update components
This commit is contained in:
Luke Pulverenti
parent
2a4b879c21
commit
63664e6c1c
1155 changed files with 62261 additions and 84 deletions
434
dashboard-ui/bower_components/prism/components/prism-core.js
vendored
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434
dashboard-ui/bower_components/prism/components/prism-core.js
vendored
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@ -0,0 +1,434 @@
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var _self = (typeof window !== 'undefined')
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? window // if in browser
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: (
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(typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
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? self // if in worker
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: {} // if in node js
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);
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/**
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* Prism: Lightweight, robust, elegant syntax highlighting
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* MIT license http://www.opensource.org/licenses/mit-license.php/
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* @author Lea Verou http://lea.verou.me
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*/
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var Prism = (function(){
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// Private helper vars
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var lang = /\blang(?:uage)?-(?!\*)(\w+)\b/i;
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var _ = _self.Prism = {
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util: {
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encode: function (tokens) {
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if (tokens instanceof Token) {
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return new Token(tokens.type, _.util.encode(tokens.content), tokens.alias);
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} else if (_.util.type(tokens) === 'Array') {
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return tokens.map(_.util.encode);
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} else {
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return tokens.replace(/&/g, '&').replace(/</g, '<').replace(/\u00a0/g, ' ');
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}
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},
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type: function (o) {
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return Object.prototype.toString.call(o).match(/\[object (\w+)\]/)[1];
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},
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// Deep clone a language definition (e.g. to extend it)
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clone: function (o) {
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var type = _.util.type(o);
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switch (type) {
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case 'Object':
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var clone = {};
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for (var key in o) {
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if (o.hasOwnProperty(key)) {
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clone[key] = _.util.clone(o[key]);
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}
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}
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return clone;
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case 'Array':
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// Check for existence for IE8
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return o.map && o.map(function(v) { return _.util.clone(v); });
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}
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return o;
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}
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},
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languages: {
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extend: function (id, redef) {
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var lang = _.util.clone(_.languages[id]);
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for (var key in redef) {
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lang[key] = redef[key];
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}
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return lang;
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},
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/**
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* Insert a token before another token in a language literal
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* As this needs to recreate the object (we cannot actually insert before keys in object literals),
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* we cannot just provide an object, we need anobject and a key.
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* @param inside The key (or language id) of the parent
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* @param before The key to insert before. If not provided, the function appends instead.
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* @param insert Object with the key/value pairs to insert
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* @param root The object that contains `inside`. If equal to Prism.languages, it can be omitted.
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*/
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insertBefore: function (inside, before, insert, root) {
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root = root || _.languages;
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var grammar = root[inside];
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if (arguments.length == 2) {
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insert = arguments[1];
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for (var newToken in insert) {
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if (insert.hasOwnProperty(newToken)) {
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grammar[newToken] = insert[newToken];
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}
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}
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return grammar;
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}
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var ret = {};
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for (var token in grammar) {
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if (grammar.hasOwnProperty(token)) {
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if (token == before) {
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for (var newToken in insert) {
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if (insert.hasOwnProperty(newToken)) {
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ret[newToken] = insert[newToken];
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}
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}
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}
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ret[token] = grammar[token];
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}
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}
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// Update references in other language definitions
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_.languages.DFS(_.languages, function(key, value) {
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if (value === root[inside] && key != inside) {
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this[key] = ret;
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}
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});
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return root[inside] = ret;
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},
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// Traverse a language definition with Depth First Search
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DFS: function(o, callback, type) {
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for (var i in o) {
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if (o.hasOwnProperty(i)) {
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callback.call(o, i, o[i], type || i);
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if (_.util.type(o[i]) === 'Object') {
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_.languages.DFS(o[i], callback);
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}
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else if (_.util.type(o[i]) === 'Array') {
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_.languages.DFS(o[i], callback, i);
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}
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}
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}
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}
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},
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plugins: {},
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highlightAll: function(async, callback) {
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var elements = document.querySelectorAll('code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code');
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for (var i=0, element; element = elements[i++];) {
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_.highlightElement(element, async === true, callback);
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}
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},
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highlightElement: function(element, async, callback) {
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// Find language
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var language, grammar, parent = element;
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while (parent && !lang.test(parent.className)) {
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parent = parent.parentNode;
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}
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if (parent) {
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language = (parent.className.match(lang) || [,''])[1];
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grammar = _.languages[language];
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}
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// Set language on the element, if not present
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element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
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// Set language on the parent, for styling
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parent = element.parentNode;
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if (/pre/i.test(parent.nodeName)) {
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parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
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}
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var code = element.textContent;
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var env = {
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element: element,
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language: language,
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grammar: grammar,
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code: code
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};
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if (!code || !grammar) {
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_.hooks.run('complete', env);
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return;
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}
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_.hooks.run('before-highlight', env);
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if (async && _self.Worker) {
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var worker = new Worker(_.filename);
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worker.onmessage = function(evt) {
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env.highlightedCode = evt.data;
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_.hooks.run('before-insert', env);
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env.element.innerHTML = env.highlightedCode;
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callback && callback.call(env.element);
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_.hooks.run('after-highlight', env);
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_.hooks.run('complete', env);
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};
