prism.js

self="undefined"!=typeof window?window:"undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?self:{};var Prism=function(){var e=/\blang(?:uage)?-(?!\*)(\w+)\b/i,t=self.Prism={util:{encode:function(e){return e instanceof n?new n(e.type,t.util.encode(e.content),e.alias):"Array"===t.util.type(e)?e.map(t.util.encode):e.replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/\u00a0/g," ")},type:function(e){return Object.prototype.toString.call(e).match(/\[object (\w+)\]/)[1]},clone:function(e){var n=t.util.type(e);switch(n){case"Object":var a={};for(var i in e)e.hasOwnProperty(i)&&(a[i]=t.util.clone(e[i]));return a;case"Array":return e.map(function(e){return t.util.clone(e)})}return e}},languages:{extend:function(e,n){var a=t.util.clone(t.languages[e]);for(var i in n)a[i]=n[i];return a},insertBefore:function(e,n,a,i){i=i||t.languages;var r=i[e];if(2==arguments.length){a=arguments[1];for(var s in a)a.hasOwnProperty(s)&&(r[s]=a[s]);return r}var o={};for(var l in r)if(r.hasOwnProperty(l)){if(l==n)for(var s in a)a.hasOwnProperty(s)&&(o[s]=a[s]);o[l]=r[l]}return t.languages.DFS(t.languages,function(t,n){n===i[e]&&t!=e&&(this[t]=o)}),i[e]=o},DFS:function(e,n,a){for(var i in e)e.hasOwnProperty(i)&&(n.call(e,i,e[i],a||i),"Object"===t.util.type(e[i])?t.languages.DFS(e[i],n):"Array"===t.util.type(e[i])&&t.languages.DFS(e[i],n,i))}},highlightAll:function(e,n){for(var a,i=document.querySelectorAll('code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'),r=0;a=i[r++];)t.highlightElement(a,e===!0,n)},highlightElement:function(a,i,r){for(var s,o,l=a;l&&!e.test(l.className);)l=l.parentNode;if(l&&(s=(l.className.match(e)||[,""])[1],o=t.languages[s]),o){a.className=a.className.replace(e,"").replace(/\s+/g," ")+" language-"+s,l=a.parentNode,/pre/i.test(l.nodeName)&&(l.className=l.className.replace(e,"").replace(/\s+/g," ")+" language-"+s);var u=a.textContent;if(u){u=u.replace(/^(?:\r?\n|\r)/,"");var c={element:a,language:s,grammar:o,code:u};if(t.hooks.run("before-highlight",c),i&&self.Worker){var p=new Worker(t.filename);p.onmessage=function(e){c.highlightedCode=n.stringify(JSON.parse(e.data),s),t.hooks.run("before-insert",c),c.element.innerHTML=c.highlightedCode,r&&r.call(c.element),t.hooks.run("after-highlight",c)},p.postMessage(JSON.stringify({language:c.language,code:c.code}))}else c.highlightedCode=t.highlight(c.code,c.grammar,c.language),t.hooks.run("before-insert",c),c.element.innerHTML=c.highlightedCode,r&&r.call(a),t.hooks.run("after-highlight",c)}}},highlight:function(e,a,i){var r=t.tokenize(e,a);return n.stringify(t.util.encode(r),i)},tokenize:function(e,n){var a=t.Token,i=[e],r=n.rest;if(r){for(var s in r)n[s]=r[s];delete n.rest}e:for(var s in n)if(n.hasOwnProperty(s)&&n[s]){var o=n[s];o="Array"===t.util.type(o)?o:[o];for(var l=0;l<o.length;++l){var u=o[l],c=u.inside,p=!!u.lookbehind,g=0,d=u.alias;u=u.pattern||u;for(var f=0;f<i.length;f++){var m=i[f];if(i.length>e.length)break e;if(!