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/* PrismJS 1.17.1
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https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript+c+bash+cpp+coffeescript+ruby+d+dart+markup-templating+elixir+erlang+go+groovy+java+php+json+julia+kotlin+crystal+lua+django+matlab+typescript+nginx+nim+perl+sql+scss+python+jsx+rust+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 (_self){
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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 _ = {
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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 (Array.isArray(tokens)) {
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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).slice(8, -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 deepClone(o, visited) {
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var clone, id, 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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id = _.util.objId(o);
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if (visited[id]) {
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return visited[id];
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}
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clone = {};
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visited[id] = clone;
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for (var key in o) {
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if (o.hasOwnProperty(key)) {
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clone[key] = deepClone(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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id = _.util.objId(o);
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if (visited[id]) {
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return visited[id];
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}
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clone = [];
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visited[id] = clone;
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o.forEach(function (v, i) {
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clone[i] = deepClone(v, visited);
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});
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return clone;
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default:
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return o;
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}
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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 an object 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.
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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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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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// Do not insert token which also occur in insert. See #1525
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if (!insert.hasOwnProperty(token)) {
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ret[token] = grammar[token];
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}
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}
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}
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var old = root[inside];
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root[inside] = ret;
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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 === old && key != inside) {
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this[key] = ret;
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}
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});
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return ret;
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},
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// Traverse a language definition with Depth First Search
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DFS: function DFS(o, callback, type, visited) {
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visited = visited || {};
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var objId = _.util.objId;
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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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var property = o[i],
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propertyType = _.util.type(property);
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if (propertyType === 'Object' && !visited[objId(property)]) {
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visited[objId(property)] = true;
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DFS(property, callback, null, visited);
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}
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else if (propertyType === 'Array' && !visited[objId(property)]) {
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visited[objId(property)] = true;
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DFS(property, 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 = 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 = 'none', 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) || [,'none'])[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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var insertHighlightedCode = function (highlightedCode) {
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env.highlightedCode = highlightedCode;
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_.hooks.run('before-insert', env);
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env.element.innerHTML = env.highlightedCode;
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_.hooks.run('after-highlight', env);
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_.hooks.run('complete', env);
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callback && callback.call(env.element);
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}
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_.hooks.run('before-sanity-check', env);
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if (!env.code) {
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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 (!env.grammar) {
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insertHighlightedCode(_.util.encode(env.code));
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return;
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}
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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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insertHighlightedCode(evt.data);
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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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insertHighlightedCode(_.highlight(env.code, env.grammar, env.language));
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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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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) {
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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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Token: Token
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};
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_self.Prism = _;
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function Token(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) {
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if (typeof o == 'string') {
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return o;
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}
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if (Array.isArray(o)) {
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return o.map(function(element) {
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return Token.stringify(element, language);
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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),
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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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};
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|
|
|
|
if (o.alias) {
|
|
|
var aliases = Array.isArray(o.alias) ? o.alias : [o.alias];
|
|
|
Array.prototype.push.apply(env.classes, aliases);
|
|
|
}
|
|
|
|
|
|
_.hooks.run('wrap', env);
|
|
|
|
|
|
var attributes = Object.keys(env.attributes).map(function(name) {
|
|
|
return name + '="' + (env.attributes[name] || '').replace(/"/g, '"') + '"';
|
|
|
}).join(' ');
|
|
|
|
|
|
return '<' + env.tag + ' class="' + env.classes.join(' ') + '"' + (attributes ? ' ' + attributes : '') + '>' + env.content + '</' + env.tag + '>';
|
|
|
};
|
|
|
|
|
|
if (!_self.document) {
|
|
|
if (!_self.addEventListener) {
|
|
|
// in Node.js
|
|
|
return _;
|
|
|
}
|
|
|
|
|
|
if (!_.disableWorkerMessageHandler) {
|
|
|
// In worker
|
|
|
_self.addEventListener('message', function (evt) {
|
|
|
var message = JSON.parse(evt.data),
|
|
|
lang = message.language,
|
|
|
code = message.code,
|
|
|
immediateClose = message.immediateClose;
|
|
|
|
|
|
_self.postMessage(_.highlight(code, _.languages[lang], lang));
|
|
|
if (immediateClose) {
|
|
|
_self.close();
|
|
|
}
|
|
|
}, false);
|
|
|
}
|
|
|
|
|
|
return _;
|
|
|
}
|
|
|
|
|
|
//Get current script and highlight
|
|
|
var script = document.currentScript || [].slice.call(document.getElementsByTagName("script")).pop();
|
|
|
|
|
|
if (script) {
|
|
|
_.filename = script.src;
|
|
|
|
|
|
if (!_.manual && !script.hasAttribute('data-manual')) {
|
|
|
if(document.readyState !== "loading") {
|
|
|
if (window.requestAnimationFrame) {
|
|
|
window.requestAnimationFrame(_.highlightAll);
|
|
|
} else {
|
|
|
window.setTimeout(_.highlightAll, 16);
|
|
|
}
|
|
|
}
|
|
|
else {
|
|
|
document.addEventListener('DOMContentLoaded', _.highlightAll);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
return _;
|
|
|
|
|
|
})(_self);
|
|
|
|
|
|
if (typeof module !== 'undefined' && module.exports) {
|
|
|
module.exports = Prism;
|
|
|
}
|
|
|
|
|
|
// hack for components to work correctly in node.js
|
|
|
if (typeof global !== 'undefined') {
|
|
|
global.Prism = Prism;
|
|
|
}
|
|
|
;
|
|
|
Prism.languages.markup = {
|
|
|
'comment': /<!--[\s\S]*?-->/,
|
|
|
'prolog': /<\?[\s\S]+?\?>/,
|
|
|
'doctype': /<!DOCTYPE[\s\S]+?>/i,
|
|
|
'cdata': /<!\[CDATA\[[\s\S]*?]]>/i,
|
|
|
'tag': {
|
|
|
pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/i,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'tag': {
|
|
|
pattern: /^<\/?[^\s>\/]+/i,
|
|
|
inside: {
|
|
|
'punctuation': /^<\/?/,
|
|
|
'namespace': /^[^\s>\/:]+:/
|
|
|
}
|
|
|
},
|
|
|
'attr-value': {
|
|
|
pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/i,
|
|
|
inside: {
|
|
|
'punctuation': [
|
|
|
/^=/,
|
|
|
{
|
|
|
pattern: /^(\s*)["']|["']$/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
]
|
|
|
}
|
|
|
},
|
|
|
'punctuation': /\/?>/,
|
|
|
'attr-name': {
|
|
|
pattern: /[^\s>\/]+/,
|
|
|
inside: {
|
|
|
'namespace': /^[^\s>\/:]+:/
|
|
|
}
|
|
|
}
|
|
|
|
|
|
}
|
|
|
},
|
|
|
'entity': /&#?[\da-z]{1,8};/i
|
|
|
};
|
|
|
|
|
|
Prism.languages.markup['tag'].inside['attr-value'].inside['entity'] =
|
|
|
Prism.languages.markup['entity'];
|
|
|
|
|
|
// Plugin to make entity title show the real entity, idea by Roman Komarov
|
|
|
Prism.hooks.add('wrap', function(env) {
|
|
|
|
|
|
if (env.type === 'entity') {
|
|
|
env.attributes['title'] = env.content.replace(/&/, '&');
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Object.defineProperty(Prism.languages.markup.tag, 'addInlined', {
|
|
|
/**
|
|
|
* Adds an inlined language to markup.
|
|
|
*
|
|
|
* An example of an inlined language is CSS with `<style>` tags.
|
|
|
*
|
|
|
* @param {string} tagName The name of the tag that contains the inlined language. This name will be treated as
|
|
|
* case insensitive.
|
|
|
* @param {string} lang The language key.
|
|
|
* @example
|
|
|
* addInlined('style', 'css');
|
|
|
*/
|
|
|
value: function addInlined(tagName, lang) {
|
|
|
var includedCdataInside = {};
|
|
|
includedCdataInside['language-' + lang] = {
|
|
|
pattern: /(^<!\[CDATA\[)[\s\S]+?(?=\]\]>$)/i,
|
|
|
lookbehind: true,
|
|
|
inside: Prism.languages[lang]
|
|
|
};
|
|
|
includedCdataInside['cdata'] = /^<!\[CDATA\[|\]\]>$/i;
|
|
|
|
|
|
var inside = {
|
|
|
'included-cdata': {
|
|
|
pattern: /<!\[CDATA\[[\s\S]*?\]\]>/i,
|
|
|
inside: includedCdataInside
|
|
|
}
|
|
|
};
|
|
|
inside['language-' + lang] = {
|
|
|
pattern: /[\s\S]+/,
|
|
|
inside: Prism.languages[lang]
|
|
|
};
|
|
|
|
|
|
var def = {};
|
|
|
def[tagName] = {
|
|
|
pattern: RegExp(/(<__[\s\S]*?>)(?:<!\[CDATA\[[\s\S]*?\]\]>\s*|[\s\S])*?(?=<\/__>)/.source.replace(/__/g, tagName), 'i'),
|
|
|
lookbehind: true,
|
|
|
greedy: true,
|
|
|
inside: inside
|
|
|
};
|
|
|
|
|
|
Prism.languages.insertBefore('markup', 'cdata', def);
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.xml = Prism.languages.extend('markup', {});
|
|
|
Prism.languages.html = Prism.languages.markup;
|
|
|
Prism.languages.mathml = Prism.languages.markup;
|
|
|
Prism.languages.svg = Prism.languages.markup;
|
|
|
|
|
|
(function (Prism) {
|
|
|
|
|
|
var string = /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;
|
|
|
|
|
|
Prism.languages.css = {
|
|
|
'comment': /\/\*[\s\S]*?\*\//,
|
|
|
'atrule': {
|
|
|
pattern: /@[\w-]+[\s\S]*?(?:;|(?=\s*\{))/,
|
|
|
inside: {
|
|
|
'rule': /@[\w-]+/
