/*! showdown 28-05-2015 */ (function(){function a(a){"use strict";if(!f.hasOwnProperty(a))throw Error("Extension named "+a+" is not registered!");return f[a]}function b(a,b){"use strict";if("object"!=typeof b)throw Error("A Showdown Extension must be an object, "+typeof b+" given");if(!d.helper.isString(b.type))throw Error('When registering a showdown extension, "type" must be a string, '+typeof b.type+" given");b.type=b.type.toLowerCase(),f[a]=b}function c(a,b){"use strict";var c=b.charCodeAt(0);return"~E"+c+"E"}var d={},e={},f={},g={omitExtraWLInCodeBlocks:!1,prefixHeaderId:!1};d.helper={},d.extensions={},d.setOption=function(a,b){"use strict";return g[a]=b,this},d.getOption=function(a){"use strict";return g[a]},d.getOptions=function(){"use strict";return g},d.subParser=function(a,b){"use strict";if(d.helper.isString(a)){if("undefined"==typeof b){if(e.hasOwnProperty(a))return e[a];throw Error("SubParser named "+a+" not registered!")}e[a]=b}},d.extension=function(c,e){"use strict";if(!d.helper.isString(c))throw Error("Extension 'name' must be a string");return c=d.helper.stdExtName(c),d.helper.isUndefined(e)?a():b()},d.Converter=function(a){"use strict";function b(a){if(!a)return a;var b={gHtmlBlocks:[],gUrls:{},gTitles:{},gListLevel:0,hashLinkCounts:{},langExtensions:k,outputModifiers:l};a=a.replace(/~/g,"~T"),a=a.replace(/\$/g,"~D"),a=a.replace(/\r\n/g,"\n"),a=a.replace(/\r/g,"\n"),a="\n\n"+a+"\n\n",a=e.detab(a,j,b),a=e.stripBlankLines(a,j,b),a=e.languageExtensions(a,j,b);for(var c=0;c-1))return a;m=""}else m=c.gUrls[l],d.helper.isUndefined(c.gTitles[l])||(n=c.gTitles[l]);m=d.helper.escapeCharacters(m,"*_",!1);var o='"};return a=a.replace(/(\[((?:\[[^\]]*\]|[^\[\]])*)\][ ]?(?:\n[ ]*)?\[(.*?)\])()()()()/g,e),a=a.replace(/(\[((?:\[[^\]]*\]|[^\[\]])*)\]\([ \t]*()?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,e),a=a.replace(/(\[([^\[\]]+)\])()()()()()/g,e)}),d.subParser("autoLinks",function(a){"use strict";a=a.replace(/<((https?|ftp|dict):[^'">\s]+)>/gi,'$1');var b=/<(?:mailto:)?([-.\w]+\@[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+)>/gi;return a=a.replace(b,function(a,b){var c=d.subParser("unescapeSpecialChars")(b);return d.subParser("encodeEmailAddress")(c)})}),d.subParser("blockGamut",function(a,b,c){"use strict";a=d.subParser("headers")(a,b,c);var e=d.subParser("hashBlock")("
",b,c);return a=a.replace(/^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$/gm,e),a=a.replace(/^[ ]{0,2}([ ]?\-[ ]?){3,}[ \t]*$/gm,e),a=a.replace(/^[ ]{0,2}([ ]?\_[ ]?){3,}[ \t]*$/gm,e),a=d.subParser("lists")(a,b,c),a=d.subParser("codeBlocks")(a,b,c),a=d.subParser("blockQuotes")(a,b,c),a=d.subParser("hashHTMLBlocks")(a,b,c),a=d.subParser("paragraphs")(a,b,c)}),d.subParser("blockQuotes",function(a,b,c){"use strict";return a=a.replace(/((^[ \t]*>[ \t]?.+\n(.+\n)*\n*)+)/gm,function(a,e){var f=e;return f=f.replace(/^[ \t]*>[ \t]?/gm,"~0"),f=f.replace(/~0/g,""),f=f.replace(/^[ \t]+$/gm,""),f=d.subParser("blockGamut")(f,b,c),f=f.replace(/(^|\n)/g,"$1 "),f=f.replace(/(\s*
