hec = rest.indexOf(nonHostChars[i]); - if (hec !== -1 && (hostEnd === -1 || hec < hostEnd)) hostEnd = hec; - } - // if we still have not hit it, then the entire thing is a host. - if (hostEnd === -1) hostEnd = rest.length; - - this.host = rest.slice(0, hostEnd); - rest = rest.slice(hostEnd); - - // pull out port. - this.parseHost(); - - // we've indicated that there is a hostname, - // so even if it's empty, it has to be present. - this.hostname = this.hostname || ''; - - // if hostname begins with [ and ends with ] - // assume that it's an IPv6 address. - var ipv6Hostname = this.hostname[0] === '[' && this.hostname[this.hostname.length - 1] === ']'; - - // validate a little. - if (!ipv6Hostname) { - var hostparts = this.hostname.split(/\./); - for (var i = 0, l = hostparts.length; i < l; i++) { - var part = hostparts[i]; - if (!part) continue; - if (!part.match(hostnamePartPattern)) { - var newpart = ''; - for (var j = 0, k = part.length; j < k; j++) { - if (part.charCodeAt(j) > 127) { - // we replace non-ASCII char with a temporary placeholder - // we need this to make sure size of hostname is not - // broken by replacing non-ASCII by nothing - newpart += 'x'; - } else { - newpart += part[j]; - } + + function initParams(uri, options, callback) { + var params = uri; + + if (isFunction(options)) { + callback = options; + if (typeof uri === "string") { + params = { uri: uri }; } - // we test again with ASCII char only - if (!newpart.match(hostnamePartPattern)) { - var validParts = hostparts.slice(0, i); - var notHost = hostparts.slice(i + 1); - var bit = part.match(hostnamePartStart); - if (bit) { - validParts.push(bit[1]); - notHost.unshift(bit[2]); - } - if (notHost.length) { - rest = '/' + notHost.join('.') + rest; - } - this.hostname = validParts.join('.'); - break; + } else { + params = xtend(options, { uri: uri }); + } + + params.callback = callback; + return params; + } + + function createXHR(uri, options, callback) { + options = initParams(uri, options, callback); + return _createXHR(options); + } + + function _createXHR(options) { + if (typeof options.callback === "undefined") { + throw new Error("callback argument missing"); + } + + var called = false; + var callback = function cbOnce(err, response, body) { + if (!called) { + called = true; + options.callback(err, response, body); + } + }; + + function readystatechange() { + if (xhr.readyState === 4) { + setTimeout(loadFunc, 0); } - } } - } - - if (this.hostname.length > hostnameMaxLen) { - this.hostname = ''; + + function getBody() { + // Chrome with requestType=blob throws errors arround when even testing access to responseText + var body = undefined; + + if (xhr.response) { + body = xhr.response; + } else { + body = xhr.responseText || getXml(xhr); + } + + if (isJson) { + try { + body = JSON.parse(body); + } catch (e) {} + } + + return body; + } + + function errorFunc(evt) { + clearTimeout(timeoutTimer); + if (!(evt instanceof Error)) { + evt = new Error("" + (evt || "Unknown XMLHttpRequest Error")); + } + evt.statusCode = 0; + return callback(evt, failureResponse); + } + + // will load the data & process the response in a special response object + function loadFunc() { + if (aborted) return; + var status; + clearTimeout(timeoutTimer); + if (options.useXDR && xhr.status === undefined) { + //IE8 CORS GET successful response doesn't have a status field, but body is fine + status = 200; + } else { + status = xhr.status === 1223 ? 204 : xhr.status; + } + var response = failureResponse; + var err = null; + + if (status !== 0) { + response = { + body: getBody(), + statusCode: status, + method: method, + headers: {}, + url: uri, + rawRequest: xhr + }; + if (xhr.getAllResponseHeaders) { + //remember xhr can in fact be XDR for CORS in IE + response.headers = parseHeaders(xhr.getAllResponseHeaders()); + } + } else { + err = new Error("Internal XMLHttpRequest Error"); + } + return callback(err, response, response.body); + } + + var xhr = options.xhr || null; + + if (!xhr) { + if (options.cors || options.useXDR) { + xhr = new createXHR.XDomainRequest(); + } else { + xhr = new createXHR.XMLHttpRequest(); + } + } + + var key; + var aborted; + var uri = xhr.url = options.uri || options.url; + var method = xhr.method = options.method || "GET"; + var body = options.body || options.data; + var headers = xhr.headers = options.headers || {}; + var sync = !!options.sync; + var isJson = false; + var timeoutTimer; + var failureResponse = { + body: undefined, + headers: {}, + statusCode: 0, + method: method, + url: uri, + rawRequest: xhr + }; + + if ("json" in options && options.json !== false) { + isJson = true; + headers["accept"] || headers["Accept"] || (headers["Accept"] = "application/json"); //Don't override existing accept header declared by user + if (method !== "GET" && method !== "HEAD") { + headers["content-type"] || headers["Content-Type"] || (headers["Content-Type"] = "application/json"); //Don't override existing accept header declared by user + body = JSON.stringify(options.json === true ? body : options.json); + } + } + + xhr.onreadystatechange = readystatechange; + xhr.onload = loadFunc; + xhr.onerror = errorFunc; + // IE9 must have onprogress be set to a unique function. + xhr.onprogress = function () { + // IE must die + }; + xhr.onabort = function () { + aborted = true; + }; + xhr.ontimeout = errorFunc; + xhr.open(method, uri, !sync, options.username, options.password); + //has to be after open + if (!sync) { + xhr.withCredentials = !!options.withCredentials; + } + // Cannot set timeout with sync request + // not setting timeout on the xhr object, because of old webkits etc. not handling that correctly + // both npm's request and jquery 1.x use this kind of timeout, so this is being consistent + if (!sync && options.timeout > 0) { + timeoutTimer = setTimeout(function () { + if (aborted) return; + aborted = true; //IE9 may still call readystatechange + xhr.abort("timeout"); + var e = new Error("XMLHttpRequest timeout"); + e.code = "ETIMEDOUT"; + errorFunc(e); + }, options.timeout); + } + + if (xhr.setRequestHeader) { + for (key in headers) { + if (headers.hasOwnProperty(key)) { + xhr.setRequestHeader(key, headers[key]); + } + } + } else if (options.headers && !isEmpty(options.headers)) { + throw new Error("Headers cannot be set on an XDomainRequest object"); + } + + if ("responseType" in options) { + xhr.responseType = options.responseType; + } + + if ("beforeSend" in options && typeof options.beforeSend === "function") { + options.beforeSend(xhr); + } + + // Microsoft Edge browser sends "undefined" when send is called with undefined value. + // XMLHttpRequest spec says to pass null as body to indicate no body + // See https://github.com/naugtur/xhr/issues/100. + xhr.send(body || null); + + return xhr; + } + + function getXml(xhr) { + // xhr.responseXML will throw Exception "InvalidStateError" or "DOMException" + // See https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/responseXML. + try { + if (xhr.responseType === "document") { + return xhr.responseXML; + } + var firefoxBugTakenEffect = xhr.responseXML && xhr.responseXML.documentElement.nodeName === "parsererror"; + if (xhr.responseType === "" && !firefoxBugTakenEffect) { + return xhr.responseXML; + } + } catch (e) {} + + return null; + } + + function noop() {} + },{"global/window":21,"is-function":42,"parse-headers":101,"xtend":131}],131:[function(require,module,exports){ + module.exports = extend; + + var hasOwnProperty = Object.prototype.hasOwnProperty; + + function extend() { + var target = {}; + + for (var i = 0; i < arguments.length; i++) { + var source = arguments[i]; + + for (var key in source) { + if (hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + } + + return target; + } + },{}],132:[function(require,module,exports){ + module.exports = extend; + + var hasOwnProperty = Object.prototype.hasOwnProperty; + + function extend(target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i]; + + for (var key in source) { + if (hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + } + + return target; + } + },{}],133:[function(require,module,exports){ + var _templateObject = _taggedTemplateLiteral(['
    '], ['
    ']); + + function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } + + function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + + var html = require('choo/html'); + var md = require('marked'); + + module.exports = format; + + var renderer = new md.Renderer(); + + renderer.link = function (href, title, text) { + return '\n ' + text + '\n '; + }; + + // Overwrite md renderers + // + // renderer.hr = function () { + // return ` + //
    + // ` + // } + // renderer.blockquote = function (text) { + // return ` + //
    + //
    + // ${text} + //
    + //
    + // ` + // } + + function format(str) { + var output = md(str || '', { renderer: renderer }); + if (typeof window === 'undefined') { + var wrapper = new String(output); + wrapper.__encoded = true; + return wrapper; } else { - // hostnames are always lower case. - this.hostname = this.hostname.toLowerCase(); - } - - if (!ipv6Hostname) { - // IDNA Support: Returns a punycoded representation of "domain". - // It only converts parts of the domain name that - // have non-ASCII characters, i.e. it doesn't matter if - // you call it with a domain that already is ASCII-only. - this.hostname = punycode.toASCII(this.hostname); - } - - var p = this.port ? ':' + this.port : ''; - var h = this.hostname || ''; - this.host = h + p; - this.href += this.host; - - // strip [ and ] from the hostname - // the host field still retains them, though - if (ipv6Hostname) { - this.hostname = this.hostname.substr(1, this.hostname.length - 2); - if (rest[0] !== '/') { - rest = '/' + rest; - } - } - } - - // now rest is set to the post-host stuff. - // chop off any delim chars. - if (!unsafeProtocol[lowerProto]) { - - // First, make 100% sure that any "autoEscape" chars get - // escaped, even if encodeURIComponent doesn't think they - // need to be. - for (var i = 0, l = autoEscape.length; i < l; i++) { - var ae = autoEscape[i]; - if (rest.indexOf(ae) === -1) continue; - var esc = encodeURIComponent(ae); - if (esc === ae) { - esc = escape(ae); - } - rest = rest.split(ae).join(esc); - } - } - - // chop off from the tail first. - var hash = rest.indexOf('#'); - if (hash !== -1) { - // got a fragment string. - this.hash = rest.substr(hash); - rest = rest.slice(0, hash); - } - var qm = rest.indexOf('?'); - if (qm !== -1) { - this.search = rest.substr(qm); - this.query = rest.substr(qm + 1); - if (parseQueryString) { - this.query = querystring.parse(this.query); - } - rest = rest.slice(0, qm); - } else if (parseQueryString) { - // no query string, but parseQueryString still requested - this.search = ''; - this.query = {}; - } - if (rest) this.pathname = rest; - if (slashedProtocol[lowerProto] && this.hostname && !this.pathname) { - this.pathname = '/'; - } - - //to support http.request - if (this.pathname || this.search) { - var p = this.pathname || ''; - var s = this.search || ''; - this.path = p + s; - } - - // finally, reconstruct the href based on what has been validated. - this.href = this.format(); - return this; -}; - -// format a parsed object into a url string -function urlFormat(obj) { - // ensure it's an object, and not a string url. - // If it's an obj, this is a no-op. - // this way, you can call url_format() on strings - // to clean up potentially wonky urls. - if (util.isString(obj)) obj = urlParse(obj); - if (!(obj instanceof Url)) return Url.prototype.format.call(obj); - return obj.format(); -} - -Url.prototype.format = function () { - var auth = this.auth || ''; - if (auth) { - auth = encodeURIComponent(auth); - auth = auth.replace(/%3A/i, ':'); - auth += '@'; - } - - var protocol = this.protocol || '', - pathname = this.pathname || '', - hash = this.hash || '', - host = false, - query = ''; - - if (this.host) { - host = auth + this.host; - } else if (this.hostname) { - host = auth + (this.hostname.indexOf(':') === -1 ? this.hostname : '[' + this.hostname + ']'); - if (this.port) { - host += ':' + this.port; - } - } - - if (this.query && util.isObject(this.query) && Object.keys(this.query).length) { - query = querystring.stringify(this.query); - } - - var search = this.search || query && '?' + query || ''; - - if (protocol && protocol.substr(-1) !== ':') protocol += ':'; - - // only the slashedProtocols get the //. Not mailto:, xmpp:, etc. - // unless they had them to begin with. - if (this.slashes || (!protocol || slashedProtocol[protocol]) && host !== false) { - host = '//' + (host || ''); - if (pathname && pathname.charAt(0) !== '/') pathname = '/' + pathname; - } else if (!host) { - host = ''; - } - - if (hash && hash.charAt(0) !== '#') hash = '#' + hash; - if (search && search.charAt(0) !== '?') search = '?' + search; - - pathname = pathname.replace(/[?#]/g, function (match) { - return encodeURIComponent(match); + var el = html(_templateObject); + el.innerHTML = output; + return [].concat(_toConsumableArray(el.childNodes)); + } + } + },{"choo/html":137,"marked":73}],134:[function(require,module,exports){ + var css = 0;(null || true) && "_64e8248f";(null || true) && "_30c2a7ef";(null || true) && "_aef1c003";(null || true) && "_72f489aa"; + },{"sheetify/insert":115}],135:[function(require,module,exports){ + // styles + require('./design'); + + var choo = require('choo'); + var Enoki = require('enoki'); + + var app = choo(); + + console.log('This website is deprecated. Please check out the new version at https://dat-ecosystem.github.io'); + + var defaults = { + "blueprints": "/blueprints", + "config": "site.json", + "content": "content", + "fallback": "./bundles/content.json", + "file": "index.txt" + }; + app.use(require('enoki/choo')(defaults)); + app.use(require('./plugins/scroll')); + app.use(async function countStore(state, emitter) { + var content = await fetch('./bundles/content.json').then(function (x) { + return x.json(); + }); + state.contact = { twitter: '@dat_project' }; + state.content = content; + // emitter.on('increment', function (count) { + // state.count += count + // emitter.emit('render') + // }) }); - search = search.replace('#', '%23'); - - return protocol + host + pathname + search + hash; -}; - -function urlResolve(source, relative) { - return urlParse(source, false, true).resolve(relative); -} - -Url.prototype.resolve = function (relative) { - return this.resolveObject(urlParse(relative, false, true)).format(); -}; - -function urlResolveObject(source, relative) { - if (!source) return relative; - return urlParse(source, false, true).resolveObject(relative); -} - -Url.prototype.resolveObject = function (relative) { - if (util.isString(relative)) { - var rel = new Url(); - rel.parse(relative, false, true); - relative = rel; - } - - var result = new Url(); - var tkeys = Object.keys(this); - for (var tk = 0; tk < tkeys.length; tk++) { - var tkey = tkeys[tk]; - result[tkey] = this[tkey]; - } - - // hash is always overridden, no matter what. - // even href="" will remove it. - result.hash = relative.hash; - - // if the relative url is empty, then there's nothing left to do here. - if (relative.href === '') { - result.href = result.format(); - return result; - } - - // hrefs like //foo/bar always cut to the protocol. - if (relative.slashes && !relative.protocol) { - // take everything except the protocol from relative - var rkeys = Object.keys(relative); - for (var rk = 0; rk < rkeys.length; rk++) { - var rkey = rkeys[rk]; - if (rkey !