(m instanceof a)){u.lastIndex=0;var h=u.exec(m);if(h){p&&(g=h[1].length);var b=h.index-1+g,h=h[0].slice(g),w=h.length,y=b+w,k=m.slice(0,b+1),P=m.slice(y+1),v=[f,1];k&&v.push(k);var _=new a(s,c?t.tokenize(h,c):h,d);v.push(_),P&&v.push(P),Array.prototype.splice.apply(i,v)}}}}}return i},hooks:{all:{},add:function(e,n){var a=t.hooks.all;a[e]=a[e]||[],a[e].push(n)},run:function(e,n){var a=t.hooks.all[e];if(a&&a.length)for(var i,r=0;i=a[r++];)i(n)}}},n=t.Token=function(e,t,n){this.type=e,this.content=t,this.alias=n};if(n.stringify=function(e,a,i){if("string"==typeof e)return e;if("Array"===t.util.type(e))return e.map(function(t){return n.stringify(t,a,e)}).join("");var r={type:e.type,content:n.stringify(e.content,a,i),tag:"span",classes:["token",e.type],attributes:{},language:a,parent:i};if("comment"==r.type&&(r.attributes.spellcheck="true"),e.alias){var s="Array"===t.util.type(e.alias)?e.alias:[e.alias];Array.prototype.push.apply(r.classes,s)}t.hooks.run("wrap",r);var o="";for(var l in r.attributes)o+=l+'="'+(r.attributes[l]||"")+'"';return"<"+r.tag+' class="'+r.classes.join(" ")+'" '+o+">"+r.content+"</"+r.tag+">"},!self.document)return self.addEventListener?(self.addEventListener("message",function(e){var n=JSON.parse(e.data),a=n.language,i=n.code;self.postMessage(JSON.stringify(t.util.encode(t.tokenize(i,t.languages[a])))),self.close()},!1),self.Prism):self.Prism;var a=document.getElementsByTagName("script");return a=a[a.length-1],a&&(t.filename=a.src,document.addEventListener&&!a.hasAttribute("data-manual")&&document.addEventListener("DOMContentLoaded",t.highlightAll)),self.Prism}();"undefined"!=typeof module&&module.exports&&(module.exports=Prism),Prism.languages.markup={comment:/<!--[\w\W]*?-->/,prolog:/<\?.+?\?>/,doctype:/<!DOCTYPE.+?>/,cdata:/<!\[CDATA\[[\w\W]*?]]>/i,tag:{pattern:/<\/?[\w:-]+\s*(?:\s+[\w:-]+(?:=(?:("|')(\\?[\w\W])*?\1|[^\s'">=]+))?\s*)*\/?>/i,inside:{tag:{pattern:/^<\/?[\w:-]+/i,inside:{punctuation:/^<\/?/,namespace:/^[\w-]+?:/}},"attr-value":{pattern:/=(?:('|")[\w\W]*?(\1)|[^\s>]+)/i,inside:{punctuation:/=|>|"/}},punctuation:/\/?>/,"attr-name":{pattern:/[\w:-]+/,inside:{namespace:/^[\w-]+?:/}}}},entity:/&#?[\da-z]{1,8};/i},Prism.hooks.add("wrap",function(e){"entity"===e.type&&(e.attributes.title=e.content.replace(/&amp;/,"&"))}),Prism.languages.css={comment:/\/\*[\w\W]*?\*\//,atrule:{pattern:/@[\w-]+?.*?(;|(?=\s*\{))/i,inside:{punctuation:/[;:]/}},url:/url\((?:(["'])(\\\n|\\?.)*?\1|.*?)\)/i,selector:/[^\{\}\s][^\{\};]*(?=\s*\{)/,string:/("|')(\\\n|\\?.)*?\1/,property:/(\b|\B)[\w-]+(?