|
|
|
// See rest below
|
|
|
}
|
|
|
},
|
|
|
'url': {
|
|
|
pattern: RegExp('url\\((?:' + string.source + '|[^\n\r()]*)\\)', 'i'),
|
|
|
inside: {
|
|
|
'function': /^url/i,
|
|
|
'punctuation': /^\(|\)$/
|
|
|
}
|
|
|
},
|
|
|
'selector': RegExp('[^{}\\s](?:[^{};"\']|' + string.source + ')*?(?=\\s*\\{)'),
|
|
|
'string': {
|
|
|
pattern: string,
|
|
|
greedy: true
|
|
|
},
|
|
|
'property': /[-_a-z\xA0-\uFFFF][-\w\xA0-\uFFFF]*(?=\s*:)/i,
|
|
|
'important': /!important\b/i,
|
|
|
'function': /[-a-z0-9]+(?=\()/i,
|
|
|
'punctuation': /[(){};:,]/
|
|
|
};
|
|
|
|
|
|
Prism.languages.css['atrule'].inside.rest = Prism.languages.css;
|
|
|
|
|
|
var markup = Prism.languages.markup;
|
|
|
if (markup) {
|
|
|
markup.tag.addInlined('style', 'css');
|
|
|
|
|
|
Prism.languages.insertBefore('inside', 'attr-value', {
|
|
|
'style-attr': {
|
|
|
pattern: /\s*style=("|')(?:\\[\s\S]|(?!\1)[^\\])*\1/i,
|
|
|
inside: {
|
|
|
'attr-name': {
|
|
|
pattern: /^\s*style/i,
|
|
|
inside: markup.tag.inside
|
|
|
},
|
|
|
'punctuation': /^\s*=\s*['"]|['"]\s*$/,
|
|
|
'attr-value': {
|
|
|
pattern: /.+/i,
|
|
|
inside: Prism.languages.css
|
|
|
}
|
|
|
},
|
|
|
alias: 'language-css'
|
|
|
}
|
|
|
}, markup.tag);
|
|
|
}
|
|
|
|
|
|
}(Prism));
|
|
|
|
|
|
Prism.languages.clike = {
|
|
|
'comment': [
|
|
|
{
|
|
|
pattern: /(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
{
|
|
|
pattern: /(^|[^\\:])\/\/.*/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
'string': {
|
|
|
pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
'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': /\w+(?=\()/,
|
|
|
'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
|
|
|
'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
|
|
|
'punctuation': /[{}[\];(),.:]/
|
|
|
};
|
|
|
|
|
|
Prism.languages.javascript = Prism.languages.extend('clike', {
|
|
|
'class-name': [
|
|
|
Prism.languages.clike['class-name'],
|
|
|
{
|
|
|
pattern: /(^|[^$\w\xA0-\uFFFF])[_$A-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\.(?:prototype|constructor))/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
'keyword': [
|
|
|
{
|
|
|
pattern: /((?:^|})\s*)(?:catch|finally)\b/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
{
|
|
|
pattern: /(^|[^.])\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|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|undefined|var|void|while|with|yield)\b/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
],
|
|
|
'number': /\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,
|
|
|
// Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
|
|
|
'function': /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,
|
|
|
'operator': /-[-=]?|\+[+=]?|!=?=?|<<?=?|>>?>?=?|=(?:==?|>)?|&[&=]?|\|[|=]?|\*\*?=?|\/=?|~|\^=?|%=?|\?|\.{3}/
|
|
|
});
|
|
|
|
|
|
Prism.languages.javascript['class-name'][0].pattern = /(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/;
|
|
|
|
|
|
Prism.languages.insertBefore('javascript', 'keyword', {
|
|
|
'regex': {
|
|
|
pattern: /((?:^|[^$\w\xA0-\uFFFF."'\])\s])\s*)\/(\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=\s*($|[\r\n,.;})\]]))/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
// This must be declared before keyword because we use "function" inside the look-forward
|
|
|
'function-variable': {
|
|
|
pattern: /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)\s*=>))/,
|
|
|
alias: 'function'
|
|
|
},
|
|
|
'parameter': [
|
|
|
{
|
|
|
pattern: /(function(?:\s+[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*)?\s*\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\))/,
|
|
|
lookbehind: true,
|
|
|
inside: Prism.languages.javascript
|
|
|
},
|
|
|
{
|
|
|
pattern: /[_$a-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?=\s*=>)/i,
|
|
|
inside: Prism.languages.javascript
|
|
|
},
|
|
|
{
|
|
|
pattern: /(\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*=>)/,
|
|
|
lookbehind: true,
|
|
|
inside: Prism.languages.javascript
|
|
|
},
|
|
|
{
|
|
|
pattern: /((?:\b|\s|^)(?!(?: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|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:[_$A-Za-z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*)\(\s*)(?!\s)(?:[^()]|\([^()]*\))+?(?=\s*\)\s*\{)/,
|
|
|
lookbehind: true,
|
|
|
inside: Prism.languages.javascript
|
|
|
}
|
|
|
],
|
|
|
'constant': /\b[A-Z](?:[A-Z_]|\dx?)*\b/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('javascript', 'string', {
|
|
|
'template-string': {
|
|
|
pattern: /`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'template-punctuation': {
|
|
|
pattern: /^`|`$/,
|
|
|
alias: 'string'
|
|
|
},
|
|
|
'interpolation': {
|
|
|
pattern: /((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,
|
|
|
lookbehind: true,
|
|
|
inside: {
|
|
|
'interpolation-punctuation': {
|
|
|
pattern: /^\${|}$/,
|
|
|
alias: 'punctuation'
|
|
|
},
|
|
|
rest: Prism.languages.javascript
|
|
|
}
|
|
|
},
|
|
|
'string': /[\s\S]+/
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
if (Prism.languages.markup) {
|
|
|
Prism.languages.markup.tag.addInlined('script', 'javascript');
|
|
|
}
|
|
|
|
|
|
Prism.languages.js = Prism.languages.javascript;
|
|
|
|
|
|
Prism.languages.c = Prism.languages.extend('clike', {
|
|
|
'class-name': {
|
|
|
pattern: /(\b(?:enum|struct)\s+)\w+/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'keyword': /\b(?:_Alignas|_Alignof|_Atomic|_Bool|_Complex|_Generic|_Imaginary|_Noreturn|_Static_assert|_Thread_local|asm|typeof|inline|auto|break|case|char|const|continue|default|do|double|else|enum|extern|float|for|goto|if|int|long|register|return|short|signed|sizeof|static|struct|switch|typedef|union|unsigned|void|volatile|while)\b/,
|
|
|
'operator': />>=?|<<=?|->|([-+&|:])\1|[?:~]|[-+*/%&|^!=<>]=?/,
|
|
|
'number': /(?:\b0x(?:[\da-f]+\.?[\da-f]*|\.[\da-f]+)(?:p[+-]?\d+)?|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?)[ful]*/i
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('c', 'string', {
|
|
|
'macro': {
|
|
|
// allow for multiline macro definitions
|
|
|
// spaces after the # character compile fine with gcc
|
|
|
pattern: /(^\s*)#\s*[a-z]+(?:[^\r\n\\]|\\(?:\r\n|[\s\S]))*/im,
|
|
|
lookbehind: true,
|
|
|
alias: 'property',
|
|
|
inside: {
|
|
|
// highlight the path of the include statement as a string
|
|
|
'string': {
|
|
|
pattern: /(#\s*include\s*)(?:<.+?>|("|')(?:\\?.)+?\2)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
// highlight macro directives as keywords
|
|
|
'directive': {
|
|
|
pattern: /(#\s*)\b(?:define|defined|elif|else|endif|error|ifdef|ifndef|if|import|include|line|pragma|undef|using)\b/,
|
|
|
lookbehind: true,
|
|
|
alias: 'keyword'
|
|
|
}
|
|
|
}
|
|
|
},
|
|
|
// highlight predefined macros as constants
|
|
|
'constant': /\b(?:__FILE__|__LINE__|__DATE__|__TIME__|__TIMESTAMP__|__func__|EOF|NULL|SEEK_CUR|SEEK_END|SEEK_SET|stdin|stdout|stderr)\b/
|
|
|
});
|
|
|
|
|
|
delete Prism.languages.c['boolean'];
|
|
|
|
|
|
(function(Prism) {
|
|
|
// $ set | grep '^[A-Z][^[:space:]]*=' | cut -d= -f1 | tr '\n' '|'
|
|
|
// + LC_ALL, RANDOM, REPLY, SECONDS.
|
|
|
// + make sure PS1..4 are here as they are not always set,
|
|
|
// - some useless things.
|
|
|
var envVars = '\\b(?:BASH|BASHOPTS|BASH_ALIASES|BASH_ARGC|BASH_ARGV|BASH_CMDS|BASH_COMPLETION_COMPAT_DIR|BASH_LINENO|BASH_REMATCH|BASH_SOURCE|BASH_VERSINFO|BASH_VERSION|COLORTERM|COLUMNS|COMP_WORDBREAKS|DBUS_SESSION_BUS_ADDRESS|DEFAULTS_PATH|DESKTOP_SESSION|DIRSTACK|DISPLAY|EUID|GDMSESSION|GDM_LANG|GNOME_KEYRING_CONTROL|GNOME_KEYRING_PID|GPG_AGENT_INFO|GROUPS|HISTCONTROL|HISTFILE|HISTFILESIZE|HISTSIZE|HOME|HOSTNAME|HOSTTYPE|IFS|INSTANCE|JOB|LANG|LANGUAGE|LC_ADDRESS|LC_ALL|LC_IDENTIFICATION|LC_MEASUREMENT|LC_MONETARY|LC_NAME|LC_NUMERIC|LC_PAPER|LC_TELEPHONE|LC_TIME|LESSCLOSE|LESSOPEN|LINES|LOGNAME|LS_COLORS|MACHTYPE|MAILCHECK|MANDATORY_PATH|NO_AT_BRIDGE|OLDPWD|OPTERR|OPTIND|ORBIT_SOCKETDIR|OSTYPE|PAPERSIZE|PATH|PIPESTATUS|PPID|PS1|PS2|PS3|PS4|PWD|RANDOM|REPLY|SECONDS|SELINUX_INIT|SESSION|SESSIONTYPE|SESSION_MANAGER|SHELL|SHELLOPTS|SHLVL|SSH_AUTH_SOCK|TERM|UID|UPSTART_EVENTS|UPSTART_INSTANCE|UPSTART_JOB|UPSTART_SESSION|USER|WINDOWID|XAUTHORITY|XDG_CONFIG_DIRS|XDG_CURRENT_DESKTOP|XDG_DATA_DIRS|XDG_GREETER_DATA_DIR|XDG_MENU_PREFIX|XDG_RUNTIME_DIR|XDG_SEAT|XDG_SEAT_PATH|XDG_SESSION_DESKTOP|XDG_SESSION_ID|XDG_SESSION_PATH|XDG_SESSION_TYPE|XDG_VTNR|XMODIFIERS)\\b';
|
|
|
var insideString = {
|
|
|
'environment': {
|
|
|
pattern: RegExp("\\$" + envVars),
|
|
|
alias: 'constant'
|
|
|
},
|
|
|
'variable': [
|
|
|
// [0]: Arithmetic Environment
|
|
|
{
|
|
|
pattern: /\$?\(\([\s\S]+?\)\)/,
|
|
|
greedy: true,
|
|
|
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': /\(\(?|\)\)?|,|;/
|
|
|
}
|
|
|
},
|
|
|
// [1]: Command Substitution
|
|
|
{
|
|
|
pattern: /\$\((?:\([^)]+\)|[^()])+\)|`[^`]+`/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'variable': /^\$\(|^`|\)$|`$/
|
|
|
}
|
|
|
},
|
|
|
// [2]: Brace expansion
|
|
|
{
|
|
|
pattern: /\$\{[^}]+\}/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'operator': /:[-=?+]?|[!\/]|##?|%%?|\^\^?|,,?/,
|
|
|
'punctuation': /[\[\]]/,
|
|
|
'environment': {
|
|
|
pattern: RegExp("(\\{)" + envVars),
|
|
|
lookbehind: true,
|
|
|
alias: 'constant'
|
|
|
}
|
|
|
}
|
|
|
},
|
|
|
/\$(?:\w+|[#?*!@$])/
|
|
|
],
|
|
|
// Escape sequences from echo and printf's manuals, and escaped quotes.
|
|
|
'entity': /\\(?:[abceEfnrtv\\"]|O?[0-7]{1,3}|x[0-9a-fA-F]{1,2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})/
|
|
|
};
|
|
|
|
|
|
Prism.languages.bash = {
|
|
|
'shebang': {
|
|
|
pattern: /^#!\s*\/.*/,
|
|
|
alias: 'important'
|
|
|
},
|
|
|
'comment': {
|
|
|
pattern: /(^|[^"{\\$])#.*/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'function-name': [
|
|
|
// a) function foo {
|
|
|
// b) foo() {
|
|
|
// c) function foo() {
|
|
|
// but not “foo {”
|
|
|
{
|
|
|
// a) and c)
|
|
|
pattern: /(\bfunction\s+)\w+(?=(?:\s*\(?:\s*\))?\s*\{)/,
|
|
|
lookbehind: true,
|
|
|
alias: 'function'
|
|
|
},
|
|
|
{
|
|
|
// b)
|
|
|
pattern: /\b\w+(?=\s*\(\s*\)\s*\{)/,
|
|
|
alias: 'function'
|
|
|
}
|
|
|
],
|
|
|
// Highlight variable names as variables in for and select beginnings.
|
|
|
'for-or-select': {
|
|
|
pattern: /(\b(?:for|select)\s+)\w+(?=\s+in\s)/,
|
|
|
alias: 'variable',
|
|
|
lookbehind: true
|
|
|
},
|
|
|
// Highlight variable names as variables in the left-hand part
|
|
|
// of assignments (“=” and “+=”).
|
|
|
'assign-left': {
|
|
|
pattern: /(^|[\s;|&]|[<>]\()\w+(?=\+?=)/,
|
|
|
inside: {
|
|
|
'environment': {
|
|
|
pattern: RegExp("(^|[\\s;|&]|[<>]\\()" + envVars),
|
|
|
lookbehind: true,
|
|
|
alias: 'constant'
|
|
|
}
|
|
|
},
|
|
|
alias: 'variable',
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'string': [
|
|
|
// Support for Here-documents https://en.wikipedia.org/wiki/Here_document
|
|
|
{
|
|
|
pattern: /((?:^|[^<])<<-?\s*)(\w+?)\s*(?:\r?\n|\r)(?:[\s\S])*?(?:\r?\n|\r)\2/,
|
|
|
lookbehind: true,
|
|
|
greedy: true,
|
|
|
inside: insideString
|
|
|
},
|
|
|
// Here-document with quotes around the tag
|
|
|
// → No expansion (so no “inside”).
|
|
|
{
|
|
|
pattern: /((?:^|[^<])<<-?\s*)(["'])(\w+)\2\s*(?:\r?\n|\r)(?:[\s\S])*?(?:\r?\n|\r)\3/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
// “Normal” string
|
|
|
{
|
|
|
pattern: /(["'])(?:\\[\s\S]|\$\([^)]+\)|`[^`]+`|(?!\1)[^\\])*\1/,
|
|
|
greedy: true,
|
|
|
inside: insideString
|
|
|
}
|
|
|
],
|
|
|
'environment': {
|
|
|
pattern: RegExp("\\$?" + envVars),
|
|
|
alias: 'constant'
|
|
|
},
|
|
|
'variable': insideString.variable,
|
|
|
'function': {
|
|
|
pattern: /(^|[\s;|&]|[<>]\()(?:add|apropos|apt|aptitude|apt-cache|apt-get|aspell|automysqlbackup|awk|basename|bash|bc|bconsole|bg|bzip2|cal|cat|cfdisk|chgrp|chkconfig|chmod|chown|chroot|cksum|clear|cmp|column|comm|cp|cron|crontab|csplit|curl|cut|date|dc|dd|ddrescue|debootstrap|df|diff|diff3|dig|dir|dircolors|dirname|dirs|dmesg|du|egrep|eject|env|ethtool|expand|expect|expr|fdformat|fdisk|fg|fgrep|file|find|fmt|fold|format|free|fsck|ftp|fuser|gawk|git|gparted|grep|groupadd|groupdel|groupmod|groups|grub-mkconfig|gzip|halt|head|hg|history|host|hostname|htop|iconv|id|ifconfig|ifdown|ifup|import|install|ip|jobs|join|kill|killall|less|link|ln|locate|logname|logrotate|look|lpc|lpr|lprint|lprintd|lprintq|lprm|ls|lsof|lynx|make|man|mc|mdadm|mkconfig|mkdir|mke2fs|mkfifo|mkfs|mkisofs|mknod|mkswap|mmv|more|most|mount|mtools|mtr|mutt|mv|nano|nc|netstat|nice|nl|nohup|notify-send|npm|nslookup|op|open|parted|passwd|paste|pathchk|ping|pkill|pnpm|popd|pr|printcap|printenv|ps|pushd|pv|quota|quotacheck|quotactl|ram|rar|rcp|reboot|remsync|rename|renice|rev|rm|rmdir|rpm|rsync|scp|screen|sdiff|sed|sendmail|seq|service|sftp|sh|shellcheck|shuf|shutdown|sleep|slocate|sort|split|ssh|stat|strace|su|sudo|sum|suspend|swapon|sync|tac|tail|tar|tee|time|timeout|top|touch|tr|traceroute|tsort|tty|umount|uname|unexpand|uniq|units|unrar|unshar|unzip|update-grub|uptime|useradd|userdel|usermod|users|uudecode|uuencode|v|vdir|vi|vim|virsh|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yarn|yes|zenity|zip|zsh|zypper)(?=$|[)\s;|&])/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'keyword': {
|
|
|
pattern: /(^|[\s;|&]|[<>]\()(?:if|then|else|elif|fi|for|while|in|case|esac|function|select|do|done|until)(?=$|[)\s;|&])/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
// https://www.gnu.org/software/bash/manual/html_node/Shell-Builtin-Commands.html
|
|
|
'builtin': {
|
|
|
pattern: /(^|[\s;|&]|[<>]\()(?:\.|:|break|cd|continue|eval|exec|exit|export|getopts|hash|pwd|readonly|return|shift|test|times|trap|umask|unset|alias|bind|builtin|caller|command|declare|echo|enable|help|let|local|logout|mapfile|printf|read|readarray|source|type|typeset|ulimit|unalias|set|shopt)(?=$|[)\s;|&])/,
|
|
|
lookbehind: true,
|
|
|
// Alias added to make those easier to distinguish from strings.