== 'protocol') result[rkey] = relative[rkey]; - } - - //urlParse appends trailing / to urls like http://www.example.com - if (slashedProtocol[result.protocol] && result.hostname && !result.pathname) { - result.path = result.pathname = '/'; - } - - result.href = result.format(); - return result; - } - - if (relative.protocol && relative.protocol !== result.protocol) { - // if it's a known url protocol, then changing - // the protocol does weird things - // first, if it's not file:, then we MUST have a host, - // and if there was a path - // to begin with, then we MUST have a path. - // if it is file:, then the host is dropped, - // because that's known to be hostless. - // anything else is assumed to be absolute. - if (!slashedProtocol[relative.protocol]) { - var keys = Object.keys(relative); - for (var v = 0; v < keys.length; v++) { - var k = keys[v]; - result[k] = relative[k]; + app.route('*', require('./views/wrapper')); + + // start + if (!module.parent) app.mount('body');else module.exports = app; + },{"./design":134,"./plugins/scroll":148,"./views/wrapper":153,"choo":138,"enoki":140,"enoki/choo":139}],136:[function(require,module,exports){ + var assert = require('assert'); + var LRU = require('nanolru'); + + module.exports = ChooComponentCache; + + function ChooComponentCache(state, emit, lru) { + assert.ok(this instanceof ChooComponentCache, 'ChooComponentCache should be created with `new`'); + + assert.equal(typeof state, 'object', 'ChooComponentCache: state should be type object'); + assert.equal(typeof emit, 'function', 'ChooComponentCache: emit should be type function'); + + if (typeof lru === 'number') this.cache = new LRU(lru);else this.cache = lru || new LRU(100); + this.state = state; + this.emit = emit; + } + + // Get & create component instances. + ChooComponentCache.prototype.render = function (Component, id) { + assert.equal(typeof Component, 'function', 'ChooComponentCache.render: Component should be type function'); + assert.ok(typeof id === 'string' || typeof id === 'number', 'ChooComponentCache.render: id should be type string or type number'); + + var el = this.cache.get(id); + if (!el) { + var args = []; + for (var i = 2, len = arguments.length; i < len; i++) { + args.push(arguments[i]); } - result.href = result.format(); - return result; + args.unshift(Component, id, this.state, this.emit); + el = newCall.apply(newCall, args); + this.cache.set(id, el); } - - result.protocol = relative.protocol; - if (!relative.host && !hostlessProtocol[relative.protocol]) { - var relPath = (relative.pathname || '').split('/'); - while (relPath.length && !(relative.host = relPath.shift())) {} - if (!relative.host) relative.host = ''; - if (!relative.hostname) relative.hostname = ''; - if (relPath[0] !== '') relPath.unshift(''); - if (relPath.length < 2) relPath.unshift(''); - result.pathname = relPath.join('/'); + + return el; + }; + + // Because you can't call `new` and `.apply()` at the same time. This is a mad + // hack, but hey it works so we gonna go for it. Whoop. + function newCall(Cls) { + return new (Cls.bind.apply(Cls, arguments))(); // eslint-disable-line + } + },{"assert":75,"nanolru":84}],137:[function(require,module,exports){ + module.exports = require('nanohtml'); + },{"nanohtml":80}],138:[function(require,module,exports){ + var scrollToAnchor = require('scroll-to-anchor'); + var documentReady = require('document-ready'); + var nanotiming = require('nanotiming'); + var nanorouter = require('nanorouter'); + var nanomorph = require('nanomorph'); + var nanoquery = require('nanoquery'); + var nanohref = require('nanohref'); + var nanoraf = require('nanoraf'); + var nanobus = require('nanobus'); + var assert = require('assert'); + var xtend = require('xtend'); + + var Cache = require('./component/cache'); + + module.exports = Choo; + + var HISTORY_OBJECT = {}; + + function Choo(opts) { + if (!(this instanceof Choo)) return new Choo(opts); + opts = opts || {}; + + assert.equal(typeof opts, 'object', 'choo: opts should be type object'); + + var self = this; + + // define events used by choo + this._events = { + DOMCONTENTLOADED: 'DOMContentLoaded', + DOMTITLECHANGE: 'DOMTitleChange', + REPLACESTATE: 'replaceState', + PUSHSTATE: 'pushState', + NAVIGATE: 'navigate', + POPSTATE: 'popState', + RENDER: 'render' + + // properties for internal use only + };this._historyEnabled = opts.history === undefined ? true : opts.history; + this._hrefEnabled = opts.href === undefined ? true : opts.href; + this._hashEnabled = opts.hash === undefined ? true : opts.hash; + this._hasWindow = typeof window !== 'undefined'; + this._cache = opts.cache; + this._loaded = false; + this._stores = []; + this._tree = null; + + // state + var _state = { + events: this._events, + components: {} + }; + if (this._hasWindow) { + this.state = window.initialState ? xtend(window.initialState, _state) : _state; + delete window.initialState; } else { - result.pathname = relative.pathname; - } - result.search = relative.search; - result.query = relative.query; - result.host = relative.host || ''; - result.auth = relative.auth; - result.hostname = relative.hostname || relative.host; - result.port = relative.port; - // to support http.request - if (result.pathname || result.search) { - var p = result.pathname || ''; - var s = result.search || ''; - result.path = p + s; - } - result.slashes = result.slashes || relative.slashes; - result.href = result.format(); - return result; + this.state = _state; + } + + // properties that are part of the API + this.router = nanorouter({ curry: true }); + this.emitter = nanobus('choo.emit'); + this.emit = this.emitter.emit.bind(this.emitter); + + // listen for title changes; available even when calling .toString() + if (this._hasWindow) this.state.title = document.title; + this.emitter.prependListener(this._events.DOMTITLECHANGE, function (title) { + assert.equal(typeof title, 'string', 'events.DOMTitleChange: title should be type string'); + self.state.title = title; + if (self._hasWindow) document.title = title; + }); } - - var isSourceAbs = result.pathname && result.pathname.charAt(0) === '/', - isRelAbs = relative.host || relative.pathname && relative.pathname.charAt(0) === '/', - mustEndAbs = isRelAbs || isSourceAbs || result.host && relative.pathname, - removeAllDots = mustEndAbs, - srcPath = result.pathname && result.pathname.split('/') || [], - relPath = relative.pathname && relative.pathname.split('/') || [], - psychotic = result.protocol && !slashedProtocol[result.protocol]; - - // if the url is a non-slashed url, then relative - // links like ../.. should be able - // to crawl up to the hostname, as well. This is strange. - // result.protocol has already been set by now. - // Later on, put the first path part into the host field. - if (psychotic) { - result.hostname = ''; - result.port = null; - if (result.host) { - if (srcPath[0] === '') srcPath[0] = result.host;else srcPath.unshift(result.host); - } - result.host = ''; - if (relative.protocol) { - relative.hostname = null; - relative.port = null; - if (relative.host) { - if (relPath[0] === '') relPath[0] = relative.host;else relPath.unshift(relative.host); - } - relative.host = null; - } - mustEndAbs = mustEndAbs && (relPath[0] === '' || srcPath[0] === ''); - } - - if (isRelAbs) { - // it's absolute. - result.host = relative.host || relative.host === '' ? relative.host : result.host; - result.hostname = relative.hostname || relative.hostname === '' ? relative.hostname : result.hostname; - result.search = relative.search; - result.query = relative.query; - srcPath = relPath; - // fall through to the dot-handling below. - } else if (relPath.length) { - // it's relative - // throw away the existing file, and take the new path instead. - if (!srcPath) srcPath = []; - srcPath.pop(); - srcPath = srcPath.concat(relPath); - result.search = relative.search; - result.query = relative.query; - } else if (!util.isNullOrUndefined(relative.search)) { - // just pull out the search. - // like href='?foo'. - // Put this after the other two cases because it simplifies the booleans - if (psychotic) { - result.hostname = result.host = srcPath.shift(); - //occationaly the auth can get stuck only in host - //this especially happens in cases like - //url.resolveObject('mailto:local1@domain1', 'local2@domain2') - var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false; - if (authInHost) { - result.auth = authInHost.shift(); - result.host = result.hostname = authInHost.shift(); + + Choo.prototype.route = function (route, handler) { + assert.equal(typeof route, 'string', 'choo.route: route should be type string'); + assert.equal(typeof handler, 'function', 'choo.handler: route should be type function'); + this.router.on(route, handler); + }; + + Choo.prototype.use = function (cb) { + assert.equal(typeof cb, 'function', 'choo.use: cb should be type function'); + var self = this; + this._stores.push(function (state) { + var msg = 'choo.use'; + msg = cb.storeName ? msg + '(' + cb.storeName + ')' : msg; + var endTiming = nanotiming(msg); + cb(state, self.emitter, self); + endTiming(); + }); + }; + + Choo.prototype.start = function () { + assert.equal(typeof window, 'object', 'choo.start: window was not found. .start() must be called in a browser, use .toString() if running in Node'); + + var self = this; + if (this._historyEnabled) { + this.emitter.prependListener(this._events.NAVIGATE, function () { + self._matchRoute(); + if (self._loaded) { + self.emitter.emit(self._events.RENDER); + setTimeout(scrollToAnchor.bind(null, window.location.hash), 0); + } + }); + + this.emitter.prependListener(this._events.POPSTATE, function () { + self.emitter.emit(self._events.NAVIGATE); + }); + + this.emitter.prependListener(this._events.PUSHSTATE, function (href) { + assert.equal(typeof href, 'string', 'events.pushState: href should be type string'); + window.history.pushState(HISTORY_OBJECT, null, href); + self.emitter.emit(self._events.NAVIGATE); + }); + + this.emitter.prependListener(this._events.REPLACESTATE, function (href) { + assert.equal(typeof href, 'string', 'events.replaceState: href should be type string'); + window.history.replaceState(HISTORY_OBJECT, null, href); + self.emitter.emit(self._events.NAVIGATE); + }); + + window.onpopstate = function () { + self.emitter.emit(self._events.POPSTATE); + }; + + if (self._hrefEnabled) { + nanohref(function (location) { + var href = location.href; + var hash = location.hash; + if (href === window.location.href) { + if (!this._hashEnabled && hash) scrollToAnchor(hash); + return; + } + self.emitter.emit(self._events.PUSHSTATE, href); + }); } } - result.search = relative.search; - result.query = relative.query; - //to support http.request - if (!util.isNull(result.pathname) || !util.isNull(result.search)) { - result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : ''); + + this._setCache(this.state); + this._stores.forEach(function (initStore) { + initStore(self.state); + }); + + this._matchRoute(); + this._tree = this._prerender(this.state); + assert.ok(this._tree, 'choo.start: no valid DOM node returned for location ' + this.state.href); + + this.emitter.prependListener(self._events.RENDER, nanoraf(function () { + var renderTiming = nanotiming('choo.render'); + var newTree = self._prerender(self.state); + assert.ok(newTree, 'choo.render: no valid DOM node returned for location ' + self.state.href); + + assert.equal(self._tree.nodeName, newTree.nodeName, 'choo.render: The target node <' + self._tree.nodeName.toLowerCase() + '> is not the same type as the new node <' + newTree.nodeName.toLowerCase() + '>.'); + + var morphTiming = nanotiming('choo.morph'); + nanomorph(self._tree, newTree); + morphTiming(); + + renderTiming(); + })); + + documentReady(function () { + self.emitter.emit(self._events.DOMCONTENTLOADED); + self._loaded = true; + }); + + return this._tree; + }; + + Choo.prototype.mount = function mount(selector) { + if (typeof window !== 'object') { + assert.ok(typeof selector === 'string', 'choo.mount: selector should be type String'); + this.selector = selector; + return this; } - result.href = result.format(); - return result; - } - - if (!srcPath.length) { - // no path at all. easy. - // we've already handled the other stuff above. - result.pathname = null; - //to support http.request - if (result.search) { - result.path = '/' + result.search; + + assert.ok(typeof selector === 'string' || typeof selector === 'object', 'choo.mount: selector should be type String or HTMLElement'); + + var self = this; + + documentReady(function () { + var renderTiming = nanotiming('choo.render'); + var newTree = self.start(); + if (typeof selector === 'string') { + self._tree = document.querySelector(selector); + } else { + self._tree = selector; + } + + assert.ok(self._tree, 'choo.mount: could not query selector: ' + selector); + assert.equal(self._tree.nodeName, newTree.nodeName, 'choo.mount: The target node <' + self._tree.nodeName.toLowerCase() + '> is not the same type as the new node <' + newTree.nodeName.toLowerCase() + '>.'); + + var morphTiming = nanotiming('choo.morph'); + nanomorph(self._tree, newTree); + morphTiming(); + + renderTiming(); + }); + }; + + Choo.prototype.toString = function (location, state) { + this.state = xtend(this.state, state || {}); + + assert.notEqual(typeof window, 'object', 'choo.mount: window was found. .toString() must be called in Node, use .start() or .mount() if running in the browser'); + assert.equal(typeof location, 'string', 'choo.toString: location should be type string'); + assert.equal(typeof this.state, 'object', 'choo.toString: state should be type object'); + + var self = this; + this._setCache(this.state); + this._stores.forEach(function (initStore) { + initStore(self.state); + }); + + this._matchRoute(location); + var html = this._prerender(this.state); + assert.ok(html, 'choo.toString: no valid value returned for the route ' + location); + assert(!Array.isArray(html), 'choo.toString: return value was an array for the route ' + location); + return typeof html.outerHTML === 'string' ? html.outerHTML : html.toString(); + }; + + Choo.prototype._matchRoute = function (locationOverride) { + var location, queryString; + if (locationOverride) { + location = locationOverride.replace(/\?.