gulpfile.js

/*globals require, __dirname */
/* jshint node:true */
'use strict';

var gulp = require('gulp');
var jshint = require('gulp-jshint');
var karma = require('karma').server;
var bump = require('gulp-bump');
var plato = require('gulp-plato');
var karmaConfig = __dirname + '/karma.conf.js';
var paths = require('./paths');


gulp.task('bump', function () {
  return gulp.src(paths.bump)
    .pipe(bump())
    .pipe(gulp.dest('./'));
});

gulp.task('complexity', function () {
  return gulp.src('src/**/*.js')
    .pipe(plato('complexity'));
});

gulp.task('test', function (done) {
  karma.start({
    configFile: karmaConfig,
    singleRun: true,
    reporters: ['progress', 'coverage', 'threshold']
  }, done);
});

gulp.task('tdd', function (done) {
  gulp.watch(paths.all, ['lint']);

  karma.start({
    configFile: paths.karmaConfig
  }, done);
});

gulp.task('lint', function () {
  return gulp
    .src(paths.lint)
    .pipe(jshint())
    .pipe(jshint.reporter('jshint-stylish'))
    .pipe(jshint.reporter('fail'));
});

gulp.task('default', ['lint', 'complexity', 'test']);