diff --git a/package-lock.json b/package-lock.json
index 56be6c7..9ed4d38 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "quizdown",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "quizdown",
-            "version": "0.3.0",
+            "version": "0.3.1",
             "license": "MIT",
             "dependencies": {
                 "auto-bind": "^4.0.0",
diff --git a/package.json b/package.json
index aa6a97f..2c63457 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "quizdown",
-    "version": "0.3.0",
+    "version": "0.3.1",
     "description": "Markdown for generating interactive quiz apps in the browser.",
     "private": false,
     "type": "module",
diff --git a/public/build/extensions/quizdownHighlight.js b/public/build/extensions/quizdownHighlight.js
index dca8959..d911267 100644
--- a/public/build/extensions/quizdownHighlight.js
+++ b/public/build/extensions/quizdownHighlight.js
@@ -1 +1 @@
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diff --git a/public/build/quizdown.js b/public/build/quizdown.js
index 5255fa3..0776d68 100644
--- a/public/build/quizdown.js
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Lt(e){switch(e){case"sign-auto":return{signDisplay:"auto"};case"sign-accounting":case"()":return{currencySign:"accounting"};case"sign-always":case"+!":return{signDisplay:"always"};case"sign-accounting-always":case"()!":return{signDisplay:"always",currencySign:"accounting"};case"sign-except-zero":case"+?":return{signDisplay:"exceptZero"};case"sign-accounting-except-zero":case"()?":return{signDisplay:"exceptZero",currencySign:"accounting"};case"sign-never":case"+_":return{signDisplay:"never"}}}function It(e){var t;if("E"===e[0]&&"E"===e[1]?(t={notation:"engineering"},e=e.slice(2)):"E"===e[0]&&(t={notation:"scientific"},e=e.slice(1)),t){var n=e.slice(0,2);if("+!"===n?(t.signDisplay="always",e=e.slice(2)):"+?"===n&&(t.signDisplay="exceptZero",e=e.slice(2)),!Nt.test(e))throw new Error("Malformed concise eng/scientific notation");t.minimumIntegerDigits=e.length}return t}function Ct(e){var t=Lt(e);return t||{}}function Mt(e){for(var t={},n=0,s=e;n<s.length;n++){var r=s[n];switch(r.stem){case"percent":case"%":t.style="percent";continue;case"%x100":t.style="percent",t.scale=100;continue;case"currency":t.style="currency",t.currency=r.options[0];continue;case"group-off":case",_":t.useGrouping=!1;continue;case"precision-integer":case".":t.maximumFractionDigits=0;continue;case"measure-unit":case"unit":t.style="unit",t.unit=r.options[0].replace(/^(.*?)-/,"");continue;case"compact-short":case"K":t.notation="compact",t.compactDisplay="short";continue;case"compact-long":case"KK":t.notation="compact",t.compactDisplay="long";continue;case"scientific":t=at(at(at({},t),{notation:"scientific"}),r.options.reduce((function(e,t){return at(at({},e),Ct(t))}),{}));continue;case"engineering":t=at(at(at({},t),{notation:"engineering"}),r.options.reduce((function(e,t){return at(at({},e),Ct(t))}),{}));continue;case"notation-simple":t.notation="standard";continue;case"unit-width-narrow":t.currencyDisplay="narrowSymbol",t.unitDisplay="narrow";continue;case"unit-width-short":t.currencyDisplay="code",t.unitDisplay="short";continue;case"unit-width-full-name":t.currencyDisplay="name",t.unitDisplay="long";continue;case"unit-width-iso-code":t.currencyDisplay="symbol";continue;case"scale":t.scale=parseFloat(r.options[0]);continue;case"integer-width":if(r.options.length>1)throw new RangeError("integer-width stems only accept a single optional option");r.options[0].replace($t,(function(e,n,s,r,i,o){if(n)t.minimumIntegerDigits=s.length;else{if(r&&i)throw new Error("We currently do not support maximum integer digits");if(o)throw new Error("We currently do not support exact integer digits")}return""}));continue}if(Nt.test(r.stem))t.minimumIntegerDigits=r.stem.length;else if(Tt.test(r.stem)){if(r.options.length>1)throw new RangeError("Fraction-precision stems only accept a single optional option");r.stem.replace(Tt,(function(e,n,s,r,i,o){return"*"===s?t.minimumFractionDigits=n.length:r&&"#"===r[0]?t.maximumFractionDigits=r.length:i&&o?(t.minimumFractionDigits=i.length,t.maximumFractionDigits=i.length+o.length):(t.minimumFractionDigits=n.length,t.maximumFractionDigits=n.length),""})),r.options.length&&(t=at(at({},t),Ot(r.options[0])))}else if(At.test(r.stem))t=at(at({},t),Ot(r.stem));else{var i=Lt(r.stem);i&&(t=at(at({},t),i));var o=It(r.stem);o&&(t=at(at({},t),o))}}return t}function Rt(e,t){return{start:e,end:t}}var Pt=!!String.prototype.startsWith,qt=!!String.fromCodePoint,Dt=!!Object.fromEntries,zt=!!String.prototype.codePointAt,Ut=!!String.prototype.trimStart,jt=!!String.prototype.trimEnd,Ft=!!Number.isSafeInteger?Number.isSafeInteger:function(e){return"number"==typeof e&&isFinite(e)&&Math.floor(e)===e&&Math.abs(e)<=9007199254740991},Bt=!0;try{Bt="a"===(null===(St=Jt("([^\\p{White_Space}\\p{Pattern_Syntax}]*)","yu").exec("a"))||void 0===St?void 0:St[0])}catch(e){Bt=!1}var Gt,Kt=Pt?function(e,t,n){return e.startsWith(t,n)}:function(e,t,n){return e.slice(n,n+t.length)===t},Vt=qt?String.fromCodePoint:function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n,s="",r=e.length,i=0;r>i;){if((n=e[i++])>1114111)throw RangeError(n+" is not a valid code point");s+=n<65536?String.fromCharCode(n):String.fromCharCode(55296+((n-=65536)>>10),n%1024+56320)}return s},Ht=Dt?Object.fromEntries:function(e){for(var t={},n=0,s=e;n<s.length;n++){var r=s[n],i=r[0],o=r[1];t[i]=o}return t},Yt=zt?function(e,t){return e.codePointAt(t)}:function(e,t){var n=e.length;if(!(t<0||t>=n)){var s,r=e.charCodeAt(t);return r<55296||r>56319||t+1===n||(s=e.charCodeAt(t+1))<56320||s>57343?r:s-56320+(r-55296<<10)+65536}},Xt=Ut?function(e){return e.trimStart()}:function(e){return e.replace(wt,"")},Wt=jt?function(e){return e.trimEnd()}:function(e){return e.replace(kt,"")};function Jt(e,t){return new RegExp(e,t)}if(Bt){var Zt=Jt("([^\\p{White_Space}\\p{Pattern_Syntax}]*)","yu");Gt=function(e,t){var n;return Zt.lastIndex=t,null!==(n=Zt.exec(e)[1])&&void 0!==n?n:""}}else Gt=function(e,t){for(var n=[];;){var s=Yt(e,t);if(void 0===s||nn(s)||sn(s))break;n.push(s),t+=s>=65536?2:1}return Vt.apply(void 0,n)};var Qt=function(){function e(e,t){void 0===t&&(t={}),this.message=e,this.position={offset:0,line:1,column:1},this.ignoreTag=!!t.ignoreTag,this.requiresOtherClause=!!t.requiresOtherClause,this.shouldParseSkeletons=!!t.shouldParseSkeletons}return e.prototype.parse=function(){if(0!==this.offset())throw Error("parser can only be used once");return this.parseMessage(0,"",!1)},e.prototype.parseMessage=function(e,t,n){for(var s=[];!this.isEOF();){var r=this.char();if(123===r){if((i=this.parseArgument(e,n)).err)return i;s.push(i.val)}else{if(125===r&&e>0)break;if(35!==r||"plural"!==t&&"selectordinal"!==t){if(60===r&&!this.ignoreTag&&47===this.peek()){if(n)break;return this.error(rt.UNMATCHED_CLOSING_TAG,Rt(this.clonePosition(),this.clonePosition()))}if(60===r&&!this.ignoreTag&&en(this.peek()||0)){if((i=this.parseTag(e,t)).err)return i;s.push(i.val)}else{var i;if((i=this.parseLiteral(e,t)).err)return i;s.push(i.val)}}else{var o=this.clonePosition();this.bump(),s.push({type:it.pound,location:Rt(o,this.clonePosition())})}}}return{val:s,err:null}},e.prototype.parseTag=function(e,t){var n=this.clonePosition();this.bump();var s=this.parseTagName();if(this.bumpSpace(),this.bumpIf("/>"))return{val:{type:it.literal,value:"<"+s+"/>",location:Rt(n,this.clonePosition())},err:null};if(this.bumpIf(">")){var r=this.parseMessage(e+1,t,!0);if(r.err)return r;var i=r.val,o=this.clonePosition();if(this.bumpIf("</")){if(this.isEOF()||!en(this.char()))return this.error(rt.INVALID_TAG,Rt(o,this.clonePosition()));var a=this.clonePosition();return s!==this.parseTagName()?this.error(rt.UNMATCHED_CLOSING_TAG,Rt(a,this.clonePosition())):(this.bumpSpace(),this.bumpIf(">")?{val:{type:it.tag,value:s,children:i,location:Rt(n,this.clonePosition())},err:null}:this.error(rt.INVALID_TAG,Rt(o,this.clonePosition())))}return this.error(rt.UNCLOSED_TAG,Rt(n,this.clonePosition()))}return this.error(rt.INVALID_TAG,Rt(n,this.clonePosition()))},e.prototype.parseTagName=function(){var e=this.offset();for(this.bump();!this.isEOF()&&tn(this.char());)this.bump();return this.message.slice(e,this.offset())},e.prototype.parseLiteral=function(e,t){for(var n=this.clonePosition(),s="";;){var r=this.tryParseQuote(t);if(r)s+=r;else{var i=this.tryParseUnquoted(e,t);if(i)s+=i;else{var o=this.tryParseLeftAngleBracket();if(!o)break;s+=o}}}var a=Rt(n,this.clonePosition());return{val:{type:it.literal,value:s,location:a},err:null}},e.prototype.tryParseLeftAngleBracket=function(){return this.isEOF()||60!==this.char()||!this.ignoreTag&&(en(e=this.peek()||0)||47===e)?null:(this.bump(),"<");var e},e.prototype.tryParseQuote=function(e){if(this.isEOF()||39!==this.char())return null;switch(this.peek()){case 39:return this.bump(),this.bump(),"'";case 123:case 60:case 62:case 125:break;case 35:if("plural"===e||"selectordinal"===e)break;return null;default:return null}this.bump();var t=[this.char()];for(this.bump();!this.isEOF();){var n=this.char();if(39===n){if(39!==this.peek()){this.bump();break}t.push(39),this.bump()}else t.push(n);this.bump()}return Vt.apply(void 0,t)},e.prototype.tryParseUnquoted=function(e,t){if(this.isEOF())return null;var n=this.char();return 60===n||123===n||35===n&&("plural"===t||"selectordinal"===t)||125===n&&e>0?null:(this.bump(),Vt(n))},e.prototype.parseArgument=function(e,t){var n=this.clonePosition();if(this.bump(),this.bumpSpace(),this.isEOF())return this.error(rt.EXPECT_ARGUMENT_CLOSING_BRACE,Rt(n,this.clonePosition()));if(125===this.char())return this.bump(),this.error(rt.EMPTY_ARGUMENT,Rt(n,this.clonePosition()));var s=this.parseIdentifierIfPossible().value;if(!s)return this.error(rt.MALFORMED_ARGUMENT,Rt(n,this.clonePosition()));if(this.bumpSpace(),this.isEOF())return this.error(rt.EXPECT_ARGUMENT_CLOSING_BRACE,Rt(n,this.clonePosition()));switch(this.char()){case 125:return this.bump(),{val:{type:it.argument,value:s,location:Rt(n,this.clonePosition())},err:null};case 44:return this.bump(),this.bumpSpace(),this.isEOF()?this.error(rt.EXPECT_ARGUMENT_CLOSING_BRACE,Rt(n,this.clonePosition())):this.parseArgumentOptions(e,t,s,n);default:return this.error(rt.MALFORMED_ARGUMENT,Rt(n,this.clonePosition()))}},e.prototype.parseIdentifierIfPossible=function(){var e=this.clonePosition(),t=this.offset(),n=Gt(this.message,t),s=t+n.length;return this.bumpTo(s),{value:n,location:Rt(e,this.clonePosition())}},e.prototype.parseArgumentOptions=function(e,t,n,s){var r,i=this.clonePosition(),o=this.parseIdentifierIfPossible().value,a=this.clonePosition();switch(o){case"":return this.error(rt.EXPECT_ARGUMENT_TYPE,Rt(i,a));case"number":case"date":case"time":this.bumpSpace();var l=null;if(this.bumpIf(",")){this.bumpSpace();var c=this.clonePosition();if((g=this.parseSimpleArgStyleIfPossible()).err)return g;if(0===(f=Wt(g.val)).length)return this.error(rt.EXPECT_ARGUMENT_STYLE,Rt(this.clonePosition(),this.clonePosition()));l={style:f,styleLocation:Rt(c,this.clonePosition())}}if((y=this.tryParseArgumentClose(s)).err)return y;var u=Rt(s,this.clonePosition());if(l&&Kt(null==l?void 0:l.style,"::",0)){var h=Xt(l.style.slice(2));if("number"===o)return(g=this.parseNumberSkeletonFromString(h,l.styleLocation)).err?g:{val:{type:it.number,value:n,location:u,style:g.val},err:null};if(0===h.length)return this.error(rt.EXPECT_DATE_TIME_SKELETON,u);var f={type:ot.dateTime,pattern:h,location:l.styleLocation,parsedOptions:this.shouldParseSkeletons?xt(h):{}};return{val:{type:"date"===o?it.date:it.time,value:n,location:u,style:f},err:null}}return{val:{type:"number"===o?it.number:"date"===o?it.date:it.time,value:n,location:u,style:null!