[^\r]+?<\/pre>)/gm,function(a,b){var c=b;return c=c.replace(/^  /gm,"~0"),c=c.replace(/~0/g,"")}),d.subParser("hashBlock")("
\n"+f+"\n
",b,c)})}),d.subParser("codeBlocks",function(a,b,c){"use strict";a+="~0";var e=/(?:\n\n|^)((?:(?:[ ]{4}|\t).*\n+)+)(\n*[ ]{0,3}[^ \t\n]|(?=~0))/g;return a=a.replace(e,function(a,e,f){var g=e,h=f,i="\n";return g=d.subParser("outdent")(g),g=d.subParser("encodeCode")(g),g=d.subParser("detab")(g),g=g.replace(/^\n+/g,""),g=g.replace(/\n+$/g,""),b.omitExtraWLInCodeBlocks&&(i=""),g="
"+g+i+"
",d.subParser("hashBlock")(g,b,c)+h}),a=a.replace(/~0/,"")}),d.subParser("codeSpans",function(a){"use strict";return a=a.replace(/(^|[^\\])(`+)([^\r]*?[^`])\2(?!`)/gm,function(a,b,c,e){var f=e;return f=f.replace(/^([ \t]*)/g,""),f=f.replace(/[ \t]*$/g,""),f=d.subParser("encodeCode")(f),b+""+f+""})}),d.subParser("detab",function(a){"use strict";return a=a.replace(/\t(?=\t)/g," "),a=a.replace(/\t/g,"~A~B"),a=a.replace(/~B(.+?)~A/g,function(a,b){for(var c=b,d=4-c.length%4,e=0;d>e;e++)c+=" ";return c}),a=a.replace(/~A/g," "),a=a.replace(/~B/g,"")}),d.subParser("encodeAmpsAndAngles",function(a){"use strict";return a=a.replace(/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/g,"&"),a=a.replace(/<(?![a-z\/?\$!])/gi,"<")}),d.subParser("encodeBackslashEscapes",function(a){"use strict";return a=a.replace(/\\(\\)/g,d.helper.escapeCharactersCallback),a=a.replace(/\\([`*_{}\[\]()>#+-.!])/g,d.helper.escapeCharactersCallback)}),d.subParser("encodeCode",function(a){"use strict";return a=a.replace(/&/g,"&"),a=a.replace(//g,">"),a=d.helper.escapeCharacters(a,"*_{}[]\\",!1)}),d.subParser("encodeEmailAddress",function(a){"use strict";var b=[function(a){return"&#"+a.charCodeAt(0)+";"},function(a){return"&#x"+a.charCodeAt(0).toString(16)+";"},function(a){return a}];return a="mailto:"+a,a=a.replace(/./g,function(a){if("@"===a)a=b[Math.floor(2*Math.random())](a);else if(":"!==a){var c=Math.random();a=c>.9?b[2](a):c>.45?b[1](a):b[0](a)}return a}),a=''+a+"",a=a.replace(/">.+:/g,'">')}),d.subParser("escapeSpecialCharsWithinTagAttributes",function(a){"use strict";var b=/(<[a-z\/!$]("[^"]*"|'[^']*'|[^'">])*>|)/gi;return a=a.replace(b,function(a){var b=a.replace(/(.)<\/?code>(?=.)/g,"$1`");return b=d.helper.escapeCharacters(b,"\\`*_",!1)})}),d.subParser("githubCodeBlocks",function(a,b,c){"use strict";return a+="~0",a=a.replace(/(?:^|\n)```(.*)\n([\s\S]*?)\n```/g,function(a,e,f){var g=e,h=f,i="\n";return b.omitExtraWLInCodeBlocks&&(i=""),h=d.subParser("encodeCode")(h),h=d.subParser("detab")(h),h=h.replace(/^\n+/g,""),h=h.replace(/\n+$/g,""),h="
"+h+i+"