|
|
|
alias: 'class-name'
|
|
|
},
|
|
|
'boolean': {
|
|
|
pattern: /(^|[\s;|&]|[<>]\()(?:true|false)(?=$|[)\s;|&])/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'file-descriptor': {
|
|
|
pattern: /\B&\d\b/,
|
|
|
alias: 'important'
|
|
|
},
|
|
|
'operator': {
|
|
|
// Lots of redirections here, but not just that.
|
|
|
pattern: /\d?<>|>\||\+=|==?|!=?|=~|<<[<-]?|[&\d]?>>|\d?[<>]&?|&[>&]?|\|[&|]?|<=?|>=?/,
|
|
|
inside: {
|
|
|
'file-descriptor': {
|
|
|
pattern: /^\d/,
|
|
|
alias: 'important'
|
|
|
}
|
|
|
}
|
|
|
},
|
|
|
'punctuation': /\$?\(\(?|\)\)?|\.\.|[{}[\];\\]/,
|
|
|
'number': {
|
|
|
pattern: /(^|\s)(?:[1-9]\d*|0)(?:[.,]\d+)?\b/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
};
|
|
|
|
|
|
/* Patterns in command substitution. */
|
|
|
var toBeCopied = [
|
|
|
'comment',
|
|
|
'function-name',
|
|
|
'for-or-select',
|
|
|
'assign-left',
|
|
|
'string',
|
|
|
'environment',
|
|
|
'function',
|
|
|
'keyword',
|
|
|
'builtin',
|
|
|
'boolean',
|
|
|
'file-descriptor',
|
|
|
'operator',
|
|
|
'punctuation',
|
|
|
'number'
|
|
|
];
|
|
|
var inside = insideString.variable[1].inside;
|
|
|
for(var i = 0; i < toBeCopied.length; i++) {
|
|
|
inside[toBeCopied[i]] = Prism.languages.bash[toBeCopied[i]];
|
|
|
}
|
|
|
|
|
|
Prism.languages.shell = Prism.languages.bash;
|
|
|
})(Prism);
|
|
|
|
|
|
Prism.languages.cpp = Prism.languages.extend('c', {
|
|
|
'class-name': {
|
|
|
pattern: /(\b(?:class|enum|struct)\s+)\w+/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'keyword': /\b(?:alignas|alignof|asm|auto|bool|break|case|catch|char|char16_t|char32_t|class|compl|const|constexpr|const_cast|continue|decltype|default|delete|do|double|dynamic_cast|else|enum|explicit|export|extern|float|for|friend|goto|if|inline|int|int8_t|int16_t|int32_t|int64_t|uint8_t|uint16_t|uint32_t|uint64_t|long|mutable|namespace|new|noexcept|nullptr|operator|private|protected|public|register|reinterpret_cast|return|short|signed|sizeof|static|static_assert|static_cast|struct|switch|template|this|thread_local|throw|try|typedef|typeid|typename|union|unsigned|using|virtual|void|volatile|wchar_t|while)\b/,
|
|
|
'number': {
|
|
|
pattern: /(?:\b0b[01']+|\b0x(?:[\da-f']+\.?[\da-f']*|\.[\da-f']+)(?:p[+-]?[\d']+)?|(?:\b[\d']+\.?[\d']*|\B\.[\d']+)(?:e[+-]?[\d']+)?)[ful]*/i,
|
|
|
greedy: true
|
|
|
},
|
|
|
'operator': />>=?|<<=?|->|([-+&|:])\1|[?:~]|[-+*/%&|^!=<>]=?|\b(?:and|and_eq|bitand|bitor|not|not_eq|or|or_eq|xor|xor_eq)\b/,
|
|
|
'boolean': /\b(?:true|false)\b/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('cpp', 'string', {
|
|
|
'raw-string': {
|
|
|
pattern: /R"([^()\\ ]{0,16})\([\s\S]*?\)\1"/,
|
|
|
alias: 'string',
|
|
|
greedy: true
|
|
|
}
|
|
|
});
|
|
|
|
|
|
(function(Prism) {
|
|
|
|
|
|
// Ignore comments starting with { to privilege string interpolation highlighting
|
|
|
var comment = /#(?!\{).+/,
|
|
|
interpolation = {
|
|
|
pattern: /#\{[^}]+\}/,
|
|
|
alias: 'variable'
|
|
|
};
|
|
|
|
|
|
Prism.languages.coffeescript = Prism.languages.extend('javascript', {
|
|
|
'comment': comment,
|
|
|
'string': [
|
|
|
|
|
|
// Strings are multiline
|
|
|
{
|
|
|
pattern: /'(?:\\[\s\S]|[^\\'])*'/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
{
|
|
|
// Strings are multiline
|
|
|
pattern: /"(?:\\[\s\S]|[^\\"])*"/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
}
|
|
|
],
|
|
|
'keyword': /\b(?:and|break|by|catch|class|continue|debugger|delete|do|each|else|extend|extends|false|finally|for|if|in|instanceof|is|isnt|let|loop|namespace|new|no|not|null|of|off|on|or|own|return|super|switch|then|this|throw|true|try|typeof|undefined|unless|until|when|while|window|with|yes|yield)\b/,
|
|
|
'class-member': {
|
|
|
pattern: /@(?!\d)\w+/,
|
|
|
alias: 'variable'
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('coffeescript', 'comment', {
|
|
|
'multiline-comment': {
|
|
|
pattern: /###[\s\S]+?###/,
|
|
|
alias: 'comment'
|
|
|
},
|
|
|
|
|
|
// Block regexp can contain comments and interpolation
|
|
|
'block-regex': {
|
|
|
pattern: /\/{3}[\s\S]*?\/{3}/,
|
|
|
alias: 'regex',
|
|
|
inside: {
|
|
|
'comment': comment,
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('coffeescript', 'string', {
|
|
|
'inline-javascript': {
|
|
|
pattern: /`(?:\\[\s\S]|[^\\`])*`/,
|
|
|
inside: {
|
|
|
'delimiter': {
|
|
|
pattern: /^`|`$/,
|
|
|
alias: 'punctuation'
|
|
|
},
|
|
|
rest: Prism.languages.javascript
|
|
|
}
|
|
|
},
|
|
|
|
|
|
// Block strings
|
|
|
'multiline-string': [
|
|
|
{
|
|
|
pattern: /'''[\s\S]*?'''/,
|
|
|
greedy: true,
|
|
|
alias: 'string'
|
|
|
},
|
|
|
{
|
|
|
pattern: /"""[\s\S]*?"""/,
|
|
|
greedy: true,
|
|
|
alias: 'string',
|
|
|
inside: {
|
|
|
interpolation: interpolation
|
|
|
}
|
|
|
}
|
|
|
]
|
|
|
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('coffeescript', 'keyword', {
|
|
|
// Object property
|
|
|
'property': /(?!\d)\w+(?=\s*:(?!:))/
|
|
|
});
|
|
|
|
|
|
delete Prism.languages.coffeescript['template-string'];
|
|
|
|
|
|
Prism.languages.coffee = Prism.languages.coffeescript;
|
|
|
}(Prism));
|
|
|
/**
|
|
|
* Original by Samuel Flores
|
|
|
*
|
|
|
* Adds the following new token classes:
|
|
|
* constant, builtin, variable, symbol, regex
|
|
|
*/
|
|
|
(function(Prism) {
|
|
|
Prism.languages.ruby = Prism.languages.extend('clike', {
|
|
|
'comment': [
|
|
|
/#.*/,
|
|
|
{
|
|
|
pattern: /^=begin\s[\s\S]*?^=end/m,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
'keyword': /\b(?:alias|and|BEGIN|begin|break|case|class|def|define_method|defined|do|each|else|elsif|END|end|ensure|false|for|if|in|module|new|next|nil|not|or|protected|private|public|raise|redo|require|rescue|retry|return|self|super|then|throw|true|undef|unless|until|when|while|yield)\b/
|
|
|
});
|
|
|
|
|
|
var interpolation = {
|
|
|
pattern: /#\{[^}]+\}/,
|
|
|
inside: {
|
|
|
'delimiter': {
|
|
|
pattern: /^#\{|\}$/,
|
|
|
alias: 'tag'
|
|
|
},
|
|
|
rest: Prism.languages.ruby
|
|
|
}
|
|
|
};
|
|
|
|
|
|
delete Prism.languages.ruby.function;
|
|
|
|
|
|
Prism.languages.insertBefore('ruby', 'keyword', {
|
|
|
'regex': [
|
|
|
{
|
|
|
pattern: /%r([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1[gim]{0,3}/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /%r\((?:[^()\\]|\\[\s\S])*\)[gim]{0,3}/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
// Here we need to specifically allow interpolation
|
|
|
pattern: /%r\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}[gim]{0,3}/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /%r\[(?:[^\[\]\\]|\\[\s\S])*\][gim]{0,3}/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /%r<(?:[^<>\\]|\\[\s\S])*>[gim]{0,3}/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\\\r\n])+\/[gim]{0,3}(?=\s*($|[\r\n,.;})]))/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
'variable': /[@$]+[a-zA-Z_]\w*(?:[?!]|\b)/,
|
|
|
'symbol': {
|
|
|
pattern: /(^|[^:]):[a-zA-Z_]\w*(?:[?!]|\b)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'method-definition': {
|
|
|
pattern: /(\bdef\s+)[\w.]+/,
|
|
|
lookbehind: true,
|
|
|
inside: {
|
|
|
'function': /\w+$/,
|
|
|
rest: Prism.languages.ruby
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('ruby', 'number', {
|
|
|
'builtin': /\b(?:Array|Bignum|Binding|Class|Continuation|Dir|Exception|FalseClass|File|Stat|Fixnum|Float|Hash|Integer|IO|MatchData|Method|Module|NilClass|Numeric|Object|Proc|Range|Regexp|String|Struct|TMS|Symbol|ThreadGroup|Thread|Time|TrueClass)\b/,
|
|
|
'constant': /\b[A-Z]\w*(?:[?!]|\b)/
|
|
|
});
|
|
|
|
|
|
Prism.languages.ruby.string = [
|
|
|
{
|
|
|
pattern: /%[qQiIwWxs]?([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /%[qQiIwWxs]?\((?:[^()\\]|\\[\s\S])*\)/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
// Here we need to specifically allow interpolation
|
|
|
pattern: /%[qQiIwWxs]?\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /%[qQiIwWxs]?\[(?:[^\[\]\\]|\\[\s\S])*\]/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /%[qQiIwWxs]?<(?:[^<>\\]|\\[\s\S])*>/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /("|')(?:#\{[^}]+\}|\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': interpolation
|
|
|
}
|
|
|
}
|
|
|
];
|
|
|
|
|
|
Prism.languages.rb = Prism.languages.ruby;
|
|
|
}(Prism));
|
|
|
|
|
|
Prism.languages.d = Prism.languages.extend('clike', {
|
|
|
'string': [
|
|
|
// r"", x""
|
|
|
/\b[rx]"(?:\\[\s\S]|[^\\"])*"[cwd]?/,
|
|
|
// q"[]", q"()", q"<>", q"{}"
|
|
|
/\bq"(?:\[[\s\S]*?\]|\([\s\S]*?\)|<[\s\S]*?>|\{[\s\S]*?\})"/,
|
|
|
// q"IDENT
|
|
|
// ...
|
|
|
// IDENT"
|
|
|
/\bq"([_a-zA-Z][_a-zA-Z\d]*)(?:\r?\n|\r)[\s\S]*?(?:\r?\n|\r)\1"/,
|
|
|
// q"//", q"||", etc.