+$/, '').replace(/\/$/, ''); + if (!this._hashEnabled) location = location.replace(/#.+$/, ''); + queryString = locationOverride; } else { - result.path = null; + location = window.location.pathname.replace(/\/$/, ''); + if (this._hashEnabled) location += window.location.hash.replace(/^#/, '/'); + queryString = window.location.search; + } + var matched = this.router.match(location); + this._handler = matched.cb; + + if (location.startsWith('/dat.land')) location = location.slice(9); + + this.state.href = location; + this.state.query = nanoquery(queryString); + this.state.route = matched.route; + this.state.params = matched.params; + return this.state; + }; + + Choo.prototype._prerender = function (state) { + var routeTiming = nanotiming("choo.prerender('" + state.route + "')"); + var res = this._handler(state, this.emit); + routeTiming(); + return res; + }; + + Choo.prototype._setCache = function (state) { + var cache = new Cache(state, this.emitter.emit.bind(this.emitter), this._cache); + state.cache = renderComponent; + + function renderComponent(Component, id) { + assert.equal(typeof Component, 'function', 'choo.state.cache: Component should be type function'); + var args = []; + for (var i = 0, len = arguments.length; i < len; i++) { + args.push(arguments[i]); + } + return cache.render.apply(cache, args); } - result.href = result.format(); - return result; - } - - // if a url ENDs in . or .., then it must get a trailing slash. - // however, if it ends in anything else non-slashy, - // then it must NOT get a trailing slash. - var last = srcPath.slice(-1)[0]; - var hasTrailingSlash = (result.host || relative.host || srcPath.length > 1) && (last === '.' || last === '..') || last === ''; - - // strip single dots, resolve double dots to parent dir - // if the path tries to go above the root, `up` ends up > 0 - var up = 0; - for (var i = srcPath.length; i >= 0; i--) { - last = srcPath[i]; - if (last === '.') { - srcPath.splice(i, 1); - } else if (last === '..') { - srcPath.splice(i, 1); - up++; - } else if (up) { - srcPath.splice(i, 1); - up--; - } - } - - // if the path is allowed to go above the root, restore leading ..s - if (!mustEndAbs && !removeAllDots) { - for (; up--; up) { - srcPath.unshift('..'); - } - } - - if (mustEndAbs && srcPath[0] !== '' && (!srcPath[0] || srcPath[0].charAt(0) !== '/')) { - srcPath.unshift(''); - } - - if (hasTrailingSlash && srcPath.join('/').substr(-1) !== '/') { - srcPath.push(''); - } - - var isAbsolute = srcPath[0] === '' || srcPath[0] && srcPath[0].charAt(0) === '/'; - - // put the host back - if (psychotic) { - result.hostname = result.host = isAbsolute ? '' : srcPath.length ? srcPath.shift() : ''; - //occationaly the auth can get stuck only in host - //this especially happens in cases like - //url.resolveObject('mailto:local1@domain1', 'local2@domain2') - var authInHost = result.host && result.host.indexOf('@') > 0 ? result.host.split('@') : false; - if (authInHost) { - result.auth = authInHost.shift(); - result.host = result.hostname = authInHost.shift(); - } - } - - mustEndAbs = mustEndAbs || result.host && srcPath.length; - - if (mustEndAbs && !isAbsolute) { - srcPath.unshift(''); - } - - if (!srcPath.length) { - result.pathname = null; - result.path = null; - } else { - result.pathname = srcPath.join('/'); - } - - //to support request.http - if (!util.isNull(result.pathname) || !util.isNull(result.search)) { - result.path = (result.pathname ? result.pathname : '') + (result.search ? result.search : ''); - } - result.auth = relative.auth || result.auth; - result.slashes = result.slashes || relative.slashes; - result.href = result.format(); - return result; -}; - -Url.prototype.parseHost = function () { - var host = this.host; - var port = portPattern.exec(host); - if (port) { - port = port[0]; - if (port !== ':') { - this.port = port.substr(1); - } - host = host.substr(0, host.length - port.length); - } - if (host) this.hostname = host; -}; -},{"./util":119,"punycode":102,"querystring":105}],119:[function(require,module,exports){ -'use strict'; - -module.exports = { - isString: function (arg) { - return typeof arg === 'string'; - }, - isObject: function (arg) { - return typeof arg === 'object' && arg !== null; - }, - isNull: function (arg) { - return arg === null; - }, - isNullOrUndefined: function (arg) { - return arg == null; + + // When the state gets stringified, make sure `state.cache` isn't + // stringified too. + renderComponent.toJSON = function () { + return null; + }; + }; + },{"./component/cache":136,"assert":75,"document-ready":13,"nanobus":76,"nanohref":77,"nanomorph":85,"nanoquery":88,"nanoraf":89,"nanorouter":90,"nanotiming":92,"scroll-to-anchor":113,"xtend":131}],139:[function(require,module,exports){ + module.exports = require('./lib/adapters/choo'); + },{"./lib/adapters/choo":141}],140:[function(require,module,exports){ + module.exports = require('./lib'); + },{"./lib":142}],141:[function(require,module,exports){ + var Enoki = require('../read/async'); + var Page = require('nanopage'); + var xtend = require('xtend'); + + module.exports = plugin; + + function plugin(parent, options) { + options = options || {}; + return function (state, emitter, app) { + + var enoki = new Enoki(parent); + + // content state + state.site = state.site || { loaded: false, p2p: false }; + state.content = state.content || {}; + + // nanopage + state.page = new Page(state); + + // events + state.events.CONTENT_LOADED = 'content:loaded'; + state.events.CONTENT_LOAD = 'content:load'; + + // listeners + emitter.on(state.events.DOMCONTENTLOADED, contentLoad); + emitter.on(state.events.CONTENT_LOAD, contentLoad); + + /** + * primary method + */ + async function contentLoad(props) { + props = props || {}; + // load our site + await enoki.load(props.url); + // store our state + state.content = xtend(state.content, (await enoki.readContent())); + state.site = xtend(state.site, (await enoki.readSite())); + // good to go + emitter.emit(state.events.CONTENT_LOADED); + // render if we should + if (options.render !== false) emitter.emit(state.events.RENDER); + } + }; } -}; -},{}],120:[function(require,module,exports){ -arguments[4][3][0].apply(exports,arguments) -},{"dup":3}],121:[function(require,module,exports){ -arguments[4][4][0].apply(exports,arguments) -},{"./support/isBuffer":120,"_process":101,"dup":4,"inherits":38}],122:[function(require,module,exports){ -var assert = require('assert'); -var trie = require('./trie'); - -module.exports = Wayfarer; - -// create a router -// str -> obj -function Wayfarer(dft) { - if (!(this instanceof Wayfarer)) return new Wayfarer(dft); - - var _default = (dft || '').replace(/^\//, ''); - var _trie = trie(); - - emit._trie = _trie; - emit.on = on; - emit.emit = emit; - emit.match = match; - emit._wayfarer = true; - - return emit; - - // define a route - // (str, fn) -> obj - function on(route, fn) { - assert.equal(typeof route, 'string'); - assert.equal(typeof fn, 'function'); - - var cb = fn._wayfarer && fn._trie ? fn : proxy; - route = route || '/'; - cb.route = route; - - if (cb._wayfarer && cb._trie) { - _trie.mount(route, cb._trie.trie); - } else { - var node = _trie.create(route); - node.cb = cb; - } - - return emit; - - function proxy() { - return fn.apply(this, Array.prototype.slice.call(arguments)); - } - } - - // match and call a route - // (str, obj?) -> null - function emit(route) { - var matched = match(route); - - var args = new Array(arguments.length); - args[0] = matched.params; - for (var i = 1; i < args.length; i++) { - args[i] = arguments[i]; - } - - return matched.cb.apply(matched.cb, args); - } - - function match(route) { - assert.notEqual(route, undefined, "'route' must be defined"); - - var matched = _trie.match(route); - if (matched && matched.cb) return new Route(matched); - - var dft = _trie.match(_default); - if (dft && dft.cb) return new Route(dft); - - throw new Error("route '" + route + "' did not match"); - } - - function Route(matched) { - this.cb = matched.cb; - this.route = matched.cb.route; - this.params = matched.params; - } -} -},{"./trie":123,"assert":1}],123:[function(require,module,exports){ -var mutate = require('xtend/mutable'); -var assert = require('assert'); -var xtend = require('xtend'); - -module.exports = Trie; - -// create a new trie -// null -> obj -function Trie() { - if (!(this instanceof Trie)) return new Trie(); - this.trie = { nodes: {} }; -} - -// create a node on the trie at route -// and return a node -// str -> null -Trie.prototype.create = function (route) { - assert.equal(typeof route, 'string', 'route should be a string'); - // strip leading '/' and split routes - var routes = route.replace(/^\//, '').split('/'); - - function createNode(index, trie) { - var thisRoute = routes.hasOwnProperty(index) && routes[index]; - if (thisRoute === false) return trie; - - var node = null; - if (/^:|^\*/.test(thisRoute)) { - // if node is a name match, set name and append to ':' node - if (!trie.nodes.hasOwnProperty('$$')) { - node = { nodes: {} }; - trie.nodes['$$'] = node; + },{"../read/async":143,"nanopage":146,"xtend":131}],142:[function(require,module,exports){ + module.exports = require('./read/async'); + },{"./read/async":143}],143:[function(require,module,exports){ + var parseDatUrl = require('parse-dat-url'); + var hypha = require('hypha'); + var xtend = require('xtend'); + var path = require('path'); + var xhr = require('xhr'); + + var blueprintDefault = require('./blueprint.json'); + var defaults = require('./defaults'); + + module.exports = class Enoki { + constructor(props) { + this.options = xtend(defaults, props); + this.Api = typeof DatArchive !== 'undefined' ? this.options.api || window.DatArchive : this.options.api; + + // props + this._loaded = false; + this._p2p = typeof this.options !== 'undefined'; + + // archives + this.archives = { + content: {}, + site: {} + + // state + };this.state = { + content: {}, + site: { + info: {}, + config: {}, + loaded: false, + blueprints: {} + } + + // public + };this.readContent = this.readContent; + this.readSite = this.readSite; + } + + async load(url) { + // load dat or http + url = url || window.location.origin; + if (this.isDatUrl(url)) await this.loadDat(url);else await this.loadHttp(url); + } + + async loadDat(url) { + var siteArchive = new this.Api(url); + var siteConfig = await this.loadDatConfig(siteArchive); + var siteInfo = await this.loadDatInfo(siteArchive); + var contentArchive; + var contentConfig; + var contentUrl; + + // remote or local content + if (siteConfig.content && this.isDatUrl(siteConfig.content)) { + contentUrl = parseDatUrl(siteConfig.content); + contentArchive = new this.Api(contentUrl.origin); + contentConfig = await this.loadDatConfig(contentArchive); + contentConfig.content = contentConfig.content || contentUrl.pathname; } else { - node = trie.nodes['$$']; + contentArchive = siteArchive; + contentConfig = siteConfig; } - - if (thisRoute[0] === '*') { - trie.wildcard = true; + + // remote or local config + var blueprintsPath = contentConfig.blueprints || this.options.blueprints; + var contentFile = contentConfig.file || this.options.file; + var contentPath = contentConfig.content || this.options.content; + + // update globals + this.state.content = await this.loadDatContent(contentArchive, contentPath, contentFile); + this.state.site = await this.loadDatSite(siteArchive, blueprintsPath); + this.state.site.config = xtend(this.options, siteConfig); + this.state.site.info = siteInfo; + this.archives.content = contentArchive; + this.archives.site = siteArchive; + this._loaded = true; + } + + async loadDatSite(archive, blueprintsPath) { + var blueprints = await this.loadDatBlueprints(archive, blueprintsPath); + return { + blueprints: blueprints, + loaded: true, + p2p: true + }; + } + + async loadDatContent(archive, parent, file) { + try { + var opts = { fs: archive, parent: parent, source: archive.url, file: file }; + var files = await archive.readdir(parent, { recursive: true }); + var glob = files.map(function (file) { + return path.join(parent, file); + }); + return hypha.readFiles(glob, parent, opts); + } catch (err) { + throw new Error('Content directory "' + parent + '" is missing'); } - - trie.name = thisRoute.replace(/^:|^\*/, ''); - } else if (!trie.nodes.hasOwnProperty(thisRoute)) { - node = { nodes: {} }; - trie.nodes[thisRoute] = node; - } else { - node = trie.nodes[thisRoute]; - } - - // we must recurse deeper - return createNode(index + 1, node); - } - - return createNode(0, this.trie); -}; - -// match a route on the trie -// and return the node -// str -> obj -Trie.prototype.match = function (route) { - assert.equal(typeof route, 'string', 'route should be a string'); - - var routes = route.replace(/^\//, '').split('/'); - var params = {}; - - function search(index, trie) { - // either there's no match, or we're done searching - if (trie === undefined) return undefined; - var thisRoute = routes[index]; - if (thisRoute === undefined) return trie; - - if (trie.nodes.hasOwnProperty(thisRoute)) { - // match regular routes first - return search(index + 1, trie.nodes[thisRoute]); - } else if (trie.name) { - // match named routes + } + + async loadDatConfig(archive) { try { - params[trie.name] = decodeURIComponent(thisRoute); - } catch (e) { - return search(index, undefined); + var config = await archive.readFile(this.options.config); + return JSON.parse(config); + } catch (err) { + return {}; } - return search(index + 1, trie.nodes['$$']); - } else if (trie.wildcard) { - // match wildcards + } + + async loadDatBlueprints(archive, parent) { try { - params['wildcard'] = decodeURIComponent(routes.slice(index).join('/')); - } catch (e) { - return search(index, undefined); + var files = await archive.readdir(parent); + var output = {}; + await Promise.all(files.map(read)); + if (!output.default) output.default = blueprintDefault; + return output; + } catch (err) { + return { + default: blueprintDefault + }; } - // return early, or else search may keep recursing through the wildcard - return trie.nodes['$$']; - } else { - // no matches found - return search(index + 1); - } - } - - var node = search(0, this.trie); - - if (!node) return undefined; - node = xtend(node); - node.params = params; - return node; -}; - -// mount a trie onto a node at route -// (str, obj) -> null -Trie.prototype.mount = function (route, trie) { - assert.equal(typeof route, 'string', 'route should be a string'); - assert.equal(typeof trie, 'object', 'trie should be a object'); - - var split = route.replace(/^\//, '').split('/'); - var node = null; - var key = null; - - if (split.length === 1) { - key = split[0]; - node = this.create(key); - } else { - var head = split.join('/'); - key = split[0]; - node = this.create(head); - } - - mutate(node.nodes, trie.nodes); - if (trie.name) node.name = trie.name; - - // delegate properties from '/' to the new node - // '/' cannot be reached once mounted - if (node.nodes['']) { - Object.keys(node.nodes['']).forEach(function (key) { - if (key === 'nodes') return; - node[key] = node.nodes[''][key]; - }); - mutate(node.nodes, node.nodes[''].nodes); - delete node.nodes[''].nodes; - } -}; -},{"assert":1,"xtend":127,"xtend/mutable":128}],124:[function(require,module,exports){ -// Returns a wrapper function that returns a wrapped callback -// The wrapper function should do some stuff, and return a -// presumably different callback function. -// This makes sure that own properties are retained, so that -// decorations and such are not lost along the way. -module.exports = wrappy; -function wrappy(fn, cb) { - if (fn && cb) return wrappy(fn)(cb); - - if (typeof fn !