",d.subParser("hashBlock")(h,b,c)}),a=a.replace(/~0/,"")}),d.subParser("hashBlock",function(a,b,c){"use strict";return a=a.replace(/(^\n+|\n+$)/g,""),"\n\n~K"+(c.gHtmlBlocks.push(a)-1)+"K\n\n"}),d.subParser("hashElement",function(a,b,c){"use strict";return function(a,b){var d=b;return d=d.replace(/\n\n/g,"\n"),d=d.replace(/^\n/,""),d=d.replace(/\n+$/g,""),d="\n\n~K"+(c.gHtmlBlocks.push(d)-1)+"K\n\n"}}),d.subParser("hashHTMLBlocks",function(a,b,c){"use strict";return a=a.replace(/\n/g,"\n\n"),a=a.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del)\b[^\r]*?\n<\/\2>[ \t]*(?=\n+))/gm,d.subParser("hashElement")(a,b,c)),a=a.replace(/^(<(p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|style|section|header|footer|nav|article|aside|address|audio|canvas|figure|hgroup|output|video)\b[^\r]*?<\/\2>[ \t]*(?=\n+)\n)/gm,d.subParser("hashElement")(a,b,c)),a=a.replace(/(\n[ ]{0,3}(<(hr)\b([^<>])*?\/?>)[ \t]*(?=\n{2,}))/g,d.subParser("hashElement")(a,b,c)),a=a.replace(/(\n\n[ ]{0,3}[ \t]*(?=\n{2,}))/g,d.subParser("hashElement")(a,b,c)),a=a.replace(/(?:\n\n)([ ]{0,3}(?:<([?%])[^\r]*?\2>)[ \t]*(?=\n{2,}))/g,d.subParser("hashElement")(a,b,c)),a=a.replace(/\n\n/g,"\n")}),d.subParser("headers",function(a,b,c){"use strict";function e(a){var b,e=a.replace(/[^\w]/g,"").toLowerCase();return c.hashLinkCounts[e]?b=e+"-"+c.hashLinkCounts[e]++:(b=e,c.hashLinkCounts[e]=1),f===!0&&(f="section"),d.helper.isString(f)?f+b:b}var f=b.prefixHeaderId;return a=a.replace(/^(.+)[ \t]*\n=+[ \t]*\n+/gm,function(a,f){var g=d.subParser("spanGamut")(f,b,c),h='

'+g+"

";return d.subParser("hashBlock")(h,b,c)}),a=a.replace(/^(.+)[ \t]*\n-+[ \t]*\n+/gm,function(a,f){var g=d.subParser("spanGamut")(f,b,c),h='

'+g+"

";return d.subParser("hashBlock")(h,b,c)}),a=a.replace(/^(\#{1,6})[ \t]*(.+?)[ \t]*\#*\n+/gm,function(a,f,g){var h=d.subParser("spanGamut")(g,b,c),i="'+h+"";return d.subParser("hashBlock")(i,b,c)})}),d.subParser("images",function(a,b,c){"use strict";var e=function(a,b,e,f,g,h,i,j){a=b;var k=e,l=f.toLowerCase(),m=g,n=j,o=c.gUrls,p=c.gTitles;if(n||(n=""),""===m||null===m){if((""===l||null===l)&&(l=k.toLowerCase().replace(/ ?\n/g," ")),m="#"+l,"undefined"==typeof o[l])return a;m=o[l],"undefined"!=typeof p[l]&&(n=p[l])}k=k.replace(/"/g,"""),m=d.helper.escapeCharacters(m,"*_",!1);var q=''+k+'?[ \t]*((['"])(.*?)\6[ \t]*)?\))/g,e)}),d.subParser("italicsAndBold",function(a){"use strict";return a=a.replace(/(\*\*|__)(?=\S)([^\r]*?\S[*_]*)\1/g,"$2"),a=a.replace(/(\*|_)(?=\S)([^\r]*?\S)\1/g,"$2")}),d.subParser("languageExtensions",function(a,b,c){"use strict";return d.helper.forEach(c.langExtensions,function(b){a=d.subParser("runExtension")(b,a)}),a}),d.subParser("lists",function(a,b,c){"use strict";var e=function(a){return c.gListLevel++,a=a.replace(/\n{2,}$/,"\n"),a+="~0",a=a.replace(/(\n)?(^[ \t]*)([*+-]|\d+[.])[ \t]+([^\r]+?(\n{1,2}))(?=\n*(~0|\2([*+-]|\d+[.])[ \t]+))/gm,function(a,e,f,g,h){var i=d.subParser("outdent")(h,b,c);return e||i.search(/\n{2,}/)>-1?i=d.subParser("blockGamut")(i,b,c):(i=d.subParser("lists")(i,b,c),i=i.replace(/\n$/,""),i=d.subParser("spanGamut")(i,b,c)),"