|
|
|
/\bq"(.)[\s\S]*?\1"/,
|
|
|
// Characters
|
|
|
/'(?:\\'|\\?[^']+)'/,
|
|
|
|
|
|
/(["`])(?:\\[\s\S]|(?!\1)[^\\])*\1[cwd]?/
|
|
|
],
|
|
|
|
|
|
'number': [
|
|
|
// The lookbehind and the negative look-ahead try to prevent bad highlighting of the .. operator
|
|
|
// Hexadecimal numbers must be handled separately to avoid problems with exponent "e"
|
|
|
/\b0x\.?[a-f\d_]+(?:(?!\.\.)\.[a-f\d_]*)?(?:p[+-]?[a-f\d_]+)?[ulfi]*/i,
|
|
|
{
|
|
|
pattern: /((?:\.\.)?)(?:\b0b\.?|\b|\.)\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:e[+-]?\d[\d_]*)?[ulfi]*/i,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
|
|
|
// In order: $, keywords and special tokens, globally defined symbols
|
|
|
'keyword': /\$|\b(?:abstract|alias|align|asm|assert|auto|body|bool|break|byte|case|cast|catch|cdouble|cent|cfloat|char|class|const|continue|creal|dchar|debug|default|delegate|delete|deprecated|do|double|else|enum|export|extern|false|final|finally|float|for|foreach|foreach_reverse|function|goto|idouble|if|ifloat|immutable|import|inout|int|interface|invariant|ireal|lazy|long|macro|mixin|module|new|nothrow|null|out|override|package|pragma|private|protected|public|pure|real|ref|return|scope|shared|short|static|struct|super|switch|synchronized|template|this|throw|true|try|typedef|typeid|typeof|ubyte|ucent|uint|ulong|union|unittest|ushort|version|void|volatile|wchar|while|with|__(?:(?:FILE|MODULE|LINE|FUNCTION|PRETTY_FUNCTION|DATE|EOF|TIME|TIMESTAMP|VENDOR|VERSION)__|gshared|traits|vector|parameters)|string|wstring|dstring|size_t|ptrdiff_t)\b/,
|
|
|
'operator': /\|[|=]?|&[&=]?|\+[+=]?|-[-=]?|\.?\.\.|=[>=]?|!(?:i[ns]\b|<>?=?|>=?|=)?|\bi[ns]\b|(?:<[<>]?|>>?>?|\^\^|[*\/%^~])=?/
|
|
|
});
|
|
|
|
|
|
|
|
|
Prism.languages.d.comment = [
|
|
|
// Shebang
|
|
|
/^\s*#!.+/,
|
|
|
// /+ +/
|
|
|
{
|
|
|
// Allow one level of nesting
|
|
|
pattern: /(^|[^\\])\/\+(?:\/\+[\s\S]*?\+\/|[\s\S])*?\+\//,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
].concat(Prism.languages.d.comment);
|
|
|
|
|
|
Prism.languages.insertBefore('d', 'comment', {
|
|
|
'token-string': {
|
|
|
// Allow one level of nesting
|
|
|
pattern: /\bq\{(?:\{[^}]*\}|[^}])*\}/,
|
|
|
alias: 'string'
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('d', 'keyword', {
|
|
|
'property': /\B@\w*/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('d', 'function', {
|
|
|
'register': {
|
|
|
// Iasm registers
|
|
|
pattern: /\b(?:[ABCD][LHX]|E[ABCD]X|E?(?:BP|SP|DI|SI)|[ECSDGF]S|CR[0234]|DR[012367]|TR[3-7]|X?MM[0-7]|R[ABCD]X|[BS]PL|R[BS]P|[DS]IL|R[DS]I|R(?:[89]|1[0-5])[BWD]?|XMM(?:[89]|1[0-5])|YMM(?:1[0-5]|\d))\b|\bST(?:\([0-7]\)|\b)/,
|
|
|
alias: 'variable'
|
|
|
}
|
|
|
});
|
|
|
Prism.languages.dart = Prism.languages.extend('clike', {
|
|
|
'string': [
|
|
|
{
|
|
|
pattern: /r?("""|''')[\s\S]*?\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
{
|
|
|
pattern: /r?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
'keyword': [
|
|
|
/\b(?:async|sync|yield)\*/,
|
|
|
/\b(?:abstract|assert|async|await|break|case|catch|class|const|continue|default|deferred|do|dynamic|else|enum|export|external|extends|factory|final|finally|for|get|if|implements|import|in|library|new|null|operator|part|rethrow|return|set|static|super|switch|this|throw|try|typedef|var|void|while|with|yield)\b/
|
|
|
],
|
|
|
'operator': /\bis!|\b(?:as|is)\b|\+\+|--|&&|\|\||<<=?|>>=?|~(?:\/=?)?|[+\-*\/%&^|=!<>]=?|\?/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('dart','function',{
|
|
|
'metadata': {
|
|
|
pattern: /@\w+/,
|
|
|
alias: 'symbol'
|
|
|
}
|
|
|
});
|
|
|
(function (Prism) {
|
|
|
|
|
|
/**
|
|
|
* Returns the placeholder for the given language id and index.
|
|
|
*
|
|
|
* @param {string} language
|
|
|
* @param {string|number} index
|
|
|
* @returns {string}
|
|
|
*/
|
|
|
function getPlaceholder(language, index) {
|
|
|
return '___' + language.toUpperCase() + index + '___';
|
|
|
}
|
|
|
|
|
|
Object.defineProperties(Prism.languages['markup-templating'] = {}, {
|
|
|
buildPlaceholders: {
|
|
|
/**
|
|
|
* Tokenize all inline templating expressions matching `placeholderPattern`.
|
|
|
*
|
|
|
* If `replaceFilter` is provided, only matches of `placeholderPattern` for which `replaceFilter` returns
|
|
|
* `true` will be replaced.
|
|
|
*
|
|
|
* @param {object} env The environment of the `before-tokenize` hook.
|
|
|
* @param {string} language The language id.
|
|
|
* @param {RegExp} placeholderPattern The matches of this pattern will be replaced by placeholders.
|
|
|
* @param {(match: string) => boolean} [replaceFilter]
|
|
|
*/
|
|
|
value: function (env, language, placeholderPattern, replaceFilter) {
|
|
|
if (env.language !== language) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
var tokenStack = env.tokenStack = [];
|
|
|
|
|
|
env.code = env.code.replace(placeholderPattern, function (match) {
|
|
|
if (typeof replaceFilter === 'function' && !replaceFilter(match)) {
|
|
|
return match;
|
|
|
}
|
|
|
var i = tokenStack.length;
|
|
|
var placeholder;
|
|
|
|
|
|
// Check for existing strings
|
|
|
while (env.code.indexOf(placeholder = getPlaceholder(language, i)) !== -1)
|
|
|
++i;
|
|
|
|
|
|
// Create a sparse array
|
|
|
tokenStack[i] = match;
|
|
|
|
|
|
return placeholder;
|
|
|
});
|
|
|
|
|
|
// Switch the grammar to markup
|
|
|
env.grammar = Prism.languages.markup;
|
|
|
}
|
|
|
},
|
|
|
tokenizePlaceholders: {
|
|
|
/**
|
|
|
* Replace placeholders with proper tokens after tokenizing.
|
|
|
*
|
|
|
* @param {object} env The environment of the `after-tokenize` hook.
|
|
|
* @param {string} language The language id.
|
|
|
*/
|
|
|
value: function (env, language) {
|
|
|
if (env.language !== language || !env.tokenStack) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
// Switch the grammar back
|
|
|
env.grammar = Prism.languages[language];
|
|
|
|
|
|
var j = 0;
|
|
|
var keys = Object.keys(env.tokenStack);
|
|
|
|
|
|
function walkTokens(tokens) {
|
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
|
// all placeholders are replaced already
|
|
|
if (j >= keys.length) {
|
|
|
break;
|
|
|
}
|
|
|
|
|
|
var token = tokens[i];
|
|
|
if (typeof token === 'string' || (token.content && typeof token.content === 'string')) {
|
|
|
var k = keys[j];
|
|
|
var t = env.tokenStack[k];
|
|
|
var s = typeof token === 'string' ? token : token.content;
|
|
|
var placeholder = getPlaceholder(language, k);
|
|
|
|
|
|
var index = s.indexOf(placeholder);
|
|
|
if (index > -1) {
|
|
|
++j;
|
|
|
|
|
|
var before = s.substring(0, index);
|
|
|
var middle = new Prism.Token(language, Prism.tokenize(t, env.grammar), 'language-' + language, t);
|
|
|
var after = s.substring(index + placeholder.length);
|
|
|
|
|
|
var replacement = [];
|
|
|
if (before) {
|
|
|
replacement.push.apply(replacement, walkTokens([before]));
|
|
|
}
|
|
|
replacement.push(middle);
|
|
|
if (after) {
|
|
|
replacement.push.apply(replacement, walkTokens([after]));
|
|
|
}
|
|
|
|
|
|
if (typeof token === 'string') {
|
|
|
tokens.splice.apply(tokens, [i, 1].concat(replacement));
|
|
|
} else {
|
|
|
token.content = replacement;
|
|
|
}
|
|
|
}
|
|
|
} else if (token.content /* && typeof token.content !== 'string' */) {
|
|
|
walkTokens(token.content);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
return tokens;
|
|
|
}
|
|
|
|
|
|
walkTokens(env.tokens);
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
}(Prism));
|
|
|
|
|
|
Prism.languages.elixir = {
|
|
|
'comment': /#.*/m,
|
|
|
// ~r"""foo""" (multi-line), ~r'''foo''' (multi-line), ~r/foo/, ~r|foo|, ~r"foo", ~r'foo', ~r(foo), ~r[foo], ~r{foo}, ~r<foo>
|
|
|
'regex': {
|
|
|
pattern: /~[rR](?:("""|''')(?:\\[\s\S]|(?!\1)[^\\])+\1|([\/|"'])(?:\\.|(?!\2)[^\\\r\n])+\2|\((?:\\.|[^\\)\r\n])+\)|\[(?:\\.|[^\\\]\r\n])+\]|\{(?:\\.|[^\\}\r\n])+\}|<(?:\\.|[^\\>\r\n])+>)[uismxfr]*/,
|
|
|
greedy: true
|
|
|
},
|
|
|
'string': [
|
|
|
{
|
|
|
// ~s"""foo""" (multi-line), ~s'''foo''' (multi-line), ~s/foo/, ~s|foo|, ~s"foo", ~s'foo', ~s(foo), ~s[foo], ~s{foo} (with interpolation care), ~s<foo>
|
|
|
pattern: /~[cCsSwW](?:("""|''')(?:\\[\s\S]|(?!\1)[^\\])+\1|([\/|"'])(?:\\.|(?!\2)[^\\\r\n])+\2|\((?:\\.|[^\\)\r\n])+\)|\[(?:\\.|[^\\\]\r\n])+\]|\{(?:\\.|#\{[^}]+\}|[^\\}\r\n])+\}|<(?:\\.|[^\\>\r\n])+>)[csa]?/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
// See interpolation below
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /("""|''')[\s\S]*?\1/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
// See interpolation below
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
// Multi-line strings are allowed
|
|
|
pattern: /("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
// See interpolation below
|
|
|
}
|
|
|
}
|
|
|
],
|
|
|
'atom': {
|
|
|
// Look-behind prevents bad highlighting of the :: operator
|
|
|
pattern: /(^|[^:]):\w+/,
|
|
|
lookbehind: true,
|
|
|
alias: 'symbol'
|
|
|
},
|
|
|
// Look-ahead prevents bad highlighting of the :: operator
|
|
|
'attr-name': /\w+:(?!:)/,
|
|
|
'capture': {
|
|
|
// Look-behind prevents bad highlighting of the && operator
|
|
|
pattern: /(^|[^&])&(?:[^&\s\d()][^\s()]*|(?=\())/,
|
|
|
lookbehind: true,
|
|
|
alias: 'function'
|
|
|
},
|
|
|
'argument': {
|
|
|
// Look-behind prevents bad highlighting of the && operator
|
|
|
pattern: /(^|[^&])&\d+/,
|
|
|
lookbehind: true,
|
|
|
alias: 'variable'
|
|
|
},
|
|
|
'attribute': {
|
|
|
pattern: /@\w+/,
|
|
|
alias: 'variable'
|
|
|
},
|
|
|
'number': /\b(?:0[box][a-f\d_]+|\d[\d_]*)(?:\.[\d_]+)?(?:e[+-]?[\d_]+)?\b/i,
|
|
|
'keyword': /\b(?:after|alias|and|case|catch|cond|def(?:callback|exception|impl|module|p|protocol|struct)?|do|else|end|fn|for|if|import|not|or|require|rescue|try|unless|use|when)\b/,
|
|
|
'boolean': /\b(?:true|false|nil)\b/,
|
|
|
'operator': [
|
|
|
/\bin\b|&&?|\|[|>]?|\\\\|::|\.\.\.?|\+\+?|-[->]?|<[-=>]|>=|!==?|\B!|=(?:==?|[>~])?|[*\/^]/,
|
|
|
{
|
|
|
// We don't want to match <<
|
|
|
pattern: /([^<])<(?!<)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
{
|
|
|
// We don't want to match >>
|
|
|
pattern: /([^>])>(?!>)/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