==(r=null==l?void 0:l.style)&&void 0!==r?r:null},err:null};case"plural":case"selectordinal":case"select":var p=this.clonePosition();if(this.bumpSpace(),!this.bumpIf(","))return this.error(rt.EXPECT_SELECT_ARGUMENT_OPTIONS,Rt(p,at({},p)));this.bumpSpace();var d=this.parseIdentifierIfPossible(),m=0;if("select"!==o&&"offset"===d.value){if(!this.bumpIf(":"))return this.error(rt.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE,Rt(this.clonePosition(),this.clonePosition()));var g;if(this.bumpSpace(),(g=this.tryParseDecimalInteger(rt.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE,rt.INVALID_PLURAL_ARGUMENT_OFFSET_VALUE)).err)return g;this.bumpSpace(),d=this.parseIdentifierIfPossible(),m=g.val}var y,b=this.tryParsePluralOrSelectOptions(e,o,t,d);if(b.err)return b;if((y=this.tryParseArgumentClose(s)).err)return y;var v=Rt(s,this.clonePosition());return"select"===o?{val:{type:it.select,value:n,options:Ht(b.val),location:v},err:null}:{val:{type:it.plural,value:n,options:Ht(b.val),offset:m,pluralType:"plural"===o?"cardinal":"ordinal",location:v},err:null};default:return this.error(rt.INVALID_ARGUMENT_TYPE,Rt(i,a))}},e.prototype.tryParseArgumentClose=function(e){return this.isEOF()||125!==this.char()?this.error(rt.EXPECT_ARGUMENT_CLOSING_BRACE,Rt(e,this.clonePosition())):(this.bump(),{val:!0,err:null})},e.prototype.parseSimpleArgStyleIfPossible=function(){for(var e=0,t=this.clonePosition();!this.isEOF();){switch(this.char()){case 39:this.bump();var n=this.clonePosition();if(!this.bumpUntil("'"))return this.error(rt.UNCLOSED_QUOTE_IN_ARGUMENT_STYLE,Rt(n,this.clonePosition()));this.bump();break;case 123:e+=1,this.bump();break;case 125:if(!(e>0))return{val:this.message.slice(t.offset,this.offset()),err:null};e-=1;break;default:this.bump()}}return{val:this.message.slice(t.offset,this.offset()),err:null}},e.prototype.parseNumberSkeletonFromString=function(e,t){var n=[];try{n=function(e){if(0===e.length)throw new Error("Number skeleton cannot be empty");for(var t=[],n=0,s=e.split(_t).filter((function(e){return e.length>0}));n<s.length;n++){var r=s[n].split("/");if(0===r.length)throw new Error("Invalid number skeleton");for(var i=r[0],o=r.slice(1),a=0,l=o;a<l.length;a++)if(0===l[a].length)throw new Error("Invalid number skeleton");t.push({stem:i,options:o})}return t}(e)}catch(e){return this.error(rt.INVALID_NUMBER_SKELETON,t)}return{val:{type:ot.number,tokens:n,location:t,parsedOptions:this.shouldParseSkeletons?Mt(n):{}},err:null}},e.prototype.tryParsePluralOrSelectOptions=function(e,t,n,s){for(var r,i=!1,o=[],a=new Set,l=s.value,c=s.location;;){if(0===l.length){var u=this.clonePosition();if("select"===t||!this.bumpIf("="))break;var h=this.tryParseDecimalInteger(rt.EXPECT_PLURAL_ARGUMENT_SELECTOR,rt.INVALID_PLURAL_ARGUMENT_SELECTOR);if(h.err)return h;c=Rt(u,this.clonePosition()),l=this.message.slice(u.offset,this.offset())}if(a.has(l))return this.error("select"===t?rt.DUPLICATE_SELECT_ARGUMENT_SELECTOR:rt.DUPLICATE_PLURAL_ARGUMENT_SELECTOR,c);"other"===l&&(i=!0),this.bumpSpace();var f=this.clonePosition();if(!this.bumpIf("{"))return this.error("select"===t?rt.EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT:rt.EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT,Rt(this.clonePosition(),this.clonePosition()));var p=this.parseMessage(e+1,t,n);if(p.err)return p;var d=this.tryParseArgumentClose(f);if(d.err)return d;o.push([l,{value:p.val,location:Rt(f,this.clonePosition())}]),a.add(l),this.bumpSpace(),l=(r=this.parseIdentifierIfPossible()).value,c=r.location}return 0===o.length?this.error("select"===t?rt.EXPECT_SELECT_ARGUMENT_SELECTOR:rt.EXPECT_PLURAL_ARGUMENT_SELECTOR,Rt(this.clonePosition(),this.clonePosition())):this.requiresOtherClause&&!i?this.error(rt.MISSING_OTHER_CLAUSE,Rt(this.clonePosition(),this.clonePosition())):{val:o,err:null}},e.prototype.tryParseDecimalInteger=function(e,t){var n=1,s=this.clonePosition();this.bumpIf("+")||this.bumpIf("-")&&(n=-1);for(var r=!1,i=0;!this.isEOF();){var o=this.char();if(!(o>=48&&o<=57))break;r=!0,i=10*i+(o-48),this.bump()}var a=Rt(s,this.clonePosition());return r?Ft(i*=n)?{val:i,err:null}:this.error(t,a):this.error(e,a)},e.prototype.offset=function(){return this.position.offset},e.prototype.isEOF=function(){return this.offset()===this.message.length},e.prototype.clonePosition=function(){return{offset:this.position.offset,line:this.position.line,column:this.position.column}},e.prototype.char=function(){var e=this.position.offset;if(e>=this.message.length)throw Error("out of bound");var 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e&&isFinite(e)&&Math.floor(e)===e&&Math.abs(e)<=9007199254740991},Kt=!0;try{Kt="a"===(null===(St=Qt("([^\\p{White_Space}\\p{Pattern_Syntax}]*)","yu").exec("a"))||void 0===St?void 0:St[0])}catch(e){Kt=!1}var Vt,Ht=Dt?function(e,t,n){return e.startsWith(t,n)}:function(e,t,n){return e.slice(n,n+t.length)===t},Yt=zt?String.fromCodePoint:function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];for(var n,s="",r=e.length,i=0;r>i;){if((n=e[i++])>1114111)throw RangeError(n+" is not a valid code point");s+=n<65536?String.fromCharCode(n):String.fromCharCode(55296+((n-=65536)>>10),n%1024+56320)}return s},Xt=Ut?Object.fromEntries:function(e){for(var t={},n=0,s=e;n<s.length;n++){var r=s[n],i=r[0],o=r[1];t[i]=o}return t},Wt=jt?function(e,t){return e.codePointAt(t)}:function(e,t){var n=e.length;if(!(t<0||t>=n)){var s,r=e.charCodeAt(t);return r<55296||r>56319||t+1===n||(s=e.charCodeAt(t+1))<56320||s>57343?r:s-56320+(r-55296<<10)+65536}},Jt=Ft?function(e){return e.trimStart()}:function(e){return e.replace(Rt,"")},Zt=Bt?function(e){return e.trimEnd()}:function(e){return e.replace(Pt,"")};function Qt(e,t){return new RegExp(e,t)}if(Kt){var en=Qt("([^\\p{White_Space}\\p{Pattern_Syntax}]*)","yu");Vt=function(e,t){var n;return en.lastIndex=t,null!==(n=en.exec(e)[1])&&void 0!==n?n:""}}else Vt=function(e,t){for(var n=[];;){var s=Wt(e,t);if(void 0===s||rn(s)||on(s))break;n.push(s),t+=s>=65536?2:1}return Yt.apply(void 0,n)};var tn=function(){function e(e,t){void 0===t&&(t={}),this.message=e,this.position={offset:0,line:1,column:1},this.ignoreTag=!!t.ignoreTag,this.requiresOtherClause=!!t.requiresOtherClause,this.shouldParseSkeletons=!!t.shouldParseSkeletons}return e.prototype.parse=function(){if(0!==this.offset())throw Error("parser can only be used once");return this.parseMessage(0,"",!1)},e.prototype.parseMessage=function(e,t,n){for(var s=[];!this.isEOF();){var r=this.char();if(123===r){if((i=this.parseArgument(e,n)).err)return i;s.push(i.val)}else{if(125===r&&e>0)break;if(35!==r||"plural"!==t&&"selectordinal"!==t){if(60===r&&!this.ignoreTag&&47===this.peek()){if(n)break;return this.error(it.UNMATCHED_CLOSING_TAG,qt(this.clonePosition(),this.clonePosition()))}if(60===r&&!this.ignoreTag&&nn(this.peek()||0)){if((i=this.parseTag(e,t)).err)return i;s.push(i.val)}else{var i;if((i=this.parseLiteral(e,t)).err)return i;s.push(i.val)}}else{var o=this.clonePosition();this.bump(),s.push({type:ot.pound,location:qt(o,this.clonePosition())})}}}return{val:s,err:null}},e.prototype.parseTag=function(e,t){var n=this.clonePosition();this.bump();var s=this.parseTagName();if(this.bumpSpace(),this.bumpIf("/>"))return{val:{type:ot.literal,value:"<"+s+"/>",location:qt(n,this.clonePosition())},err:null};if(this.bumpIf(">")){var r=this.parseMessage(e+1,t,!0);if(r.err)return r;var i=r.val,o=this.clonePosition();if(this.bumpIf("</")){if(this.isEOF()||!nn(this.char()))return this.error(it.INVALID_TAG,qt(o,this.clonePosition()));var a=this.clonePosition();return s!==this.parseTagName()?this.error(it.UNMATCHED_CLOSING_TAG,qt(a,this.clonePosition())):(this.bumpSpace(),this.bumpIf(">")?{val:{type:ot.tag,value:s,children:i,location:qt(n,this.clonePosition())},err:null}:this.error(it.INVALID_TAG,qt(o,this.clonePosition())))}return this.error(it.UNCLOSED_TAG,qt(n,this.clonePosition()))}return this.error(it.INVALID_TAG,qt(n,this.clonePosition()))},e.prototype.parseTagName=function(){var e=this.offset();for(this.bump();!this.isEOF()&&sn(this.char());)this.bump();return this.message.slice(e,this.offset())},e.prototype.parseLiteral=function(e,t){for(var n=this.clonePosition(),s="";;){var r=this.tryParseQuote(t);if(r)s+=r;else{var i=this.tryParseUnquoted(e,t);if(i)s+=i;else{var o=this.tryParseLeftAngleBracket();if(!o)break;s+=o}}}var a=qt(n,this.clonePosition());return{val:{type:ot.literal,value:s,location:a},err:null}},e.prototype.tryParseLeftAngleBracket=function(){return this.isEOF()||60!==this.char()||!this.ignoreTag&&(nn(e=this.peek()||0)||47===e)?null:(this.bump(),"<");var e},e.prototype.tryParseQuote=function(e){if(this.isEOF()||39!==this.char())return null;switch(this.peek()){case 39:return this.bump(),this.bump(),"'";case 123:case 60:case 62:case 125:break;case 35:if("plural"===e||"selectordinal"===e)break;return null;default:return null}this.bump();var t=[this.char()];for(this.bump();!this.isEOF();){var n=this.char();if(39===n){if(39!