== 'function') throw new TypeError('need wrapper function'); - - Object.keys(fn).forEach(function (k) { - wrapper[k] = fn[k]; - }); - - return wrapper; - - function wrapper() { - var args = new Array(arguments.length); - for (var i = 0; i < args.length; i++) { - args[i] = arguments[i]; - } - var ret = fn.apply(this, args); - var cb = args[args.length - 1]; - if (typeof ret === 'function' && ret !== cb) { - Object.keys(cb).forEach(function (k) { - ret[k] = cb[k]; - }); - } - return ret; - } -} -},{}],125:[function(require,module,exports){ -"use strict"; - -var window = require("global/window"); -var isFunction = require("is-function"); -var parseHeaders = require("parse-headers"); -var xtend = require("xtend"); - -module.exports = createXHR; -// Allow use of default import syntax in TypeScript -module.exports.default = createXHR; -createXHR.XMLHttpRequest = window.XMLHttpRequest || noop; -createXHR.XDomainRequest = "withCredentials" in new createXHR.XMLHttpRequest() ? createXHR.XMLHttpRequest : window.XDomainRequest; - -forEachArray(["get", "put", "post", "patch", "head", "delete"], function (method) { - createXHR[method === "delete" ? "del" : method] = function (uri, options, callback) { - options = initParams(uri, options, callback); - options.method = method.toUpperCase(); - return _createXHR(options); - }; -}); - -function forEachArray(array, iterator) { - for (var i = 0; i < array.length; i++) { - iterator(array[i]); - } -} - -function isEmpty(obj) { - for (var i in obj) { - if (obj.hasOwnProperty(i)) return false; - } - return true; -} - -function initParams(uri, options, callback) { - var params = uri; - - if (isFunction(options)) { - callback = options; - if (typeof uri === "string") { - params = { uri: uri }; - } - } else { - params = xtend(options, { uri: uri }); - } - - params.callback = callback; - return params; -} - -function createXHR(uri, options, callback) { - options = initParams(uri, options, callback); - return _createXHR(options); -} - -function _createXHR(options) { - if (typeof options.callback === "undefined") { - throw new Error("callback argument missing"); - } - - var called = false; - var callback = function cbOnce(err, response, body) { - if (!called) { - called = true; - options.callback(err, response, body); - } - }; - - function readystatechange() { - if (xhr.readyState === 4) { - setTimeout(loadFunc, 0); + + async function read(blueprintPath) { + var ext = path.extname(blueprintPath); + if (ext === '.json') { + var data = await archive.readFile(path.join(parent, blueprintPath)); + output[path.basename(blueprintPath, ext)] = JSON.parse(data); + return data; } + } } - - function getBody() { - // Chrome with requestType=blob throws errors arround when even testing access to responseText - var body = undefined; - - if (xhr.response) { - body = xhr.response; + + async loadDatInfo(archive) { + try { + if (archive.url.indexOf('workspace://') === 0) { + return { + isOwner: true, + url: archive.url + }; } else { - body = xhr.responseText || getXml(xhr); + return archive.getInfo(); } - - if (isJson) { + } catch (err) { + return {}; + } + } + + async loadHttp(url) { + try { + var self = this; + return new Promise(function (resolve, reject) { + var bust = Math.floor(Date.now() / 1000); + xhr(self.options.fallback + '?' + bust, function (err, resp) { + self.state.site.loaded = true; + self._loaded = true; + if (err) reject(err); try { - body = JSON.parse(body); - } catch (e) {} - } - - return body; - } - - function errorFunc(evt) { - clearTimeout(timeoutTimer); - if (!(evt instanceof Error)) { - evt = new Error("" + (evt || "Unknown XMLHttpRequest Error")); - } - evt.statusCode = 0; - return callback(evt, failureResponse); - } - - // will load the data & process the response in a special response object - function loadFunc() { - if (aborted) return; - var status; - clearTimeout(timeoutTimer); - if (options.useXDR && xhr.status === undefined) { - //IE8 CORS GET successful response doesn't have a status field, but body is fine - status = 200; - } else { - status = xhr.status === 1223 ? 204 : xhr.status; - } - var response = failureResponse; - var err = null; - - if (status !== 0) { - response = { - body: getBody(), - statusCode: status, - method: method, - headers: {}, - url: uri, - rawRequest: xhr - }; - if (xhr.getAllResponseHeaders) { - //remember xhr can in fact be XDR for CORS in IE - response.headers = parseHeaders(xhr.getAllResponseHeaders()); + self.state.content = JSON.parse(resp.body); + resolve(); + } catch (err) { + reject(err); } - } else { - err = new Error("Internal XMLHttpRequest Error"); - } - return callback(err, response, response.body); - } - - var xhr = options.xhr || null; - - if (!xhr) { - if (options.cors || options.useXDR) { - xhr = new createXHR.XDomainRequest(); - } else { - xhr = new createXHR.XMLHttpRequest(); - } + }); + }); + } catch (err) { + return {}; + } } - - var key; - var aborted; - var uri = xhr.url = options.uri || options.url; - var method = xhr.method = options.method || "GET"; - var body = options.body || options.data; - var headers = xhr.headers = options.headers || {}; - var sync = !!options.sync; - var isJson = false; - var timeoutTimer; - var failureResponse = { - body: undefined, - headers: {}, - statusCode: 0, - method: method, - url: uri, - rawRequest: xhr - }; - - if ("json" in options && options.json !== false) { - isJson = true; - headers["accept"] || headers["Accept"] || (headers["Accept"] = "application/json"); //Don't override existing accept header declared by user - if (method !== "GET" && method !== "HEAD") { - headers["content-type"] || headers["Content-Type"] || (headers["Content-Type"] = "application/json"); //Don't override existing accept header declared by user - body = JSON.stringify(options.json === true ? body : options.json); - } + + getArchives() { + return this.archives; } - - xhr.onreadystatechange = readystatechange; - xhr.onload = loadFunc; - xhr.onerror = errorFunc; - // IE9 must have onprogress be set to a unique function. - xhr.onprogress = function () { - // IE must die - }; - xhr.onabort = function () { - aborted = true; - }; - xhr.ontimeout = errorFunc; - xhr.open(method, uri, !sync, options.username, options.password); - //has to be after open - if (!sync) { - xhr.withCredentials = !!options.withCredentials; - } - // Cannot set timeout with sync request - // not setting timeout on the xhr object, because of old webkits etc. not handling that correctly - // both npm's request and jquery 1.x use this kind of timeout, so this is being consistent - if (!sync && options.timeout > 0) { - timeoutTimer = setTimeout(function () { - if (aborted) return; - aborted = true; //IE9 may still call readystatechange - xhr.abort("timeout"); - var e = new Error("XMLHttpRequest timeout"); - e.code = "ETIMEDOUT"; - errorFunc(e); - }, options.timeout); - } - - if (xhr.setRequestHeader) { - for (key in headers) { - if (headers.hasOwnProperty(key)) { - xhr.setRequestHeader(key, headers[key]); - } - } - } else if (options.headers && !isEmpty(options.headers)) { - throw new Error("Headers cannot be set on an XDomainRequest object"); - } - - if ("responseType" in options) { - xhr.responseType = options.responseType; - } - - if ("beforeSend" in options && typeof options.beforeSend === "function") { - options.beforeSend(xhr); - } - - // Microsoft Edge browser sends "undefined" when send is called with undefined value. - // XMLHttpRequest spec says to pass null as body to indicate no body - // See https://github.com/naugtur/xhr/issues/100. - xhr.send(body || null); - - return xhr; -} - -function getXml(xhr) { - // xhr.responseXML will throw Exception "InvalidStateError" or "DOMException" - // See https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest/responseXML. - try { - if (xhr.responseType === "document") { - return xhr.responseXML; - } - var firefoxBugTakenEffect = xhr.responseXML && xhr.responseXML.documentElement.nodeName === "parsererror"; - if (xhr.responseType === "" && !firefoxBugTakenEffect) { - return xhr.responseXML; - } - } catch (e) {} - - return null; -} - -function noop() {} -},{"global/window":126,"is-function":40,"parse-headers":97,"xtend":127}],126:[function(require,module,exports){ -arguments[4][21][0].apply(exports,arguments) -},{"dup":21}],127:[function(require,module,exports){ -module.exports = extend; - -var hasOwnProperty = Object.prototype.hasOwnProperty; - -function extend() { - var target = {}; - - for (var i = 0; i < arguments.length; i++) { - var source = arguments[i]; - - for (var key in source) { - if (hasOwnProperty.call(source, key)) { - target[key] = source[key]; - } - } + + getContentArchive() { + return this.archives.content; } - - return target; -} -},{}],128:[function(require,module,exports){ -module.exports = extend; - -var hasOwnProperty = Object.prototype.hasOwnProperty; - -function extend(target) { - for (var i = 1; i < arguments.length; i++) { - var source = arguments[i]; - - for (var key in source) { - if (hasOwnProperty.call(source, key)) { - target[key] = source[key]; - } - } + + getSiteArchive() { + return this.archives.site; + } + + async readContent(props) { + if (!this._loaded) await this.load(); + return this.state.content; + } + + async readSite(props) { + if (!this._loaded) await this.load(); + return this.state.site; + } + + isDatUrl(url) { + return url.indexOf('dat://') === 0 || url.indexOf('workspace://') === 0; } - - return target; -} -},{}],129:[function(require,module,exports){ -var _templateObject = _taggedTemplateLiteral(['
    '], ['
    ']); - -function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } } - -function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } - -var html = require('choo/html'); -var md = require('marked'); - -module.exports = format; - -var renderer = new md.Renderer(); - -renderer.link = function (href, title, text) { - return '\n ' + text + '\n '; -}; - -// Overwrite md renderers -// -// renderer.hr = function () { -// return ` -//
    -// ` -// } -// renderer.blockquote = function (text) { -// return ` -//
    -//
    -// ${text} -//
    -//
    -// ` -// } - -function format(str) { - var output = md(str || '', { renderer: renderer }); - if (typeof window === 'undefined') { - var wrapper = new String(output); - wrapper.__encoded = true; - return wrapper; - } else { - var el = html(_templateObject); - el.innerHTML = output; - return [].concat(_toConsumableArray(el.childNodes)); - } -} -},{"choo/html":133,"marked":71}],130:[function(require,module,exports){ -var css = 0;(null || true) && "_55b334ff";(null || true) && "_30c2a7ef";(null || true) && "_aef1c003";(null || true) && "_72f489aa"; -},{"sheetify/insert":111}],131:[function(require,module,exports){ -// styles -require('./design'); - -var choo = require('choo'); -var Enoki = require('enoki'); - -var app = choo(); - -console.log('This website is deprecated. Please check out the new version at https://dat-ecosystem.github.io'); - -var defaults = { - "blueprints": "/blueprints", - "config": "site.json", - "content": "content", - "fallback": "./bundles/content.json", - "file": "index.txt" -}; -app.use(require('enoki/choo')(defaults)); -app.use(require('./plugins/scroll')); -app.use(async function countStore(state, emitter) { - var content = await fetch('./bundles/content.json').then(function (x) { - return x.json(); - }); - state.contact = { twitter: '@dat_project' }; - state.content = content; - // emitter.on('increment', function (count) { - // state.count += count - // emitter.emit('render') - // }) -}); -app.route('*', require('./views/wrapper')); - -// start -if (!module.parent) app.mount('body');else module.exports = app; -},{"./design":130,"./plugins/scroll":144,"./views/wrapper":149,"choo":134,"enoki":136,"enoki/choo":135}],132:[function(require,module,exports){ -var assert = require('assert'); -var LRU = require('nanolru'); - -module.exports = ChooComponentCache; - -function ChooComponentCache(state, emit, lru) { - assert.ok(this instanceof ChooComponentCache, 'ChooComponentCache should be created with `new`'); - - assert.equal(typeof state, 'object', 'ChooComponentCache: state should be type object'); - assert.equal(typeof emit, 'function', 'ChooComponentCache: emit should be type function'); - - if (typeof lru === 'number') this.cache = new LRU(lru);else this.cache = lru || new LRU(100); - this.state = state; - this.emit = emit; -} - -// Get & create component instances. -ChooComponentCache.prototype.render = function (Component, id) { - assert.equal(typeof Component, 'function', 'ChooComponentCache.render: Component should be type function'); - assert.ok(typeof id === 'string' || typeof id === 'number', 'ChooComponentCache.render: id should be type string or type number'); - - var el = this.cache.get(id); - if (!el) { - var args = []; - for (var i = 2, len = arguments.length; i < len; i++) { - args.push(arguments[i]); - } - args.unshift(Component, id, this.state, this.emit); - el = newCall.apply(newCall, args); - this.cache.set(id, el); - } - - return el; -}; - -// Because you can't call `new` and `.apply()` at the same time. This is a mad -// hack, but hey it works so we gonna go for it. Whoop. -function newCall(Cls) { - return new (Cls.bind.apply(Cls, arguments))(); // eslint-disable-line -} -},{"assert":73,"nanolru":81}],133:[function(require,module,exports){ -module.exports = require('nanohtml'); -},{"nanohtml":78}],134:[function(require,module,exports){ -var scrollToAnchor = require('scroll-to-anchor'); -var documentReady = require('document-ready'); -var nanotiming = require('nanotiming'); -var nanorouter = require('nanorouter'); -var nanomorph = require('nanomorph'); -var nanoquery = require('nanoquery'); -var nanohref = require('nanohref'); -var nanoraf = require('nanoraf'); -var nanobus = require('nanobus'); -var assert = require('assert'); -var xtend = require('xtend'); - -var Cache = require('./component/cache'); - -module.exports = Choo; - -var HISTORY_OBJECT = {}; - -function Choo(opts) { - if (!