  • "+i+"
  • \n"}),a=a.replace(/~0/g,""),c.gListLevel--,a};a+="~0";var f=/^(([ ]{0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(~0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/gm;return c.gListLevel?a=a.replace(f,function(a,b,c){var d=b,f=c.search(/[*+-]/g)>-1?"ul":"ol";d=d.replace(/\n{2,}/g,"\n\n\n");var g=e(d);return g=g.replace(/\s+$/,""),g="<"+f+">"+g+"\n"}):(f=/(\n\n|^\n?)(([ ]{0,3}([*+-]|\d+[.])[ \t]+)[^\r]+?(~0|\n{2,}(?=\S)(?![ \t]*(?:[*+-]|\d+[.])[ \t]+)))/g,a=a.replace(f,function(a,b,c,d){var f=c.replace(/\n{2,}/g,"\n\n\n"),g=d.search(/[*+-]/g)>-1?"ul":"ol",h=e(f);return b+"<"+g+">\n"+h+"\n"})),a=a.replace(/~0/,"")}),d.subParser("outdent",function(a){"use strict";return a=a.replace(/^(\t|[ ]{1,4})/gm,"~0"),a=a.replace(/~0/g,"")}),d.subParser("outputModifiers",function(a,b,c){"use strict";return d.helper.forEach(c.outputModifiers,function(b){a=d.subParser("runExtension")(b,a)}),a}),d.subParser("paragraphs",function(a,b,c){"use strict";a=a.replace(/^\n+/g,""),a=a.replace(/\n+$/g,"");for(var e=a.split(/\n{2,}/g),f=[],g=e.length,h=0;g>h;h++){var i=e[h];i.search(/~K(\d+)K/g)>=0?f.push(i):i.search(/\S/)>=0&&(i=d.subParser("spanGamut")(i,b,c),i=i.replace(/^([ \t]*)/g,"

    "),i+="

    ",f.push(i))}for(g=f.length,h=0;g>h;h++)for(;f[h].search(/~K(\d+)K/)>=0;){var j=c.gHtmlBlocks[RegExp.$1];j=j.replace(/\$/g,"$$$$"),f[h]=f[h].replace(/~K\d+K/,j)}return f.join("\n\n")}),d.subParser("runExtension",function(a,b){"use strict";if(a.regex){var c=new RegExp(a.regex,"g");return b.replace(c,a.replace)}return a.filter?a.filter(b):void 0}),d.subParser("spanGamut",function(a,b,c){"use strict";return a=d.subParser("codeSpans")(a,b,c),a=d.subParser("escapeSpecialCharsWithinTagAttributes")(a,b,c),a=d.subParser("encodeBackslashEscapes")(a,b,c),a=d.subParser("images")(a,b,c),a=d.subParser("anchors")(a,b,c),a=d.subParser("autoLinks")(a,b,c),a=d.subParser("encodeAmpsAndAngles")(a,b,c),a=d.subParser("italicsAndBold")(a,b,c),a=a.replace(/ +\n/g,"
    \n")}),d.subParser("stripBlankLines",function(a){"use strict";return a.replace(/^[ \t]+$/gm,"")}),d.subParser("stripLinkDefinitions",function(a,b,c){"use strict";var e=/^[ ]{0,3}\[(.+)]:[ \t]*\n?[ \t]*?[ \t]*\n?[ \t]*(?:(\n*)["(](.+?)[")][ \t]*)?(?:\n+|(?=~0))/gm;return a+="~0",a=a.replace(e,function(a,b,e,f,g){return b=b.toLowerCase(),c.gUrls[b]=d.subParser("encodeAmpsAndAngles")(e),f?f+g:(g&&(c.gTitles[b]=g.replace(/"/g,""")),"")}),a=a.replace(/~0/,"")}),d.subParser("unescapeSpecialChars",function(a){"use strict";return a=a.replace(/~E(\d+)E/g,function(a,b){var c=parseInt(b);return String.fromCharCode(c)})});var h=this;"undefined"!=typeof module&&module.exports?module.exports=d:"function"==typeof define&&define.amd?define("showdown",function(){"use strict";return d}):h.showdown=d}).call(this); //# sourceMappingURL=showdown.min.js.map