==this.peek()){this.bump();break}t.push(39),this.bump()}else t.push(n);this.bump()}return Yt.apply(void 0,t)},e.prototype.tryParseUnquoted=function(e,t){if(this.isEOF())return null;var n=this.char();return 60===n||123===n||35===n&&("plural"===t||"selectordinal"===t)||125===n&&e>0?null:(this.bump(),Yt(n))},e.prototype.parseArgument=function(e,t){var n=this.clonePosition();if(this.bump(),this.bumpSpace(),this.isEOF())return this.error(it.EXPECT_ARGUMENT_CLOSING_BRACE,qt(n,this.clonePosition()));if(125===this.char())return this.bump(),this.error(it.EMPTY_ARGUMENT,qt(n,this.clonePosition()));var s=this.parseIdentifierIfPossible().value;if(!s)return this.error(it.MALFORMED_ARGUMENT,qt(n,this.clonePosition()));if(this.bumpSpace(),this.isEOF())return this.error(it.EXPECT_ARGUMENT_CLOSING_BRACE,qt(n,this.clonePosition()));switch(this.char()){case 125:return this.bump(),{val:{type:ot.argument,value:s,location:qt(n,this.clonePosition())},err:null};case 44:return this.bump(),this.bumpSpace(),this.isEOF()?this.error(it.EXPECT_ARGUMENT_CLOSING_BRACE,qt(n,this.clonePosition())):this.parseArgumentOptions(e,t,s,n);default:return this.error(it.MALFORMED_ARGUMENT,qt(n,this.clonePosition()))}},e.prototype.parseIdentifierIfPossible=function(){var e=this.clonePosition(),t=this.offset(),n=Vt(this.message,t),s=t+n.length;return this.bumpTo(s),{value:n,location:qt(e,this.clonePosition())}},e.prototype.parseArgumentOptions=function(e,t,n,s){var r,i=this.clonePosition(),o=this.parseIdentifierIfPossible().value,a=this.clonePosition();switch(o){case"":return this.error(it.EXPECT_ARGUMENT_TYPE,qt(i,a));case"number":case"date":case"time":this.bumpSpace();var l=null;if(this.bumpIf(",")){this.bumpSpace();var c=this.clonePosition();if((g=this.parseSimpleArgStyleIfPossible()).err)return g;if(0===(f=Zt(g.val)).length)return this.error(it.EXPECT_ARGUMENT_STYLE,qt(this.clonePosition(),this.clonePosition()));l={style:f,styleLocation:qt(c,this.clonePosition())}}if((y=this.tryParseArgumentClose(s)).err)return y;var u=qt(s,this.clonePosition());if(l&&Ht(null==l?void 0:l.style,"::",0)){var h=Jt(l.style.slice(2));if("number"===o)return(g=this.parseNumberSkeletonFromString(h,l.styleLocation)).err?g:{val:{type:ot.number,value:n,location:u,style:g.val},err:null};if(0===h.length)return this.error(it.EXPECT_DATE_TIME_SKELETON,u);var f={type:at.dateTime,pattern:h,location:l.styleLocation,parsedOptions:this.shouldParseSkeletons?xt(h):{}};return{val:{type:"date"===o?ot.date:ot.time,value:n,location:u,style:f},err:null}}return{val:{type:"number"===o?ot.number:"date"===o?ot.date:ot.time,value:n,location:u,style:null!==(r=null==l?void 0:l.style)&&void 0!==r?r:null},err:null};case"plural":case"selectordinal":case"select":var p=this.clonePosition();if(this.bumpSpace(),!this.bumpIf(","))return this.error(it.EXPECT_SELECT_ARGUMENT_OPTIONS,qt(p,lt({},p)));this.bumpSpace();var d=this.parseIdentifierIfPossible(),m=0;if("select"!==o&&"offset"===d.value){if(!this.bumpIf(":"))return this.error(it.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE,qt(this.clonePosition(),this.clonePosition()));var g;if(this.bumpSpace(),(g=this.tryParseDecimalInteger(it.EXPECT_PLURAL_ARGUMENT_OFFSET_VALUE,it.INVALID_PLURAL_ARGUMENT_OFFSET_VALUE)).err)return g;this.bumpSpace(),d=this.parseIdentifierIfPossible(),m=g.val}var y,b=this.tryParsePluralOrSelectOptions(e,o,t,d);if(b.err)return b;if((y=this.tryParseArgumentClose(s)).err)return y;var v=qt(s,this.clonePosition());return"select"===o?{val:{type:ot.select,value:n,options:Xt(b.val),location:v},err:null}:{val:{type:ot.plural,value:n,options:Xt(b.val),offset:m,pluralType:"plural"===o?"cardinal":"ordinal",location:v},err:null};default:return this.error(it.INVALID_ARGUMENT_TYPE,qt(i,a))}},e.prototype.tryParseArgumentClose=function(e){return this.isEOF()||125!==this.char()?this.error(it.EXPECT_ARGUMENT_CLOSING_BRACE,qt(e,this.clonePosition())):(this.bump(),{val:!0,err:null})},e.prototype.parseSimpleArgStyleIfPossible=function(){for(var e=0,t=this.clonePosition();!this.isEOF();){switch(this.char()){case 39:this.bump();var n=this.clonePosition();if(!this.bumpUntil("'"))return this.error(it.UNCLOSED_QUOTE_IN_ARGUMENT_STYLE,qt(n,this.clonePosition()));this.bump();break;case 123:e+=1,this.bump();break;case 125:if(!(e>0))return{val:this.message.slice(t.offset,this.offset()),err:null};e-=1;break;default:this.bump()}}return{val:this.message.slice(t.offset,this.offset()),err:null}},e.prototype.parseNumberSkeletonFromString=function(e,t){var n=[];try{n=function(e){if(0===e.length)throw new Error("Number skeleton cannot be empty");for(var t=[],n=0,s=e.split(_t).filter((function(e){return e.length>0}));n<s.length;n++){var r=s[n].split("/");if(0===r.length)throw new Error("Invalid number skeleton");for(var i=r[0],o=r.slice(1),a=0,l=o;a<l.length;a++)if(0===l[a].length)throw new Error("Invalid number skeleton");t.push({stem:i,options:o})}return t}(e)}catch(e){return this.error(it.INVALID_NUMBER_SKELETON,t)}return{val:{type:at.number,tokens:n,location:t,parsedOptions:this.shouldParseSkeletons?Mt(n):{}},err:null}},e.prototype.tryParsePluralOrSelectOptions=function(e,t,n,s){for(var r,i=!1,o=[],a=new Set,l=s.value,c=s.location;;){if(0===l.length){var u=this.clonePosition();if("select"===t||!this.bumpIf("="))break;var h=this.tryParseDecimalInteger(it.EXPECT_PLURAL_ARGUMENT_SELECTOR,it.INVALID_PLURAL_ARGUMENT_SELECTOR);if(h.err)return h;c=qt(u,this.clonePosition()),l=this.message.slice(u.offset,this.offset())}if(a.has(l))return this.error("select"===t?it.DUPLICATE_SELECT_ARGUMENT_SELECTOR:it.DUPLICATE_PLURAL_ARGUMENT_SELECTOR,c);"other"===l&&(i=!0),this.bumpSpace();var f=this.clonePosition();if(!this.bumpIf("{"))return this.error("select"===t?it.EXPECT_SELECT_ARGUMENT_SELECTOR_FRAGMENT:it.EXPECT_PLURAL_ARGUMENT_SELECTOR_FRAGMENT,qt(this.clonePosition(),this.clonePosition()));var p=this.parseMessage(e+1,t,n);if(p.err)return p;var d=this.tryParseArgumentClose(f);if(d.err)return d;o.push([l,{value:p.val,location:qt(f,this.clonePosition())}]),a.add(l),this.bumpSpace(),l=(r=this.parseIdentifierIfPossible()).value,c=r.location}return 0===o.length?this.error("select"===t?it.EXPECT_SELECT_ARGUMENT_SELECTOR:it.EXPECT_PLURAL_ARGUMENT_SELECTOR,qt(this.clonePosition(),this.clonePosition())):this.requiresOtherClause&&!i?this.error(it.MISSING_OTHER_CLAUSE,qt(this.clonePosition(),this.clonePosition())):{val:o,err:null}},e.prototype.tryParseDecimalInteger=function(e,t){var n=1,s=this.clonePosition();this.bumpIf("+")||this.bumpIf("-")&&(n=-1);for(var r=!1,i=0;!this.isEOF();){var o=this.char();if(!(o>=48&&o<=57))break;r=!0,i=10*i+(o-48),this.bump()}var a=qt(s,this.clonePosition());return r?Gt(i*=n)?{val:i,err:null}:this.error(t,a):this.error(e,a)},e.prototype.offset=function(){return this.position.offset},e.prototype.isEOF=function(){return this.offset()===this.message.length},e.prototype.clonePosition=function(){return{offset:this.position.offset,line:this.position.line,column:this.position.column}},e.prototype.char=function(){var e=this.position.offset;if(e>=this.message.length)throw Error("out of bound");var t=Wt(this.message,e);if(void 0===t)throw Error("Offset "+e+" is at invalid UTF-16 code unit boundary");return t},e.prototype.error=function(e,t){return{val:null,err:{kind:e,message:this.message,location:t}}},e.prototype.bump=function(){if(!this.isEOF()){var e=this.char();10===e?(this.position.line+=1,this.position.column=1,this.position.offset+=1):(this.position.column+=1,this.position.offset+=e<65536?1:2)}},e.prototype.bumpIf=function(e){if(Ht(this.message,e,this.offset())){for(var t=0;t<e.length;t++)this.bump();return!0}return!1},e.prototype.bumpUntil=function(e){var t=this.offset(),n=this.message.indexOf(e,t);return n>=0?(this.bumpTo(n),!0):(this.bumpTo(this.message.length),!1)},e.prototype.bumpTo=function(e){if(this.offset()>e)throw Error("targetOffset "+e+" must be greater than or equal to the current offset "+this.offset());for(e=Math.min(e,this.message.length);;){var t=this.offset();if(t===e)break;if(t>e)throw Error("targetOffset "+e+" is at invalid UTF-16 code unit 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t={block:Vi.normal,inline:Hi.normal};this.options.pedantic?(t.block=Vi.pedantic,t.inline=Hi.pedantic):this.options.gfm&&(t.block=Vi.gfm,this.options.breaks?t.inline=Hi.breaks:t.inline=Hi.gfm),this.tokenizer.rules=t}static get rules(){return{block:Vi,inline:Hi}}static lex(t,n){return new e(n).lex(t)}static lexInline(t,n){return new e(n).inlineTokens(t)}lex(e){return e=e.replace(/\r\n|\r/g,"\n").replace(/\t/g,"    "),this.blockTokens(e,this.tokens,!0),this.inline(this.tokens),this.tokens}blockTokens(e,t=[],n=!0){let s,r,i,o,a,l;for(this.options.pedantic&&(e=e.replace(/^ +$/gm,""));e;)if(!(this.options.extensions&&this.options.extensions.block&&this.options.extensions.block.some((n=>!!(s=n.call(this,e,t))&&(e=e.substring(s.raw.length),t.push(s),!0)))))if(s=this.tokenizer.space(e))e=e.substring(s.raw.length),s.type&&t.push(s);else if(s=this.tokenizer.code(e))e=e.substring(s.raw.length),o=t[t.length-1],o&&"paragraph"===o.type?(o.raw+="\n"+s.raw,o.text+="\n"+s.text):t.push(s);else 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if(s=this.tokenizer.lheading(e))e=e.substring(s.raw.length),t.push(s);else{if(a=e,this.options.extensions&&this.options.extensions.startBlock){let t=1/0;const n=e.slice(1);let s;this.options.extensions.startBlock.forEach((function(e){s=e.call(this,n),"number"==typeof s&&s>=0&&(t=Math.min(t,s))})),t<1/0&&t>=0&&(a=e.substring(0,t+1))}if(n&&(s=this.tokenizer.paragraph(a)))o=t[t.length-1],l&&"paragraph"===o.type?(o.raw+="\n"+s.raw,o.text+="\n"+s.text):t.push(s),l=a.length!==e.length,e=e.substring(s.raw.length);else if(s=this.tokenizer.text(e))e=e.substring(s.raw.length),o=t[t.length-1],o&&"text"===o.type?(o.raw+="\n"+s.raw,o.text+="\n"+s.text):t.push(s);else if(e){const t="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(t);break}throw new Error(t)}}return t}inline(e){let t,n,s,r,i,o;const a=e.length;for(t=0;t<a;t++)switch(o=e[t],o.type){case"paragraph":case"text":case"heading":o.tokens=[],this.inlineTokens(o.text,o.tokens);break;case"table":for(o.tokens={header:[],cells:[]},r=o.header.length,n=0;n<r;n++)o.tokens.header[n]=[],this.inlineTokens(o.header[n],o.tokens.header[n]);for(r=o.cells.length,n=0;n<r;n++)for(i=o.cells[n],o.tokens.cells[n]=[],s=0;s<i.length;s++)o.tokens.cells[n][s]=[],this.inlineTokens(i[s],o.tokens.cells[n][s]);break;case"blockquote":this.inline(o.tokens);break;case"list":for(r=o.items.length,n=0;n<r;n++)this.inline(o.items[n].tokens)}return e}inlineTokens(e,t=[],n=!1,s=!1){let r,i,o,a,l,c,u=e;if(this.tokens.links){const e=Object.keys(this.tokens.links);if(e.length>0)for(;null!=(a=this.tokenizer.rules.inline.reflinkSearch.exec(u));)e.includes(a[0].slice(a[0].lastIndexOf("[")+1,-1))&&(u=u.slice(0,a.index)+"["+Yi("a",a[0].length-2)+"]"+u.