'punctuation': /<<|>>|[.,%\[\]{}()]/
|
|
|
};
|
|
|
|
|
|
Prism.languages.elixir.string.forEach(function(o) {
|
|
|
o.inside = {
|
|
|
'interpolation': {
|
|
|
pattern: /#\{[^}]+\}/,
|
|
|
inside: {
|
|
|
'delimiter': {
|
|
|
pattern: /^#\{|\}$/,
|
|
|
alias: 'punctuation'
|
|
|
},
|
|
|
rest: Prism.languages.elixir
|
|
|
}
|
|
|
}
|
|
|
};
|
|
|
});
|
|
|
|
|
|
Prism.languages.erlang = {
|
|
|
'comment': /%.+/,
|
|
|
'string': {
|
|
|
pattern: /"(?:\\.|[^\\"\r\n])*"/,
|
|
|
greedy: true
|
|
|
},
|
|
|
'quoted-function': {
|
|
|
pattern: /'(?:\\.|[^\\'\r\n])+'(?=\()/,
|
|
|
alias: 'function'
|
|
|
},
|
|
|
'quoted-atom': {
|
|
|
pattern: /'(?:\\.|[^\\'\r\n])+'/,
|
|
|
alias: 'atom'
|
|
|
},
|
|
|
'boolean': /\b(?:true|false)\b/,
|
|
|
'keyword': /\b(?:fun|when|case|of|end|if|receive|after|try|catch)\b/,
|
|
|
'number': [
|
|
|
/\$\\?./,
|
|
|
/\d+#[a-z0-9]+/i,
|
|
|
/(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i
|
|
|
],
|
|
|
'function': /\b[a-z][\w@]*(?=\()/,
|
|
|
'variable': {
|
|
|
// Look-behind is used to prevent wrong highlighting of atoms containing "@"
|
|
|
pattern: /(^|[^@])(?:\b|\?)[A-Z_][\w@]*/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'operator': [
|
|
|
/[=\/<>:]=|=[:\/]=|\+\+?|--?|[=*\/!]|\b(?:bnot|div|rem|band|bor|bxor|bsl|bsr|not|and|or|xor|orelse|andalso)\b/,
|
|
|
{
|
|
|
// We don't want to match <<
|
|
|
pattern: /(^|[^<])<(?!<)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
{
|
|
|
// We don't want to match >>
|
|
|
pattern: /(^|[^>])>(?!>)/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
'atom': /\b[a-z][\w@]*/,
|
|
|
'punctuation': /[()[\]{}:;,.#|]|<<|>>/
|
|
|
|
|
|
};
|
|
|
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.groovy = Prism.languages.extend('clike', {
|
|
|
'keyword': /\b(?:as|def|in|abstract|assert|boolean|break|byte|case|catch|char|class|const|continue|default|do|double|else|enum|extends|final|finally|float|for|goto|if|implements|import|instanceof|int|interface|long|native|new|package|private|protected|public|return|short|static|strictfp|super|switch|synchronized|this|throw|throws|trait|transient|try|void|volatile|while)\b/,
|
|
|
'string': [
|
|
|
{
|
|
|
pattern: /("""|''')[\s\S]*?\1|(?:\$\/)(?:\$\/\$|[\s\S])*?\/\$/,
|
|
|
greedy: true
|
|
|
},
|
|
|
{
|
|
|
pattern: /(["'\/])(?:\\.|(?!\1)[^\\\r\n])*\1/,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
'number': /\b(?:0b[01_]+|0x[\da-f_]+(?:\.[\da-f_p\-]+)?|[\d_]+(?:\.[\d_]+)?(?:e[+-]?[\d]+)?)[glidf]?\b/i,
|
|
|
'operator': {
|
|
|
pattern: /(^|[^.])(?:~|==?~?|\?[.:]?|\*(?:[.=]|\*=?)?|\.[@&]|\.\.<|\.{1,2}(?!\.)|-[-=>]?|\+[+=]?|!=?|<(?:<=?|=>?)?|>(?:>>?=?|=)?|&[&=]?|\|[|=]?|\/=?|\^=?|%=?)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'punctuation': /\.+|[{}[\];(),:$]/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('groovy', 'string', {
|
|
|
'shebang': {
|
|
|
pattern: /#!.+/,
|
|
|
alias: 'comment'
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('groovy', 'punctuation', {
|
|
|
'spock-block': /\b(?:setup|given|when|then|and|cleanup|expect|where):/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('groovy', 'function', {
|
|
|
'annotation': {
|
|
|
alias: 'punctuation',
|
|
|
pattern: /(^|[^.])@\w+/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// Handle string interpolation
|
|
|
Prism.hooks.add('wrap', function(env) {
|
|
|
if (env.language === 'groovy' && env.type === 'string') {
|
|
|
var delimiter = env.content[0];
|
|
|
|
|
|
if (delimiter != "'") {
|
|
|
var pattern = /([^\\])(?:\$(?:\{.*?\}|[\w.]+))/;
|
|
|
if (delimiter === '$') {
|
|
|
pattern = /([^\$])(?:\$(?:\{.*?\}|[\w.]+))/;
|
|
|
}
|
|
|
|
|
|
// To prevent double HTML-encoding we have to decode env.content first
|
|
|
env.content = env.content.replace(/</g, '<').replace(/&/g, '&');
|
|
|
|
|
|
env.content = Prism.highlight(env.content, {
|
|
|
'expression': {
|
|
|
pattern: pattern,
|
|
|
lookbehind: true,
|
|
|
inside: Prism.languages.groovy
|
|
|
}
|
|
|
});
|
|
|
|
|
|
env.classes.push(delimiter === '/' ? 'regex' : 'gstring');
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
(function (Prism) {
|
|
|
|
|
|
var keywords = /\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|var|null|exports|module|open|opens|provides|requires|to|transitive|uses|with)\b/;
|
|
|
|
|
|
// based on the java naming conventions
|
|
|
var className = /\b[A-Z](?:\w*[a-z]\w*)?\b/;
|
|
|
|
|
|
Prism.languages.java = Prism.languages.extend('clike', {
|
|
|
'class-name': [
|
|
|
className,
|
|
|
|
|
|
// variables and parameters
|
|
|
// this to support class names (or generic parameters) which do not contain a lower case letter (also works for methods)
|
|
|
/\b[A-Z]\w*(?=\s+\w+\s*[;,=())])/
|
|
|
],
|
|
|
'keyword': keywords,
|
|
|
'function': [
|
|
|
Prism.languages.clike.function,
|
|
|
{
|
|
|
pattern: /(\:\:)[a-z_]\w*/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
'number': /\b0b[01][01_]*L?\b|\b0x[\da-f_]*\.?[\da-f_p+-]+\b|(?:\b\d[\d_]*\.?[\d_]*|\B\.\d[\d_]*)(?:e[+-]?\d[\d_]*)?[dfl]?/i,
|
|
|
'operator': {
|
|
|
pattern: /(^|[^.])(?:<<=?|>>>?=?|->|([-+&|])\2|[?:~]|[-+*/%&|^!=<>]=?)/m,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('java', 'class-name', {
|
|
|
'annotation': {
|
|
|
alias: 'punctuation',
|
|
|
pattern: /(^|[^.])@\w+/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'namespace': {
|
|
|
pattern: /(\b(?:exports|import(?:\s+static)?|module|open|opens|package|provides|requires|to|transitive|uses|with)\s+)[a-z]\w*(\.[a-z]\w*)+/,
|
|
|
lookbehind: true,
|
|
|
inside: {
|
|
|
'punctuation': /\./,
|
|
|
}
|
|
|
},
|
|
|
'generics': {
|
|
|
pattern: /<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<(?:[\w\s,.&?]|<[\w\s,.&?]*>)*>)*>)*>/,
|
|
|
inside: {
|
|
|
'class-name': className,
|
|
|
'keyword': keywords,
|
|
|
'punctuation': /[<>(),.:]/,
|
|
|
'operator': /[?&|]/
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
}(Prism));
|
|
|
|
|
|
/**
|
|
|
* Original by Aaron Harun: http://aahacreative.com/2012/07/31/php-syntax-highlighting-prism/
|
|
|
* Modified by Miles Johnson: http://milesj.me
|
|
|
*
|
|
|
* Supports the following:
|
|
|
* - Extends clike syntax
|
|
|
* - Support for PHP 5.3+ (namespaces, traits, generators, etc)
|
|
|
* - Smarter constant and function matching
|
|
|
*
|
|
|
* Adds the following new token classes:
|
|
|
* constant, delimiter, variable, function, package
|
|
|
*/
|
|
|
(function (Prism) {
|
|
|
Prism.languages.php = Prism.languages.extend('clike', {
|
|
|
'keyword': /\b(?:__halt_compiler|abstract|and|array|as|break|callable|case|catch|class|clone|const|continue|declare|default|die|do|echo|else|elseif|empty|enddeclare|endfor|endforeach|endif|endswitch|endwhile|eval|exit|extends|final|finally|for|foreach|function|global|goto|if|implements|include|include_once|instanceof|insteadof|interface|isset|list|namespace|new|or|parent|print|private|protected|public|require|require_once|return|static|switch|throw|trait|try|unset|use|var|while|xor|yield)\b/i,
|
|
|
'boolean': {
|
|
|
pattern: /\b(?:false|true)\b/i,
|
|
|
alias: 'constant'
|
|
|
},
|
|
|
'constant': [
|
|
|
/\b[A-Z_][A-Z0-9_]*\b/,
|
|
|
/\b(?:null)\b/i,
|
|
|
],
|
|
|
'comment': {
|
|
|
pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('php', 'string', {
|
|
|
'shell-comment': {
|
|
|
pattern: /(^|[^\\])#.*/,
|
|
|
lookbehind: true,
|
|
|
alias: 'comment'
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('php', 'comment', {
|
|
|
'delimiter': {
|
|
|
pattern: /\?>$|^<\?(?:php(?=\s)|=)?/i,
|
|
|
alias: 'important'
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('php', 'keyword', {
|
|
|
'variable': /\$+(?:\w+\b|(?={))/i,
|
|
|
'package': {
|
|
|
pattern: /(\\|namespace\s+|use\s+)[\w\\]+/,
|
|
|
lookbehind: true,
|
|
|
inside: {
|
|
|
punctuation: /\\/
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
// Must be defined after the function pattern
|
|
|
Prism.languages.insertBefore('php', 'operator', {
|
|
|
'property': {
|
|
|
pattern: /(->)[\w]+/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
});
|
|
|
|
|
|
var string_interpolation = {
|
|
|
pattern: /{\$(?:{(?:{[^{}]+}|[^{}]+)}|[^{}])+}|(^|[^\\{])\$+(?:\w+(?:\[.+?]|->\w+)*)/,
|
|
|
lookbehind: true,
|
|
|
inside: {
|
|
|
rest: Prism.languages.php
|
|
|
}
|
|
|
};
|
|
|
|
|
|
Prism.languages.insertBefore('php', 'string', {
|
|
|
'nowdoc-string': {
|
|
|
pattern: /<<<'([^']+)'(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?\1;/,
|
|
|
greedy: true,
|
|
|
alias: 'string',
|
|
|
inside: {
|
|
|
'delimiter': {
|
|
|
pattern: /^<<<'[^']+'|[a-z_]\w*;$/i,
|
|
|
alias: 'symbol',
|
|
|
inside: {
|
|
|
'punctuation': /^<<<'?|[';]$/
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
},
|
|
|
'heredoc-string': {
|
|
|
pattern: /<<<(?:"([^"]+)"(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?\1;|([a-z_]\w*)(?:\r\n?|\n)(?:.*(?:\r\n?|\n))*?\2;)/i,
|
|
|
greedy: true,
|
|
|
alias: 'string',
|
|
|
inside: {
|
|
|
'delimiter': {
|
|
|
pattern: /^<<<(?:"[^"]+"|[a-z_]\w*)|[a-z_]\w*;$/i,
|
|
|
alias: 'symbol',
|
|
|
inside: {
|
|
|
'punctuation': /^<<<"?|[";]$/
|
|
|
}
|
|
|
},
|
|
|
'interpolation': string_interpolation // See below
|
|
|
}
|
|
|
},
|
|
|
'single-quoted-string': {
|
|
|
pattern: /'(?:\\[\s\S]|[^\\'])*'/,
|
|
|
greedy: true,
|
|
|
alias: 'string'
|
|
|
},
|
|
|
'double-quoted-string': {
|
|
|
pattern: /"(?:\\[\s\S]|[^\\"])*"/,
|
|
|
greedy: true,
|
|
|
alias: 'string',
|
|
|
inside: {
|
|
|
'interpolation': string_interpolation // See below
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
// The different types of PHP strings "replace" the C-like standard string
|
|
|
delete Prism.languages.php['string'];
|
|
|
|
|
|
Prism.hooks.add('before-tokenize', function(env) {
|
|
|
if (!/<\?/.test(env.code)) {
|
|
|
return;
|
|
|
}
|
|
|
|
|
|
var phpPattern = /<\?(?:[^"'/#]|\/(?![*/])|("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|(?:\/\/|#)(?:[^?\n\r]|\?(?!>))*|\/\*[\s\S]*?(?:\*\/|$))*?(?:\?>|$)/ig;
|
|
|
Prism.languages['markup-templating'].buildPlaceholders(env, 'php', phpPattern);
|
|
|
});
|
|
|
|
|