(this instanceof Choo)) return new Choo(opts); - opts = opts || {}; - - assert.equal(typeof opts, 'object', 'choo: opts should be type object'); - - var self = this; - - // define events used by choo - this._events = { - DOMCONTENTLOADED: 'DOMContentLoaded', - DOMTITLECHANGE: 'DOMTitleChange', - REPLACESTATE: 'replaceState', - PUSHSTATE: 'pushState', - NAVIGATE: 'navigate', - POPSTATE: 'popState', - RENDER: 'render' - - // properties for internal use only - };this._historyEnabled = opts.history === undefined ? true : opts.history; - this._hrefEnabled = opts.href === undefined ? true : opts.href; - this._hashEnabled = opts.hash === undefined ? true : opts.hash; - this._hasWindow = typeof window !== 'undefined'; - this._cache = opts.cache; - this._loaded = false; - this._stores = []; - this._tree = null; - - // state - var _state = { - events: this._events, - components: {} }; - if (this._hasWindow) { - this.state = window.initialState ? xtend(window.initialState, _state) : _state; - delete window.initialState; - } else { - this.state = _state; - } - - // properties that are part of the API - this.router = nanorouter({ curry: true }); - this.emitter = nanobus('choo.emit'); - this.emit = this.emitter.emit.bind(this.emitter); - - // listen for title changes; available even when calling .toString() - if (this._hasWindow) this.state.title = document.title; - this.emitter.prependListener(this._events.DOMTITLECHANGE, function (title) { - assert.equal(typeof title, 'string', 'events.DOMTitleChange: title should be type string'); - self.state.title = title; - if (self._hasWindow) document.title = title; - }); -} - -Choo.prototype.route = function (route, handler) { - assert.equal(typeof route, 'string', 'choo.route: route should be type string'); - assert.equal(typeof handler, 'function', 'choo.handler: route should be type function'); - this.router.on(route, handler); -}; - -Choo.prototype.use = function (cb) { - assert.equal(typeof cb, 'function', 'choo.use: cb should be type function'); - var self = this; - this._stores.push(function (state) { - var msg = 'choo.use'; - msg = cb.storeName ? msg + '(' + cb.storeName + ')' : msg; - var endTiming = nanotiming(msg); - cb(state, self.emitter, self); - endTiming(); - }); -}; - -Choo.prototype.start = function () { - assert.equal(typeof window, 'object', 'choo.start: window was not found. .start() must be called in a browser, use .toString() if running in Node'); - - var self = this; - if (this._historyEnabled) { - this.emitter.prependListener(this._events.NAVIGATE, function () { - self._matchRoute(); - if (self._loaded) { - self.emitter.emit(self._events.RENDER); - setTimeout(scrollToAnchor.bind(null, window.location.hash), 0); + },{"./blueprint.json":144,"./defaults":145,"hypha":26,"parse-dat-url":100,"path":102,"xhr":130,"xtend":131}],144:[function(require,module,exports){ + module.exports={ + "title": "Default", + "fields": { + "title": { + "label": "Title", + "type": "text" + }, + "text": { + "label": "Text", + "type": "textarea" } - }); - - this.emitter.prependListener(this._events.POPSTATE, function () { - self.emitter.emit(self._events.NAVIGATE); - }); - - this.emitter.prependListener(this._events.PUSHSTATE, function (href) { - assert.equal(typeof href, 'string', 'events.pushState: href should be type string'); - window.history.pushState(HISTORY_OBJECT, null, href); - self.emitter.emit(self._events.NAVIGATE); - }); - - this.emitter.prependListener(this._events.REPLACESTATE, function (href) { - assert.equal(typeof href, 'string', 'events.replaceState: href should be type string'); - window.history.replaceState(HISTORY_OBJECT, null, href); - self.emitter.emit(self._events.NAVIGATE); - }); - - window.onpopstate = function () { - self.emitter.emit(self._events.POPSTATE); - }; - - if (self._hrefEnabled) { - nanohref(function (location) { - var href = location.href; - var hash = location.hash; - if (href === window.location.href) { - if (!this._hashEnabled && hash) scrollToAnchor(hash); - return; - } - self.emitter.emit(self._events.PUSHSTATE, href); - }); } } - - this._setCache(this.state); - this._stores.forEach(function (initStore) { - initStore(self.state); - }); - - this._matchRoute(); - this._tree = this._prerender(this.state); - assert.ok(this._tree, 'choo.start: no valid DOM node returned for location ' + this.state.href); - - this.emitter.prependListener(self._events.RENDER, nanoraf(function () { - var renderTiming = nanotiming('choo.render'); - var newTree = self._prerender(self.state); - assert.ok(newTree, 'choo.render: no valid DOM node returned for location ' + self.state.href); - - assert.equal(self._tree.nodeName, newTree.nodeName, 'choo.render: The target node <' + self._tree.nodeName.toLowerCase() + '> is not the same type as the new node <' + newTree.nodeName.toLowerCase() + '>.'); - - var morphTiming = nanotiming('choo.morph'); - nanomorph(self._tree, newTree); - morphTiming(); - - renderTiming(); - })); - - documentReady(function () { - self.emitter.emit(self._events.DOMCONTENTLOADED); - self._loaded = true; - }); - - return this._tree; -}; - -Choo.prototype.mount = function mount(selector) { - if (typeof window !== 'object') { - assert.ok(typeof selector === 'string', 'choo.mount: selector should be type String'); - this.selector = selector; - return this; + },{}],145:[function(require,module,exports){ + module.exports={ + "blueprints": "/blueprints", + "config": "site.json", + "content": "content", + "fallback": "/bundles/content.json", + "file": "index.txt" + } + },{}],146:[function(require,module,exports){ + var objectValues = require('object-values'); + var objectKeys = require('object-keys'); + var assert = require('assert'); + var utils = require('./utils'); + + module.exports = wrapper; + + class Page { + constructor(state, value) { + // defaults + state = state || {}; + state.content = state.content || {}; + + // fallback route + state.href = state.href || '/'; + + // private data + this._state = state || {}; + this._value = value || {}; + } + + url() { + try { + // file or page + if (this._value.extension) return this._value.source || '';else return this._value.url || ''; + } catch (err) { + return ''; + } + } + + keys(key) { + var obj = typeof key !== 'undefined' ? this._value[key] : this._value; + if (typeof obj === 'object') { + return objectKeys(obj) || []; + } else { + return obj || []; + } + } + + toArray(key) { + return this.values(key); + } + + values(key) { + var obj = typeof key !== 'undefined' ? this._value[key] : this._value; + if (typeof obj === 'object') { + return objectValues(obj) || []; + } else { + return obj || []; + } + } + + v(key) { + return this.value(key); + } + + value(key) { + try { + return typeof key !== 'undefined' ? this._value[key] || undefined : this._value || undefined; + } catch (err) { + return undefined; + } + } } - - assert.ok(typeof selector === 'string' || typeof selector === 'object', 'choo.mount: selector should be type String or HTMLElement'); - - var self = this; - - documentReady(function () { - var renderTiming = nanotiming('choo.render'); - var newTree = self.start(); - if (typeof selector === 'string') { - self._tree = document.querySelector(selector); - } else { - self._tree = selector; - } - - assert.ok(self._tree, 'choo.mount: could not query selector: ' + selector); - assert.equal(self._tree.nodeName, newTree.nodeName, 'choo.mount: The target node <' + self._tree.nodeName.toLowerCase() + '> is not the same type as the new node <' + newTree.nodeName.toLowerCase() + '>.'); - - var morphTiming = nanotiming('choo.morph'); - nanomorph(self._tree, newTree); - morphTiming(); - - renderTiming(); - }); -}; - -Choo.prototype.toString = function (location, state) { - this.state = xtend(this.state, state || {}); - - assert.notEqual(typeof window, 'object', 'choo.mount: window was found. .toString() must be called in Node, use .start() or .mount() if running in the browser'); - assert.equal(typeof location, 'string', 'choo.toString: location should be type string'); - assert.equal(typeof this.state, 'object', 'choo.toString: state should be type object'); - - var self = this; - this._setCache(this.state); - this._stores.forEach(function (initStore) { - initStore(self.state); + + // dynamically add tools + objectKeys(utils).forEach(function (key) { + Page.prototype[key] = function () { + for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { + args[_key] = arguments[_key]; + } + + this._value = utils[key].apply(utils, [this._state, this._value].concat(args)); + return this; + }; }); - - this._matchRoute(location); - var html = this._prerender(this.state); - assert.ok(html, 'choo.toString: no valid value returned for the route ' + location); - assert(!Array.isArray(html), 'choo.toString: return value was an array for the route ' + location); - return typeof html.outerHTML === 'string' ? html.outerHTML : html.toString(); -}; - -Choo.prototype._matchRoute = function (locationOverride) { - var location, queryString; - if (locationOverride) { - location = locationOverride.replace(/\?.+$/, '').replace(/\/$/, ''); - if (!this._hashEnabled) location = location.replace(/#.+$/, ''); - queryString = locationOverride; - } else { - location = window.location.pathname.replace(/\/$/, ''); - if (this._hashEnabled) location += window.location.hash.replace(/^#/, '/'); - queryString = window.location.search; - } - var matched = this.router.match(location); - this._handler = matched.cb; - - if (location.startsWith('/dat.land')) location = location.slice(9); - - this.state.href = location; - this.state.query = nanoquery(queryString); - this.state.route = matched.route; - this.state.params = matched.params; - return this.state; -}; - -Choo.prototype._prerender = function (state) { - var routeTiming = nanotiming("choo.prerender('" + state.route + "')"); - var res = this._handler(state, this.emit); - routeTiming(); - return res; -}; - -Choo.prototype._setCache = function (state) { - var cache = new Cache(state, this.emitter.emit.bind(this.emitter), this._cache); - state.cache = renderComponent; - - function renderComponent(Component, id) { - assert.equal(typeof Component, 'function', 'choo.state.cache: Component should be type function'); - var args = []; - for (var i = 0, len = arguments.length; i < len; i++) { - args.push(arguments[i]); - } - return cache.render.apply(cache, args); - } - - // When the state gets stringified, make sure `state.cache` isn't - // stringified too. - renderComponent.toJSON = function () { - return null; - }; -}; -},{"./component/cache":132,"assert":73,"document-ready":13,"nanobus":74,"nanohref":75,"nanomorph":82,"nanoquery":85,"nanoraf":86,"nanorouter":87,"nanotiming":89,"scroll-to-anchor":109,"xtend":127}],135:[function(require,module,exports){ -module.exports = require('./lib/adapters/choo'); -},{"./lib/adapters/choo":137}],136:[function(require,module,exports){ -module.exports = require('./lib'); -},{"./lib":138}],137:[function(require,module,exports){ -var Enoki = require('../read/async'); -var Page = require('nanopage'); -var xtend = require('xtend'); - -module.exports = plugin; - -function plugin(parent, options) { - options = options || {}; - return function (state, emitter, app) { - - var enoki = new Enoki(parent); - - // content state - state.site = state.site || { loaded: false, p2p: false }; + + function wrapper(state) { + // defaults + state = state || {}; state.content = state.content || {}; - - // nanopage - state.page = new Page(state); - - // events - state.events.CONTENT_LOADED = 'content:loaded'; - state.events.CONTENT_LOAD = 'content:load'; - - // listeners - emitter.on(state.events.DOMCONTENTLOADED, contentLoad); - emitter.on(state.events.CONTENT_LOAD, contentLoad); - - /** - * primary method - */ - async function contentLoad(props) { - props = props || {}; - // load our site - await enoki.load(props.url); - // store our state - state.content = xtend(state.content, (await enoki.readContent())); - state.site = xtend(state.site, (await enoki.readSite())); - // good to go - emitter.emit(state.events.CONTENT_LOADED); - // render if we should - if (options.render !== false) emitter.emit(state.events.RENDER); + + // compose and get on with it + return function (value) { + return new Page(state, parseValue(value)); + }; + + function parseValue() { + var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ''; + + // grab our content + var page = state.content[state.href || '/'] || {}; + // set the value + switch (typeof value) { + case 'string': + // if passing a string assume we want a url + var result = utils.find(state, page, value); + console.log({ value: value, result: result }); + return result; + case 'object': + // if an object and it contains value grab that value + if (typeof value.value === 'function') return value.value();else return value; + default: + // if no value, pass our page + return value || page; + } } + } + },{"./utils":147,"assert":1,"object-keys":95,"object-values":97}],147:[function(require,module,exports){ + var objectValues = require("object-values"); + var objectKeys = require("object-keys"); + var resolver = require("resolve-path"); + var assert = require("assert"); + var xtend = require("xtend"); + + module.exports = { + children: children, + file: file, + files: files, + find: find, + first: first, + hasView: hasView, + images: images, + isActive: isActive, + last: last, + pages: pages, + parent: parent, + sortBy: sortBy, + visible: visible }; -} -},{"../read/async":139,"nanopage":142,"xtend":127}],138:[function(require,module,exports){ -module.exports = require('./read/async'); -},{"./read/async":139}],139:[function(require,module,exports){ -var parseDatUrl = require('parse-dat-url'); -var hypha = require('hypha'); -var xtend = require('xtend'); -var path = require('path'); -var xhr = require('xhr'); - -var blueprintDefault = require('./blueprint.json'); -var defaults = require('./defaults'); - -module.exports = class Enoki { - constructor(props) { - this.options = xtend(defaults, props); - this.Api = typeof DatArchive !== 'undefined' ? this.options.api || window.DatArchive : this.options.api; - - // props - this._loaded = false; - this._p2p = typeof this.options !