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;null!=(a=this.tokenizer.rules.inline.blockSkip.exec(u));)u=u.slice(0,a.index)+"["+Yi("a",a[0].length-2)+"]"+u.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);for(;null!=(a=this.tokenizer.rules.inline.escapedEmSt.exec(u));)u=u.slice(0,a.index)+"++"+u.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);for(;e;)if(l||(c=""),l=!1,!(this.options.extensions&&this.options.extensions.inline&&this.options.extensions.inline.some((n=>!!(r=n.call(this,e,t))&&(e=e.substring(r.raw.length),t.push(r),!0)))))if(r=this.tokenizer.escape(e))e=e.substring(r.raw.length),t.push(r);else if(r=this.tokenizer.tag(e,n,s))e=e.substring(r.raw.length),n=r.inLink,s=r.inRawBlock,i=t[t.length-1],i&&"text"===r.type&&"text"===i.type?(i.raw+=r.raw,i.text+=r.text):t.push(r);else if(r=this.tokenizer.link(e))e=e.substring(r.raw.length),"link"===r.type&&(r.tokens=this.inlineTokens(r.text,[],!0,s)),t.push(r);else if(r=this.tokenizer.reflink(e,this.tokens.links))e=e.substring(r.raw.length),i=t[t.length-1],"link"===r.type?(r.tokens=this.inlineTokens(r.text,[],!0,s),t.push(r)):i&&"text"===r.type&&"text"===i.type?(i.raw+=r.raw,i.text+=r.text):t.push(r);else if(r=this.tokenizer.emStrong(e,u,c))e=e.substring(r.raw.length),r.tokens=this.inlineTokens(r.text,[],n,s),t.push(r);else if(r=this.tokenizer.codespan(e))e=e.substring(r.raw.length),t.push(r);else if(r=this.tokenizer.br(e))e=e.substring(r.raw.length),t.push(r);else if(r=this.tokenizer.del(e))e=e.substring(r.raw.length),r.tokens=this.inlineTokens(r.text,[],n,s),t.push(r);else if(r=this.tokenizer.autolink(e,Wi))e=e.substring(r.raw.length),t.push(r);else if(n||!(r=this.tokenizer.url(e,Wi))){if(o=e,this.options.extensions&&this.options.extensions.startInline){let t=1/0;const n=e.slice(1);let s;this.options.extensions.startInline.forEach((function(e){s=e.call(this,n),"number"==typeof s&&s>=0&&(t=Math.min(t,s))})),t<1/0&&t>=0&&(o=e.substring(0,t+1))}if(r=this.tokenizer.inlineText(o,s,Xi))e=e.substring(r.raw.length),"_"!==r.raw.slice(-1)&&(c=r.raw.slice(-1)),l=!0,i=t[t.length-1],i&&"text"===i.type?(i.raw+=r.raw,i.text+=r.text):t.push(r);else if(e){const t="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(t);break}throw new Error(t)}}else e=e.substring(r.raw.length),t.push(r);return t}},co=class e{constructor(e){this.options=e||oo,this.options.renderer=this.options.renderer||new so,this.renderer=this.options.renderer,this.renderer.options=this.options,this.textRenderer=new ro,this.slugger=new io}static parse(t,n){return new e(n).parse(t)}static parseInline(t,n){return new e(n).parseInline(t)}parse(e,t=!0){let n,s,r,i,o,a,l,c,u,h,f,p,d,m,g,y,b,v,w,k="";const E=e.length;for(n=0;n<E;n++)if(h=e[n],this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[h.type]&&(w=this.options.extensions.renderers[h.type].call(this,h),!1!==w||!["space","hr","heading","code","table","blockquote","list","html","paragraph","text"].includes(h.type)))k+=w||"";else switch(h.type){case"space":continue;case"hr":k+=this.renderer.hr();continue;case"heading":k+=this.renderer.heading(this.parseInline(h.tokens),h.depth,ao(this.parseInline(h.tokens,this.textRenderer)),this.slugger);continue;case"code":k+=this.renderer.code(h.text,h.lang,h.escaped);continue;case"table":for(c="",l="",i=h.header.length,s=0;s<i;s++)l+=this.renderer.tablecell(this.parseInline(h.tokens.header[s]),{header:!0,align:h.align[s]});for(c+=this.renderer.tablerow(l),u="",i=h.cells.length,s=0;s<i;s++){for(a=h.tokens.cells[s],l="",o=a.length,r=0;r<o;r++)l+=this.renderer.tablecell(this.parseInline(a[r]),{header:!1,align:h.align[r]});u+=this.renderer.tablerow(l)}k+=this.renderer.table(c,u);continue;case"blockquote":u=this.parse(h.tokens),k+=this.renderer.blockquote(u);continue;case"list":for(f=h.ordered,p=h.start,d=h.loose,i=h.items.length,u="",s=0;s<i;s++)g=h.items[s],y=g.checked,b=g.task,m="",g.task&&(v=this.renderer.checkbox(y),d?g.tokens.length>0&&"text"===g.tokens[0].type?(g.tokens[0].text=v+" 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o=e.length;for(n=0;n<o;n++)if(s=e[n],this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[s.type]&&(r=this.options.extensions.renderers[s.type].call(this,s),!1!==r||!["escape","html","link","image","strong","em","codespan","br","del","text"].includes(s.type)))i+=r||"";else switch(s.type){case"escape":i+=t.text(s.text);break;case"html":i+=t.html(s.text);break;case"link":i+=t.link(s.href,s.title,this.parseInline(s.tokens,t));break;case"image":i+=t.image(s.href,s.title,s.text);break;case"strong":i+=t.strong(this.parseInline(s.tokens,t));break;case"em":i+=t.em(this.parseInline(s.tokens,t));break;case"codespan":i+=t.codespan(s.text);break;case"br":i+=t.br();break;case"del":i+=t.del(this.parseInline(s.tokens,t));break;case"text":i+=t.text(s.text);break;default:{const e='Token with "'+s.type+'" type was not found.';if(this.options.silent)return void console.error(e);throw new Error(e)}}return i}},uo=qi,ho=eo,fo=to,po=no,{merge:mo,checkSanitizeDeprecation:go,escape:yo}=Oi,{getDefaults:bo,changeDefaults:vo,defaults:wo}=hi.exports;function ko(e,t,n){if(null==e)throw new Error("marked(): input parameter is undefined or null");if("string"!=typeof e)throw new Error("marked(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected");if("function"==typeof t&&(n=t,t=null),t=mo({},ko.defaults,t||{}),go(t),n){const s=t.highlight;let r;try{r=lo.lex(e,t)}catch(e){return n(e)}const i=function(e){let i;if(!e)try{t.walkTokens&&ko.walkTokens(r,t.walkTokens),i=co.parse(r,t)}catch(t){e=t}return t.highlight=s,e?n(e):n(null,i)};if(!s||s.length<3)return i();if(delete t.highlight,!r.length)return i();let o=0;return ko.walkTokens(r,(function(e){"code"===e.type&&(o++,setTimeout((()=>{s(e.text,e.lang,(function(t,n){if(t)return i(t);null!=n&&n!==e.text&&(e.text=n,e.escaped=!0),o--,0===o&&i()}))}),0))})),void(0===o&&i())}try{const n=lo.lex(e,t);return t.walkTokens&&ko.walkTokens(n,t.walkTokens),co.parse(n,t)}catch(e){if(e.message+="\nPlease report this to https://github.com/markedjs/marked.",t.silent)return"<p>An error occurred:</p><pre>"+yo(e.message+"",!0)+"</pre>";throw e}}ko.options=ko.setOptions=function(e){return mo(ko.defaults,e),vo(ko.defaults),ko},ko.getDefaults=bo,ko.defaults=wo,ko.use=function(...e){const t=mo({},...e),n=ko.defaults.extensions||{renderers:{},childTokens:{}};let s;e.forEach((e=>{if(e.extensions&&(s=!0,e.extensions.forEach((e=>{if(!e.name)throw new Error("extension name required");if(e.renderer){const t=n.renderers?n.renderers[e.name]:null;n.renderers[e.name]=t?function(...n){let s=e.renderer.apply(this,n);return!1===s&&(s=t.apply(this,n)),s}:e.renderer}if(e.tokenizer){if(!e.level||"block"!==e.level&&"inline"!==e.level)throw new Error("extension level must be 'block' or 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e=r.commentBefore;r.commentBefore=e?`${n}\n${e}`:n}}t?(Array.prototype.push.apply(e.errors,this.errors),Array.prototype.push.apply(e.warnings,this.warnings)):(e.errors=this.errors,e.warnings=this.warnings),this.prelude=[],this.errors=[],this.warnings=[]}streamInfo(){return{comment:Ql(this.prelude).comment,directives:this.directives,errors:this.errors,warnings:this.warnings}}*compose(e,t=!1,n=-1){for(const t of e)yield*this.next(t);yield*this.end(t,n)}*next(e){switch(e.type){case"directive":this.directives.add(e.source,((t,n,s)=>{const r=Zl(e);r[0]+=t,this.onError(r,"BAD_DIRECTIVE",n,s)})),this.prelude.push(e.source),this.atDirectives=!0;break;case"document":{const t=function(e,t,{offset:n,start:s,value:r,end:i},o){const a=Object.assign({directives:t},e),l=new $l(void 0,a),c={directives:l.directives,options:l.options,schema:l.schema},u=Ml(s,{ctx:c,indicator:"doc-start",offset:n,onError:o,startOnNewline:!0});u.found&&(l.directives.marker=!0,!r||"block-map"!==r.type&&"block-seq"!==r.type||u.hasNewline||o(u.end,"MISSING_CHAR","Block collection cannot start on same line with directives-end marker")),l.contents=r?Wl(c,r,u,o):Jl(c,u.end,s,null,u,o);const h=l.contents.range[2],f=ql(i,h,!1,o);return f.comment&&(l.comment=f.comment),l.range=[n,h,f.offset],l}(this.options,this.directives,e,this.onError);this.atDirectives&&!t.directives.marker&&this.onError(e,"MISSING_CHAR","Missing directives-end indicator line"),this.decorate(t,!1),this.doc&&(yield this.doc),this.doc=t,this.atDirectives=!1;break}case"byte-order-mark":case"space":break;case"comment":case"newline":this.prelude.push(e.source);break;case"error":{const t=e.source?`${e.message}: ${JSON.stringify(e.source)}`:e.message,n=new Ll(Zl(e),"UNEXPECTED_TOKEN",t);this.atDirectives||!this.doc?this.errors.push(n):this.doc.errors.push(n);break}case"doc-end":{if(!this.doc){const t="Unexpected doc-end without preceding document";this.errors.push(new Ll(Zl(e),"UNEXPECTED_TOKEN",t));break}const t=ql(e.end,e.offset+e.source.length,this.doc.options.strict,this.onError);if(this.decorate(this.doc,!0),t.comment){const e=this.doc.comment;this.doc.comment=e?`${e}\n${t.comment}`:t.comment}this.doc.range[2]=t.offset;break}default:this.errors.push(new Ll(Zl(e),"UNEXPECTED_TOKEN",`Unsupported token ${e.type}`))}}*end(e=!1,t=-1){if(this.doc)this.decorate(this.doc,!0),yield this.doc,this.doc=null;else if(e){const e=Object.assign({directives:this.directives},this.options),n=new $l(void 0,e);this.atDirectives&&this.onError(t,"MISSING_CHAR","Missing directives-end indicator line"),n.range=[0,t,t],this.decorate(n,!1),yield n}}}function tc(e){switch(e){case void 0:case" ":case"\n":case"\r":case"\t":return!0;default:return!1}}const nc=[",","[","]","{","}"],sc=[" ",",","[","]","{","}","\n","\r","\t"],rc=e=>!e||sc.includes(e);class ic{constructor(){this.atEnd=!1,this.blockScalarIndent=-1,this.blockScalarKeep=!1,this.buffer="",this.flowKey=!1,this.flowLevel=0,this.indentNext=0,this.indentValue=0,this.next=null,this.pos=0}*lex(e,t=!1){e&&(this.buffer=this.buffer?this.buffer+e:e),this.atEnd=!t;let n=this.next||"stream";for(;n&&(t||this.hasChars(1));)n=yield*this.parseNext(n)}atLineEnd(){let e=this.pos,t=this.buffer[e];for(;" "===t||"\t"===t;)t=this.buffer[++e];return!t||"#"===t||"\n"===t||"\r"===t&&"\n"===this.buffer[e+1]}charAt(e){return this.buffer[this.pos+e]}continueScalar(e){let t=this.buffer[e];if(this.indentNext>0){let n=0;for(;" "===t;)t=this.buffer[++n+e];if("\r"===t){const t=this.buffer[n+e+1];if("\n"===t||!t&&!this.atEnd)return e+n+1}return"\n"===t||n>=this.indentNext||!t&&!this.atEnd?e+n:-1}if("-"===t||"."===t){const t=this.buffer.substr(e,3);if(("---"===t||"..."