=\s*:)/i,important:/\B!important\b/i,punctuation:/[\{\};:]/,"function":/[-a-z0-9]+(?=\()/i},Prism.languages.markup&&(Prism.languages.insertBefore("markup","tag",{style:{pattern:/<style[\w\W]*?>[\w\W]*?<\/style>/i,inside:{tag:{pattern:/<style[\w\W]*?>|<\/style>/i,inside:Prism.languages.markup.tag.inside},rest:Prism.languages.css},alias:"language-css"}}),Prism.languages.insertBefore("inside","attr-value",{"style-attr":{pattern:/\s*style=("|').*?\1/i,inside:{"attr-name":{pattern:/^\s*style/i,inside:Prism.languages.markup.tag.inside},punctuation:/^\s*=\s*['"]|['"]\s*$/,"attr-value":{pattern:/.+/i,inside:Prism.languages.css}},alias:"language-css"}},Prism.languages.markup.tag)),Prism.languages.clike={comment:[{pattern:/(^|[^\\])\/\*[\w\W]*?\*\//,lookbehind:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0}],string:/("|')(\\\n|\\?.)*?\1/,"class-name":{pattern:/((?:(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+\())[a-z0-9_\.\\]+/i,lookbehind:!0,inside:{punctuation:/(\.|\\)/}},keyword:/\b(if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,"boolean":/\b(true|false)\b/,"function":{pattern:/[a-z0-9_]+\(/i,inside:{punctuation:/\(/}},number:/\b-?(0x[\dA-Fa-f]+|\d*\.?\d+([Ee]-?\d+)?)\b/,operator:/[-+]{1,2}|!|<=?|>=?|={1,3}|&{1,2}|\|?\||\?|\*|\/|~|\^|%/,ignore:/&(lt|gt|amp);/i,punctuation:/[{}[\];(),.:]/},Prism.languages.javascript=Prism.languages.extend("clike",{keyword:/\b(break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|false|finally|for|function|get|if|implements|import|in|instanceof|interface|let|new|null|package|private|protected|public|return|set|static|super|switch|this|throw|true|try|typeof|var|void|while|with|yield)\b/,number:/\b-?(0x[\dA-Fa-f]+|\d*\.?\d+([Ee][+-]?\d+)?|NaN|-?Infinity)\b/,"function":/(?!\d)[a-z0-9_$]+(?=\()/i}),Prism.languages.insertBefore("javascript","keyword",{regex:{pattern:/(^|[^\/])\/(?!\/)(\[.+?]|\\.|[^\/\r\n])+\/[gim]{0,3}(?=\s*($|[\r\n,.;})]))/,lookbehind:!0}}),Prism.languages.markup&&Prism.languages.insertBefore("markup","tag",{script:{pattern:/<script[\w\W]*?>[\w\W]*?<\/script>/i,inside:{tag:{pattern:/<script[\w\W]*?>|<\/script>/i,inside:Prism.languages.markup.tag.inside},rest:Prism.languages.javascript},alias:"language-javascript"}}),Prism.languages.css.selector={pattern:/[^\{\}\s][^\{\}]*(?=\s*\{)/,inside:{"pseudo-element":/:(?:after|before|first-letter|first-line|selection)|::[-\w]+/,"pseudo-class":/:[-\w]+(?:\(.*\))?/,"class":/\.[-:\.\w]+/,id:/#[-:\.\w]+/}},Prism.languages.insertBefore("css","function",{hexcode:/#[\da-f]{3,6}/i,entity:/\\[\da-f]{1,8}/i,number:/[\d%\.]