forked from Gitlink/forgeplus
18 lines
24 KiB
JavaScript
18 lines
24 KiB
JavaScript
/**
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备注，这个改动没启用，只是做个记录：
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br不转成br
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加了个 if (cap[0] != '</br>' && cap[0] != '<br>') { out+=this.options.sanitize?escape(cap[0]):cap[0]; }
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*/
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/**
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* marked - a markdown parser
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* Copyright (c) 2011-2018, Christopher Jeffrey. (MIT Licensed)
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* https://github.com/markedjs/marked
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2019 08 29
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case"html":return this.renderer.html((this.token.text));
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-->
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case"html":return this.renderer.paragraph(this.inline.output(this.token.text));
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add: && !(e instanceof String)
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*/
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if(s=this.rules.html.exec(e))e=e.substring(s[0].length),this.tokens.push({type:this.options.sanitize?"paragraph":"html",pre:!this.options.sanitizer&&("pre"===s[1]||"script"===s[1]||"style"===s[1]),text:this.options.sanitize?this.options.sanitizer?this.options.sanitizer(s[0]):_(s[0]):s[0]});else if(t&&(s=this.rules.def.exec(e)))e=e.substring(s[0].length),s[3]&&(s[3]=s[3].substring(1,s[3].length-1)),g=s[1].toLowerCase().replace(/\s+/g," "),this.tokens.links[g]||(this.tokens.links[g]={href:s[2],title:s[3]});else if((s=this.rules.table.exec(e))&&(o={type:"table",header:y(s[1].replace(/^ *| *\| *$/g,"")),align:s[2].replace(/^ *|\| *$/g,"").split(/ *\| */),cells:s[3]?s[3].replace(/\n$/,"").split("\n"):[]}).header.length===o.align.length){for(e=e.substring(s[0].length),c=0;c<o.align.length;c++)/^ *-+: *$/.test(o.align[c])?o.align[c]="right":/^ *:-+: *$/.test(o.align[c])?o.align[c]="center":/^ *:-+ *$/.test(o.align[c])?o.align[c]="left":o.align[c]=null;for(c=0;c<o.cells.length;c++)o.cells[c]=y(o.cells[c].replace(/^ *\| *| *\| *$/g,""),o.header.length);this.tokens.push(o)}else if(s=this.rules.lheading.exec(e))e=e.substring(s[0].length),this.tokens.push({type:"heading",depth:"="===s[2].charAt(0)?1:2,text:s[1]});else if(t&&(s=this.rules.paragraph.exec(e)))e=e.substring(s[0].length),this.tokens.push({type:"paragraph",text:"\n"===s[1].charAt(s[1].length-1)?s[1].slice(0,-1):s[1]});else if(s=this.rules.text.exec(e))e=e.substring(s[0].length),this.tokens.push({type:"text",text:s[0]});else if(e)throw new Error("Infinite loop on byte: "+e.charCodeAt(0));return this.tokens};var n={escape:/^\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/,autolink:/^<(scheme:[^\s\x00-\x1f<>]*|email)>/,url:g,tag:"^comment|^</[a-zA-Z][\\w:-]*\\s*>|^<[a-zA-Z][\\w-]*(?:attribute)*?\\s*/?>|^<\\?[\\s\\S]*?\\?>|^<![a-zA-Z]+\\s[\\s\\S]*?>|^<!\\[CDATA\\[[\\s\\S]*?\\]\\]>",link:/^!?\[(label)\]\(\s*(href)(?:\s+(title))?\s*\)/,reflink:/^!?\[(label)\]\[(?!\s*\])((?:\\[\[\]]?|[^\[\]\\])+)\]/,nolink:/^!?\[(?!\s*\])((?:\[[^\[\]]*\]|\\[\[\]]|[^\[\]])*)\](?:\[\])?/,strong:/^__([^\s_])__(?!_)|^\*\*([^\s*])\*\*(?!\*)|^__([^\s][\s\S]*?[^\s])__(?!_)|^\*\*([^\s][\s\S]*?[^\s])\*\*(?!\*)/,em:/^_([^\s_])_(?!_)|^\*([^\s*<\[])\*(?!\*)|^_([^\s<][\s\S]*?[^\s_])_(?!_|[^\spunctuation])|^_([^\s_<][\s\S]*?[^\s])_(?!_|[^\spunctuation])|^\*([^\s<"][\s\S]*?[^\s\*])\*(?!\*|[^\spunctuation])|^\*([^\s*"<\[][\s\S]*?[^\s])\*(?!\*)/,code:/^(`+)([^`]|[^`][\s\S]*?[^`])\1(?!