===t)&&tc(this.buffer[e+3]))return-1}return e}getLine(){let e=this.buffer.indexOf("\n",this.pos);return-1===e?this.atEnd?this.buffer.substring(this.pos):null:("\r"===this.buffer[e-1]&&(e-=1),this.buffer.substring(this.pos,e))}hasChars(e){return this.pos+e<=this.buffer.length}setNext(e){return this.buffer=this.buffer.substring(this.pos),this.pos=0,this.next=e,null}peek(e){return this.buffer.substr(this.pos,e)}*parseNext(e){switch(e){case"stream":return yield*this.parseStream();case"line-start":return yield*this.parseLineStart();case"block-start":return yield*this.parseBlockStart();case"doc":return yield*this.parseDocument();case"flow":return yield*this.parseFlowCollection();case"quoted-scalar":return yield*this.parseQuotedScalar();case"block-scalar":return yield*this.parseBlockScalar();case"plain-scalar":return yield*this.parsePlainScalar()}}*parseStream(){let e=this.getLine();if(null===e)return this.setNext("stream");if("\ufeff"===e[0]&&(yield*this.pushCount(1),e=e.substring(1)),"%"===e[0]){let t=e.length;const n=e.indexOf("#");if(-1!==n){const s=e[n-1];" "!==s&&"\t"!==s||(t=n-1)}for(;;){const n=e[t-1];if(" "!==n&&"\t"!==n)break;t-=1}const s=(yield*this.pushCount(t))+(yield*this.pushSpaces(!0));return yield*this.pushCount(e.length-s),this.pushNewline(),"stream"}if(this.atLineEnd()){const t=yield*this.pushSpaces(!0);return yield*this.pushCount(e.length-t),yield*this.pushNewline(),"stream"}return yield"",yield*this.parseLineStart()}*parseLineStart(){const e=this.charAt(0);if(!e&&!this.atEnd)return this.setNext("line-start");if("-"===e||"."===e){if(!this.atEnd&&!this.hasChars(4))return this.setNext("line-start");const e=this.peek(3);if("---"===e&&tc(this.charAt(3)))return yield*this.pushCount(3),this.indentValue=0,this.indentNext=0,"doc";if("..."===e&&tc(this.charAt(3)))return yield*this.pushCount(3),"stream"}return this.indentValue=yield*this.pushSpaces(!1),this.indentNext>this.indentValue&&!tc(this.charAt(1))&&(this.indentNext=this.indentValue),yield*this.parseBlockStart()}*parseBlockStart(){const[e,t]=this.peek(2);if(!t&&!this.atEnd)return this.setNext("block-start");if(("-"===e||"?"===e||":"===e)&&tc(t)){const e=(yield*this.pushCount(1))+(yield*this.pushSpaces(!0));return this.indentNext=this.indentValue+1,this.indentValue+=e,yield*this.parseBlockStart()}return"doc"}*parseDocument(){yield*this.pushSpaces(!0);const e=this.getLine();if(null===e)return this.setNext("doc");let t=yield*this.pushIndicators();switch(e[t]){case"#":yield*this.pushCount(e.length-t);case void 0:return yield*this.pushNewline(),yield*this.parseLineStart();case"{":case"[":return yield*this.pushCount(1),this.flowKey=!1,this.flowLevel=1,"flow";case"}":case"]":return yield*this.pushCount(1),"doc";case"*":return yield*this.pushUntil(rc),"doc";case'"':case"'":return yield*this.parseQuotedScalar();case"|":case">":return t+=(yield*this.parseBlockScalarHeader()),t+=(yield*this.pushSpaces(!0)),yield*this.pushCount(e.length-t),yield*this.pushNewline(),yield*this.parseBlockScalar();default:return yield*this.parsePlainScalar()}}*parseFlowCollection(){let e,t,n=-1;do{e=yield*this.pushNewline(),t=yield*this.pushSpaces(!0),e>0&&(this.indentValue=n=t)}while(e+t>0);const s=this.getLine();if(null===s)return this.setNext("flow");if(-1!==n&&n<this.indentNext||0===n&&(s.startsWith("---")||s.startsWith("..."))&&tc(s[3])){if(!(n===this.indentNext-1&&1===this.flowLevel&&("]"===s[0]||"}"===s[0])))return this.flowLevel=0,yield"",yield*this.parseLineStart()}let r=0;for(;","===s[r];)r+=(yield*this.pushCount(1))+(yield*this.pushSpaces(!0));switch(r+=(yield*this.pushIndicators()),s[r]){case void 0:return"flow";case"#":return yield*this.pushCount(s.length-r),"flow";case"{":case"[":return yield*this.pushCount(1),this.flowKey=!1,this.flowLevel+=1,"flow";case"}":case"]":return yield*this.pushCount(1),this.flowKey=!0,this.flowLevel-=1,this.flowLevel?"flow":"doc";case"*":return yield*this.pushUntil(rc),"flow";case'"':case"'":return this.flowKey=!0,yield*this.parseQuotedScalar();case":":{const e=this.charAt(1);if(this.flowKey||tc(e)||","===e)return yield*this.pushCount(1),yield*this.pushSpaces(!0),"flow"}default:return this.flowKey=!1,yield*this.parsePlainScalar()}}*parseQuotedScalar(){const e=this.charAt(0);let t=this.buffer.indexOf(e,this.pos+1);if("'"===e)for(;-1!==t&&"'"===this.buffer[t+1];)t=this.buffer.indexOf("'",t+2);else for(;-1!==t;){let e=0;for(;"\\"===this.buffer[t-1-e];)e+=1;if(e%2==0)break;t=this.buffer.indexOf('"',t+1)}let n=this.buffer.indexOf("\n",this.pos);if(-1!==n&&n<t){for(;-1!==n&&n<t;){const e=this.continueScalar(n+1);if(-1===e)break;n=this.buffer.indexOf("\n",e)}-1!==n&&n<t&&(t=n-1)}if(-1===t){if(!this.atEnd)return this.setNext("quoted-scalar");t=this.buffer.length}return yield*this.pushToIndex(t+1,!1),this.flowLevel?"flow":"doc"}*parseBlockScalarHeader(){this.blockScalarIndent=-1,this.blockScalarKeep=!1;let e=this.pos;for(;;){const t=this.buffer[++e];if("+"===t)this.blockScalarKeep=!0;else if(t>"0"&&t<="9")this.blockScalarIndent=Number(t)-1;else if("-"!==t)break}return yield*this.pushUntil((e=>tc(e)||"#"===e))}*parseBlockScalar(){let e,t=this.pos-1,n=0;e:for(let s=this.pos;e=this.buffer[s];++s)switch(e){case" ":n+=1;break;case"\n":t=s,n=0;break;case"\r":{const e=this.buffer[s+1];if(!e&&!this.atEnd)return this.setNext("block-scalar");if("\n"===e)break}default:break e}if(!e&&!this.atEnd)return this.setNext("block-scalar");if(n>=this.indentNext){-1===this.blockScalarIndent?this.indentNext=n:this.indentNext+=this.blockScalarIndent;do{const e=this.continueScalar(t+1);if(-1===e)break;t=this.buffer.indexOf("\n",e)}while(-1!==t);if(-1===t){if(!this.atEnd)return this.setNext("block-scalar");t=this.buffer.length}}if(!this.blockScalarKeep)for(;;){let e=t-1,n=this.buffer[e];for("\r"===n&&(n=this.buffer[--e]);" "===n||"\t"===n;)n=this.buffer[--e];if(!("\n"===n&&e>=this.pos))break;t=e}return yield"",yield*this.pushToIndex(t+1,!0),yield*this.parseLineStart()}*parsePlainScalar(){const e=this.flowLevel>0;let t,n=this.pos-1,s=this.pos-1;for(;t=this.buffer[++s];)if(":"===t){const t=this.buffer[s+1];if(tc(t)||e&&","===t)break;n=s}else if(tc(t)){const r=this.buffer[s+1];if("#"===r||e&&nc.includes(r))break;if("\r"===t&&("\n"===r?(s+=1,t="\n"):n=s),"\n"===t){const e=this.continueScalar(s+1);if(-1===e)break;s=Math.max(s,e-2)}}else{if(e&&nc.includes(t))break;n=s}return t||this.atEnd?(yield"",yield*this.pushToIndex(n+1,!0),e?"flow":"doc"):this.setNext("plain-scalar")}*pushCount(e){return e>0?(yield this.buffer.substr(this.pos,e),this.pos+=e,e):0}*pushToIndex(e,t){const n=this.buffer.slice(this.pos,e);return n?(yield n,this.pos+=n.length,n.length):(t&&(yield""),0)}*pushIndicators(){switch(this.charAt(0)){case"!":if("<"===this.charAt(1))return(yield*this.pushVerbatimTag())+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators());case"&":return(yield*this.pushUntil(rc))+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators());case":":case"?":case"-":if(tc(this.charAt(1)))return 0===this.flowLevel&&(this.indentNext=this.indentValue+1),(yield*this.pushCount(1))+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators())}return 0}*pushVerbatimTag(){let e=this.pos+2,t=this.buffer[e];for(;!tc(t)&&">"!==t;)t=this.buffer[++e];return yield*this.pushToIndex(">"===t?e+1:e,!1)}*pushNewline(){const e=this.buffer[this.pos];return"\n"===e?yield*this.pushCount(1):"\r"===e&&"\n"===this.charAt(1)?yield*this.pushCount(2):0}*pushSpaces(e){let t,n=this.pos-1;do{t=this.buffer[++n]}while(" "===t||e&&"\t"===t);const s=n-this.pos;return s>0&&(yield this.buffer.substr(this.pos,s),this.pos=n),s}*pushUntil(e){let t=this.pos,n=this.buffer[t];for(;!e(n);)n=this.buffer[++t];return yield*this.pushToIndex(t,!1)}}class oc{constructor(){this.lineStarts=[],this.addNewLine=e=>this.lineStarts.push(e),this.linePos=e=>{let t=0,n=this.lineStarts.length;for(;t<n;){const s=t+n>>1;this.lineStarts[s]<e?t=s+1:n=s}if(this.lineStarts[t]===e)return{line:t+1,col:1};if(0===t)return{line:0,col:e};return{line:t,col:e-this.lineStarts[t-1]+1}}}}function ac(e,t){for(let n=0;n<e.length;++n)if(e[n].type===t)return!0;return!1}function lc(e){for(let t=0;t<e.length;++t)switch(e[t].type){case"space":case"comment":case"newline":break;default:return!0}return!1}function cc(e){let t=!1;for(let n=0;n<e.length;++n)switch(e[n].type){case"space":break;case"comment":t=!0;break;case"newline":if(!t)return!1;break;default:return!1}if(t)for(let t=e.length-1;t>=0;--t)switch(e[t].type){case"space":break;case"newline":return!0;default:return!1}return!1}function uc(e){switch(null==e?void 0:e.type){case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":case"flow-collection":return!0;default:return!1}}function hc(e){switch(e.type){case"document":return e.start;case"block-map":{const t=e.items[e.items.length-1];return t.sep||t.start}case"block-seq":return e.items[e.items.length-1].start;default:return[]}}function fc(e){var t;if(0===e.length)return[];let n=e.length;e:for(;--n>=0;)switch(e[n].type){case"doc-start":case"explicit-key-ind":case"map-value-ind":case"seq-item-ind":case"newline":break e}for(;"space"===(null===(t=e[++n])||void 0===t?void 0:t.type););return e.splice(n,e.length)}function pc(e){if("flow-seq-start"===e.start.type)for(const t of e.items)!t.sep||t.value||ac(t.start,"explicit-key-ind")||ac(t.sep,"map-value-ind")||(t.key&&(t.value=t.key),delete t.key,uc(t.value)?t.value.end?Array.prototype.push.apply(t.value.end,t.sep):t.value.end=t.sep:Array.prototype.push.apply(t.start,t.sep),delete t.sep)}class dc{constructor(e){this.atNewLine=!0,this.atScalar=!1,this.indent=0,this.offset=0,this.onKeyLine=!1,this.stack=[],this.source="",this.type="",this.lexer=new ic,this.onNewLine=e}*parse(e,t=!1){this.onNewLine&&0===this.offset&&this.onNewLine(0);for(const n of this.lexer.lex(e,t))yield*this.next(n);t||(yield*this.end())}*next(e){if(this.source=e,this.atScalar)return this.atScalar=!1,yield*this.step(),void(this.offset+=e.length);const t=function(e){switch(e){case"\ufeff":return"byte-order-mark";case"":return"doc-mode";case"":return"flow-error-end";case"":return"scalar";case"---":return"doc-start";case"...":return"doc-end";case"":case"\n":case"\r\n":return"newline";case"-":return"seq-item-ind";case"?":return"explicit-key-ind";case":":return"map-value-ind";case"{":return"flow-map-start";case"}":return"flow-map-end";case"[":return"flow-seq-start";case"]":return"flow-seq-end";case",":return"comma"}switch(e[0]){case" ":case"\t":return"space";case"#":return"comment";case"%":return"directive-line";case"*":return"alias";case"&":return"anchor";case"!":return"tag";case"'":return"single-quoted-scalar";case'"':return"double-quoted-scalar";case"|":case">":return"block-scalar-header"}return null}(e);if(t)if("scalar"===t)this.atNewLine=!1,this.atScalar=!0,this.type="scalar";else{switch(this.type=t,yield*this.step(),t){case"newline":this.atNewLine=!0,this.indent=0,this.onNewLine&&this.onNewLine(this.offset+e.length);break;case"space":this.atNewLine&&" "===e[0]&&(this.indent+=e.length);break;case"explicit-key-ind":case"map-value-ind":case"seq-item-ind":this.atNewLine&&(this.indent+=e.length);break;case"doc-mode":return;default:this.atNewLine=!1}this.offset+=e.length}else{const t=`Not a YAML token: ${e}`;yield*this.pop({type:"error",offset:this.offset,message:t,source:e}),this.offset+=e.length}}*end(){for(;this.stack.length>0;)yield*this.pop()}get sourceToken(){return{type:this.type,offset:this.offset,indent:this.indent,source:this.source}}*step(){const e=this.peek(1);if("doc-end"!