mirror of https://github.com/istio/istio.io.git
871 lines
25 KiB
JavaScript
871 lines
25 KiB
JavaScript
/* PrismJS 1.14.0
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http://prismjs.com/download.html#themes=prism&languages=clike+javascript+bash+docker+go+java+protobuf+python+yaml */
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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 uniqueId = 0;
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var _ = _self.Prism = {
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manual: _self.Prism && _self.Prism.manual,
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disableWorkerMessageHandler: _self.Prism && _self.Prism.disableWorkerMessageHandler,
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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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objId: function (obj) {
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if (!obj['__id']) {
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Object.defineProperty(obj, '__id', { value: ++uniqueId });
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}
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return obj['__id'];
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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, visited) {
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var type = _.util.type(o);
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visited = visited || {};
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switch (type) {
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case 'Object':
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if (visited[_.util.objId(o)]) {
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return visited[_.util.objId(o)];
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}
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var clone = {};
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visited[_.util.objId(o)] = 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], visited);
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}
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}
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return clone;
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case 'Array':
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if (visited[_.util.objId(o)]) {
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return visited[_.util.objId(o)];
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}
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var clone = [];
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visited[_.util.objId(o)] = clone;
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o.forEach(function (v, i) {
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clone[i] = _.util.clone(v, visited);
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});
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return clone;
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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, visited) {
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visited = visited || {};
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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' && !visited[_.util.objId(o[i])]) {
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visited[_.util.objId(o[i])] = true;
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_.languages.DFS(o[i], callback, null, visited);
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}
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else if (_.util.type(o[i]) === 'Array' && !visited[_.util.objId(o[i])]) {
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visited[_.util.objId(o[i])] = true;
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_.languages.DFS(o[i], callback, i, visited);
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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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_.highlightAllUnder(document, async, callback);
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},
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highlightAllUnder: function(container, async, callback) {
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var env = {
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callback: callback,
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selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
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};
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_.hooks.run("before-highlightall", env);
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var elements = env.elements || container.querySelectorAll(env.selector);
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for (var i=0, element; element = elements[i++];) {