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worker.postMessage(JSON.stringify({
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language: env.language,
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code: env.code,
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immediateClose: true
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}));
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}
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else {
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env.highlightedCode = _.highlight(env.code, env.grammar, env.language);
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_.hooks.run('before-insert', env);
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env.element.innerHTML = env.highlightedCode;
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callback && callback.call(element);
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_.hooks.run('after-highlight', env);
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_.hooks.run('complete', env);
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}
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},
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highlight: function (text, grammar, language) {
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var tokens = _.tokenize(text, grammar);
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return Token.stringify(_.util.encode(tokens), language);
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},
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tokenize: function(text, grammar, language) {
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var Token = _.Token;
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var strarr = [text];
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var rest = grammar.rest;
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if (rest) {
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for (var token in rest) {
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grammar[token] = rest[token];
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}
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delete grammar.rest;
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}
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tokenloop: for (var token in grammar) {
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if(!grammar.hasOwnProperty(token) || !grammar[token]) {
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continue;
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}
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var patterns = grammar[token];
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patterns = (_.util.type(patterns) === "Array") ? patterns : [patterns];
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for (var j = 0; j < patterns.length; ++j) {
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var pattern = patterns[j],
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inside = pattern.inside,
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lookbehind = !!pattern.lookbehind,
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lookbehindLength = 0,
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alias = pattern.alias;
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pattern = pattern.pattern || pattern;
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for (var i=0; i<strarr.length; i++) { // Don’t cache length as it changes during the loop
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var str = strarr[i];
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if (strarr.length > text.length) {
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// Something went terribly wrong, ABORT, ABORT!
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break tokenloop;
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}
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if (str instanceof Token) {
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continue;
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}
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pattern.lastIndex = 0;
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var match = pattern.exec(str);
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if (match) {
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if(lookbehind) {
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lookbehindLength = match[1].length;
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}
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var from = match.index - 1 + lookbehindLength,
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match = match[0].slice(lookbehindLength),
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len = match.length,
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to = from + len,
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before = str.slice(0, from + 1),
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after = str.slice(to + 1);
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var args = [i, 1];
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if (before) {
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args.push(before);
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}
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var wrapped = new Token(token, inside? _.tokenize(match, inside) : match, alias);
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args.push(wrapped);
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if (after) {
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args.push(after);
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}
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Array.prototype.splice.apply(strarr, args);
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}
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}
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}
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}
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return strarr;
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},
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hooks: {
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all: {},
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add: function (name, callback) {
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var hooks = _.hooks.all;
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hooks[name] = hooks[name] || [];
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hooks[name].push(callback);
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},
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run: function (name, env) {
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var callbacks = _.hooks.all[name];
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if (!callbacks || !callbacks.length) {
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return;
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}
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for (var i=0, callback; callback = callbacks[i++];) {
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callback(env);
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}
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}
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}
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};
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var Token = _.Token = function(type, content, alias) {
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this.type = type;
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this.content = content;
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this.alias = alias;
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};
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Token.stringify = function(o, language, parent) {
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if (typeof o == 'string') {
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return o;
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}
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if (_.util.type(o) === 'Array') {
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return o.map(function(element) {
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return Token.stringify(element, language, o);
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}).join('');
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}
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var env = {
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type: o.type,
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content: Token.stringify(o.content, language, parent),
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tag: 'span',
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classes: ['token', o.type],
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attributes: {},
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language: language,
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parent: parent
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};
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if (env.type == 'comment') {
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env.attributes['spellcheck'] = 'true';
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}
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if (o.alias) {
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var aliases = _.util.type(o.alias) === 'Array' ? o.alias : [o.alias];
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Array.prototype.push.apply(env.classes, aliases);
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}
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_.hooks.run('wrap', env);
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var attributes = '';
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for (var name in env.attributes) {
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attributes += (attributes ? ' ' : '') + name + '="' + (env.attributes[name] || '') + '"';
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}
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return '<' + env.tag + ' class="' + env.classes.join(' ') + '" ' + attributes + '>' + env.content + '</' + env.tag + '>';
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};
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if (!_self.document) {
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if (!_self.addEventListener) {
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// in Node.js
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return _self.Prism;
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}
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// In worker
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_self.addEventListener('message', function(evt) {
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var message = JSON.parse(evt.data),
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lang = message.language,
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code = message.code,
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immediateClose = message.immediateClose;
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_self.postMessage(_.highlight(code, _.languages[lang], lang));
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if (immediateClose) {
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_self.close();
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}
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}, false);
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return _self.Prism;
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}
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// Get current script and highlight
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var script = document.getElementsByTagName('script');
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script = script[script.length - 1];
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if (script) {
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_.filename = script.src;
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if (document.addEventListener && !script.hasAttribute('data-manual')) {
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document.addEventListener('DOMContentLoaded', _.highlightAll);
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}
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}
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return _self.Prism;
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})();
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if (typeof module !== 'undefined' && module.exports) {
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module.exports = Prism;
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}
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// hack for components to work correctly in node.js
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if (typeof global !== 'undefined') {
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global.Prism = Prism;
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}
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