|
Prism.hooks.add('after-tokenize', function(env) {
|
|
|
Prism.languages['markup-templating'].tokenizePlaceholders(env, 'php');
|
|
|
});
|
|
|
|
|
|
}(Prism));
|
|
|
|
|
|
Prism.languages.json = {
|
|
|
'property': {
|
|
|
pattern: /"(?:\\.|[^\\"\r\n])*"(?=\s*:)/,
|
|
|
greedy: true
|
|
|
},
|
|
|
'string': {
|
|
|
pattern: /"(?:\\.|[^\\"\r\n])*"(?!\s*:)/,
|
|
|
greedy: true
|
|
|
},
|
|
|
'comment': /\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,
|
|
|
'number': /-?\d+\.?\d*(e[+-]?\d+)?/i,
|
|
|
'punctuation': /[{}[\],]/,
|
|
|
'operator': /:/,
|
|
|
'boolean': /\b(?:true|false)\b/,
|
|
|
'null': {
|
|
|
pattern: /\bnull\b/,
|
|
|
alias: 'keyword'
|
|
|
}
|
|
|
};
|
|
|
|
|
|
Prism.languages.julia= {
|
|
|
'comment': {
|
|
|
pattern: /(^|[^\\])#.*/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'string': /("""|''')[\s\S]+?\1|("|')(?:\\.|(?!\2)[^\\\r\n])*\2/,
|
|
|
'keyword' : /\b(?:abstract|baremodule|begin|bitstype|break|catch|ccall|const|continue|do|else|elseif|end|export|finally|for|function|global|if|immutable|import|importall|in|let|local|macro|module|print|println|quote|return|struct|try|type|typealias|using|while)\b/,
|
|
|
'boolean' : /\b(?:true|false)\b/,
|
|
|
'number' : /(?:\b(?=\d)|\B(?=\.))(?:0[box])?(?:[\da-f]+\.?\d*|\.\d+)(?:[efp][+-]?\d+)?j?/i,
|
|
|
'operator': /[-+*^%÷&$\\]=?|\/[\/=]?|!=?=?|\|[=>]?|<(?:<=?|[=:])?|>(?:=|>>?=?)?|==?=?|[~≠≤≥]/,
|
|
|
'punctuation' : /[{}[\];(),.:]/,
|
|
|
'constant': /\b(?:(?:NaN|Inf)(?:16|32|64)?)\b/
|
|
|
};
|
|
|
|
|
|
(function (Prism) {
|
|
|
Prism.languages.kotlin = Prism.languages.extend('clike', {
|
|
|
'keyword': {
|
|
|
// The lookbehind prevents wrong highlighting of e.g. kotlin.properties.get
|
|
|
pattern: /(^|[^.])\b(?:abstract|actual|annotation|as|break|by|catch|class|companion|const|constructor|continue|crossinline|data|do|dynamic|else|enum|expect|external|final|finally|for|fun|get|if|import|in|infix|init|inline|inner|interface|internal|is|lateinit|noinline|null|object|open|operator|out|override|package|private|protected|public|reified|return|sealed|set|super|suspend|tailrec|this|throw|to|try|typealias|val|var|vararg|when|where|while)\b/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'function': [
|
|
|
/\w+(?=\s*\()/,
|
|
|
{
|
|
|
pattern: /(\.)\w+(?=\s*\{)/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
'number': /\b(?:0[xX][\da-fA-F]+(?:_[\da-fA-F]+)*|0[bB][01]+(?:_[01]+)*|\d+(?:_\d+)*(?:\.\d+(?:_\d+)*)?(?:[eE][+-]?\d+(?:_\d+)*)?[fFL]?)\b/,
|
|
|
'operator': /\+[+=]?|-[-=>]?|==?=?|!(?:!|==?)?|[\/*%<>]=?|[?:]:?|\.\.|&&|\|\||\b(?:and|inv|or|shl|shr|ushr|xor)\b/
|
|
|
});
|
|
|
|
|
|
delete Prism.languages.kotlin["class-name"];
|
|
|
|
|
|
Prism.languages.insertBefore('kotlin', 'string', {
|
|
|
'raw-string': {
|
|
|
pattern: /("""|''')[\s\S]*?\1/,
|
|
|
alias: 'string'
|
|
|
// See interpolation below
|
|
|
}
|
|
|
});
|
|
|
Prism.languages.insertBefore('kotlin', 'keyword', {
|
|
|
'annotation': {
|
|
|
pattern: /\B@(?:\w+:)?(?:[A-Z]\w*|\[[^\]]+\])/,
|
|
|
alias: 'builtin'
|
|
|
}
|
|
|
});
|
|
|
Prism.languages.insertBefore('kotlin', 'function', {
|
|
|
'label': {
|
|
|
pattern: /\w+@|@\w+/,
|
|
|
alias: 'symbol'
|
|
|
}
|
|
|
});
|
|
|
|
|
|
var interpolation = [
|
|
|
{
|
|
|
pattern: /\$\{[^}]+\}/,
|
|
|
inside: {
|
|
|
delimiter: {
|
|
|
pattern: /^\$\{|\}$/,
|
|
|
alias: 'variable'
|
|
|
},
|
|
|
rest: Prism.languages.kotlin
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /\$\w+/,
|
|
|
alias: 'variable'
|
|
|
}
|
|
|
];
|
|
|
|
|
|
Prism.languages.kotlin['string'].inside = Prism.languages.kotlin['raw-string'].inside = {
|
|
|
interpolation: interpolation
|
|
|
};
|
|
|
|
|
|
}(Prism));
|
|
|
|
|
|
(function(Prism) {
|
|
|
Prism.languages.crystal = Prism.languages.extend('ruby', {
|
|
|
keyword: [
|
|
|
/\b(?:abstract|alias|as|asm|begin|break|case|class|def|do|else|elsif|end|ensure|enum|extend|for|fun|if|include|instance_sizeof|lib|macro|module|next|of|out|pointerof|private|protected|rescue|return|require|select|self|sizeof|struct|super|then|type|typeof|uninitialized|union|unless|until|when|while|with|yield|__DIR__|__END_LINE__|__FILE__|__LINE__)\b/,
|
|
|
{
|
|
|
pattern: /(\.\s*)(?:is_a|responds_to)\?/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
|
|
|
number: /\b(?:0b[01_]*[01]|0o[0-7_]*[0-7]|0x[\da-fA-F_]*[\da-fA-F]|(?:\d(?:[\d_]*\d)?)(?:\.[\d_]*\d)?(?:[eE][+-]?[\d_]*\d)?)(?:_(?:[uif](?:8|16|32|64))?)?\b/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('crystal', 'string', {
|
|
|
attribute: {
|
|
|
pattern: /@\[.+?\]/,
|
|
|
alias: 'attr-name',
|
|
|
inside: {
|
|
|
delimiter: {
|
|
|
pattern: /^@\[|\]$/,
|
|
|
alias: 'tag'
|
|
|
},
|
|
|
rest: Prism.languages.crystal
|
|
|
}
|
|
|
},
|
|
|
|
|
|
expansion: [
|
|
|
{
|
|
|
pattern: /\{\{.+?\}\}/,
|
|
|
inside: {
|
|
|
delimiter: {
|
|
|
pattern: /^\{\{|\}\}$/,
|
|
|
alias: 'tag'
|
|
|
},
|
|
|
rest: Prism.languages.crystal
|
|
|
}
|
|
|
},
|
|
|
{
|
|
|
pattern: /\{%.+?%\}/,
|
|
|
inside: {
|
|
|
delimiter: {
|
|
|
pattern: /^\{%|%\}$/,
|
|
|
alias: 'tag'
|
|
|
},
|
|
|
rest: Prism.languages.crystal
|
|
|
}
|
|
|
}
|
|
|
]
|
|
|
});
|
|
|
|
|
|
}(Prism));
|
|
|
|
|
|
Prism.languages.lua = {
|
|
|
'comment': /^#!.+|--(?:\[(=*)\[[\s\S]*?\]\1\]|.*)/m,
|
|
|
// \z may be used to skip the following space
|
|
|
'string': {
|
|
|
pattern: /(["'])(?:(?!\1)[^\\\r\n]|\\z(?:\r\n|\s)|\\(?:\r\n|[\s\S]))*\1|\[(=*)\[[\s\S]*?\]\2\]/,
|
|
|
greedy: true
|
|
|
},
|
|
|
'number': /\b0x[a-f\d]+\.?[a-f\d]*(?:p[+-]?\d+)?\b|\b\d+(?:\.\B|\.?\d*(?:e[+-]?\d+)?\b)|\B\.\d+(?:e[+-]?\d+)?\b/i,
|
|
|
'keyword': /\b(?:and|break|do|else|elseif|end|false|for|function|goto|if|in|local|nil|not|or|repeat|return|then|true|until|while)\b/,
|
|
|
'function': /(?!\d)\w+(?=\s*(?:[({]))/,
|
|
|
'operator': [
|
|
|
/[-+*%^&|#]|\/\/?|<[<=]?|>[>=]?|[=~]=?/,
|
|
|
{
|
|
|
// Match ".." but don't break "..."
|
|
|
pattern: /(^|[^.])\.\.(?!\.)/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
'punctuation': /[\[\](){},;]|\.+|:+/
|
|
|
};
|
|
|
// Django/Jinja2 syntax definition for Prism.js <http://prismjs.com> syntax highlighter.
|
|
|
// Mostly it works OK but can paint code incorrectly on complex html/template tag combinations.
|
|
|
|
|
|
(function (Prism) {
|
|
|
|
|
|
Prism.languages.django = {
|
|
|
'comment': /^{#[\s\S]*?#}$/,
|
|
|
'tag': {
|
|
|
pattern: /(^{%[+-]?\s*)\w+/,
|
|
|
lookbehind: true,
|
|
|
alias: 'keyword'
|
|
|
},
|
|
|
'delimiter': {
|
|
|
pattern: /^{[{%][+-]?|[+-]?[}%]}$/,
|
|
|
alias: 'punctuation'
|
|
|
},
|
|
|
'string': {
|
|
|
pattern: /("|')(?:\\.|(?!\1)[^\\\r\n])*\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
'filter': {
|
|
|
pattern: /(\|)\w+/,
|
|
|
lookbehind: true,
|
|
|
alias: 'function'
|
|
|
},
|
|
|
'test': {
|
|
|
pattern: /(\bis\s+(?:not\s+)?)(?!not\b)\w+/,
|
|
|
lookbehind: true,
|
|
|
alias: 'function'
|
|
|
},
|
|
|
'function': /\b[a-z_]\w+(?=\s*\()/i,
|
|
|
'keyword': /\b(?:and|as|by|else|for|if|import|in|is|loop|not|or|recursive|with|without)\b/,
|
|
|
'operator': /[-+*/%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,
|
|
|
'number': /\b\d+(?:\.\d+)?\b/,
|
|
|
'boolean': /[Tt]rue|[Ff]alse|[Nn]one/,
|
|
|
'variable': /\b\w+?\b/,
|
|
|
'punctuation': /[{}[\](),.:;]/
|
|
|
};
|
|
|
|
|
|
|
|
|
var pattern = /{{[\s\S]*?}}|{%[\s\S]*?%}|{#[\s\S]*?#}/g;
|
|
|
var markupTemplating = Prism.languages['markup-templating'];
|
|
|
|
|
|
Prism.hooks.add('before-tokenize', function (env) {
|
|
|
markupTemplating.buildPlaceholders(env, 'django', pattern);
|
|
|
});
|
|
|
Prism.hooks.add('after-tokenize', function (env) {
|
|
|
markupTemplating.tokenizePlaceholders(env, 'django');
|
|
|
});
|
|
|
|
|
|
// Add an Jinja2 alias
|
|
|
Prism.languages.jinja2 = Prism.languages.django;
|
|
|
Prism.hooks.add('before-tokenize', function (env) {
|
|
|
markupTemplating.buildPlaceholders(env, 'jinja2', pattern);
|
|
|
});
|
|
|
Prism.hooks.add('after-tokenize', function (env) {
|
|
|
markupTemplating.tokenizePlaceholders(env, 'jinja2');
|
|
|
});
|
|
|
|
|
|
})(Prism);
|
|
|
|
|
|
Prism.languages.matlab = {
|
|
|
'comment': [
|
|
|
/%\{[\s\S]*?\}%/,
|
|
|
/%.+/
|
|
|
],
|
|
|
'string': {
|
|
|
pattern: /\B'(?:''|[^'\r\n])*'/,
|
|
|
greedy: true
|
|
|
},
|
|
|
// FIXME We could handle imaginary numbers as a whole
|
|
|
'number': /(?:\b\d+\.?\d*|\B\.\d+)(?:[eE][+-]?\d+)?(?:[ij])?|\b[ij]\b/,
|
|
|
'keyword': /\b(?:break|case|catch|continue|else|elseif|end|for|function|if|inf|NaN|otherwise|parfor|pause|pi|return|switch|try|while)\b/,
|
|
|
'function': /(?!\d)\w+(?=\s*\()/,
|
|
|
'operator': /\.?[*^\/\\']|[+\-:@]|[<>=~]=?|&&?|\|\|?/,
|
|
|
'punctuation': /\.{3}|[.,;\[\](){}!]/
|
|
|
};
|
|
|
Prism.languages.typescript = Prism.languages.extend('javascript', {
|
|
|
// From JavaScript Prism keyword list and TypeScript language spec: https://github.com/Microsoft/TypeScript/blob/master/doc/spec.md#221-reserved-words
|
|
|
'keyword': /\b(?:abstract|as|async|await|break|case|catch|class|const|constructor|continue|debugger|declare|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|is|keyof|let|module|namespace|new|null|of|package|private|protected|public|readonly|return|require|set|static|super|switch|this|throw|try|type|typeof|var|void|while|with|yield)\b/,
|
|
|
'builtin': /\b(?:string|Function|any|number|boolean|Array|symbol|console|Promise|unknown|never)\b/,
|
|
|
});
|
|
|
|
|
|
Prism.languages.ts = Prism.languages.typescript;
|
|
|
|
|
|
Prism.languages.nginx = Prism.languages.extend('clike', {
|
|
|
'comment': {
|
|
|