+/}),Prism.languages.php=Prism.languages.extend("clike",{keyword:/\b(and|or|xor|array|as|break|case|cfunction|class|const|continue|declare|default|die|do|else|elseif|enddeclare|endfor|endforeach|endif|endswitch|endwhile|extends|for|foreach|function|include|include_once|global|if|new|return|static|switch|use|require|require_once|var|while|abstract|interface|public|implements|private|protected|parent|throw|null|echo|print|trait|namespace|final|yield|goto|instanceof|finally|try|catch)\b/i,constant:/\b[A-Z0-9_]{2,}\b/,comment:{pattern:/(^|[^\\])(\/\*[\w\W]*?\*\/|(^|[^:])(\/\/).*?(\r?\n|$))/,lookbehind:!0}}),Prism.languages.insertBefore("php","class-name",{"shell-comment":{pattern:/(^|[^\\])#.*?(\r?\n|$)/,lookbehind:!0,alias:"comment"}}),Prism.languages.insertBefore("php","keyword",{delimiter:/(\?>|<\?php|<\?)/i,variable:/(\$\w+)\b/i,"package":{pattern:/(\\|namespace\s+|use\s+)[\w\\]+/,lookbehind:!0,inside:{punctuation:/\\/}}}),Prism.languages.insertBefore("php","operator",{property:{pattern:/(->)[\w]+/,lookbehind:!0}}),Prism.languages.markup&&(Prism.hooks.add("before-highlight",function(e){"php"===e.language&&(e.tokenStack=[],e.backupCode=e.code,e.code=e.code.replace(/(?:<\?php|<\?)[\w\W]*?(?:\?>)/gi,function(t){return e.tokenStack.push(t),"{{{PHP"+e.tokenStack.length+"}}}"}))}),Prism.hooks.add("before-insert",function(e){"php"===e.language&&(e.code=e.backupCode,delete e.backupCode)}),Prism.hooks.add("after-highlight",function(e){if("php"===e.language){for(var t,n=0;t=e.tokenStack[n];n++)e.highlightedCode=e.highlightedCode.replace("{{{PHP"+(n+1)+"}}}",Prism.highlight(t,e.grammar,"php"));e.element.innerHTML=e.highlightedCode}}),Prism.hooks.add("wrap",function(e){"php"===e.language&&"markup"===e.type&&(e.content=e.content.replace(/(\{\{\{PHP[0-9]+\}\}\})/g,'<span class="token php">$1</span>'))}),Prism.languages.insertBefore("php","comment",{markup:{pattern:/<[^?]\/?(.*?)>/,inside:Prism.languages.markup},php:/\{\{\{PHP[0-9]+\}\}\}/})),Prism.languages.insertBefore("php","variable",{"this":/\$this/,global:/\$_?(GLOBALS|SERVER|GET|POST|FILES|REQUEST|SESSION|ENV|COOKIE|HTTP_RAW_POST_DATA|argc|argv|php_errormsg|http_response_header)/,scope:{pattern:/\b[\w\\]+::/,inside:{keyword:/(static|self|parent)/,punctuation:/(::|\\)/}}}),Prism.languages.scss=Prism.languages.extend("css",{comment:{pattern:/(^|[^\\])(\/\*[\w\W]*?\*\/|\/\/.*?(\r?\n|$))/,lookbehind:!0},atrule:/@[\w-]+(?=\s+(\(|\{|;))/i,url:/([-a-z]+-)*url(?=\()/i,selector:/([^@;\{\}\(\)]?([^@;\{\}\(\)]|&|#\{\$[-_\w]+\})+)(?=\s*\{(\}|\s|[^\}]+(:|\{)[^\}]+))/m}),Prism.languages.insertBefore("scss","atrule",{keyword:/@(if|else if|else|for|each|while|import|extend|debug|warn|mixin|include|function|return|content)|(?=@for\s+\$[-_\w]+\s)+from/i}),Prism.languages.insertBefore("scss","property",{variable:/((\$[-_\w]+)|(#\{\$[-_\w]+\}))/i}),Prism.languages.insertBefore("scss","function",{placeholder:/%[-_\w]+/i,statement:/\B!