== 'undefined'; - - // archives - this.archives = { - content: {}, - site: {} - - // state - };this.state = { - content: {}, - site: { - info: {}, - config: {}, - loaded: false, - blueprints: {} - } - - // public - };this.readContent = this.readContent; - this.readSite = this.readSite; - } - - async load(url) { - // load dat or http - url = url || window.location.origin; - if (this.isDatUrl(url)) await this.loadDat(url);else await this.loadHttp(url); - } - - async loadDat(url) { - var siteArchive = new this.Api(url); - var siteConfig = await this.loadDatConfig(siteArchive); - var siteInfo = await this.loadDatInfo(siteArchive); - var contentArchive; - var contentConfig; - var contentUrl; - - // remote or local content - if (siteConfig.content && this.isDatUrl(siteConfig.content)) { - contentUrl = parseDatUrl(siteConfig.content); - contentArchive = new this.Api(contentUrl.origin); - contentConfig = await this.loadDatConfig(contentArchive); - contentConfig.content = contentConfig.content || contentUrl.pathname; - } else { - contentArchive = siteArchive; - contentConfig = siteConfig; - } - - // remote or local config - var blueprintsPath = contentConfig.blueprints || this.options.blueprints; - var contentFile = contentConfig.file || this.options.file; - var contentPath = contentConfig.content || this.options.content; - - // update globals - this.state.content = await this.loadDatContent(contentArchive, contentPath, contentFile); - this.state.site = await this.loadDatSite(siteArchive, blueprintsPath); - this.state.site.config = xtend(this.options, siteConfig); - this.state.site.info = siteInfo; - this.archives.content = contentArchive; - this.archives.site = siteArchive; - this._loaded = true; - } - - async loadDatSite(archive, blueprintsPath) { - var blueprints = await this.loadDatBlueprints(archive, blueprintsPath); - return { - blueprints: blueprints, - loaded: true, - p2p: true - }; + + function children(state, value) { + return pages(state, value); } - - async loadDatContent(archive, parent, file) { + + function file(state, value, key) { try { - var opts = { fs: archive, parent: parent, source: archive.url, file: file }; - var files = await archive.readdir(parent, { recursive: true }); - var glob = files.map(function (file) { - return path.join(parent, file); - }); - return hypha.readFiles(glob, parent, opts); + return value.files[key] || {}; } catch (err) { - throw new Error('Content directory "' + parent + '" is missing'); + return {}; } } - - async loadDatConfig(archive) { + + function files(state, value) { try { - var config = await archive.readFile(this.options.config); - return JSON.parse(config); + return value.files || {}; } catch (err) { return {}; } } - - async loadDatBlueprints(archive, parent) { + + function find(state, value, url) { try { - var files = await archive.readdir(parent); - var output = {}; - await Promise.all(files.map(read)); - if (!output.default) output.default = blueprintDefault; - return output; - } catch (err) { - return { - default: blueprintDefault - }; - } - - async function read(blueprintPath) { - var ext = path.extname(blueprintPath); - if (ext === '.json') { - var data = await archive.readFile(path.join(parent, blueprintPath)); - output[path.basename(blueprintPath, ext)] = JSON.parse(data); - return data; + // grab from root + if (url.indexOf('/') === 0) { + return state.content[url]; } - } - } - - async loadDatInfo(archive) { - try { - if (archive.url.indexOf('workspace://') === 0) { - return { - isOwner: true, - url: archive.url - }; - } else { - return archive.getInfo(); + + // if on a page grab relative + if (typeof value.url === 'string') { + var _key = resolver(value.url, url); + return state.content[_key]; } + + // fall back to href + var key = resolver(state.href || '/', url); + return state.content[key]; } catch (err) { return {}; } } - - async loadHttp(url) { + + function first(state, value) { try { - var self = this; - return new Promise(function (resolve, reject) { - var bust = Math.floor(Date.now() / 1000); - xhr(self.options.fallback + '?' + bust, function (err, resp) { - self.state.site.loaded = true; - self._loaded = true; - if (err) reject(err); - try { - self.state.content = JSON.parse(resp.body); - resolve(); - } catch (err) { - reject(err); - } - }); - }); + var obj = value || {}; + return obj[objectKeys(obj)[0]] || {}; } catch (err) { return {}; } } - - getArchives() { - return this.archives; - } - - getContentArchive() { - return this.archives.content; - } - - getSiteArchive() { - return this.archives.site; - } - - async readContent(props) { - if (!this._loaded) await this.load(); - return this.state.content; - } - - async readSite(props) { - if (!this._loaded) await this.load(); - return this.state.site; - } - - isDatUrl(url) { - return url.indexOf('dat://') === 0 || url.indexOf('workspace://') === 0; - } -}; -},{"./blueprint.json":140,"./defaults":141,"hypha":25,"parse-dat-url":96,"path":98,"xhr":125,"xtend":127}],140:[function(require,module,exports){ -module.exports={ - "title": "Default", - "fields": { - "title": { - "label": "Title", - "type": "text" - }, - "text": { - "label": "Text", - "type": "textarea" - } - } -} -},{}],141:[function(require,module,exports){ -module.exports={ - "blueprints": "/blueprints", - "config": "site.json", - "content": "content", - "fallback": "/bundles/content.json", - "file": "index.txt" -} -},{}],142:[function(require,module,exports){ -var objectValues = require('object-values'); -var objectKeys = require('object-keys'); -var assert = require('assert'); -var utils = require('./utils'); - -module.exports = wrapper; - -class Page { - constructor(state, value) { - // defaults - state = state || {}; - state.content = state.content || {}; - - // fallback route - state.href = state.href || '/'; - - // private data - this._state = state || {}; - this._value = value || {}; - } - - url() { + + function hasView(state, value) { try { - // file or page - if (this._value.extension) return this._value.source || '';else return this._value.url || ''; + return typeof this._value.view !== 'undefined'; } catch (err) { - return ''; - } - } - - keys(key) { - var obj = typeof key !== 'undefined' ? this._value[key] : this._value; - if (typeof obj === 'object') { - return objectKeys(obj) || []; - } else { - return obj || []; + return false; } } - - toArray(key) { - return this.values(key); - } - - values(key) { - var obj = typeof key !== 'undefined' ? this._value[key] : this._value; - if (typeof obj === 'object') { - return objectValues(obj) || []; - } else { - return obj || []; + + function images(state, value) { + try { + return objectKeys(value.files || {}).reduce(function (res, cur) { + if (typeof value.files[cur] === 'object' && value.files[cur].type === 'image') { + res[cur] = value.files[cur]; + } + return res; + }, {}); + } catch (err) { + return {}; } } - - v(key) { - return this.value(key); - } - - value(key) { + + function isActive(state, value) { try { - return typeof key !== 'undefined' ? this._value[key] || undefined : this._value || undefined; + return state.href || '/' === value.url; } catch (err) { - return undefined; + return false; } } -} - -// dynamically add tools -objectKeys(utils).forEach(function (key) { - Page.prototype[key] = function () { - for (var _len = arguments.length, args = Array(_len), _key = 0; _key < _len; _key++) { - args[_key] = arguments[_key]; + + function isFirst(state, value) { + try { + var _parent = parent(state, value); + if (value.extension) { + return objectKeys(_parent.files).indexOf(value.filename) === 0; + } else { + return objectKeys(_parent.pages).indexOf(value.name) === 0; + } + } catch (err) { + return false; } - - this._value = utils[key].apply(utils, [this._state, this._value].concat(args)); - return this; - }; -}); - -function wrapper(state) { - // defaults - state = state || {}; - state.content = state.content || {}; - - // compose and get on with it - return function (value) { - return new Page(state, parseValue(value)); - }; - - function parseValue() { - var value = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ''; - - // grab our content - var page = state.content[state.href || '/'] || {}; - // set the value - switch (typeof value) { - case 'string': - // if passing a string assume we want a url - var result = utils.find(state, page, value); - console.log({ value: value, result: result }); - return result; - case 'object': - // if an object and it contains value grab that value - if (typeof value.value === 'function') return value.value();else return value; - default: - // if no value, pass our page - return value || page; - } - } -} -},{"./utils":143,"assert":1,"object-keys":91,"object-values":93}],143:[function(require,module,exports){ -var objectValues = require("object-values"); -var objectKeys = require("object-keys"); -var resolver = require("resolve-path"); -var assert = require("assert"); -var xtend = require("xtend"); - -module.exports = { - children: children, - file: file, - files: files, - find: find, - first: first, - hasView: hasView, - images: images, - isActive: isActive, - last: last, - pages: pages, - parent: parent, - sortBy: sortBy, - visible: visible -}; - -function children(state, value) { - return pages(state, value); -} - -function file(state, value, key) { - try { - return value.files[key] || {}; - } catch (err) { - return {}; - } -} - -function files(state, value) { - try { - return value.files || {}; - } catch (err) { - return {}; - } -} - -function find(state, value, url) { - try { - // grab from root - if (url.indexOf('/') === 0) { - return state.content[url]; - } - - // if on a page grab relative - if (typeof value.url === 'string') { - var _key = resolver(value.url, url); - return state.content[_key]; - } - - // fall back to href - var key = resolver(state.href || '/', url); - return state.content[key]; - } catch (err) { - return {}; - } -} - -function first(state, value) { - try { - var obj = value || {}; - return obj[objectKeys(obj)[0]] || {}; - } catch (err) { - return {}; - } -} - -function hasView(state, value) { - try { - return typeof this._value.view !== 'undefined'; - } catch (err) { - return false; } -} - -function images(state, value) { - try { - return objectKeys(value.files || {}).reduce(function (res, cur) { - if (typeof value.files[cur] === 'object' && value.files[cur].type === 'image') { - res[cur] = value.files[cur]; + + function isLast(state, value) { + try { + var _parent = parent(state, value); + if (value.extension) { + var keys = objectKeys(_parent.files); + return keys.indexOf(value.filename) === keys.length - 1; + } else { + var keys = objectKeys(_parent.pages); + return keys.indexOf(value.name) === keys.length - 1; } - return res; - }, {}); - } catch (err) { - return {}; - } -} - -function isActive(state, value) { - try { - return state.href || '/' === value.url; - } catch (err) { - return false; - } -} - -function isFirst(state, value) { - try { - var _parent = parent(state, value); - if (value.extension) { - return objectKeys(_parent.files).indexOf(value.filename) === 0; - } else { - return objectKeys(_parent.pages).indexOf(value.name) === 0; + } catch (err) { + return false; } - } catch (err) { - return false; } -} - -function isLast(state, value) { - try { - var _parent = parent(state, value); - if (value.extension) { - var keys = objectKeys(_parent.files); - return keys.indexOf(value.filename) === keys.length - 1; - } else { - var keys = objectKeys(_parent.pages); - return keys.indexOf(value.name) === keys.length - 1; + + function last(state, value) { + try { + var obj = value || {}; + var keys = objectKeys(obj); + return obj[keys[keys.length - 1]] || {}; + } catch (err) { + return {}; } - } catch (err) { - return false; - } -} - -function last(state, value) { - try { - var obj = value || {}; - var keys = objectKeys(obj); - return obj[keys[keys.length - 1]] || {}; - } catch (err) { - return {}; - } -} - -function pages(state, value) { - try { - var base = !!value.url.replace(/^\//, '') ? value.url : ''; - var regex = new RegExp('^' + base + '\/[^\/]+\/?$'); - return objectKeys(state.content).filter(function (key) { - return regex.test(key.trim()); - }).reduce(readPage, {}); - } catch (err) { - return {}; } - - function readPage(result, key) { - var page = state.content[key]; - if (page) result[key] = page; - return result; + + function pages(state, value) { + try { + var base = !!value.url.replace(/^\//, '') ? value.url : ''; + var regex = new RegExp('^' + base + '\/[^\/]+\/?$'); + return objectKeys(state.content).filter(function (key) { + return regex.test(key.trim()); + }).reduce(readPage, {}); + } catch (err) { + return {}; + } + + function readPage(result, key) { + var page = state.content[key]; + if (page) result[key] = page; + return result; + } } -} - -function parent(state, value) { - try { - var url = resolve(value.url, '../'); - return state.content[url] || {}; - } catch (err) { - return state.content['/'] || {}; + + function parent(state, value) { + try { + var url = resolve(value.url, '../'); + return state.content[url] || {}; + } catch (err) { + return state.content['/'] || {}; + } } -} - -function sortBy(state, value, key, order) { - try { - return objectValues(value).sort(sort); - } catch (err) { - return []; + + function sortBy(state, value, key, order) { + try { + return objectValues(value).sort(sort); + } catch (err) { + return []; + } + + function sort(a, b) { + try { + var alpha = a[key]; + var beta = b[key]; + + // reverse order + if (order === 'desc') { + alpha = b[key]; + beta = a[key]; + } + + // date or string + if (isDate(alpha) && isDate(beta)) { + return new Date(alpha) - new Date(beta); + } else { + return alpha.localeCompare(beta); + } + } catch (err) { + return 0; + } + } } - - function sort(a, b) { + + function visible(state, value) { try { - var alpha = a[key]; - var beta = b[key]; - - // reverse order - if (order === 'desc') { - alpha = b[key]; - beta = a[key]; - } - - // date or string - if (isDate(alpha) && isDate(beta)) { - return new Date(alpha) - new Date(beta); + if (isPage(value)) { + return value.visible !== false; } else { - return alpha.localeCompare(beta); + return objectValues(value).filter(function (obj) { + return obj.visible !== false; + }); } } catch (err) { - return 0; + return false; } } -} - -function visible(state, value) { - try { - if (isPage(value)) { - return value.visible !== false; - } else { - return objectValues(value).filter(function (obj) { - return obj.visible !== false; - }); - } - } catch (err) { - return false; + + function isPage(value) { + return typeof value === 'object' && typeof value.url === 'string' && !value.extension; } -} - -function isPage(value) { - return typeof value === 'object' && typeof value.url === 'string' && !value.extension; -} - -function isDate(str) { - return (/^\d{4}\-\d{1,2}\-\d{1,2}$/.test(str) - ); -} -},{"assert":1,"object-keys":91,"object-values":93,"resolve-path":108,"xtend":127}],144:[function(require,module,exports){ -module.exports = scroll; - -function scroll(state, emitter) { - emitter.on(state.events.NAVIGATE, function () { - window.scrollTo(0, 0); - }); -} -},{}],145:[function(require,module,exports){ -var _templateObject = _taggedTemplateLiteral(['\n
    \n
    \n hello\n
    \n
    \n '], ['\n
    \n
    \n hello\n
    \n
    \n ']); - -function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } - -var html = require('choo/html'); -var format = require('../components/format'); - -module.exports = page; - -function page(state, emit) { - return html(_templateObject); -} - -//
    -//
    -//
    -//

