| 1 |
- (function(){var Parser,slice=[].slice;Parser=function(){var array_keys,array_values,htmlspecialchars,pL,preg_quote,str_replace,trim,ucfirst;ucfirst=function(str){return str.charAt(0).toUpperCase()+str.substring(1)};preg_quote=function(str){return str.replace(/[-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g,"\\$&")};pL="A-Za-zªµºÀ-ÖØ-öø-ˁˆ-ˑˠ-ˤˬˮͰ-ʹͶͷͺ-ͽΆΈ-ΊΌΎ-ΡΣ-ϵϷ-ҁҊ-ԧԱ-Ֆՙա-ևא-תװ-ײؠ-يٮٯٱ-ۓەۥۦۮۯۺ-ۼۿܐܒ-ܯݍ-ޥޱߊ-ߪߴߵߺࠀ-ࠕࠚࠤࠨࡀ-ࡘࢠࢢ-ࢬऄ-हऽॐक़-ॡॱ-ॷॹ-ॿঅ-ঌএঐও-নপ-রলশ-হঽৎড়ঢ়য়-ৡৰৱਅ-ਊਏਐਓ-ਨਪ-ਰਲਲ਼ਵਸ਼ਸਹਖ਼-ੜਫ਼ੲ-ੴઅ-ઍએ-ઑઓ-નપ-રલળવ-હઽૐૠૡଅ-ଌଏଐଓ-ନପ-ରଲଳଵ-ହଽଡ଼ଢ଼ୟ-ୡୱஃஅ-ஊஎ-ஐஒ-கஙசஜஞடணதந-பம-ஹௐఅ-ఌఎ-ఐఒ-నప-ళవ-హఽౘౙౠౡಅ-ಌಎ-ಐಒ-ನಪ-ಳವ-ಹಽೞೠೡೱೲഅ-ഌഎ-ഐഒ-ഺഽൎൠൡൺ-ൿඅ-ඖක-නඳ-රලව-ෆก-ะาำเ-ๆກຂຄງຈຊຍດ-ທນ-ຟມ-ຣລວສຫອ-ະາຳຽເ-ໄໆໜ-ໟༀཀ-ཇཉ-ཬྈ-ྌက-ဪဿၐ-ၕၚ-ၝၡၥၦၮ-ၰၵ-ႁႎႠ-ჅჇჍა-ჺჼ-ቈቊ-ቍቐ-ቖቘቚ-ቝበ-ኈኊ-ኍነ-ኰኲ-ኵኸ-ኾዀዂ-ዅወ-ዖዘ-ጐጒ-ጕጘ-ፚᎀ-ᎏᎠ-Ᏼᐁ-ᙬᙯ-ᙿᚁ-ᚚᚠ-ᛪᜀ-ᜌᜎ-ᜑᜠ-ᜱᝀ-ᝑᝠ-ᝬᝮ-ᝰក-ឳៗៜᠠ-ᡷᢀ-ᢨᢪᢰ-ᣵᤀ-ᤜᥐ-ᥭᥰ-ᥴᦀ-ᦫᧁ-ᧇᨀ-ᨖᨠ-ᩔᪧᬅ-ᬳᭅ-ᭋᮃ-ᮠᮮᮯᮺ-ᯥᰀ-ᰣᱍ-ᱏᱚ-ᱽᳩ-ᳬᳮ-ᳱᳵᳶᴀ-ᶿḀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼιῂ-ῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲ-ῴῶ-ῼⁱⁿₐ-ₜℂℇℊ-ℓℕℙ-ℝℤΩℨK-ℭℯ-ℹℼ-ℿⅅ-ⅉⅎↃↄⰀ-Ⱞⰰ-ⱞⱠ-ⳤⳫ-ⳮⳲⳳⴀ-ⴥⴧⴭⴰ-ⵧⵯⶀ-ⶖⶠ-ⶦⶨ-ⶮⶰ-ⶶⶸ-ⶾⷀ-ⷆⷈ-ⷎⷐ-ⷖⷘ-ⷞⸯ々〆〱-〵〻〼ぁ-ゖゝ-ゟァ-ヺー-ヿㄅ-ㄭㄱ-ㆎㆠ-ㆺㇰ-ㇿ㐀-䶵一-鿌ꀀ-ꒌꓐ-ꓽꔀ-ꘌꘐ-ꘟꘪꘫꙀ-ꙮꙿ-ꚗꚠ-ꛥꜗ-ꜟꜢ-ꞈꞋ-ꞎꞐ-ꞓꞠ-Ɦꟸ-ꠁꠃ-ꠅꠇ-ꠊꠌ-ꠢꡀ-ꡳꢂ-ꢳꣲ-ꣷꣻꤊ-ꤥꤰ-ꥆꥠ-ꥼꦄ-ꦲꧏꨀ-ꨨꩀ-ꩂꩄ-ꩋꩠ-ꩶꩺꪀ-ꪯꪱꪵꪶꪹ-ꪽꫀꫂꫛ-ꫝꫠ-ꫪꫲ-ꫴꬁ-ꬆꬉ-ꬎꬑ-ꬖꬠ-ꬦꬨ-ꬮꯀ-ꯢ가-힣ힰ-ퟆퟋ-ퟻ豈-舘並-龎ff-stﬓ-ﬗיִײַ-ﬨשׁ-זּטּ-לּמּנּסּףּפּצּ-ﮱﯓ-ﴽﵐ-ﶏﶒ-ﷇﷰ-ﷻﹰ-ﹴﹶ-ﻼＡ-Ｚａ-ｚｦ-ﾾￂ-ￇￊ-ￏￒ-ￗￚ-ￜ";str_replace=function(search,replace,str){var i,j,l,len,len1,val;if(search instanceof Array){if(replace instanceof Array){for(i=j=0,len=search.length;j<len;i=++j){val=search[i];str=str_replace(val,replace[i],str)}}else{for(l=0,len1=search.length;l<len1;l++){val=search[l];str=str_replace(val,replace,str)}}}else{search=preg_quote(search);str=str.replace(new RegExp(search,"g"),replace.replace(/\$/g,"$$$$"))}return str};htmlspecialchars=function(str){return str.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""")};trim=function(str,ch){var c,i,j,ref,search;if(ch==null){ch=null}if(ch!=null){search="";for(i=j=0,ref=ch.length-1;0<=ref?j<=ref:j>=ref;i=0<=ref?++j:--j){c=ch[i];c=preg_quote(c);search+=c}search="["+search+"]*";return str.replace(new RegExp("^"+search),"").replace(new RegExp(search+"$"),"")}else{return str.replace(/^\s*/,"").replace(/\s*$/,"")}};array_keys=function(arr){var _,j,k,len,result;result=[];if(arr instanceof Array){for(k=j=0,len=arr.length;j<len;k=++j){_=arr[k];result.push(k)}}else{for(k in arr){result.push(k)}}return result};array_values=function(arr){var _,j,len,result,v;result=[];if(arr instanceof Array){for(j=0,len=arr.length;j<len;j++){v=arr[j];result.push(v)}}else{for(_ in arr){v=arr[_];result.push(v)}}return result};function Parser(){this.commonWhiteList="kbd|b|i|strong|em|sup|sub|br|code|del|a|hr|small";this.blockHtmlTags="p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|address|form|fieldset|iframe|hr|legend|article|section|nav|aside|hgroup|header|footer|figcaption|svg|script|noscript";this.specialWhiteList={table:"table|tbody|thead|tfoot|tr|td|th"};this.hooks={};this.html=false;this.line=false;this.blockParsers=[["code",10],["shtml",20],["pre",30],["ahtml",40],["list",50],["math",60],["html",70],["footnote",80],["definition",90],["quote",100],["table",110],["sh",120],["mh",130],["hr",140],["default",9999]];this.parsers={}}Parser.prototype.makeHtml=function(text){var html,j,len,name,parser,ref;this.footnotes=[];this.definitions={};this.holders={};this.uniqid=Math.ceil(Math.random()*1e7)+Math.ceil(Math.random()*1e7);this.id=0;this.blockParsers.sort(function(a,b){if(a[1]<b[1]){return-1}else{return 1}});ref=this.blockParsers;for(j=0,len=ref.length;j<len;j++){parser=ref[j];name=parser[0];if(parser[2]!