pattern: /(^|[^"{\\])#.*/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'keyword': /\b(?:CONTENT_|DOCUMENT_|GATEWAY_|HTTP_|HTTPS|if_not_empty|PATH_|QUERY_|REDIRECT_|REMOTE_|REQUEST_|SCGI|SCRIPT_|SERVER_|http|events|accept_mutex|accept_mutex_delay|access_log|add_after_body|add_before_body|add_header|addition_types|aio|alias|allow|ancient_browser|ancient_browser_value|auth|auth_basic|auth_basic_user_file|auth_http|auth_http_header|auth_http_timeout|autoindex|autoindex_exact_size|autoindex_localtime|break|charset|charset_map|charset_types|chunked_transfer_encoding|client_body_buffer_size|client_body_in_file_only|client_body_in_single_buffer|client_body_temp_path|client_body_timeout|client_header_buffer_size|client_header_timeout|client_max_body_size|connection_pool_size|create_full_put_path|daemon|dav_access|dav_methods|debug_connection|debug_points|default_type|deny|devpoll_changes|devpoll_events|directio|directio_alignment|disable_symlinks|empty_gif|env|epoll_events|error_log|error_page|expires|fastcgi_buffer_size|fastcgi_buffers|fastcgi_busy_buffers_size|fastcgi_cache|fastcgi_cache_bypass|fastcgi_cache_key|fastcgi_cache_lock|fastcgi_cache_lock_timeout|fastcgi_cache_methods|fastcgi_cache_min_uses|fastcgi_cache_path|fastcgi_cache_purge|fastcgi_cache_use_stale|fastcgi_cache_valid|fastcgi_connect_timeout|fastcgi_hide_header|fastcgi_ignore_client_abort|fastcgi_ignore_headers|fastcgi_index|fastcgi_intercept_errors|fastcgi_keep_conn|fastcgi_max_temp_file_size|fastcgi_next_upstream|fastcgi_no_cache|fastcgi_param|fastcgi_pass|fastcgi_pass_header|fastcgi_read_timeout|fastcgi_redirect_errors|fastcgi_send_timeout|fastcgi_split_path_info|fastcgi_store|fastcgi_store_access|fastcgi_temp_file_write_size|fastcgi_temp_path|flv|geo|geoip_city|geoip_country|google_perftools_profiles|gzip|gzip_buffers|gzip_comp_level|gzip_disable|gzip_http_version|gzip_min_length|gzip_proxied|gzip_static|gzip_types|gzip_vary|if|if_modified_since|ignore_invalid_headers|image_filter|image_filter_buffer|image_filter_jpeg_quality|image_filter_sharpen|image_filter_transparency|imap_capabilities|imap_client_buffer|include|index|internal|ip_hash|keepalive|keepalive_disable|keepalive_requests|keepalive_timeout|kqueue_changes|kqueue_events|large_client_header_buffers|limit_conn|limit_conn_log_level|limit_conn_zone|limit_except|limit_rate|limit_rate_after|limit_req|limit_req_log_level|limit_req_zone|limit_zone|lingering_close|lingering_time|lingering_timeout|listen|location|lock_file|log_format|log_format_combined|log_not_found|log_subrequest|map|map_hash_bucket_size|map_hash_max_size|master_process|max_ranges|memcached_buffer_size|memcached_connect_timeout|memcached_next_upstream|memcached_pass|memcached_read_timeout|memcached_send_timeout|merge_slashes|min_delete_depth|modern_browser|modern_browser_value|mp4|mp4_buffer_size|mp4_max_buffer_size|msie_padding|msie_refresh|multi_accept|open_file_cache|open_file_cache_errors|open_file_cache_min_uses|open_file_cache_valid|open_log_file_cache|optimize_server_names|override_charset|pcre_jit|perl|perl_modules|perl_require|perl_set|pid|pop3_auth|pop3_capabilities|port_in_redirect|post_action|postpone_output|protocol|proxy|proxy_buffer|proxy_buffer_size|proxy_buffering|proxy_buffers|proxy_busy_buffers_size|proxy_cache|proxy_cache_bypass|proxy_cache_key|proxy_cache_lock|proxy_cache_lock_timeout|proxy_cache_methods|proxy_cache_min_uses|proxy_cache_path|proxy_cache_use_stale|proxy_cache_valid|proxy_connect_timeout|proxy_cookie_domain|proxy_cookie_path|proxy_headers_hash_bucket_size|proxy_headers_hash_max_size|proxy_hide_header|proxy_http_version|proxy_ignore_client_abort|proxy_ignore_headers|proxy_intercept_errors|proxy_max_temp_file_size|proxy_method|proxy_next_upstream|proxy_no_cache|proxy_pass|proxy_pass_error_message|proxy_pass_header|proxy_pass_request_body|proxy_pass_request_headers|proxy_read_timeout|proxy_redirect|proxy_redirect_errors|proxy_send_lowat|proxy_send_timeout|proxy_set_body|proxy_set_header|proxy_ssl_session_reuse|proxy_store|proxy_store_access|proxy_temp_file_write_size|proxy_temp_path|proxy_timeout|proxy_upstream_fail_timeout|proxy_upstream_max_fails|random_index|read_ahead|real_ip_header|recursive_error_pages|request_pool_size|reset_timedout_connection|resolver|resolver_timeout|return|rewrite|root|rtsig_overflow_events|rtsig_overflow_test|rtsig_overflow_threshold|rtsig_signo|satisfy|satisfy_any|secure_link_secret|send_lowat|send_timeout|sendfile|sendfile_max_chunk|server|server_name|server_name_in_redirect|server_names_hash_bucket_size|server_names_hash_max_size|server_tokens|set|set_real_ip_from|smtp_auth|smtp_capabilities|so_keepalive|source_charset|split_clients|ssi|ssi_silent_errors|ssi_types|ssi_value_length|ssl|ssl_certificate|ssl_certificate_key|ssl_ciphers|ssl_client_certificate|ssl_crl|ssl_dhparam|ssl_engine|ssl_prefer_server_ciphers|ssl_protocols|ssl_session_cache|ssl_session_timeout|ssl_verify_client|ssl_verify_depth|starttls|stub_status|sub_filter|sub_filter_once|sub_filter_types|tcp_nodelay|tcp_nopush|timeout|timer_resolution|try_files|types|types_hash_bucket_size|types_hash_max_size|underscores_in_headers|uninitialized_variable_warn|upstream|use|user|userid|userid_domain|userid_expires|userid_name|userid_p3p|userid_path|userid_service|valid_referers|variables_hash_bucket_size|variables_hash_max_size|worker_connections|worker_cpu_affinity|worker_priority|worker_processes|worker_rlimit_core|worker_rlimit_nofile|worker_rlimit_sigpending|working_directory|xclient|xml_entities|xslt_entities|xslt_stylesheet|xslt_types|ssl_session_tickets|ssl_stapling|ssl_stapling_verify|ssl_ecdh_curve|ssl_trusted_certificate|more_set_headers|ssl_early_data)\b/i
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('nginx', 'keyword', {
|
|
|
'variable': /\$[a-z_]+/i
|
|
|
});
|
|
|
|
|
|
Prism.languages.nim = {
|
|
|
'comment': /#.*/,
|
|
|
// Double-quoted strings can be prefixed by an identifier (Generalized raw string literals)
|
|
|
// Character literals are handled specifically to prevent issues with numeric type suffixes
|
|
|
'string': {
|
|
|
pattern: /(?:(?:\b(?!\d)(?:\w|\\x[8-9a-fA-F][0-9a-fA-F])+)?(?:"""[\s\S]*?"""(?!")|"(?:\\[\s\S]|""|[^"\\])*")|'(?:\\(?:\d+|x[\da-fA-F]{2}|.)|[^'])')/,
|
|
|
greedy: true
|
|
|
},
|
|
|
// The negative look ahead prevents wrong highlighting of the .. operator
|
|
|
'number': /\b(?:0[xXoObB][\da-fA-F_]+|\d[\d_]*(?:(?!\.\.)\.[\d_]*)?(?:[eE][+-]?\d[\d_]*)?)(?:'?[iuf]\d*)?/,
|
|
|
'keyword': /\b(?:addr|as|asm|atomic|bind|block|break|case|cast|concept|const|continue|converter|defer|discard|distinct|do|elif|else|end|enum|except|export|finally|for|from|func|generic|if|import|include|interface|iterator|let|macro|method|mixin|nil|object|out|proc|ptr|raise|ref|return|static|template|try|tuple|type|using|var|when|while|with|without|yield)\b/,
|
|
|
'function': {
|
|
|
pattern: /(?:(?!\d)(?:\w|\\x[8-9a-fA-F][0-9a-fA-F])+|`[^`\r\n]+`)\*?(?:\[[^\]]+\])?(?=\s*\()/,
|
|
|
inside: {
|
|
|
'operator': /\*$/
|
|
|
}
|
|
|
},
|
|
|
// We don't want to highlight operators inside backticks
|
|
|
'ignore': {
|
|
|
pattern: /`[^`\r\n]+`/,
|
|
|
inside: {
|
|
|
'punctuation': /`/
|
|
|
}
|
|
|
},
|
|
|
'operator': {
|
|
|
// Look behind and look ahead prevent wrong highlighting of punctuations [. .] {. .} (. .)
|
|
|
// but allow the slice operator .. to take precedence over them
|
|
|
// One can define his own operators in Nim so all combination of operators might be an operator.
|
|
|
pattern: /(^|[({\[](?=\.\.)|(?![({\[]\.).)(?:(?:[=+\-*\/<>@$~&%|!?^:\\]|\.\.|\.(?![)}\]]))+|\b(?:and|div|of|or|in|is|isnot|mod|not|notin|shl|shr|xor)\b)/m,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'punctuation': /[({\[]\.|\.[)}\]]|[`(){}\[\],:]/
|
|
|
};
|
|
|
Prism.languages.perl = {
|
|
|
'comment': [
|
|
|
{
|
|
|
// POD
|
|
|
pattern: /(^\s*)=\w+[\s\S]*?=cut.*/m,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
{
|
|
|
pattern: /(^|[^\\$])#.*/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
// TODO Could be nice to handle Heredoc too.
|
|
|
'string': [
|
|
|
// q/.../
|
|
|
{
|
|
|
pattern: /\b(?:q|qq|qx|qw)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// q a...a
|
|
|
{
|
|
|
pattern: /\b(?:q|qq|qx|qw)\s+([a-zA-Z0-9])(?:(?!\1)[^\\]|\\[\s\S])*\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// q(...)
|
|
|
{
|
|
|
pattern: /\b(?:q|qq|qx|qw)\s*\((?:[^()\\]|\\[\s\S])*\)/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// q{...}
|
|
|
{
|
|
|
pattern: /\b(?:q|qq|qx|qw)\s*\{(?:[^{}\\]|\\[\s\S])*\}/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// q[...]
|
|
|
{
|
|
|
pattern: /\b(?:q|qq|qx|qw)\s*\[(?:[^[\]\\]|\\[\s\S])*\]/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// q<...>
|
|
|
{
|
|
|
pattern: /\b(?:q|qq|qx|qw)\s*<(?:[^<>\\]|\\[\s\S])*>/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// "...", `...`
|
|
|
{
|
|
|
pattern: /("|`)(?:(?!\1)[^\\]|\\[\s\S])*\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// '...'
|
|
|
// FIXME Multi-line single-quoted strings are not supported as they would break variables containing '
|
|
|
{
|
|
|
pattern: /'(?:[^'\\\r\n]|\\.)*'/,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
'regex': [
|
|
|
// m/.../
|
|
|
{
|
|
|
pattern: /\b(?:m|qr)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1[msixpodualngc]*/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// m a...a
|
|
|
{
|
|
|
pattern: /\b(?:m|qr)\s+([a-zA-Z0-9])(?:(?!\1)[^\\]|\\[\s\S])*\1[msixpodualngc]*/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// m(...)
|
|
|
{
|
|
|
pattern: /\b(?:m|qr)\s*\((?:[^()\\]|\\[\s\S])*\)[msixpodualngc]*/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// m{...}
|
|
|
{
|
|
|
pattern: /\b(?:m|qr)\s*\{(?:[^{}\\]|\\[\s\S])*\}[msixpodualngc]*/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// m[...]
|
|
|
{
|
|
|
pattern: /\b(?:m|qr)\s*\[(?:[^[\]\\]|\\[\s\S])*\][msixpodualngc]*/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// m<...>
|
|
|
{
|
|
|
pattern: /\b(?:m|qr)\s*<(?:[^<>\\]|\\[\s\S])*>[msixpodualngc]*/,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// The lookbehinds prevent -s from breaking
|
|
|
// FIXME We don't handle change of separator like s(...)[...]
|
|
|
// s/.../.../
|
|
|
{
|
|
|
pattern: /(^|[^-]\b)(?:s|tr|y)\s*([^a-zA-Z0-9\s{(\[<])(?:(?!\2)[^\\]|\\[\s\S])*\2(?:(?!\2)[^\\]|\\[\s\S])*\2[msixpodualngcer]*/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// s a...a...a
|
|
|
{
|
|
|
pattern: /(^|[^-]\b)(?:s|tr|y)\s+([a-zA-Z0-9])(?:(?!\2)[^\\]|\\[\s\S])*\2(?:(?!\2)[^\\]|\\[\s\S])*\2[msixpodualngcer]*/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// s(...)(...)