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_.highlightElement(element, async === true, env.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].toLowerCase();
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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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if (element.parentNode) {
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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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}
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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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_.hooks.run('before-sanity-check', env);
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if (!env.code || !env.grammar) {
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if (env.code) {
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_.hooks.run('before-highlight', env);
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env.element.textContent = env.code;
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_.hooks.run('after-highlight', env);
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}
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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 env = {
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code: text,
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grammar: grammar,
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language: language
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};
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_.hooks.run('before-tokenize', env);
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env.tokens = _.tokenize(env.code, env.grammar);
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_.hooks.run('after-tokenize', env);
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return Token.stringify(_.util.encode(env.tokens), env.language);
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},
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matchGrammar: function (text, strarr, grammar, index, startPos, oneshot, target) {
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var Token = _.Token;
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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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if (token == target) {
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return;
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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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greedy = !!pattern.greedy,
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lookbehindLength = 0,
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alias = pattern.alias;
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if (greedy && !pattern.pattern.global) {
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// Without the global flag, lastIndex won't work
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var flags = pattern.pattern.toString().match(/[imuy]*$/)[0];
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pattern.pattern = RegExp(pattern.pattern.source, flags + "g");
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}
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pattern = pattern.pattern || pattern;
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// Don’t cache length as it changes during the loop
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for (var i = index, pos = startPos; i < strarr.length; pos += strarr[i].length, ++i) {
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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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return;
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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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if (greedy && i != strarr.length - 1) {
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pattern.lastIndex = pos;
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var match = pattern.exec(text);
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if (!match) {
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break;
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}
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var from = match.index + (lookbehind ? match[1].length : 0),
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to = match.index + match[0].length,
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k = i,
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p = pos;
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for (var len = strarr.length; k < len && (p < to || (!strarr[k].type && !strarr[k - 1].greedy)); ++k) {
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p += strarr[k].length;
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// Move the index i to the element in strarr that is closest to from