==void 0){this.parsers[name]=parser[2]}else{this.parsers[name]=this["parseBlock"+ucfirst(name)].bind(this)}}text=this.initText(text);html=this.parse(text);html=this.makeFootnotes(html);html=this.optimizeLines(html);return this.call("makeHtml",html)};Parser.prototype.enableHtml=function(html1){this.html=html1!=null?html1:true};Parser.prototype.enableLine=function(line1){this.line=line1!=null?line1:true};Parser.prototype.hook=function(type,cb){if(this.hooks[type]==null){this.hooks[type]=[]}return this.hooks[type].push(cb)};Parser.prototype.makeHolder=function(str){var key;key="|\r"+this.uniqid+this.id+"\r|";this.id+=1;this.holders[key]=str;return key};Parser.prototype.initText=function(text){return text.replace(/\t/g," ").replace(/\r/g,"")};Parser.prototype.makeFootnotes=function(html){var index,val;if(this.footnotes.length>0){html+='<div class="footnotes"><hr><ol>';index=1;while(val=this.footnotes.shift()){if(typeof val==="string"){val+=' <a href="#fnref-'+index+'" class="footnote-backref">↩</a>'}else{val[val.length-1]+=' <a href="#fnref-'+index+'" class="footnote-backref">↩</a>';val=val.length>1?this.parse(val.join("\n")):this.parseInline(val[0])}html+='<li id="fn-'+index+'">'+val+"</li>";index+=1}html+="</ol></div>"}return html};Parser.prototype.parse=function(text,inline,offset){var block,blocks,end,extract,html,j,len,lines,method,result,start,type,value;if(inline==null){inline=false}if(offset==null){offset=0}lines=[];blocks=this.parseBlock(text,lines);html="";if(inline&&blocks.length===1&&blocks[0][0]==="normal"){blocks[0][3]=true}for(j=0,len=blocks.length;j<len;j++){block=blocks[j];type=block[0],start=block[1],end=block[2],value=block[3];extract=lines.slice(start,end+1);method="parse"+ucfirst(type);extract=this.call("before"+ucfirst(method),extract,value);result=this[method](extract,value,start+offset,end+offset);result=this.call("after"+ucfirst(method),result,value);html+=result}return html};Parser.prototype.call=function(){var args,callback,j,len,ref,type,value;type=arguments[0],args=2<=arguments.length?slice.call(arguments,1):[];value=args[0];if(this.hooks[type]==null){return value}ref=this.hooks[type];for(j=0,len=ref.length;j<len;j++){callback=ref[j];value=callback.apply(this,args);args[0]=value}return value};Parser.prototype.releaseHolder=function(text,clearHolders){var deep;if(clearHolders==null){clearHolders=true}deep=0;while(text.indexOf("\r")>=0&&deep<10){text=str_replace(array_keys(this.holders),array_values(this.holders),text);deep+=1}if(clearHolders){this.holders={}}return text};Parser.prototype.markLine=function(start,end){if(end==null){end=-1}if(this.line){end=end<0?start:end;return'<span class="line" data-start="'+start+'" data-end="'+end+'" data-id="'+this.uniqid+'"></span>'}return""};Parser.prototype.markLines=function(lines,start){var i;i=-1;if(this.line){return lines.map(function(_this){return function(line){i+=1;return _this.markLine(start+i)+line}}(this))}else{return lines}};Parser.prototype.optimizeLines=function(html){var last,regex;last=0;regex=new RegExp('class="line" data\\-start="([0-9]+)" data\\-end="([0-9]+)" (data\\-id="'+this.uniqid+'")',"g");if(this.line){return html.replace(regex,function(){var matches,replace;matches=1<=arguments.length?slice.call(arguments,0):[];if(last!==parseInt(matches[1])){replace='class="line" data-start="'+last+'" data-start-original="'+matches[1]+'" data-end="'+matches[2]+'" '+matches[3]}else{replace=matches[0]}last=1+parseInt(matches[2]);return replace})}else{return html}};Parser.prototype.parseInline=function(text,whiteList,clearHolders,enableAutoLink){var regex;if(whiteList==null){whiteList=""}if(clearHolders==null){clearHolders=true}if(enableAutoLink==null){enableAutoLink=true}text=this.call("beforeParseInline",text);text=text.replace(/(^|[^\\])(`+)(.