    -// ${state.page().v('title')} -//

    -//

    ${state.page.subtitle}

    -//

    -// ${format(state.page().v('intro'))} -//

    -//
    -//
    -// ${text()} -//
    -//
    -},{"../components/format":129,"choo/html":133}],146:[function(require,module,exports){ -var _templateObject = _taggedTemplateLiteral(['\n
    \n
    \n
    \n
    \n
    \n ', '\n
    \n
    \n ', '\n
    \n
    \n ', '\n
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    \n
    \n '], ['\n
    \n
    \n
    \n
    \n
    \n ', '\n
    \n
    \n ', '\n
    \n
    \n ', '\n
    \n
    \n
    \n ']), - _templateObject2 = _taggedTemplateLiteral(['\n ', '\n '], ['\n ', '\n ']), - _templateObject3 = _taggedTemplateLiteral(['\n \n ', '\n
    \n
    \n
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    ', '

    \n
    \n
    \n

    \n
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    \n ', '\n

    \n

    \n by ', '\n

    \n
    \n     \n '], ['\n \n ', '\n
    \n
    \n
    \n

    ', '

    \n
    \n
    \n

    \n
    \n
    \n

    \n ', '\n

    \n

    \n by ', '\n

    \n
    \n     \n ']), - _templateObject4 = _taggedTemplateLiteral([''], ['']), - _templateObject5 = _taggedTemplateLiteral(['\n
    \n \n \n \n
    \n '], ['\n
    \n \n \n \n
    \n ']); - -function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } - -var html = require('choo/html'); -var ov = require('object-values'); -var format = require('../components/format'); - -module.exports = page; - -function page(state, emit) { - var links = state.page('/').v('links') || []; - return html(_templateObject, format(state.page().v('intro')), ov(links).map(function (props) { - return html(_templateObject2, props.link, props.title, props.title); - }), ov(state.page().v('nav-links')).map(featuredBox)); -} - -function featuredBox(props) { - if (props.text) return textBox(); - - return html(_templateObject3, props.link, props.image ? img(props.image) : '', props.title, props.description, props.author); - - function img(url) { - return html(_templateObject4, url); - } -} - -function textBox() { - return html(_templateObject5); -} - -//
    -//
    -//
    -//