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if (from >= p) {
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++i;
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pos = p;
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}
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}
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// If strarr[i] is a Token, then the match starts inside another Token, which is invalid
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if (strarr[i] instanceof Token) {
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continue;
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}
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// Number of tokens to delete and replace with the new match
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delNum = k - i;
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str = text.slice(pos, p);
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match.index -= pos;
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} else {
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pattern.lastIndex = 0;
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var match = pattern.exec(str),
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delNum = 1;
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}
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if (!match) {
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if (oneshot) {
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break;
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}
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continue;
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}
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if(lookbehind) {
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lookbehindLength = match[1] ? match[1].length : 0;
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}
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var from = match.index + lookbehindLength,
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match = match[0].slice(lookbehindLength),
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to = from + match.length,
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before = str.slice(0, from),
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after = str.slice(to);
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var args = [i, delNum];
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if (before) {
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++i;
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pos += before.length;
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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, match, greedy);
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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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if (delNum != 1)
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_.matchGrammar(text, strarr, grammar, i, pos, true, token);
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if (oneshot)
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break;
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}
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}
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}
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},
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tokenize: function(text, grammar, language) {
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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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_.matchGrammar(text, strarr, grammar, 0, 0, false);
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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, matchedStr, greedy) {
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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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// Copy of the full string this token was created from
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this.length = (matchedStr || "").length|0;
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this.greedy = !!greedy;
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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 (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 = Object.keys(env.attributes).map(function(name) {
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return name + '="' + (env.attributes[name] || '').replace(/"/g, '"') + '"';
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}).join(' ');
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return '<' + env.tag + ' class="' + env.classes.join(' ') + '"' + (attributes ? ' ' + 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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if (!_.disableWorkerMessageHandler) {