+?)\2/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return matches[1]+_this.makeHolder("<code>"+htmlspecialchars(matches[3])+"</code>")}}(this));text=text.replace(/(^|[^\\])(\$+)(.+?)\2/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return matches[1]+_this.makeHolder(matches[2]+htmlspecialchars(matches[3])+matches[2])}}(this));text=text.replace(/\\(.)/g,function(_this){return function(){var escaped,matches;matches=1<=arguments.length?slice.call(arguments,0):[];escaped=htmlspecialchars(matches[1]);escaped=escaped.replace(/\$/g,"$");return _this.makeHolder(escaped)}}(this));text=text.replace(/<(https?:\/\/.+)>/gi,function(_this){return function(){var link,matches,url;matches=1<=arguments.length?slice.call(arguments,0):[];url=_this.cleanUrl(matches[1]);link=_this.call("parseLink",matches[1]);return _this.makeHolder('<a href="'+url+'">'+link+"</a>")}}(this));text=text.replace(/<(\/?)([a-z0-9-]+)(\s+[^>]*)?>/gi,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];if(_this.html||("|"+_this.commonWhiteList+"|"+whiteList+"|").indexOf("|"+matches[2].toLowerCase()+"|")>=0){return _this.makeHolder(matches[0])}else{return htmlspecialchars(matches[0])}}}(this));if(this.html){text=text.replace(/<!\-\-(.*?)\-\->/g,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return _this.makeHolder(matches[0])}}(this))}text=str_replace(["<",">"],["<",">"],text);text=text.replace(/\[\^((?:[^\]]|\\\]|\\\[)+?)\]/g,function(_this){return function(){var id,matches;matches=1<=arguments.length?slice.call(arguments,0):[];id=_this.footnotes.indexOf(matches[1]);if(id<0){id=_this.footnotes.length+1;_this.footnotes.push(_this.parseInline(matches[1],"",false))}return _this.makeHolder('<sup id="fnref-'+id+'"><a href="#fn-'+id+'" class="footnote-ref">'+id+"</a></sup>")}}(this));text=text.replace(/!\[((?:[^\]]|\\\]|\\\[)*?)\]\(((?:[^\)]|\\\)|\\\()+?)\)/g,function(_this){return function(){var escaped,matches,url;matches=1<=arguments.length?slice.call(arguments,0):[];escaped=htmlspecialchars(_this.escapeBracket(matches[1]));url=_this.escapeBracket(matches[2]);url=_this.cleanUrl(url);return _this.makeHolder('<img src="'+url+'" alt="'+escaped+'" title="'+escaped+'">')}}(this));text=text.replace(/!\[((?:[^\]]|\\\]|\\\[)*?)\]\[((?:[^\]]|\\\]|\\\[)+?)\]/g,function(_this){return function(){var escaped,matches,result;matches=1<=arguments.length?slice.call(arguments,0):[];escaped=htmlspecialchars(_this.escapeBracket(matches[1]));result=_this.definitions[matches[2]]!=null?'<img src="'+_this.definitions[matches[2]]+'" alt="'+escaped+'" title="'+escaped+'">':escaped;return _this.makeHolder(result)}}(this));text=text.replace(/\[((?:[^\]]|\\\]|\\\[)+?)\]\(((?:[^\)]|\\\)|\\\()+?)\)/g,function(_this){return function(){var escaped,matches,url;matches=1<=arguments.length?slice.call(arguments,0):[];escaped=_this.parseInline(_this.escapeBracket(matches[1]),"",false,false);url=_this.escapeBracket(matches[2]);url=_this.cleanUrl(url);return _this.makeHolder('<a href="'+url+'">'+escaped+"</a>")}}(this));text=text.replace(/\[((?:[^\]]|\\\]|\\\[)+?)\]\[((?:[^\]]|\\\]|\\\[)+?)\]/g,function(_this){return function(){var escaped,matches,result;matches=1<=arguments.length?slice.call(arguments,0):[];escaped=_this.parseInline(_this.escapeBracket(matches[1]),"",false,false);result=_this.definitions[matches[2]]!=null?'<a href="'+_this.definitions[matches[2]]+'">'+escaped+"</a>":escaped;return _this.makeHolder(result)}}(this));text=this.parseInlineCallback(text);text=text.replace(/<([_a-z0-9-\.\+]+@[^@]+\.[a-z]{2,})>/gi,'<a href="mailto:$1">$1</a>');if(enableAutoLink){regex=new RegExp('(^|[^"])((https?):['+pL+'_0-9-\\./%#!