==this.type||e&&"doc-end"===e.type){if(!e)return yield*this.stream();switch(e.type){case"document":return yield*this.document(e);case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":return yield*this.scalar(e);case"block-scalar":return yield*this.blockScalar(e);case"block-map":return yield*this.blockMap(e);case"block-seq":return yield*this.blockSequence(e);case"flow-collection":return yield*this.flowCollection(e);case"doc-end":return yield*this.documentEnd(e)}yield*this.pop()}else{for(;this.stack.length>0;)yield*this.pop();this.stack.push({type:"doc-end",offset:this.offset,source:this.source})}}peek(e){return this.stack[this.stack.length-e]}*pop(e){const t=e||this.stack.pop();if(t)if(0===this.stack.length)yield t;else{const e=this.peek(1);switch("block-scalar"!==t.type&&"flow-collection"!==t.type||(t.indent="indent"in 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t={block:Xi.normal,inline:Wi.normal};this.options.pedantic?(t.block=Xi.pedantic,t.inline=Wi.pedantic):this.options.gfm&&(t.block=Xi.gfm,this.options.breaks?t.inline=Wi.breaks:t.inline=Wi.gfm),this.tokenizer.rules=t}static get rules(){return{block:Xi,inline:Wi}}static lex(t,n){return new e(n).lex(t)}static lexInline(t,n){return new e(n).inlineTokens(t)}lex(e){return e=e.replace(/\r\n|\r/g,"\n").replace(/\t/g,"    "),this.blockTokens(e,this.tokens,!0),this.inline(this.tokens),this.tokens}blockTokens(e,t=[],n=!0){let s,r,i,o,a,l;for(this.options.pedantic&&(e=e.replace(/^ +$/gm,""));e;)if(!(this.options.extensions&&this.options.extensions.block&&this.options.extensions.block.some((n=>!!(s=n.call(this,e,t))&&(e=e.substring(s.raw.length),t.push(s),!0)))))if(s=this.tokenizer.space(e))e=e.substring(s.raw.length),s.type&&t.push(s);else if(s=this.tokenizer.code(e))e=e.substring(s.raw.length),o=t[t.length-1],o&&"paragraph"===o.type?(o.raw+="\n"+s.raw,o.text+="\n"+s.text):t.push(s);else if(s=this.tokenizer.fences(e))e=e.substring(s.raw.length),t.push(s);else if(s=this.tokenizer.heading(e))e=e.substring(s.raw.length),t.push(s);else if(s=this.tokenizer.nptable(e))e=e.substring(s.raw.length),t.push(s);else if(s=this.tokenizer.hr(e))e=e.substring(s.raw.length),t.push(s);else if(s=this.tokenizer.blockquote(e))e=e.substring(s.raw.length),s.tokens=this.blockTokens(s.text,[],n),t.push(s);else if(s=this.tokenizer.list(e)){for(e=e.substring(s.raw.length),i=s.items.length,r=0;r<i;r++)s.items[r].tokens=this.blockTokens(s.items[r].text,[],!1);t.push(s)}else if(s=this.tokenizer.html(e))e=e.substring(s.raw.length),t.push(s);else if(n&&(s=this.tokenizer.def(e)))e=e.substring(s.raw.length),this.tokens.links[s.tag]||(this.tokens.links[s.tag]={href:s.href,title:s.title});else if(s=this.tokenizer.table(e))e=e.substring(s.raw.length),t.push(s);else if(s=this.tokenizer.lheading(e))e=e.substring(s.raw.length),t.push(s);else{if(a=e,this.options.extensions&&this.options.extensions.startBlock){let t=1/0;const n=e.slice(1);let s;this.options.extensions.startBlock.forEach((function(e){s=e.call(this,n),"number"==typeof s&&s>=0&&(t=Math.min(t,s))})),t<1/0&&t>=0&&(a=e.substring(0,t+1))}if(n&&(s=this.tokenizer.paragraph(a)))o=t[t.length-1],l&&"paragraph"===o.type?(o.raw+="\n"+s.raw,o.text+="\n"+s.text):t.push(s),l=a.length!==e.length,e=e.substring(s.raw.length);else if(s=this.tokenizer.text(e))e=e.substring(s.raw.length),o=t[t.length-1],o&&"text"===o.type?(o.raw+="\n"+s.raw,o.text+="\n"+s.text):t.push(s);else if(e){const t="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(t);break}throw new Error(t)}}return t}inline(e){let t,n,s,r,i,o;const 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e=Object.keys(this.tokens.links);if(e.length>0)for(;null!=(a=this.tokenizer.rules.inline.reflinkSearch.exec(u));)e.includes(a[0].slice(a[0].lastIndexOf("[")+1,-1))&&(u=u.slice(0,a.index)+"["+Ji("a",a[0].length-2)+"]"+u.slice(this.tokenizer.rules.inline.reflinkSearch.lastIndex))}for(;null!=(a=this.tokenizer.rules.inline.blockSkip.exec(u));)u=u.slice(0,a.index)+"["+Ji("a",a[0].length-2)+"]"+u.slice(this.tokenizer.rules.inline.blockSkip.lastIndex);for(;null!=(a=this.tokenizer.rules.inline.escapedEmSt.exec(u));)u=u.slice(0,a.index)+"++"+u.slice(this.tokenizer.rules.inline.escapedEmSt.lastIndex);for(;e;)if(l||(c=""),l=!1,!(this.options.extensions&&this.options.extensions.inline&&this.options.extensions.inline.some((n=>!!(r=n.call(this,e,t))&&(e=e.substring(r.raw.length),t.push(r),!0)))))if(r=this.tokenizer.escape(e))e=e.substring(r.raw.length),t.push(r);else if(r=this.tokenizer.tag(e,n,s))e=e.substring(r.raw.length),n=r.inLink,s=r.inRawBlock,i=t[t.length-1],i&&"text"===r.type&&"text"===i.type?(i.raw+=r.raw,i.text+=r.text):t.push(r);else if(r=this.tokenizer.link(e))e=e.substring(r.raw.length),"link"===r.type&&(r.tokens=this.inlineTokens(r.text,[],!0,s)),t.push(r);else if(r=this.tokenizer.reflink(e,this.tokens.links))e=e.substring(r.raw.length),i=t[t.length-1],"link"===r.type?(r.tokens=this.inlineTokens(r.text,[],!0,s),t.push(r)):i&&"text"===r.type&&"text"===i.type?(i.raw+=r.raw,i.text+=r.text):t.push(r);else if(r=this.tokenizer.emStrong(e,u,c))e=e.substring(r.raw.length),r.tokens=this.inlineTokens(r.text,[],n,s),t.push(r);else if(r=this.tokenizer.codespan(e))e=e.substring(r.raw.length),t.push(r);else if(r=this.tokenizer.br(e))e=e.substring(r.raw.length),t.push(r);else if(r=this.tokenizer.del(e))e=e.substring(r.raw.length),r.tokens=this.inlineTokens(r.text,[],n,s),t.push(r);else if(r=this.tokenizer.autolink(e,Qi))e=e.substring(r.raw.length),t.push(r);else if(n||!(r=this.tokenizer.url(e,Qi))){if(o=e,this.options.extensions&&this.options.extensions.startInline){let t=1/0;const n=e.slice(1);let s;this.options.extensions.startInline.forEach((function(e){s=e.call(this,n),"number"==typeof s&&s>=0&&(t=Math.min(t,s))})),t<1/0&&t>=0&&(o=e.substring(0,t+1))}if(r=this.tokenizer.inlineText(o,s,Zi))e=e.substring(r.raw.length),"_"!==r.raw.slice(-1)&&(c=r.raw.slice(-1)),l=!0,i=t[t.length-1],i&&"text"===i.type?(i.raw+=r.raw,i.text+=r.text):t.push(r);else if(e){const t="Infinite loop on byte: "+e.charCodeAt(0);if(this.options.silent){console.error(t);break}throw new Error(t)}}else e=e.substring(r.raw.length),t.push(r);return t}},fo=class e{constructor(e){this.options=e||co,this.options.renderer=this.options.renderer||new oo,this.renderer=this.options.renderer,this.renderer.options=this.options,this.textRenderer=new ao,this.slugger=new lo}static parse(t,n){return new e(n).parse(t)}static parseInline(t,n){return new e(n).parseInline(t)}parse(e,t=!0){let n,s,r,i,o,a,l,c,u,h,f,p,d,m,g,y,b,v,w,k="";const E=e.length;for(n=0;n<E;n++)if(h=e[n],this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[h.type]&&(w=this.options.extensions.renderers[h.type].call(this,h),!1!==w||!["space","hr","heading","code","table","blockquote","list","html","paragraph","text"].includes(h.type)))k+=w||"";else switch(h.type){case"space":continue;case"hr":k+=this.renderer.hr();continue;case"heading":k+=this.renderer.heading(this.parseInline(h.tokens),h.depth,uo(this.parseInline(h.tokens,this.textRenderer)),this.slugger);continue;case"code":k+=this.renderer.code(h.text,h.lang,h.escaped);continue;case"table":for(c="",l="",i=h.header.length,s=0;s<i;s++)l+=this.renderer.tablecell(this.parseInline(h.tokens.header[s]),{header:!0,align:h.align[s]});for(c+=this.renderer.tablerow(l),u="",i=h.cells.length,s=0;s<i;s++){for(a=h.tokens.cells[s],l="",o=a.length,r=0;r<o;r++)l+=this.renderer.tablecell(this.parseInline(a[r]),{header:!1,align:h.align[r]});u+=this.renderer.tablerow(l)}k+=this.renderer.table(c,u);continue;case"blockquote":u=this.parse(h.tokens),k+=this.renderer.blockquote(u);continue;case"list":for(f=h.ordered,p=h.start,d=h.loose,i=h.items.length,u="",s=0;s<i;s++)g=h.items[s],y=g.checked,b=g.task,m="",g.task&&(v=this.renderer.checkbox(y),d?g.tokens.length>0&&"text"===g.tokens[0].type?(g.tokens[0].text=v+" 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o=e.length;for(n=0;n<o;n++)if(s=e[n],this.options.extensions&&this.options.extensions.renderers&&this.options.extensions.renderers[s.type]&&(r=this.options.extensions.renderers[s.type].call(this,s),!1!==r||!["escape","html","link","image","strong","em","codespan","br","del","text"].includes(s.type)))i+=r||"";else switch(s.type){case"escape":i+=t.text(s.text);break;case"html":i+=t.html(s.text);break;case"link":i+=t.link(s.href,s.title,this.parseInline(s.tokens,t));break;case"image":i+=t.image(s.href,s.title,s.text);break;case"strong":i+=t.strong(this.parseInline(s.tokens,t));break;case"em":i+=t.em(this.parseInline(s.tokens,t));break;case"codespan":i+=t.codespan(s.text);break;case"br":i+=t.br();break;case"del":i+=t.del(this.parseInline(s.tokens,t));break;case"text":i+=t.text(s.text);break;default:{const e='Token with "'+s.type+'" type was not found.';if(this.options.silent)return void console.error(e);throw new Error(e)}}return i}},po=Ui,mo=so,go=ro,yo=io,{merge:bo,checkSanitizeDeprecation:vo,escape:wo}=Ci,{getDefaults:ko,changeDefaults:Eo,defaults:xo}=di.exports;function _o(e,t,n){if(null==e)throw new Error("marked(): input parameter is undefined or null");if("string"!=typeof e)throw new Error("marked(): input parameter is of type "+Object.prototype.toString.call(e)+", string expected");if("function"==typeof t&&(n=t,t=null),t=bo({},_o.defaults,t||{}),vo(t),n){const s=t.highlight;let r;try{r=ho.lex(e,t)}catch(e){return n(e)}const i=function(e){let i;if(!e)try{t.walkTokens&&_o.walkTokens(r,t.walkTokens),i=fo.parse(r,t)}catch(t){e=t}return t.highlight=s,e?n(e):n(null,i)};if(!s||s.length<3)return i();if(delete t.highlight,!r.length)return i();let o=0;return _o.walkTokens(r,(function(e){"code"===e.type&&(o++,setTimeout((()=>{s(e.text,e.lang,(function(t,n){if(t)return i(t);null!