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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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}
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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.currentScript || [].slice.call(document.getElementsByTagName("script")).pop();
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if (script) {
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_.filename = script.src;
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if (!_.manual && !script.hasAttribute('data-manual')) {
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if(document.readyState !== "loading") {
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if (window.requestAnimationFrame) {
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window.requestAnimationFrame(_.highlightAll);
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} else {
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window.setTimeout(_.highlightAll, 16);
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}
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}
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else {
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document.addEventListener('DOMContentLoaded', _.highlightAll);
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}
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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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;
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Prism.languages.clike = {
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'comment': [
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{
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pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
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lookbehind: true
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},
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{
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pattern: /(^|[^\\:])\/\/.*/,
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lookbehind: true,
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greedy: true
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}
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],
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'string': {
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pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
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greedy: true
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},
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'class-name': {
|
||
pattern: /((?:\b(?:class|interface|extends|implements|trait|instanceof|new)\s+)|(?:catch\s+\())[\w.\\]+/i,
|
||
lookbehind: true,
|
||
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': /[a-z0-9_]+(?=\()/i,
|
||
'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
|
||
'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
|
||
'punctuation': /[{}[\];(),.:]/
|
||
};
|
||
|
||
Prism.languages.javascript = Prism.languages.extend('clike', {
|
||
'keyword': /\b(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|var|void|while|with|yield)\b/,
|
||
'number': /\b(?:0[xX][\dA-Fa-f]+|0[bB][01]+|0[oO][0-7]+|NaN|Infinity)\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee][+-]?\d+)?/,
|
||
// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
|
||
'function': /[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*\()/i,
|
||
'operator': /-[-=]?|\+[+=]?|!=?=?|<<?=?|>>?>?=?|=(?:==?|>)?|&[&=]?|\|[|=]?|\*\*?=?|\/=?|~|\^=?|%=?|\?|\.{3}/
|
||
});
|
||
|
||
Prism.languages.insertBefore('javascript', 'keyword', {
|
||
'regex': {
|
||
pattern: /((?:^|[^$\w\xA0-\uFFFF."'\])\s])\s*)\/(\[[^\]\r\n]+]|\\.|[^/\\\[\r\n])+\/[gimyu]{0,5}(?=\s*($|[\r\n,.;})\]]))/,
|
||
lookbehind: true,
|
||
greedy: true
|
||
},
|
||
// This must be declared before keyword because we use "function" inside the look-forward
|
||
'function-variable': {
|
||
pattern: /[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=\s*(?:function\b|(?:\([^()]*\)|[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/i,
|
||
alias: 'function'
|
||
},
|
||
'constant': /\b[A-Z][A-Z\d_]*\b/
|
||
});
|
||
|
||
Prism.languages.insertBefore('javascript', 'string', {
|
||
'template-string': {
|
||
pattern: /`(?:\\[\s\S]|[^\\`])*`/,
|
||
greedy: true,
|
||
inside: {
|
||
'interpolation': {
|
||
pattern: /\$\{[^}]+\}/,
|
||
inside: {
|
||
'interpolation-punctuation': {
|
||
pattern: /^\$\{|\}$/,
|
||
alias: 'punctuation'
|
||
},
|
||
rest: Prism.languages.javascript
|
||
}
|
||
},
|
||
'string': /[\s\S]+/
|
||
}
|
||
}
|
||
});
|
||
|
||
if (Prism.languages.markup) {
|
||
Prism.languages.insertBefore('markup', 'tag', {
|
||
'script': {
|
||
pattern: /(<script[\s\S]*?>)[\s\S]*?(?=<\/script>)/i,
|
||
lookbehind: true,
|
||
inside: Prism.languages.javascript,
|