@\\?\\+=~\\|\\,&\\(\\)]+)($|[^"])',"ig");text=text.replace(regex,function(_this){return function(){var link,matches;matches=1<=arguments.length?slice.call(arguments,0):[];link=_this.call("parseLink",matches[2]);return matches[1]+'<a href="'+matches[2]+'">'+link+"</a>"+matches[4]}}(this))}text=this.call("afterParseInlineBeforeRelease",text);text=this.releaseHolder(text,clearHolders);text=this.call("afterParseInline",text);return text};Parser.prototype.parseInlineCallback=function(text){text=text.replace(/(\*{3})((?:.|\r)+?)\1/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return"<strong><em>"+_this.parseInlineCallback(matches[2])+"</em></strong>"}}(this));text=text.replace(/(\*{2})((?:.|\r)+?)\1/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return"<strong>"+_this.parseInlineCallback(matches[2])+"</strong>"}}(this));text=text.replace(/(\*)((?:.|\r)+?)\1/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return"<em>"+_this.parseInlineCallback(matches[2])+"</em>"}}(this));text=text.replace(/(\s+|^)(_{3})((?:.|\r)+?)\2(\s+|$)/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return matches[1]+"<strong><em>"+_this.parseInlineCallback(matches[3])+"</em></strong>"+matches[4]}}(this));text=text.replace(/(\s+|^)(_{2})((?:.|\r)+?)\2(\s+|$)/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return matches[1]+"<strong>"+_this.parseInlineCallback(matches[3])+"</strong>"+matches[4]}}(this));text=text.replace(/(\s+|^)(_)((?:.|\r)+?)\2(\s+|$)/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return matches[1]+"<em>"+_this.parseInlineCallback(matches[3])+"</em>"+matches[4]}}(this));text=text.replace(/(~{2})((?:.|\r)+?)\1/gm,function(_this){return function(){var matches;matches=1<=arguments.length?slice.call(arguments,0):[];return"<del>"+_this.parseInlineCallback(matches[2])+"</del>"}}(this));return text};Parser.prototype.parseBlock=function(text,lines){var block,j,key,l,len,len1,line,name,parser,pass,ref,ref1,state;ref=text.split("\n");for(j=0,len=ref.length;j<len;j++){line=ref[j];lines.push(line)}this.blocks=[];this.current="normal";this.pos=-1;state={special:array_keys(this.specialWhiteList).join("|"),empty:0,html:false};for(key=l=0,len1=lines.length;l<len1;key=++l){line=lines[key];block=this.getBlock();if(block!=null){block=block.slice(0)}if(this.current!=="normal"){pass=this.parsers[this.current](block,key,line,state,lines);if(!pass){continue}}ref1=this.parsers;for(name in ref1){parser=ref1[name];if(name!==this.current){pass=parser(block,key,line,state,lines);if(!pass){break}}}}return this.optimizeBlocks(this.blocks,lines)};Parser.prototype.parseBlockList=function(block,key,line,state){var matches,space;if(!!(matches=line.match(/^(\s*)((?:[0-9]+\.)|\-|\+|\*)\s+/i))){space=matches[1].length;state.empty=0;if(this.isBlock("list")){this.setBlock(key,space)}else{this.startBlock("list",key,space)}return false}else if(this.isBlock("list")&&!line.match(/^\s*\[((?:[^\]]|\\\]|\\\[)+?)\]:\s*(.+)$/)){if(state.empty<=1&&!!(matches=line.match(/^(\s+)/))&&matches[1].length>block[3]){state.empty=0;this.setBlock(key);return false}else if(line.match(/^\s*$/)&&state.empty===0){state.empty+=1;this.setBlock(key);return false}}return true};Parser.prototype.parseBlockCode=function(block,key,line){var isAfterList,matches,space;if(!!(matches=line.match(/^(\s*)(~{3,}|`{3,})([^`~]*)$/i))){if(this.isBlock("code")){isAfterList=block[3][2];if(isAfterList){this.combineBlock().setBlock(key)}else{this.setBlock(key).endBlock()}}else{isAfterList=false;if(this.isBlock("list")){space=block[3];isAfterList=space>0&&matches[1].length>=space||matches[1].length>space}this.startBlock("code",key,[matches[1],matches[3],isAfterList])}return false}else if(this.isBlock("code")){this.setBlock(key);return false}return true};Parser.prototype.parseBlockShtml=function(block,key,line,state){var matches;if(this.html){if(!!