    -// ${state.page().v('title')} -//

    -//

    ${state.page.subtitle}

    -//

    -// ${format(state.page().v('intro'))} -//

    -//
    -//
    -// ${text()} -//
    -//
    -},{"../components/format":129,"choo/html":133,"object-values":93}],147:[function(require,module,exports){ -module.exports = { - default: require('./default'), - home: require('./home'), - list: require('./list') -}; -},{"./default":145,"./home":146,"./list":148}],148:[function(require,module,exports){ -var _templateObject = _taggedTemplateLiteral(['\n
    \n
    \n
    \n
    \n ', '\n
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    \n ', '\n
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    \n
    \n
    \n
    \n ', '\n
    \n
    \n
    \n ', '\n
    \n
    \n
    \n ']), - _templateObject2 = _taggedTemplateLiteral(['\n \n
    \n
    \n
    \n

    ', '

    \n
    \n
    \n

    \n
    \n
    \n

    \n ', '\n

    \n ', '\n
    \n     \n '], ['\n \n
    \n
    \n
    \n

    ', '

    \n
    \n
    \n

    \n
    \n
    \n

    \n ', '\n

    \n ', '\n
    \n     \n ']), - _templateObject3 = _taggedTemplateLiteral(['\n

    \n TAGS: ', '\n

    \n '], ['\n

    \n TAGS: ', '\n

    \n ']); - -function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } - -var html = require('choo/html'); -var ov = require('object-values'); -var format = require('../components/format'); - -module.exports = page; - -function page(state, emit) { - return html(_templateObject, format(state.page().v('text')), ov(state.page().v('list')).map(box)); -} - -function box(props) { - return html(_templateObject2, props.link, props.title, props.description, tags(props.tags)); - - function tags(tags) { - if (!tags) return ''; - return html(_templateObject3, props.tags); - } -} -},{"../components/format":129,"choo/html":133,"object-values":93}],149:[function(require,module,exports){ -var _templateObject = _taggedTemplateLiteral(['\n \n
    \n \n This website is deprecated. Please check out the new version at https://dat-ecosystem.github.io \n
    \n
    \n ', '\n
    \n ', '\n
    \n
    \n ', '\n \n '], ['\n \n
    \n \n This website is deprecated. Please check out the new version at https://dat-ecosystem.github.io \n
    \n
    \n ', '\n
    \n ', '\n
    \n
    \n ', '\n \n ']), - _templateObject2 = _taggedTemplateLiteral(['\n \n
    \n ', '\n
    \n
    \n
    \n ', '\n \n '], ['\n \n
    \n ', '\n
    \n
    \n
    \n ', '\n \n ']), - _templateObject3 = _taggedTemplateLiteral(['\n \n
    \n ', '\n
    \n
    \n

    Page not found

    \n
    \n
    \n
    \n \n '], ['\n \n
    \n ', '\n
    \n
    \n

    Page not found

    \n
    \n
    \n
    \n \n ']), - _templateObject4 = _taggedTemplateLiteral(['\n \n '], ['\n \n ']), - _templateObject5 = _taggedTemplateLiteral(['\n ', '\n '], ['\n ', '\n ']); - -function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } - -var html = require('choo/html'); -var css = 0; -var ov = require('object-values'); -var datIcons = require('dat-icons'); - -var views = require('./'); - -module.exports = view; - -function view(state, emit) { - var page = state.page; - // loading - if (!state.site.loaded) return renderLoading(state, emit); - // 404 - if (!page().v('url')) return renderNotFound(state, emit); - // view - var view = views[page().v('view')] || views.default; - - // title - var title = getTitle(state); - if (state.title !== title) emit(state.events.DOMTITLECHANGE, title); - - // template - return html(_templateObject, renderNavigation(state, emit), view(state, emit), datIcons()); -} - -function renderLoading(state, emit) { - return html(_templateObject2, renderNavigation(state, emit), datIcons()); -} - -function renderNotFound(state, emit) { - return html(_templateObject3, renderNavigation(state, emit)); -} - -function renderNavigation(state, emit) { - var logoCss = (null || true) && "_b35f0286"; - var links = state.page('/').v('nav-links') || []; - return html(_templateObject4, logoCss, state.page('/').v('tagline'), ov(links).map(function (props) { - return html(_templateObject5, props.link, props.title, props.title); - }), state.page('./contact').v('twitter')); - // function editLink () { - // const ghPath = state.page().v('path') - // const href = `http://github.com/dat-ecosystem/dat-land/blob/master${ghPath}/index.txt` - - // return html` - // - //
    - // - // Edit Page - // - //     - // ` - // } -} - -function getTitle(state) { - var siteTitle = state.page('/').v('title'); - var pageTitle = state.page().v('title'); - console.log('title', siteTitle, pageTitle); - - return siteTitle !== pageTitle ? siteTitle + ' | ' + pageTitle : siteTitle; -} -},{"./":147,"choo/html":133,"dat-icons":11,"object-values":93,"sheetify/insert":111}]},{},[131]); + + function isDate(str) { + return (/^\d{4}\-\d{1,2}\-\d{1,2}$/.test(str) + ); + } + },{"assert":1,"object-keys":95,"object-values":97,"resolve-path":112,"xtend":131}],148:[function(require,module,exports){ + module.exports = scroll; + + function scroll(state, emitter) { + emitter.on(state.events.NAVIGATE, function () { + window.scrollTo(0, 0); + }); + } + },{}],149:[function(require,module,exports){ + var _templateObject = _taggedTemplateLiteral(['\n
    \n
    \n hello\n
    \n
    \n '], ['\n
    \n
    \n hello\n
    \n
    \n ']); + + function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + + var html = require('choo/html'); + var format = require('../components/format'); + + module.exports = page; + + function page(state, emit) { + return html(_templateObject); + } + + //
    + //
    + //
    + //

    + // ${state.page().v('title')} + //

    + //

    ${state.page.subtitle}

    + //

    + // ${format(state.page().v('intro'))} + //

    + //
    + //
    + // ${text()} + //
    + //
    + },{"../components/format":133,"choo/html":137}],150:[function(require,module,exports){ + var _templateObject = _taggedTemplateLiteral(['\n
    \n
    \n
    \n
    \n
    \n ', '\n
    \n
    \n ', '\n
    \n
    \n ', '\n
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    \n '], ['\n
    \n
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    \n
    \n
    \n ', '\n
    \n
    \n ', '\n
    \n
    \n ', '\n
    \n
    \n
    \n ']), + _templateObject2 = _taggedTemplateLiteral(['\n ', '\n '], ['\n ', '\n ']), + _templateObject3 = _taggedTemplateLiteral(['\n \n ', '\n
    \n
    \n
    \n

    ', '

    \n
    \n
    \n

    \n
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    \n ', '\n

    \n

    \n by ', '\n

    \n
    \n     \n '], ['\n \n ', '\n
    \n
    \n
    \n

    ', '

    \n
    \n
    \n

    \n
    \n
    \n

    \n ', '\n

    \n

    \n by ', '\n

    \n
    \n     \n ']), + _templateObject4 = _taggedTemplateLiteral([''], ['']), + _templateObject5 = _taggedTemplateLiteral(['\n
    \n \n \n \n
    \n '], ['\n
    \n \n \n \n
    \n ']); + + function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + + var html = require('choo/html'); + var ov = require('object-values'); + var format = require('../components/format'); + + module.exports = page; + + function page(state, emit) { + var links = state.page('/').v('links') || []; + return html(_templateObject, format(state.page().v('intro')), ov(links).map(function (props) { + return html(_templateObject2, props.link, props.title, props.title); + }), ov(state.page().v('nav-links')).map(featuredBox)); + } + + function featuredBox(props) { + if (props.text) return textBox(); + + return html(_templateObject3, props.link, props.image ? img(props.image) : '', props.title, props.description, props.author); + + function img(url) { + return html(_templateObject4, url); + } + } + + function textBox() { + return html(_templateObject5); + } + + //
    + //
    + //
    + //

    + // ${state.page().v('title')} + //

    + //

    ${state.page.subtitle}

    + //

    + // ${format(state.page().v('intro'))} + //

    + //
    + //
    + // ${text()} + //
    + //
    + },{"../components/format":133,"choo/html":137,"object-values":97}],151:[function(require,module,exports){ + module.exports = { + default: require('./default'), + home: require('./home'), + list: require('./list') + }; + },{"./default":149,"./home":150,"./list":152}],152:[function(require,module,exports){ + var _templateObject = _taggedTemplateLiteral(['\n
    \n
    \n
    \n
    \n ', '\n
    \n
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    \n ', '\n
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    \n
    \n
    \n
    \n ', '\n
    \n
    \n
    \n ', '\n
    \n
    \n
    \n ']), + _templateObject2 = _taggedTemplateLiteral(['\n \n
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    ', '

    \n
    \n
    \n

    \n
    \n
    \n

    \n ', '\n

    \n ', '\n
    \n     \n '], ['\n \n
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    \n
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    ', '

    \n
    \n
    \n

    \n
    \n
    \n

    \n ', '\n

    \n ', '\n
    \n     \n ']), + _templateObject3 = _taggedTemplateLiteral(['\n

    \n TAGS: ', '\n

    \n '], ['\n

    \n TAGS: ', '\n

    \n ']); + + function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + + var html = require('choo/html'); + var ov = require('object-values'); + var format = require('../components/format'); + + module.exports = page; + + function page(state, emit) { + return html(_templateObject, format(state.page().v('text')), ov(state.page().v('list')).map(box)); + } + + function box(props) { + return html(_templateObject2, props.link, props.title, props.description, tags(props.tags)); + + function tags(tags) { + if (!tags) return ''; + return html(_templateObject3, props.tags); + } + } + },{"../components/format":133,"choo/html":137,"object-values":97}],153:[function(require,module,exports){ + var _templateObject = _taggedTemplateLiteral(['\n \n
    \n \n This website is deprecated. Please check out the new version at https://dat-ecosystem.github.io \n
    \n
    \n ', '\n
    \n ', '\n
    \n
    \n ', '\n \n '], ['\n \n
    \n \n This website is deprecated. Please check out the new version at https://dat-ecosystem.github.io \n
    \n
    \n ', '\n
    \n ', '\n
    \n
    \n ', '\n \n ']), + _templateObject2 = _taggedTemplateLiteral(['\n \n
    \n ', '\n
    \n
    \n
    \n ', '\n \n '], ['\n \n
    \n ', '\n
    \n
    \n
    \n ', '\n \n ']), + _templateObject3 = _taggedTemplateLiteral(['\n \n
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    \n
    \n
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    \n \n '], ['\n \n
    \n ', '\n
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    Page not found

    \n
    \n
    \n
    \n \n ']), + _templateObject4 = _taggedTemplateLiteral(['\n \n '], ['\n \n ']), + _templateObject5 = _taggedTemplateLiteral(['\n ', '\n '], ['\n ', '\n ']); + + function _taggedTemplateLiteral(strings, raw) { return Object.freeze(Object.defineProperties(strings, { raw: { value: Object.freeze(raw) } })); } + + var html = require('choo/html'); + var css = 0; + var ov = require('object-values'); + var datIcons = require('dat-icons'); + + var views = require('./'); + + module.exports = view; + + function view(state, emit) { + var page = state.page; + // loading + if (!state.site.loaded) return renderLoading(state, emit); + // 404 + if (!page().v('url')) return renderNotFound(state, emit); + // view + var view = views[page().v('view')] || views.default; + + // title + var title = getTitle(state); + if (state.title !== title) emit(state.events.DOMTITLECHANGE, title); + + // template + return html(_templateObject, renderNavigation(state, emit), view(state, emit), datIcons()); + } + + function renderLoading(state, emit) { + return html(_templateObject2, renderNavigation(state, emit), datIcons()); + } + + function renderNotFound(state, emit) { + return html(_templateObject3, renderNavigation(state, emit)); + } + + function renderNavigation(state, emit) { + var logoCss = (null || true) && "_b35f0286"; + var links = state.page('/').v('nav-links') || []; + return html(_templateObject4, logoCss, state.page('/').v('tagline'), ov(links).map(function (props) { + return html(_templateObject5, props.link, props.title, props.title); + }), state.page('./contact').v('twitter')); + // function editLink () { + // const ghPath = state.page().v('path') + // const href = `http://github.com/dat-ecosystem/dat-land/blob/master${ghPath}/index.txt` + + // return html` + // + //
    + // + // Edit Page + // + //     + // ` + // } + } + + function getTitle(state) { + var siteTitle = state.page('/').v('title'); + var pageTitle = state.page().v('title'); + console.log('title', siteTitle, pageTitle); + + return siteTitle !== pageTitle ? siteTitle + ' | ' + pageTitle : siteTitle; + } + },{"./":151,"choo/html":137,"dat-icons":11,"object-values":97,"sheetify/insert":115}]},{},[135]); + \ No newline at end of file