||
alias: 'language-javascript',
|
||
greedy: true
|
||
}
|
||
});
|
||
}
|
||
|
||
Prism.languages.js = Prism.languages.javascript;
|
||
|
||
(function(Prism) {
|
||
var insideString = {
|
||
variable: [
|
||
// Arithmetic Environment
|
||
{
|
||
pattern: /\$?\(\([\s\S]+?\)\)/,
|
||
inside: {
|
||
// If there is a $ sign at the beginning highlight $(( and )) as variable
|
||
variable: [{
|
||
pattern: /(^\$\(\([\s\S]+)\)\)/,
|
||
lookbehind: true
|
||
},
|
||
/^\$\(\(/
|
||
],
|
||
number: /\b0x[\dA-Fa-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:[Ee]-?\d+)?/,
|
||
// Operators according to https://www.gnu.org/software/bash/manual/bashref.html#Shell-Arithmetic
|
||
operator: /--?|-=|\+\+?|\+=|!=?|~|\*\*?|\*=|\/=?|%=?|<<=?|>>=?|<=?|>=?|==?|&&?|&=|\^=?|\|\|?|\|=|\?|:/,
|
||
// If there is no $ sign at the beginning highlight (( and )) as punctuation
|
||
punctuation: /\(\(?|\)\)?|,|;/
|
||
}
|
||
},
|
||
// Command Substitution
|
||
{
|
||
pattern: /\$\([^)]+\)|`[^`]+`/,
|
||
greedy: true,
|
||
inside: {
|
||
variable: /^\$\(|^`|\)$|`$/
|
||
}
|
||
},
|
||
/\$(?:[\w#?*!@]+|\{[^}]+\})/i
|
||
]
|
||
};
|
||
|
||
Prism.languages.bash = {
|
||
'shebang': {
|
||
pattern: /^#!\s*\/bin\/bash|^#!\s*\/bin\/sh/,
|
||
alias: 'important'
|
||
},
|
||
'comment': {
|
||
pattern: /(^|[^"{\\])#.*/,
|
||
lookbehind: true
|
||
},
|
||
'string': [
|
||
//Support for Here-Documents https://en.wikipedia.org/wiki/Here_document
|
||
{
|
||
pattern: /((?:^|[^<])<<\s*)["']?(\w+?)["']?\s*\r?\n(?:[\s\S])*?\r?\n\2/,
|
||
lookbehind: true,
|
||
greedy: true,
|
||
inside: insideString
|
||
},
|
||
{
|
||
pattern: /(["'])(?:\\[\s\S]|\$\([^)]+\)|`[^`]+`|(?!\1)[^\\])*\1/,
|
||
greedy: true,
|
||
inside: insideString
|
||
}
|
||
],
|
||
'variable': insideString.variable,
|
||
// Originally based on http://ss64.com/bash/
|
||
'function': {
|
||
pattern: /(^|[\s;|&])(?:alias|apropos|apt-get|aptitude|aspell|awk|basename|bash|bc|bg|builtin|bzip2|cal|cat|cd|cfdisk|chgrp|chmod|chown|chroot|chkconfig|cksum|clear|cmp|comm|command|cp|cron|crontab|csplit|curl|cut|date|dc|dd|ddrescue|df|diff|diff3|dig|dir|dircolors|dirname|dirs|dmesg|du|egrep|eject|enable|env|ethtool|eval|exec|expand|expect|export|expr|fdformat|fdisk|fg|fgrep|file|find|fmt|fold|format|free|fsck|ftp|fuser|gawk|getopts|git|grep|groupadd|groupdel|groupmod|groups|gzip|hash|head|help|hg|history|hostname|htop|iconv|id|ifconfig|ifdown|ifup|import|install|jobs|join|kill|killall|less|link|ln|locate|logname|logout|look|lpc|lpr|lprint|lprintd|lprintq|lprm|ls|lsof|make|man|mkdir|mkfifo|mkisofs|mknod|more|most|mount|mtools|mtr|mv|mmv|nano|netstat|nice|nl|nohup|notify-send|npm|nslookup|open|op|passwd|paste|pathchk|ping|pkill|popd|pr|printcap|printenv|printf|ps|pushd|pv|pwd|quota|quotacheck|quotactl|ram|rar|rcp|read|readarray|readonly|reboot|rename|renice|remsync|rev|rm|rmdir|rsync|screen|scp|sdiff|sed|seq|service|sftp|shift|shopt|shutdown|sleep|slocate|sort|source|split|ssh|stat|strace|su|sudo|sum|suspend|sync|tail|tar|tee|test|time|timeout|times|touch|top|traceroute|trap|tr|tsort|tty|type|ulimit|umask|umount|unalias|uname|unexpand|uniq|units|unrar|unshar|uptime|useradd|userdel|usermod|users|uuencode|uudecode|v|vdir|vi|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yes|zip)(?=$|[\s;|&])/,
|
||
lookbehind: true
|
||
},
|
||
'keyword': {
|
||
pattern: /(^|[\s;|&])(?:let|:|\.|if|then|else|elif|fi|for|break|continue|while|in|case|function|select|do|done|until|echo|exit|return|set|declare)(?=$|[\s;|&])/,
|
||
lookbehind: true
|
||
},
|
||
'boolean': {
|
||
pattern: /(^|[\s;|&])(?:true|false)(?=$|[\s;|&])/,
|
||
lookbehind: true
|
||
},
|
||
'operator': /&&?|\|\|?|==?|!=?|<<<?|>>|<=?|>=?|=~/,
|
||
'punctuation': /\$?\(\(?|\)\)?|\.\.|[{}[\];]/
|
||
};
|
||
|
||
var inside = insideString.variable[1].inside;
|
||
inside.string = Prism.languages.bash.string;
|
||
inside['function'] = Prism.languages.bash['function'];
|
||
inside.keyword = Prism.languages.bash.keyword;
|
||
inside.boolean = Prism.languages.bash.boolean;
|
||
inside.operator = Prism.languages.bash.operator;
|
||
inside.punctuation = Prism.languages.bash.punctuation;
|
||
|
||
Prism.languages.shell = Prism.languages.bash;
|
||
})(Prism);
|
||
|
||
Prism.languages.docker = {
|
||
'keyword': {
|
||
pattern: /(^\s*)(?:ADD|ARG|CMD|COPY|ENTRYPOINT|ENV|EXPOSE|FROM|HEALTHCHECK|LABEL|MAINTAINER|ONBUILD|RUN|SHELL|STOPSIGNAL|USER|VOLUME|WORKDIR)(?=\s)/mi,
|
||
lookbehind: true
|
||
},
|
||
'string': /("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*\1/,
|
||
'comment': /#.*/,
|
||
'punctuation': /---|\.\.\.|[:[\]{}\-,|>?]/
|
||
};
|
||
|
||
Prism.languages.dockerfile = Prism.languages.docker;
|
||
|
||
Prism.languages.go = Prism.languages.extend('clike', {
|
||
'keyword': /\b(?:break|case|chan|const|continue|default|defer|else|fallthrough|for|func|go(?:to)?|if|import|interface|map|package|range|return|select|struct|switch|type|var)\b/,
|
||