`)/,br:/^( {2,}|\\)\n(?!\s*$)/,del:g,text:/^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*]|\b_|$)|[^ ](?= {2,}\n))|(?= {2,}\n))/};function p(e,t){if(this.options=t||k.defaults,this.links=e,this.rules=n.normal,this.renderer=this.options.renderer||new r,this.renderer.options=this.options,!this.links)throw new Error("Tokens array requires a `links` property.");this.options.pedantic?this.rules=n.pedantic:this.options.gfm&&(this.options.breaks?this.rules=n.breaks:this.rules=n.gfm)}function r(e){this.options=e||k.defaults}function s(){}function h(e){this.tokens=[],this.token=null,this.options=e||k.defaults,this.options.renderer=this.options.renderer||new r,this.renderer=this.options.renderer,this.renderer.options=this.options,this.slugger=new t}function t(){this.seen={}}function _(e,t){if(t){if(_.escapeTest.test(e))return e.replace(_.escapeReplace,function(e){return _.replacements[e]})}else if(_.escapeTestNoEncode.test(e))return e.replace(_.escapeReplaceNoEncode,function(e){return _.replacements[e]});return e}function c(e){return e.replace(/&(#(?:\d+)|(?:#x[0-9A-Fa-f]+)|(?:\w+));?/gi,function(e,t){return"colon"===(t=t.toLowerCase())?":":"#"===t.charAt(0)?"x"===t.charAt(1)?String.fromCharCode(parseInt(t.substring(2),16)):String.fromCharCode(+t.substring(1)):""})}function i(n,e){return n=n.source||n,e=e||"",{replace:function(e,t){return t=(t=t.source||t).replace(/(^|[^\[])\^/g,"$1"),n=n.replace(e,t),this},getRegex:function(){return new RegExp(n,e)}}}function l(e,t,n){if(e){try{var r=decodeURIComponent(c(n)).replace(/[^\w:]/g,"").toLowerCase()}catch(e){return null}if(0===r.indexOf("javascript:")||0===r.indexOf("vbscript:")||0===r.indexOf("data:"))return null}t&&!u.test(n)&&(n=function(e,t){o[" "+e]||(/^[^:]+:\/*[^/]*$/.test(e)?o[" "+e]=e+"/":o[" "+e]=w(e,"/",!0));return e=o[" "+e],"//"===t.slice(0,2)?e.replace(/:[\s\S]*/,":")+t:"/"===t.charAt(0)?e.replace(/(:\/*[^/]*)[\s\S]*/,"$1")+t:e+t}(t,n));try{n=encodeURI(n).replace(/%25/g,"%")}catch(e){return null}return n}n._punctuation="!\"#$%&'()*+,\\-./:;<=>?@\\[^_{|}~",n.em=i(n.em).replace(/punctuation/g,n._punctuation).getRegex(),n._escapes=/\\([!"#$%&'()*+,\-./:;<=>?@\[\]\\^_`{|}~])/g,n._scheme=/[a-zA-Z][a-zA-Z0-9+.-]{1,31}/,n._email=/[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+(@)[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+(?![-_])/,n.autolink=i(n.autolink).replace("scheme",n._scheme).replace("email",n._email).getRegex(),n._attribute=/\s+[a-zA-Z:_][\w.:-]*(?:\s*=\s*"[^"]*"|\s*=\s*'[^']*'|\s*=\s*[^\s"'=<>`]+)?/,n.tag=i(n.tag).replace("comment",x._comment).replace("attribute",n._attribute).getRegex(),n._label=/(?:\[[^\[\]]*\]|\\.|`[^`]*`|[^\[\]\\`])*?/,n._href=/<(?:\\[<>]?|[^\s<>\\])*>|[^\s\x00-\x1f]*/,n._title=/"(?:\\"?|[^"\\])*"|'(?:\\'?|[^'\\])*'|\((?:\\\)?|[^)\\])*\)/,n.link=i(n.link).replace("label",n._label).replace("href",n._href).replace("title",n._title).getRegex(),n.reflink=i(n.reflink).replace("label",n._label).getRegex(),n.normal=f({},n),n.pedantic=f({},n.normal,{strong:/^__(?=\S)([\s\S]*?\S)__(?!_)|^\*\*(?=\S)([\s\S]*?\S)\*\*(?!\*)/,em:/^_(?=\S)([\s\S]*?\S)_(?!_)|^\*(?=\S)([\s\S]*?\S)\*(?!\*)/,link:i(/^!?\[(label)\]\((.*?)\)/).replace("label",n._label).getRegex(),reflink:i(/^!?\[(label)\]\s*\[([^\]]*)\]/).replace("label",n._label).getRegex()}),n.gfm=f({},n.normal,{escape:i(n.escape).replace("])","~|])").getRegex(),_extended_email:/[A-Za-z0-9._+-]+(@)[a-zA-Z0-9-_]+(?:\.[a-zA-Z0-9-_]*[a-zA-Z0-9])+(?![-_])/,url:/^((?:ftp|https?):\/\/|www\.)(?:[a-zA-Z0-9\-]+\.?)+[^\s<]*|^email/,_backpedal:/(?:[^?!.,:;*_~()&]+|\([^)]*\)|&(?![a-zA-Z0-9]+;$)|[?!.,:;*_~)]+(?!$))+/,del:/^~+(?=\S)([\s\S]*?\S)~+/,text:/^(`+|[^`])(?:[\s\S]*?(?:(?=[\\<!\[`*~]|\b_|https?:\/\/|ftp:\/\/|www\.|$)|[^ 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