(default|optional)\b/i,"boolean":/\b(true|false)\b/,"null":/\b(null)\b/,operator:/\s+([-+]{1,2}|={1,2}|!=|\|?\||\?|\*|\/|%)\s+/}),Prism.languages.swift=Prism.languages.extend("clike",{keyword:/\b(as|associativity|break|case|class|continue|convenience|default|deinit|didSet|do|dynamicType|else|enum|extension|fallthrough|final|for|func|get|if|import|in|infix|init|inout|internal|is|lazy|left|let|mutating|new|none|nonmutating|operator|optional|override|postfix|precedence|prefix|private|protocol|public|required|return|right|safe|self|Self|set|static|struct|subscript|super|switch|Type|typealias|unowned|unowned|unsafe|var|weak|where|while|willSet|__COLUMN__|__FILE__|__FUNCTION__|__LINE__)\b/,number:/\b([\d_]+(\.[\de_]+)?|0x[a-f0-9_]+(\.[a-f0-9p_]+)?|0b[01_]+|0o[0-7_]+)\b/i,constant:/\b(nil|[A-Z_]{2,}|k[A-Z][A-Za-z_]+)\b/,atrule:/@\b(IBOutlet|IBDesignable|IBAction|IBInspectable|class_protocol|exported|noreturn|NSCopying|NSManaged|objc|UIApplicationMain|auto_closure)\b/,builtin:/\b([A-Z]\S+|abs|advance|alignof|alignofValue|assert|contains|count|countElements|debugPrint|debugPrintln|distance|dropFirst|dropLast|dump|enumerate|equal|filter|find|first|getVaList|indices|isEmpty|join|last|lazy|lexicographicalCompare|map|max|maxElement|min|minElement|numericCast|overlaps|partition|prefix|print|println|reduce|reflect|reverse|sizeof|sizeofValue|sort|sorted|split|startsWith|stride|strideof|strideofValue|suffix|swap|toDebugString|toString|transcode|underestimateCount|unsafeBitCast|withExtendedLifetime|withUnsafeMutablePointer|withUnsafeMutablePointers|withUnsafePointer|withUnsafePointers|withVaList)\b/}),Prism.languages.yaml={scalar:{pattern:/([\-:]\s*(![^\s]+)?[ \t]*[|>])[ \t]*(?:(\n[ \t]+)[^\r\n]+(?:\3[^\r\n]+)*)/,lookbehind:!0,alias:"string"},comment:/#[^\n]+/,key:{pattern:/(\s*[:\-,[{\n?][ \t]*(![^\s]+)?[ \t]*)[^\n{[\]},#]+?(?=\s*:\s)/,lookbehind:!0,alias:"atrule"},directive:{pattern:/((^|\n)[ \t]*)%[^\n]+/,lookbehind:!0,alias:"important"},datetime:{pattern:/([:\-,[{]\s*(![^\s]+)?[ \t]*)(\d{4}-\d\d?-\d\d?([tT]|[ \t]+)\d\d?:\d{2}:\d{2}(\.\d*)?[ \t]*(Z|[-+]\d\d?(:\d{2})?)?|\d{4}-\d{2}-\d{2}|\d\d?:\d{2}(:\d{2}(\.\d*)?)?)(?=[ \t]*(\n|$|,|]|}))/,lookbehind:!0,alias:"number"},"boolean":{pattern:/([:\-,[{]\s*(![^\s]+)?[ \t]*)(true|false)[ \t]*(?=\n|$|,|]|})/i,lookbehind:!0,alias:"important"},"null":{pattern:/([:\-,[{]\s*(![^\s]+)?[ \t]*)(null|~)[ \t]*(?=\n|$|,|]|})/i,lookbehind:!0,alias:"important"},string:{pattern:/([:\-,[{]\s*(![^\s]+)?[ \t]*)("(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*')(?=[ \t]*(\n|$|,|]|}))/,lookbehind:!0},number:{pattern:/([:\-,[{]\s*(![^\s]+)?[ \t]*)[+\-]?(0x[\dA-Fa-f]+|0o[0-7]+|(\d+\.?\d*|\.?\d+)(e[\+\-]?\d+)?|\.inf|\.nan)[ \t]*(?=\n|$|,|]|})/i,lookbehind:!0},tag:/![^\s]+/,important:/[&*][\w]+/,punctuation:/([:[\]{}\-,|>?]|---|\.\.\.)/};