=n&&n!==e.text&&(e.text=n,e.escaped=!0),o--,0===o&&i()}))}),0))})),void(0===o&&i())}try{const n=ho.lex(e,t);return t.walkTokens&&_o.walkTokens(n,t.walkTokens),fo.parse(n,t)}catch(e){if(e.message+="\nPlease report this to https://github.com/markedjs/marked.",t.silent)return"<p>An error occurred:</p><pre>"+wo(e.message+"",!0)+"</pre>";throw e}}_o.options=_o.setOptions=function(e){return bo(_o.defaults,e),Eo(_o.defaults),_o},_o.getDefaults=ko,_o.defaults=xo,_o.use=function(...e){const t=bo({},...e),n=_o.defaults.extensions||{renderers:{},childTokens:{}};let s;e.forEach((e=>{if(e.extensions&&(s=!0,e.extensions.forEach((e=>{if(!e.name)throw new Error("extension name required");if(e.renderer){const t=n.renderers?n.renderers[e.name]:null;n.renderers[e.name]=t?function(...n){let s=e.renderer.apply(this,n);return!1===s&&(s=t.apply(this,n)),s}:e.renderer}if(e.tokenizer){if(!e.level||"block"!==e.level&&"inline"!==e.level)throw new Error("extension level must be 'block' or 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ic=[",","[","]","{","}"],oc=[" ",",","[","]","{","}","\n","\r","\t"],ac=e=>!e||oc.includes(e);class lc{constructor(){this.atEnd=!1,this.blockScalarIndent=-1,this.blockScalarKeep=!1,this.buffer="",this.flowKey=!1,this.flowLevel=0,this.indentNext=0,this.indentValue=0,this.next=null,this.pos=0}*lex(e,t=!1){e&&(this.buffer=this.buffer?this.buffer+e:e),this.atEnd=!t;let n=this.next||"stream";for(;n&&(t||this.hasChars(1));)n=yield*this.parseNext(n)}atLineEnd(){let e=this.pos,t=this.buffer[e];for(;" "===t||"\t"===t;)t=this.buffer[++e];return!t||"#"===t||"\n"===t||"\r"===t&&"\n"===this.buffer[e+1]}charAt(e){return this.buffer[this.pos+e]}continueScalar(e){let t=this.buffer[e];if(this.indentNext>0){let n=0;for(;" "===t;)t=this.buffer[++n+e];if("\r"===t){const t=this.buffer[n+e+1];if("\n"===t||!t&&!this.atEnd)return e+n+1}return"\n"===t||n>=this.indentNext||!t&&!this.atEnd?e+n:-1}if("-"===t||"."===t){const t=this.buffer.substr(e,3);if(("---"===t||"..."===t)&&rc(this.buffer[e+3]))return-1}return e}getLine(){let e=this.buffer.indexOf("\n",this.pos);return-1===e?this.atEnd?this.buffer.substring(this.pos):null:("\r"===this.buffer[e-1]&&(e-=1),this.buffer.substring(this.pos,e))}hasChars(e){return this.pos+e<=this.buffer.length}setNext(e){return this.buffer=this.buffer.substring(this.pos),this.pos=0,this.next=e,null}peek(e){return this.buffer.substr(this.pos,e)}*parseNext(e){switch(e){case"stream":return yield*this.parseStream();case"line-start":return yield*this.parseLineStart();case"block-start":return yield*this.parseBlockStart();case"doc":return yield*this.parseDocument();case"flow":return yield*this.parseFlowCollection();case"quoted-scalar":return yield*this.parseQuotedScalar();case"block-scalar":return yield*this.parseBlockScalar();case"plain-scalar":return yield*this.parsePlainScalar()}}*parseStream(){let e=this.getLine();if(null===e)return this.setNext("stream");if("\ufeff"===e[0]&&(yield*this.pushCount(1),e=e.substring(1)),"%"===e[0]){let t=e.length;const n=e.indexOf("#");if(-1!==n){const s=e[n-1];" "!==s&&"\t"!==s||(t=n-1)}for(;;){const n=e[t-1];if(" "!==n&&"\t"!==n)break;t-=1}const s=(yield*this.pushCount(t))+(yield*this.pushSpaces(!0));return yield*this.pushCount(e.length-s),this.pushNewline(),"stream"}if(this.atLineEnd()){const t=yield*this.pushSpaces(!0);return yield*this.pushCount(e.length-t),yield*this.pushNewline(),"stream"}return yield"",yield*this.parseLineStart()}*parseLineStart(){const e=this.charAt(0);if(!e&&!this.atEnd)return this.setNext("line-start");if("-"===e||"."===e){if(!this.atEnd&&!this.hasChars(4))return this.setNext("line-start");const e=this.peek(3);if("---"===e&&rc(this.charAt(3)))return yield*this.pushCount(3),this.indentValue=0,this.indentNext=0,"doc";if("..."===e&&rc(this.charAt(3)))return yield*this.pushCount(3),"stream"}return this.indentValue=yield*this.pushSpaces(!1),this.indentNext>this.indentValue&&!rc(this.charAt(1))&&(this.indentNext=this.indentValue),yield*this.parseBlockStart()}*parseBlockStart(){const[e,t]=this.peek(2);if(!t&&!this.atEnd)return this.setNext("block-start");if(("-"===e||"?"===e||":"===e)&&rc(t)){const e=(yield*this.pushCount(1))+(yield*this.pushSpaces(!0));return this.indentNext=this.indentValue+1,this.indentValue+=e,yield*this.parseBlockStart()}return"doc"}*parseDocument(){yield*this.pushSpaces(!0);const e=this.getLine();if(null===e)return this.setNext("doc");let t=yield*this.pushIndicators();switch(e[t]){case"#":yield*this.pushCount(e.length-t);case void 0:return yield*this.pushNewline(),yield*this.parseLineStart();case"{":case"[":return yield*this.pushCount(1),this.flowKey=!1,this.flowLevel=1,"flow";case"}":case"]":return yield*this.pushCount(1),"doc";case"*":return yield*this.pushUntil(ac),"doc";case'"':case"'":return yield*this.parseQuotedScalar();case"|":case">":return t+=(yield*this.parseBlockScalarHeader()),t+=(yield*this.pushSpaces(!0)),yield*this.pushCount(e.length-t),yield*this.pushNewline(),yield*this.parseBlockScalar();default:return yield*this.parsePlainScalar()}}*parseFlowCollection(){let e,t,n=-1;do{e=yield*this.pushNewline(),t=yield*this.pushSpaces(!0),e>0&&(this.indentValue=n=t)}while(e+t>0);const s=this.getLine();if(null===s)return this.setNext("flow");if(-1!==n&&n<this.indentNext||0===n&&(s.startsWith("---")||s.startsWith("..."))&&rc(s[3])){if(!(n===this.indentNext-1&&1===this.flowLevel&&("]"===s[0]||"}"===s[0])))return this.flowLevel=0,yield"",yield*this.parseLineStart()}let r=0;for(;","===s[r];)r+=(yield*this.pushCount(1))+(yield*this.pushSpaces(!0));switch(r+=(yield*this.pushIndicators()),s[r]){case void 0:return"flow";case"#":return yield*this.pushCount(s.length-r),"flow";case"{":case"[":return yield*this.pushCount(1),this.flowKey=!1,this.flowLevel+=1,"flow";case"}":case"]":return yield*this.pushCount(1),this.flowKey=!0,this.flowLevel-=1,this.flowLevel?"flow":"doc";case"*":return yield*this.pushUntil(ac),"flow";case'"':case"'":return this.flowKey=!0,yield*this.parseQuotedScalar();case":":{const e=this.charAt(1);if(this.flowKey||rc(e)||","===e)return yield*this.pushCount(1),yield*this.pushSpaces(!0),"flow"}default:return this.flowKey=!1,yield*this.parsePlainScalar()}}*parseQuotedScalar(){const e=this.charAt(0);let t=this.buffer.indexOf(e,this.pos+1);if("'"===e)for(;-1!==t&&"'"===this.buffer[t+1];)t=this.buffer.indexOf("'",t+2);else for(;-1!==t;){let e=0;for(;"\\"===this.buffer[t-1-e];)e+=1;if(e%2==0)break;t=this.buffer.indexOf('"',t+1)}let n=this.buffer.indexOf("\n",this.pos);if(-1!==n&&n<t){for(;-1!==n&&n<t;){const e=this.continueScalar(n+1);if(-1===e)break;n=this.buffer.indexOf("\n",e)}-1!==n&&n<t&&(t=n-1)}if(-1===t){if(!this.atEnd)return this.setNext("quoted-scalar");t=this.buffer.length}return yield*this.pushToIndex(t+1,!1),this.flowLevel?"flow":"doc"}*parseBlockScalarHeader(){this.blockScalarIndent=-1,this.blockScalarKeep=!1;let e=this.pos;for(;;){const t=this.buffer[++e];if("+"===t)this.blockScalarKeep=!0;else if(t>"0"&&t<="9")this.blockScalarIndent=Number(t)-1;else if("-"!==t)break}return yield*this.pushUntil((e=>rc(e)||"#"===e))}*parseBlockScalar(){let e,t=this.pos-1,n=0;e:for(let s=this.pos;e=this.buffer[s];++s)switch(e){case" ":n+=1;break;case"\n":t=s,n=0;break;case"\r":{const e=this.buffer[s+1];if(!e&&!this.atEnd)return this.setNext("block-scalar");if("\n"===e)break}default:break e}if(!e&&!this.atEnd)return this.setNext("block-scalar");if(n>=this.indentNext){-1===this.blockScalarIndent?this.indentNext=n:this.indentNext+=this.blockScalarIndent;do{const e=this.continueScalar(t+1);if(-1===e)break;t=this.buffer.indexOf("\n",e)}while(-1!==t);if(-1===t){if(!this.atEnd)return this.setNext("block-scalar");t=this.buffer.length}}if(!this.blockScalarKeep)for(;;){let e=t-1,n=this.buffer[e];for("\r"===n&&(n=this.buffer[--e]);" "===n||"\t"===n;)n=this.buffer[--e];if(!("\n"===n&&e>=this.pos))break;t=e}return yield"",yield*this.pushToIndex(t+1,!0),yield*this.parseLineStart()}*parsePlainScalar(){const e=this.flowLevel>0;let t,n=this.pos-1,s=this.pos-1;for(;t=this.buffer[++s];)if(":"===t){const t=this.buffer[s+1];if(rc(t)||e&&","===t)break;n=s}else if(rc(t)){const r=this.buffer[s+1];if("#"===r||e&&ic.includes(r))break;if("\r"===t&&("\n"===r?(s+=1,t="\n"):n=s),"\n"===t){const e=this.continueScalar(s+1);if(-1===e)break;s=Math.max(s,e-2)}}else{if(e&&ic.includes(t))break;n=s}return t||this.atEnd?(yield"",yield*this.pushToIndex(n+1,!0),e?"flow":"doc"):this.setNext("plain-scalar")}*pushCount(e){return e>0?(yield this.buffer.substr(this.pos,e),this.pos+=e,e):0}*pushToIndex(e,t){const n=this.buffer.slice(this.pos,e);return n?(yield n,this.pos+=n.length,n.length):(t&&(yield""),0)}*pushIndicators(){switch(this.charAt(0)){case"!":if("<"===this.charAt(1))return(yield*this.pushVerbatimTag())+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators());case"&":return(yield*this.pushUntil(ac))+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators());case":":case"?":case"-":if(rc(this.charAt(1)))return 0===this.flowLevel&&(this.indentNext=this.indentValue+1),(yield*this.pushCount(1))+(yield*this.pushSpaces(!0))+(yield*this.pushIndicators())}return 0}*pushVerbatimTag(){let e=this.pos+2,t=this.buffer[e];for(;!rc(t)&&">"!