(matches=line.match(/^(\s*)!!!(\s*)$/))){if(this.isBlock("shtml")){this.setBlock(key).endBlock()}else{this.startBlock("shtml",key)}return false}else if(this.isBlock("shtml")){this.setBlock(key);return false}}return true};Parser.prototype.parseBlockAhtml=function(block,key,line,state){var htmlTagAllRegExp,htmlTagRegExp,lastMatch,m,matches;if(this.html){htmlTagRegExp=new RegExp("^\\s*<("+this.blockHtmlTags+")(\\s+[^>]*)?>","i");if(matches=line.match(htmlTagRegExp)){if(this.isBlock("ahtml")){this.setBlock(key);return false}else if(matches[2]===void 0||matches[2]!=="/"){this.startBlock("ahtml",key);htmlTagAllRegExp=new RegExp("\\s*<("+this.blockHtmlTags+")(\\s+[^>]*)?>","ig");while(true){m=htmlTagAllRegExp.exec(line);if(!m){break}lastMatch=m[1]}if(0<=line.indexOf("</"+lastMatch+">")){this.endBlock()}else{state.html=lastMatch}return false}}else if(!!state.html&&0<=line.indexOf("</"+state.html+">")){this.setBlock(key).endBlock();state.html=false;return false}else if(this.isBlock("ahtml")){this.setBlock(key);return false}else if(!!(matches=line.match(/^\s*<!\-\-(.*?)\-\->\s*$/))){this.startBlock("ahtml",key).endBlock();return false}}return true};Parser.prototype.parseBlockMath=function(block,key,line){var matches;if(!!(matches=line.match(/^(\s*)\$\$(\s*)$/))){if(this.isBlock("math")){this.setBlock(key).endBlock()}else{this.startBlock("math",key)}return false}else if(this.isBlock("math")){this.setBlock(key);return false}return true};Parser.prototype.parseBlockPre=function(block,key,line,state){if(!!line.match(/^ {4}/)){if(this.isBlock("pre")){this.setBlock(key)}else{this.startBlock("pre",key)}return false}else if(this.isBlock("pre")&&line.match(/^\s*$/)){this.setBlock(key);return false}return true};Parser.prototype.parseBlockHtml=function(block,key,line,state){var matches,tag;if(!!(matches=line.match(new RegExp("^\\s*<("+state.special+")(\\s+[^>]*)?>","i")))){tag=matches[1].toLowerCase();if(!this.isBlock("html",tag)&&!this.isBlock("pre")){this.startBlock("html",key,tag)}return false}else if(!!(matches=line.match(new RegExp("</("+state.special+")>\\s*$","i")))){tag=matches[1].toLowerCase();if(this.isBlock("html",tag)){this.setBlock(key).endBlock()}return false}else if(this.isBlock("html")){this.setBlock(key);return false}return true};Parser.prototype.parseBlockFootnote=function(block,key,line){var matches,space;if(!!(matches=line.match(/^\[\^((?:[^\]]|\\\]|\\\[)+?)\]:/))){space=matches[0].length-1;this.startBlock("footnote",key,[space,matches[1]]);return false}return true};Parser.prototype.parseBlockDefinition=function(block,key,line){var matches;if(!!(matches=line.match(/^\s*\[((?:[^\]]|\\\]|\\\[)+?)\]:\s*(.+)$/))){this.definitions[matches[1]]=this.cleanUrl(matches[2]);this.startBlock("definition",key).endBlock();return false}return true};Parser.prototype.parseBlockQuote=function(block,key,line){var matches;if(!!(matches=line.match(/^(\s*)>/))){if(this.isBlock("list")&&matches[1].length>0){this.setBlock(key)}else if(this.isBlock("quote")){this.setBlock(key)}else{this.startBlock("quote",key)}return false}return true};Parser.prototype.parseBlockTable=function(block,key,line,state,lines){var align,aligns,head,j,len,matches,row,rows;if(!!(matches=line.match(/^((?:(?:(?:\||\+)(?:[ :]*\-+[ :]*)(?:\||\+))|(?:(?:[ :]*\-+[ :]*)(?:\||\+)(?:[ :]*\-+[ :]*))|(?:(?:[ :]*\-+[ :]*)(?:\||\+))|(?:(?:\||\+)(?:[ :]*\-+[ :]*)))+)$/))){if(this.isBlock("table")){block[3][0].push(block[3][2]);block[3][2]+=1;this.setBlock(key,block[3])}else{head=0;if(block==null||block[0]!