'builtin': /\b(?:bool|byte|complex(?:64|128)|error|float(?:32|64)|rune|string|u?int(?:8|16|32|64)?|uintptr|append|cap|close|complex|copy|delete|imag|len|make|new|panic|print(?:ln)?|real|recover)\b/,
|
||
'boolean': /\b(?:_|iota|nil|true|false)\b/,
|
||
'operator': /[*\/%^!=]=?|\+[=+]?|-[=-]?|\|[=|]?|&(?:=|&|\^=?)?|>(?:>=?|=)?|<(?:<=?|=|-)?|:=|\.\.\./,
|
||
'number': /(?:\b0x[a-f\d]+|(?:\b\d+\.?\d*|\B\.\d+)(?:e[-+]?\d+)?)i?/i,
|
||
'string': {
|
||
pattern: /(["'`])(\\[\s\S]|(?!\1)[^\\])*\1/,
|
||
greedy: true
|
||
}
|
||
});
|
||
delete Prism.languages.go['class-name'];
|
||
|
||
Prism.languages.java = Prism.languages.extend('clike', {
|
||
'keyword': /\b(?:abstract|continue|for|new|switch|assert|default|goto|package|synchronized|boolean|do|if|private|this|break|double|implements|protected|throw|byte|else|import|public|throws|case|enum|instanceof|return|transient|catch|extends|int|short|try|char|final|interface|static|void|class|finally|long|strictfp|volatile|const|float|native|super|while)\b/,
|
||
'number': /\b0b[01]+\b|\b0x[\da-f]*\.?[\da-fp-]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?[df]?/i,
|
||
'operator': {
|
||
pattern: /(^|[^.])(?:\+[+=]?|-[-=]?|!=?|<<?=?|>>?>?=?|==?|&[&=]?|\|[|=]?|\*=?|\/=?|%=?|\^=?|[?:~])/m,
|
||
lookbehind: true
|
||
}
|
||
});
|
||
|
||
Prism.languages.insertBefore('java','function', {
|
||
'annotation': {
|
||
alias: 'punctuation',
|
||
pattern: /(^|[^.])@\w+/,
|
||
lookbehind: true
|
||
}
|
||
});
|
||
|
||
Prism.languages.insertBefore('java', 'class-name', {
|
||
'generics': {
|
||
pattern: /<\s*\w+(?:\.\w+)?(?:\s*,\s*\w+(?:\.\w+)?)*>/i,
|
||
alias: 'function',
|
||
inside: {
|
||
keyword: Prism.languages.java.keyword,
|
||
punctuation: /[<>(),.:]/
|
||
}
|
||
}
|
||
});
|
||
|
||
Prism.languages.protobuf = Prism.languages.extend('clike', {
|
||
keyword: /\b(?:package|import|message|enum)\b/,
|
||
builtin: /\b(?:required|repeated|optional|reserved)\b/,
|
||
primitive: {
|
||
pattern: /\b(?:double|float|int32|int64|uint32|uint64|sint32|sint64|fixed32|fixed64|sfixed32|sfixed64|bool|string|bytes)\b/,
|
||
alias: 'symbol'
|
||
}
|
||
});
|
||
|
||
Prism.languages.python = {
|
||
'comment': {
|
||
pattern: /(^|[^\\])#.*/,
|
||
lookbehind: true
|
||
},
|
||
'triple-quoted-string': {
|
||
pattern: /("""|''')[\s\S]+?\1/,
|
||
greedy: true,
|
||
alias: 'string'
|
||
},
|
||
'string': {
|
||
pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
|
||
greedy: true
|
||
},
|
||
'function': {
|
||
pattern: /((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/g,
|
||
lookbehind: true
|
||
},
|
||
'class-name': {
|
||
pattern: /(\bclass\s+)\w+/i,
|
||
lookbehind: true
|
||
},
|
||
'keyword': /\b(?:as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|pass|print|raise|return|try|while|with|yield)\b/,
|
||
'builtin':/\b(?:__import__|abs|all|any|apply|ascii|basestring|bin|bool|buffer|bytearray|bytes|callable|chr|classmethod|cmp|coerce|compile|complex|delattr|dict|dir|divmod|enumerate|eval|execfile|file|filter|float|format|frozenset|getattr|globals|hasattr|hash|help|hex|id|input|int|intern|isinstance|issubclass|iter|len|list|locals|long|map|max|memoryview|min|next|object|oct|open|ord|pow|property|range|raw_input|reduce|reload|repr|reversed|round|set|setattr|slice|sorted|staticmethod|str|sum|super|tuple|type|unichr|unicode|vars|xrange|zip)\b/,
|
||
'boolean': /\b(?:True|False|None)\b/,
|
||
'number': /(?:\b(?=\d)|\B(?=\.))(?:0[bo])?(?:(?:\d|0x[\da-f])[\da-f]*\.?\d*|\.\d+)(?:e[+-]?\d+)?j?\b/i,
|
||
'operator': /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]|\b(?:or|and|not)\b/,
|
||
'punctuation': /[{}[\];(),.:]/
|
||
};
|
||
|
||
Prism.languages.yaml = {
|
||
'scalar': {
|
||
pattern: /([\-:]\s*(?:![^\s]+)?[ \t]*[|>])[ \t]*(?:((?:\r?\n|\r)[ \t]+)[^\r\n]+(?:\2[^\r\n]+)*)/,
|
||
lookbehind: true,
|
||
alias: 'string'
|
||
},
|
||
'comment': /#.*/,
|
||
'key': {
|
||
pattern: /(\s*(?:^|[:\-,[{\r\n?])[ \t]*(?:![^\s]+)?[ \t]*)[^\r\n{[\]},#\s]+?(?=\s*:\s)/,
|
||
lookbehind: true,
|
||
alias: 'atrule'
|
||
},
|
||
'directive': {
|
||
pattern: /(^[ \t]*)%.+/m,
|
||
lookbehind: true,
|
||
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]*(?:$|,|]|}))/m,
|
||
lookbehind: true,
|
||
alias: 'number'
|
||
},
|
||
'boolean': {
|
||
pattern: /([:\-,[{]\s*(?:![^\s]+)?[ \t]*)(?:true|false)[ \t]*(?=$|,|]|})/im,
|
||
lookbehind: true,
|
||
alias: 'important'
|
||
},
|
||
'null': {
|
||
pattern: /([:\-,[{]\s*(?:![^\s]+)?[ \t]*)(?:null|~)[ \t]*(?=$|,|]|})/im,
|
||
lookbehind: true,
|
||
alias: 'important'
|
||
},
|
||
'string': {
|
||
pattern: /([:\-,[{]\s*(?:![^\s]+)?[ \t]*)("|')(?:(?!\2)[^\\\r\n]|\\.)*\2(?=[ \t]*(?:$|,|]|}))/m,
|
||
lookbehind: true,
|
||
greedy: true
|
||
},
|
||
'number': {
|
||
pattern: /([:\-,[{]\s*(?:![^\s]+)?[ \t]*)[+-]?(?:0x[\da-f]+|0o[0-7]+|(?:\d+\.?\d*|\.?\d+)(?:e[+-]?\d+)?|\.inf|\.nan)[ \t]*(?=$|,|]|})/im,
|
||
lookbehind: true
|
||
},
|
||
'tag': /![^\s]+/,
|
||
'important': /[&*][\w]+/,
|
||
'punctuation': /---|[:[\]{}\-,|>?]|\.\.\./
|
||
};
|
||
|