==t;)t=this.buffer[++e];return yield*this.pushToIndex(">"===t?e+1:e,!1)}*pushNewline(){const e=this.buffer[this.pos];return"\n"===e?yield*this.pushCount(1):"\r"===e&&"\n"===this.charAt(1)?yield*this.pushCount(2):0}*pushSpaces(e){let t,n=this.pos-1;do{t=this.buffer[++n]}while(" "===t||e&&"\t"===t);const s=n-this.pos;return s>0&&(yield this.buffer.substr(this.pos,s),this.pos=n),s}*pushUntil(e){let t=this.pos,n=this.buffer[t];for(;!e(n);)n=this.buffer[++t];return yield*this.pushToIndex(t,!1)}}class cc{constructor(){this.lineStarts=[],this.addNewLine=e=>this.lineStarts.push(e),this.linePos=e=>{let t=0,n=this.lineStarts.length;for(;t<n;){const s=t+n>>1;this.lineStarts[s]<e?t=s+1:n=s}if(this.lineStarts[t]===e)return{line:t+1,col:1};if(0===t)return{line:0,col:e};return{line:t,col:e-this.lineStarts[t-1]+1}}}}function uc(e,t){for(let n=0;n<e.length;++n)if(e[n].type===t)return!0;return!1}function hc(e){for(let t=0;t<e.length;++t)switch(e[t].type){case"space":case"comment":case"newline":break;default:return!0}return!1}function fc(e){let t=!1;for(let n=0;n<e.length;++n)switch(e[n].type){case"space":break;case"comment":t=!0;break;case"newline":if(!t)return!1;break;default:return!1}if(t)for(let t=e.length-1;t>=0;--t)switch(e[t].type){case"space":break;case"newline":return!0;default:return!1}return!1}function pc(e){switch(null==e?void 0:e.type){case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":case"flow-collection":return!0;default:return!1}}function dc(e){switch(e.type){case"document":return e.start;case"block-map":{const t=e.items[e.items.length-1];return t.sep||t.start}case"block-seq":return e.items[e.items.length-1].start;default:return[]}}function mc(e){var t;if(0===e.length)return[];let n=e.length;e:for(;--n>=0;)switch(e[n].type){case"doc-start":case"explicit-key-ind":case"map-value-ind":case"seq-item-ind":case"newline":break e}for(;"space"===(null===(t=e[++n])||void 0===t?void 0:t.type););return e.splice(n,e.length)}function gc(e){if("flow-seq-start"===e.start.type)for(const t of e.items)!t.sep||t.value||uc(t.start,"explicit-key-ind")||uc(t.sep,"map-value-ind")||(t.key&&(t.value=t.key),delete t.key,pc(t.value)?t.value.end?Array.prototype.push.apply(t.value.end,t.sep):t.value.end=t.sep:Array.prototype.push.apply(t.start,t.sep),delete t.sep)}class yc{constructor(e){this.atNewLine=!0,this.atScalar=!1,this.indent=0,this.offset=0,this.onKeyLine=!1,this.stack=[],this.source="",this.type="",this.lexer=new lc,this.onNewLine=e}*parse(e,t=!1){this.onNewLine&&0===this.offset&&this.onNewLine(0);for(const n of this.lexer.lex(e,t))yield*this.next(n);t||(yield*this.end())}*next(e){if(this.source=e,this.atScalar)return this.atScalar=!1,yield*this.step(),void(this.offset+=e.length);const t=function(e){switch(e){case"\ufeff":return"byte-order-mark";case"":return"doc-mode";case"":return"flow-error-end";case"":return"scalar";case"---":return"doc-start";case"...":return"doc-end";case"":case"\n":case"\r\n":return"newline";case"-":return"seq-item-ind";case"?":return"explicit-key-ind";case":":return"map-value-ind";case"{":return"flow-map-start";case"}":return"flow-map-end";case"[":return"flow-seq-start";case"]":return"flow-seq-end";case",":return"comma"}switch(e[0]){case" ":case"\t":return"space";case"#":return"comment";case"%":return"directive-line";case"*":return"alias";case"&":return"anchor";case"!":return"tag";case"'":return"single-quoted-scalar";case'"':return"double-quoted-scalar";case"|":case">":return"block-scalar-header"}return null}(e);if(t)if("scalar"===t)this.atNewLine=!1,this.atScalar=!0,this.type="scalar";else{switch(this.type=t,yield*this.step(),t){case"newline":this.atNewLine=!0,this.indent=0,this.onNewLine&&this.onNewLine(this.offset+e.length);break;case"space":this.atNewLine&&" "===e[0]&&(this.indent+=e.length);break;case"explicit-key-ind":case"map-value-ind":case"seq-item-ind":this.atNewLine&&(this.indent+=e.length);break;case"doc-mode":return;default:this.atNewLine=!1}this.offset+=e.length}else{const t=`Not a YAML token: ${e}`;yield*this.pop({type:"error",offset:this.offset,message:t,source:e}),this.offset+=e.length}}*end(){for(;this.stack.length>0;)yield*this.pop()}get sourceToken(){return{type:this.type,offset:this.offset,indent:this.indent,source:this.source}}*step(){const e=this.peek(1);if("doc-end"!==this.type||e&&"doc-end"===e.type){if(!e)return yield*this.stream();switch(e.type){case"document":return yield*this.document(e);case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":return yield*this.scalar(e);case"block-scalar":return yield*this.blockScalar(e);case"block-map":return yield*this.blockMap(e);case"block-seq":return yield*this.blockSequence(e);case"flow-collection":return yield*this.flowCollection(e);case"doc-end":return yield*this.documentEnd(e)}yield*this.pop()}else{for(;this.stack.length>0;)yield*this.pop();this.stack.push({type:"doc-end",offset:this.offset,source:this.source})}}peek(e){return this.stack[this.stack.length-e]}*pop(e){const t=e||this.stack.pop();if(t)if(0===this.stack.length)yield t;else{const e=this.peek(1);switch("block-scalar"!==t.type&&"flow-collection"!==t.type||(t.indent="indent"in e?e.indent:-1),"flow-collection"===t.type&&gc(t),e.type){case"document":e.value=t;break;case"block-scalar":e.props.push(t);break;case"block-map":{const n=e.items[e.items.length-1];if(n.value)return e.items.push({start:[],key:t,sep:[]}),void(this.onKeyLine=!0);if(!n.sep)return Object.assign(n,{key:t,sep:[]}),void(this.onKeyLine=!uc(n.start,"explicit-key-ind"));n.value=t;break}case"block-seq":{const n=e.items[e.items.length-1];n.value?e.items.push({start:[],value:t}):n.value=t;break}case"flow-collection":{const n=e.items[e.items.length-1];return void(!n||n.value?e.items.push({start:[],key:t,sep:[]}):n.sep?n.value=t:Object.assign(n,{key:t,sep:[]}))}default:yield*this.pop(),yield*this.pop(t)}if(!("document"!==e.type&&"block-map"!==e.type&&"block-seq"!==e.type||"block-map"!==t.type&&"block-seq"!==t.type)){const n=t.items[t.items.length-1];n&&!n.sep&&!n.value&&n.start.length>0&&!hc(n.start)&&(0===t.indent||n.start.every((e=>"comment"!==e.type||e.indent<t.indent)))&&("document"===e.type?e.end=n.start:e.items.push({start:n.start}),t.items.splice(-1,1))}}else{const e="Tried to pop an empty stack";yield{type:"error",offset:this.offset,source:"",message:e}}}*stream(){switch(this.type){case"directive-line":return void(yield{type:"directive",offset:this.offset,source:this.source});case"byte-order-mark":case"space":case"comment":case"newline":return void(yield this.sourceToken);case"doc-mode":case"doc-start":{const e={type:"document",offset:this.offset,start:[]};return"doc-start"===this.type&&e.start.push(this.sourceToken),void this.stack.push(e)}}yield{type:"error",offset:this.offset,message:`Unexpected ${this.type} token in YAML stream`,source:this.source}}*document(e){if(e.value)return yield*this.lineEnd(e);switch(this.type){case"doc-start":return void(hc(e.start)?(yield*this.pop(),yield*this.step()):e.start.push(this.sourceToken));case"anchor":case"tag":case"space":case"comment":case"newline":return void e.start.push(this.sourceToken)}const t=this.startBlockValue(e);t?this.stack.push(t):yield{type:"error",offset:this.offset,message:`Unexpected ${this.type} token in YAML document`,source:this.source}}*scalar(e){if("map-value-ind"===this.type){const t=mc(dc(this.peek(2)));let n;e.end?(n=e.end,n.push(this.sourceToken),delete e.end):n=[this.sourceToken];const s={type:"block-map",offset:e.offset,indent:e.indent,items:[{start:t,key:e,sep:n}]};this.onKeyLine=!0,this.stack[this.stack.length-1]=s}else yield*this.lineEnd(e)}*blockScalar(e){switch(this.type){case"space":case"comment":case"newline":return void e.props.push(this.sourceToken);case"scalar":if(e.source=this.source,this.atNewLine=!0,this.indent=0,this.onNewLine){let e=this.source.indexOf("\n")+1;for(;0!==e;)this.onNewLine(this.offset+e),e=this.source.indexOf("\n",e)+1}yield*this.pop();break;default:yield*this.pop(),yield*this.step()}}*blockMap(e){var t;const n=e.items[e.items.length-1];switch(this.type){case"newline":if(this.onKeyLine=!1,!n.sep&&fc(n.start)){const s=e.items[e.items.length-2],r=null===(t=null==s?void 0:s.value)||void 0===t?void 0:t.end;if(Array.isArray(r))return Array.prototype.push.apply(r,n.start),void(n.start=[this.sourceToken])}case"space":case"comment":return void(n.value?e.items.push({start:[this.sourceToken]}):n.sep?n.sep.push(this.sourceToken):n.start.push(this.sourceToken))}if(this.indent>=e.indent){const t=!this.onKeyLine&&this.indent===e.indent&&(n.sep||hc(n.start));switch(this.type){case"anchor":case"tag":return void(t||n.value?(e.items.push({start:[this.sourceToken]}),this.onKeyLine=!0):n.sep?n.sep.push(this.sourceToken):n.start.push(this.sourceToken));case"explicit-key-ind":return n.sep||uc(n.start,"explicit-key-ind")?t||n.value?e.items.push({start:[this.sourceToken]}):this.stack.push({type:"block-map",offset:this.offset,indent:this.indent,items:[{start:[this.sourceToken]}]}):n.start.push(this.sourceToken),void(this.onKeyLine=!0);case"map-value-ind":if(n.sep)if(n.value||t&&!uc(n.start,"explicit-key-ind"))e.items.push({start:[],key:null,sep:[this.sourceToken]});else if(uc(n.sep,"map-value-ind"))this.stack.push({type:"block-map",offset:this.offset,indent:this.indent,items:[{start:[],key:null,sep:[this.sourceToken]}]});else if(uc(n.start,"explicit-key-ind")&&pc(n.key)&&!uc(n.sep,"newline")){const e=mc(n.start),t=n.key,s=n.sep;s.push(this.sourceToken),delete n.key,delete n.sep,this.stack.push({type:"block-map",offset:this.offset,indent:this.indent,items:[{start:e,key:t,sep:s}]})}else n.sep.push(this.sourceToken);else Object.assign(n,{key:null,sep:[this.sourceToken]});return void(this.onKeyLine=!0);case"alias":case"scalar":case"single-quoted-scalar":case"double-quoted-scalar":{const s=this.flowScalar(this.type);return void(t||n.value?(e.items.push({start:[],key:s,sep:[]}),this.onKeyLine=!0):n.sep?this.stack.push(s):(Object.assign(n,{key:s,sep:[]}),this.onKeyLine=!0))}default:{const s=this.startBlockValue(e);if(s)return t&&"block-seq"!==s.type&&uc(n.start,"explicit-key-ind")&&e.items.push({start:[]}),void this.stack.push(s)}}}yield*this.pop(),yield*this.step()}*blockSequence(e){var t;const n=e.items[e.items.length-1];switch(this.type){case"newline":if(!n.value&&fc(n.start)){const s=e.items[e.items.length-2],r=null===(t=null==s?void 0:s.value)||void 0===t?void 0:t.end;if(Array.isArray(r))return Array.prototype.push.apply(r,n.start),void(n.start=[this.sourceToken])}case"space":case"comment":return void(n.value?e.items.push({start:[this.sourceToken]}):n.start.push(this.sourceToken));case"anchor":case"tag":if(n.value||this.indent<=e.indent)break;return void n.start.push(this.sourceToken);case"seq-item-ind":if(this.indent!==e.indent)break;return void(n.value||uc(n.start,"seq-item-ind")?e.items.push({start:[this.sourceToken]}):n.start.push(this.sourceToken))}if(this.indent>e.indent){const t=this.startBlockValue(e);if(t)return void this.stack.push(t)}yield*this.pop(),yield*this.step()}*flowCollection(e){const t=e.items[e.items.length-1];if("flow-error-end"===this.type){let e;do{yield*this.pop(),e=this.peek(1)}while(e&&"flow-collection"===e.type)}else if(0===e.end.length){switch(this.type){case"comma":case"explicit-key-ind":return void(!t||t.sep?e.items.push({start:[this.sourceToken]}):t.start.push(this.sourceToken));case"map-value-ind":return void(!t||t.value?e.items.push({start:[],key:null,sep:[this.sourceToken]}):t.sep?t.sep.push(this.sourceToken):Object.assign(t,{key:null,sep:[this.sourceToken]}));case"space":case"comment":case"newline":case"anchor":case"tag":return 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