=="normal"||lines[block[2]].match(/^\s*$/)){this.startBlock("table",key)}else{head=1;this.backBlock(1,"table")}if(matches[1][0]==="|"){matches[1]=matches[1].substring(1);if(matches[1][matches[1].length-1]==="|"){matches[1]=matches[1].substring(0,matches[1].length-1)}}rows=matches[1].split(/\+|\|/);aligns=[];for(j=0,len=rows.length;j<len;j++){row=rows[j];align="none";if(!!(matches=row.match(/^\s*(:?)\-+(:?)\s*$/))){if(!!matches[1]&&!!matches[2]){align="center"}else if(!!matches[1]){align="left"}else if(!!matches[2]){align="right"}}aligns.push(align)}this.setBlock(key,[[head],aligns,head+1])}return false}return true};Parser.prototype.parseBlockSh=function(block,key,line){var matches,num;if(!!(matches=line.match(/^(#+)(.*)$/))){num=Math.min(matches[1].length,6);this.startBlock("sh",key,num).endBlock();return false}return true};Parser.prototype.parseBlockMh=function(block,key,line,state,lines){var matches;if(!!(matches=line.match(/^\s*((=|-){2,})\s*$/))&&(block!=null&&block[0]==="normal"&&!lines[block[2]].match(/^\s*$/))){if(this.isBlock("normal")){this.backBlock(1,"mh",matches[1][0]==="="?1:2).setBlock(key).endBlock()}else{this.startBlock("normal",key)}return false}return true};Parser.prototype.parseBlockHr=function(block,key,line){if(!!line.match(/^[-\*]{3,}\s*$/)){this.startBlock("hr",key).endBlock();return false}return true};Parser.prototype.parseBlockDefault=function(block,key,line,state){var matches;if(this.isBlock("footnote")){matches=line.match(/^(\s*)/);if(matches[1].length>=block[3][0]){this.setBlock(key)}else{this.startBlock("normal",key)}}else if(this.isBlock("table")){if(0<=line.indexOf("|")){block[3][2]+=1;this.setBlock(key,block[3])}else{this.startBlock("normal",key)}}else if(this.isBlock("quote")){if(!line.match(/^(\s*)$/)){this.setBlock(key)}else{this.startBlock("normal",key)}}else{if(block==null||block[0]!=="normal"){this.startBlock("normal",key)}else{this.setBlock(key)}}return true};Parser.prototype.optimizeBlocks=function(_blocks,_lines){var block,blocks,from,isEmpty,key,lines,moved,nextBlock,prevBlock,to,type,types;blocks=_blocks.slice(0);lines=_lines.slice(0);blocks=this.call("beforeOptimizeBlocks",blocks,lines);key=0;while(blocks[key]!=null){moved=false;block=blocks[key];prevBlock=blocks[key-1]!=null?blocks[key-1]:null;nextBlock=blocks[key+1]!=null?blocks[key+1]:null;type=block[0],from=block[1],to=block[2];if("pre"===type){isEmpty=lines.reduce(function(result,line){return line.match(/^\s*$/)&&result},true);if(isEmpty){block[0]=type="normal"}}if("normal"===type){types=["list","quote"];if(from===to&&lines[from].match(/^\s*$/)&&prevBlock!=null&&nextBlock!=null){if(prevBlock[0]===nextBlock[0]&&types.indexOf(prevBlock[0])>=0){blocks[key-1]=[prevBlock[0],prevBlock[1],nextBlock[2],null];blocks.splice(key,2);moved=true}}}if(!moved){key+=1}}return this.call("afterOptimizeBlocks",blocks,lines)};Parser.prototype.parseCode=function(lines,parts,start){var blank,count,isEmpty,lang,rel,str;blank=parts[0],lang=parts[1];lang=trim(lang);count=blank.length;if(!lang.match(/^[_a-z0-9-\+\#\:\.]+$/i)){lang=null}else{parts=lang.split(":");if(parts.length>1){lang=parts[0],rel=parts[1];lang=trim(lang);rel=trim(rel)}}isEmpty=true;lines=lines.slice(1,-1).map(function(line){line=line.replace(new RegExp("/^[ ]{"+count+"}/"),"");if(isEmpty&&!line.match(/^\s*$/)){isEmpty=false}return htmlspecialchars(line)});str=this.markLines(lines,start+1).join("\n");if(isEmpty){return""}else{return"<pre><code"+(!!lang?' class="'+lang+'"':"")+(!!rel?' rel="'+rel+'"':"")+">"+str+"</code></pre>"}};Parser.prototype.parsePre=function(lines,value,start){var str;lines=lines.map(function(line){return htmlspecialchars(line.substring(4))});str=this.markLines(lines,start).join("\n");if(str.match(/^\s*$/)){return""}else{return"<pre><code>"+str+"</code></pre>"}};Parser.prototype.parseAhtml=function(lines,value,start){return trim(this.markLines(lines,start).join("\n"))};Parser.prototype.parseShtml=function(lines,value,start){return trim(this.markLines(lines.slice(1,-1),start+1).join("\n"))};Parser.prototype.parseMath=function(lines,value,start,end){return"<p>"+this.markLine(start,end)+htmlspecialchars(lines.join("\n"))+"</p>"};Parser.prototype.parseSh=function(lines,num,start,end){var line;line=this.markLine(start,end)+this.parseInline(trim(lines[0],"# "));if(line.match(/^\s*$/)){return""}else{return"<h"+num+">"+line+"</h"+num+">"}};Parser.prototype.parseMh=function(lines,num,start,end){return this.parseSh(lines,num,start,end)};Parser.prototype.parseQuote=function(lines,value,start){var str;lines=lines.map(function(line){return line.replace(/^\s*> ?/,"")});str=lines.join("\n");if(str.match(/^\s*$/)){return""}else{return"<blockquote>"+this.parse(str,true,start)+"</blockquote>"}};Parser.prototype.parseList=function(lines,value,start){var found,html,j,key,l,lastType,leftLines,leftStart,len,len1,line,matches,minSpace,row,rows,secondFound,secondMinSpace,space,text,type;html="";minSpace=99999;secondMinSpace=99999;found=false;secondFound=false;rows=[];for(key=j=0,len=lines.length;j<len;key=++j){line=lines[key];if(matches=line.match(/^(\s*)((?:[0-9]+\.?)|\-|\+|\*)(\s+)(.*)$/i)){space=matches[1].length;type=0<="+-*".indexOf(matches[2])?"ul":"ol";minSpace=Math.min(space,minSpace);found=true;if(space>0){secondMinSpace=Math.min(space,secondMinSpace);secondFound=true}rows.push([space,type,line,matches[4]])}else{rows.push(line);if(!!(matches=line.match(/^(\s*)/))){space=matches[1].length;if(space>0){secondMinSpace=Math.min(space,secondMinSpace);secondFound=true}}}}minSpace=found?minSpace:0;secondMinSpace=secondFound?secondMinSpace:minSpace;lastType="";leftLines=[];leftStart=0;for(key=l=0,len1=rows.length;l<len1;key=++l){row=rows[key];if(row instanceof Array){space=row[0],type=row[1],line=row[2],text=row[3];if(space!==minSpace){leftLines.push(line.replace(new RegExp("^\\s{"+secondMinSpace+"}"),""))}else{if(leftLines.length>0){html+="<li>"+this.parse(leftLines.join("\n"),true,start+leftStart)+"</li>"}if(lastType!==type){if(!!lastType){html+="</"+lastType+">"}html+="<"+type+">"}leftStart=key;leftLines=[text];lastType=type}}else{leftLines.push(row.replace(new RegExp("^\\s{"+secondMinSpace+"}"),""))}}if(leftLines.length>0){html+="<li>"+this.parse(leftLines.join("\n"),true,start+leftStart)+("</li></"+lastType+">")}return html};Parser.prototype.parseTable=function(lines,value,start){var aligns,body,column,columns,head,html,ignores,j,key,l,last,len,len1,line,num,output,row,rows,tag,text;ignores=value[0],aligns=value[1];head=ignores.length>0&&ignores.reduce(function(prev,curr){return curr+prev})>0;html="<table>";body=head?null:true;output=false;for(key=j=0,len=lines.length;j<len;key=++j){line=lines[key];if(0<=ignores.indexOf(key)){if(head&&output){head=false;body=true}continue}line=trim(line);output=true;if(line[0]==="|"){line=line.substring(1);if(line[line.length-1]==="|"){line=line.substring(0,line.length-1)}}rows=line.split("|").map(function(row){if(row.match(/^\s*$/)){return" "}else{return trim(row)}});columns={};last=-1;for(l=0,len1=rows.length;l<len1;l++){row=rows[l];if(row.length>0){last+=1;columns[last]=[columns[last]!=null?columns[last][0]+1:1,row]}else if(columns[last]!=null){columns[last][0]+=1}else{columns[0]=[1,row]}}if(head){html+="<thead>"}else if(body){html+="<tbody>"}html+="<tr";if(this.line){html+=' class="line" data-start="'+(start+key)+'" data-end="'+(start+key)+'" data-id="'+this.uniqid+'"'}html+=">";for(key in columns){column=columns[key];num=column[0],text=column[1];tag=head?"th":"td";html+="<"+tag;if(num>1){html+=' colspan="'+num+'"'}if(aligns[key]!=null&&aligns[key]!=="none"){html+=' align="'+aligns[key]+'"'}html+=">"+this.parseInline(text)+("</"+tag+">")}html+="</tr>";if(head){html+="</thead>"}else if(body){body=false}}if(body!==null){html+="</tbody>"}return html+="</table>"};Parser.prototype.parseHr=function(lines,value,start){if(this.line){return'<hr class="line" data-start="'+start+'" data-end="'+start+'">'}else{return"<hr>"}};Parser.prototype.parseNormal=function(lines,inline,start){var key,str;if(inline==null){inline=false}key=0;lines=lines.map(function(_this){return function(line){line=_this.parseInline(line);if(!line.match(/^\s*$/)){line=_this.markLine(start+key)+line}key+=1;return line}}(this));str=trim(lines.join("\n"));str=str.replace(/(\n\s*){2,}/g,"</p><p>");str=str.replace(/\n/g,"<br>");if(str.match(/^\s*$/)){return""}else{if(inline){return str}else{return"<p>"+str+"</p>"}}};Parser.prototype.parseFootnote=function(lines,value){var index,note,space;space=value[0],note=value[1];index=this.footnotes.indexOf(note);if(index>=0){lines=lines.slice(0);lines[0]=lines[0].replace(/^\[\^((?:[^\]]|\]|\[)+?)\]:/,"");this.footnotes[index]=lines}return""};Parser.prototype.parseDefinition=function(){return""};Parser.prototype.parseHtml=function(lines,type,start){lines=lines.map(function(_this){return function(line){return _this.parseInline(line,_this.specialWhiteList[type]!=null?_this.specialWhiteList[type]:"")}}(this));return this.markLines(lines,start).join("\n")};Parser.prototype.cleanUrl=function(url){var matches;if(!!(matches=url.match(/^\s*((http|https|ftp|mailto):[x80-xff_a-z0-9-\.\/%#!@\?\+=~\|\,&\(\)]+)/i))){matches[1]}if(!!(matches=url.match(/^\s*([x80-xff_a-z0-9-\.\/%#!@\?\+=~\|\,&]+)/i))){return matches[1]}else{return"#"}};Parser.prototype.escapeBracket=function(str){return str_replace(["\\[","\\]","\\(","\\)"],["[","]","(",")"],str)};Parser.prototype.startBlock=function(type,start,value){if(value==null){value=null}this.pos+=1;this.current=type;this.blocks.push([type,start,start,value]);return this};Parser.prototype.endBlock=function(){this.current="normal";return this};Parser.prototype.isBlock=function(type,value){if(value==null){value=null}return this.current===type&&(null===value?true:this.blocks[this.pos][3]===value)};Parser.prototype.getBlock=function(){if(this.blocks[this.pos]!=null){return this.blocks[this.pos]}else{return null}};Parser.prototype.setBlock=function(to,value){if(to==null){to=null}if(value==null){value=null}if(to!==null){this.blocks[this.pos][2]=to}if(value!==null){this.blocks[this.pos][3]=value}return this};Parser.prototype.backBlock=function(step,type,value){var item,last;if(value==null){value=null}if(this.pos<0){return this.startBlock(type,0,value)}last=this.blocks[this.pos][2];this.blocks[this.pos][2]=last-step;item=[type,last-step+1,last,value];if(this.blocks[this.pos][1]<=this.blocks[this.pos][2]){this.pos+=1;this.blocks.push(item)}else{this.blocks[this.pos]=item}this.current=type;return this};Parser.prototype.combineBlock=function(){var current,prev;if(this.pos<1){return this}prev=this.blocks[this.pos-1].slice(0);current=this.blocks[this.pos].slice(0);prev[2]=current[2];this.blocks[this.pos-1]=prev;this.current=prev[0];this.blocks=this.blocks.slice(0,-1);this.pos-=1;return this};return Parser}();if(typeof module!=="undefined"&&module!==null){module.exports=Parser}else if(typeof window!=="undefined"&&window!==null){window.HyperDown=Parser}}).call(this);
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