|
|
|
{
|
|
|
pattern: /(^|[^-]\b)(?:s|tr|y)\s*\((?:[^()\\]|\\[\s\S])*\)\s*\((?:[^()\\]|\\[\s\S])*\)[msixpodualngcer]*/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// s{...}{...}
|
|
|
{
|
|
|
pattern: /(^|[^-]\b)(?:s|tr|y)\s*\{(?:[^{}\\]|\\[\s\S])*\}\s*\{(?:[^{}\\]|\\[\s\S])*\}[msixpodualngcer]*/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// s[...][...]
|
|
|
{
|
|
|
pattern: /(^|[^-]\b)(?:s|tr|y)\s*\[(?:[^[\]\\]|\\[\s\S])*\]\s*\[(?:[^[\]\\]|\\[\s\S])*\][msixpodualngcer]*/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// s<...><...>
|
|
|
{
|
|
|
pattern: /(^|[^-]\b)(?:s|tr|y)\s*<(?:[^<>\\]|\\[\s\S])*>\s*<(?:[^<>\\]|\\[\s\S])*>[msixpodualngcer]*/,
|
|
|
lookbehind: true,
|
|
|
greedy: true
|
|
|
},
|
|
|
|
|
|
// /.../
|
|
|
// The look-ahead tries to prevent two divisions on
|
|
|
// the same line from being highlighted as regex.
|
|
|
// This does not support multi-line regex.
|
|
|
{
|
|
|
pattern: /\/(?:[^\/\\\r\n]|\\.)*\/[msixpodualngc]*(?=\s*(?:$|[\r\n,.;})&|\-+*~<>!?^]|(lt|gt|le|ge|eq|ne|cmp|not|and|or|xor|x)\b))/,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
|
|
|
// FIXME Not sure about the handling of ::, ', and #
|
|
|
'variable': [
|
|
|
// ${^POSTMATCH}
|
|
|
/[&*$@%]\{\^[A-Z]+\}/,
|
|
|
// $^V
|
|
|
/[&*$@%]\^[A-Z_]/,
|
|
|
// ${...}
|
|
|
/[&*$@%]#?(?=\{)/,
|
|
|
// $foo
|
|
|
/[&*$@%]#?(?:(?:::)*'?(?!\d)[\w$]+)+(?:::)*/i,
|
|
|
// $1
|
|
|
/[&*$@%]\d+/,
|
|
|
// $_, @_, %!
|
|
|
// The negative lookahead prevents from breaking the %= operator
|
|
|
/(?!%=)[$@%][!"#$%&'()*+,\-.\/:;<=>?@[\\\]^_`{|}~]/
|
|
|
],
|
|
|
'filehandle': {
|
|
|
// <>, <FOO>, _
|
|
|
pattern: /<(?![<=])\S*>|\b_\b/,
|
|
|
alias: 'symbol'
|
|
|
},
|
|
|
'vstring': {
|
|
|
// v1.2, 1.2.3
|
|
|
pattern: /v\d+(?:\.\d+)*|\d+(?:\.\d+){2,}/,
|
|
|
alias: 'string'
|
|
|
},
|
|
|
'function': {
|
|
|
pattern: /sub [a-z0-9_]+/i,
|
|
|
inside: {
|
|
|
keyword: /sub/
|
|
|
}
|
|
|
},
|
|
|
'keyword': /\b(?:any|break|continue|default|delete|die|do|else|elsif|eval|for|foreach|given|goto|if|last|local|my|next|our|package|print|redo|require|return|say|state|sub|switch|undef|unless|until|use|when|while)\b/,
|
|
|
'number': /\b(?:0x[\dA-Fa-f](?:_?[\dA-Fa-f])*|0b[01](?:_?[01])*|(?:\d(?:_?\d)*)?\.?\d(?:_?\d)*(?:[Ee][+-]?\d+)?)\b/,
|
|
|
'operator': /-[rwxoRWXOezsfdlpSbctugkTBMAC]\b|\+[+=]?|-[-=>]?|\*\*?=?|\/\/?=?|=[=~>]?|~[~=]?|\|\|?=?|&&?=?|<(?:=>?|<=?)?|>>?=?|![~=]?|[%^]=?|\.(?:=|\.\.?)?|[\\?]|\bx(?:=|\b)|\b(?:lt|gt|le|ge|eq|ne|cmp|not|and|or|xor)\b/,
|
|
|
'punctuation': /[{}[\];(),:]/
|
|
|
};
|
|
|
|
|
|
Prism.languages.sql = {
|
|
|
'comment': {
|
|
|
pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:--|\/\/|#).*)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'variable': [
|
|
|
{
|
|
|
pattern: /@(["'`])(?:\\[\s\S]|(?!\1)[^\\])+\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
/@[\w.$]+/
|
|
|
],
|
|
|
'string': {
|
|
|
pattern: /(^|[^@\\])("|')(?:\\[\s\S]|(?!\2)[^\\]|\2\2)*\2/,
|
|
|
greedy: true,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'function': /\b(?:AVG|COUNT|FIRST|FORMAT|LAST|LCASE|LEN|MAX|MID|MIN|MOD|NOW|ROUND|SUM|UCASE)(?=\s*\()/i, // Should we highlight user defined functions too?
|
|
|
'keyword': /\b(?:ACTION|ADD|AFTER|ALGORITHM|ALL|ALTER|ANALYZE|ANY|APPLY|AS|ASC|AUTHORIZATION|AUTO_INCREMENT|BACKUP|BDB|BEGIN|BERKELEYDB|BIGINT|BINARY|BIT|BLOB|BOOL|BOOLEAN|BREAK|BROWSE|BTREE|BULK|BY|CALL|CASCADED?|CASE|CHAIN|CHAR(?:ACTER|SET)?|CHECK(?:POINT)?|CLOSE|CLUSTERED|COALESCE|COLLATE|COLUMNS?|COMMENT|COMMIT(?:TED)?|COMPUTE|CONNECT|CONSISTENT|CONSTRAINT|CONTAINS(?:TABLE)?|CONTINUE|CONVERT|CREATE|CROSS|CURRENT(?:_DATE|_TIME|_TIMESTAMP|_USER)?|CURSOR|CYCLE|DATA(?:BASES?)?|DATE(?:TIME)?|DAY|DBCC|DEALLOCATE|DEC|DECIMAL|DECLARE|DEFAULT|DEFINER|DELAYED|DELETE|DELIMITERS?|DENY|DESC|DESCRIBE|DETERMINISTIC|DISABLE|DISCARD|DISK|DISTINCT|DISTINCTROW|DISTRIBUTED|DO|DOUBLE|DROP|DUMMY|DUMP(?:FILE)?|DUPLICATE|ELSE(?:IF)?|ENABLE|ENCLOSED|END|ENGINE|ENUM|ERRLVL|ERRORS|ESCAPED?|EXCEPT|EXEC(?:UTE)?|EXISTS|EXIT|EXPLAIN|EXTENDED|FETCH|FIELDS|FILE|FILLFACTOR|FIRST|FIXED|FLOAT|FOLLOWING|FOR(?: EACH ROW)?|FORCE|FOREIGN|FREETEXT(?:TABLE)?|FROM|FULL|FUNCTION|GEOMETRY(?:COLLECTION)?|GLOBAL|GOTO|GRANT|GROUP|HANDLER|HASH|HAVING|HOLDLOCK|HOUR|IDENTITY(?:_INSERT|COL)?|IF|IGNORE|IMPORT|INDEX|INFILE|INNER|INNODB|INOUT|INSERT|INT|INTEGER|INTERSECT|INTERVAL|INTO|INVOKER|ISOLATION|ITERATE|JOIN|KEYS?|KILL|LANGUAGE|LAST|LEAVE|LEFT|LEVEL|LIMIT|LINENO|LINES|LINESTRING|LOAD|LOCAL|LOCK|LONG(?:BLOB|TEXT)|LOOP|MATCH(?:ED)?|MEDIUM(?:BLOB|INT|TEXT)|MERGE|MIDDLEINT|MINUTE|MODE|MODIFIES|MODIFY|MONTH|MULTI(?:LINESTRING|POINT|POLYGON)|NATIONAL|NATURAL|NCHAR|NEXT|NO|NONCLUSTERED|NULLIF|NUMERIC|OFF?|OFFSETS?|ON|OPEN(?:DATASOURCE|QUERY|ROWSET)?|OPTIMIZE|OPTION(?:ALLY)?|ORDER|OUT(?:ER|FILE)?|OVER|PARTIAL|PARTITION|PERCENT|PIVOT|PLAN|POINT|POLYGON|PRECEDING|PRECISION|PREPARE|PREV|PRIMARY|PRINT|PRIVILEGES|PROC(?:EDURE)?|PUBLIC|PURGE|QUICK|RAISERROR|READS?|REAL|RECONFIGURE|REFERENCES|RELEASE|RENAME|REPEAT(?:ABLE)?|REPLACE|REPLICATION|REQUIRE|RESIGNAL|RESTORE|RESTRICT|RETURNS?|REVOKE|RIGHT|ROLLBACK|ROUTINE|ROW(?:COUNT|GUIDCOL|S)?|RTREE|RULE|SAVE(?:POINT)?|SCHEMA|SECOND|SELECT|SERIAL(?:IZABLE)?|SESSION(?:_USER)?|SET(?:USER)?|SHARE|SHOW|SHUTDOWN|SIMPLE|SMALLINT|SNAPSHOT|SOME|SONAME|SQL|START(?:ING)?|STATISTICS|STATUS|STRIPED|SYSTEM_USER|TABLES?|TABLESPACE|TEMP(?:ORARY|TABLE)?|TERMINATED|TEXT(?:SIZE)?|THEN|TIME(?:STAMP)?|TINY(?:BLOB|INT|TEXT)|TOP?|TRAN(?:SACTIONS?)?|TRIGGER|TRUNCATE|TSEQUAL|TYPES?|UNBOUNDED|UNCOMMITTED|UNDEFINED|UNION|UNIQUE|UNLOCK|UNPIVOT|UNSIGNED|UPDATE(?:TEXT)?|USAGE|USE|USER|USING|VALUES?|VAR(?:BINARY|CHAR|CHARACTER|YING)|VIEW|WAITFOR|WARNINGS|WHEN|WHERE|WHILE|WITH(?: ROLLUP|IN)?|WORK|WRITE(?:TEXT)?|YEAR)\b/i,
|
|
|
'boolean': /\b(?:TRUE|FALSE|NULL)\b/i,
|
|
|
'number': /\b0x[\da-f]+\b|\b\d+\.?\d*|\B\.\d+\b/i,
|
|
|
'operator': /[-+*\/=%^~]|&&?|\|\|?|!=?|<(?:=>?|<|>)?|>[>=]?|\b(?:AND|BETWEEN|IN|LIKE|NOT|OR|IS|DIV|REGEXP|RLIKE|SOUNDS LIKE|XOR)\b/i,
|
|
|
'punctuation': /[;[\]()`,.]/
|
|
|
};
|
|
|
|
|
|
Prism.languages.scss = Prism.languages.extend('css', {
|
|
|
'comment': {
|
|
|
pattern: /(^|[^\\])(?:\/\*[\s\S]*?\*\/|\/\/.*)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'atrule': {
|
|
|
pattern: /@[\w-]+(?:\([^()]+\)|[^(])*?(?=\s+[{;])/,
|
|
|
inside: {
|
|
|
'rule': /@[\w-]+/
|
|
|
// See rest below
|
|
|
}
|
|
|
},
|
|
|
// url, compassified
|
|
|
'url': /(?:[-a-z]+-)?url(?=\()/i,
|
|
|
// CSS selector regex is not appropriate for Sass
|
|
|
// since there can be lot more things (var, @ directive, nesting..)
|
|
|
// a selector must start at the end of a property or after a brace (end of other rules or nesting)
|
|
|
// it can contain some characters that aren't used for defining rules or end of selector, & (parent selector), or interpolated variable
|
|
|
// the end of a selector is found when there is no rules in it ( {} or {\s}) or if there is a property (because an interpolated var
|
|
|
// can "pass" as a selector- e.g: proper#{$erty})
|
|
|
// this one was hard to do, so please be careful if you edit this one :)
|
|
|
'selector': {
|
|
|
// Initial look-ahead is used to prevent matching of blank selectors
|
|
|
pattern: /(?=\S)[^@;{}()]?(?:[^@;{}()]|#\{\$[-\w]+\})+(?=\s*\{(?:\}|\s|[^}]+[:{][^}]+))/m,
|
|
|
inside: {
|
|
|
'parent': {
|
|
|
pattern: /&/,
|
|
|
alias: 'important'
|
|
|
},
|
|
|
'placeholder': /%[-\w]+/,
|
|
|
'variable': /\$[-\w]+|#\{\$[-\w]+\}/
|
|
|
}
|
|
|
},
|
|
|
'property': {
|
|
|
pattern: /(?:[\w-]|\$[-\w]+|#\{\$[-\w]+\})+(?=\s*:)/,
|
|
|
inside: {
|
|
|
'variable': /\$[-\w]+|#\{\$[-\w]+\}/
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('scss', 'atrule', {
|
|
|
'keyword': [
|
|
|
/@(?:if|else(?: if)?|for|each|while|import|extend|debug|warn|mixin|include|function|return|content)/i,
|
|
|
{
|
|
|
pattern: /( +)(?:from|through)(?= )/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
]
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('scss', 'important', {
|
|
|
// var and interpolated vars
|
|
|
'variable': /\$[-\w]+|#\{\$[-\w]+\}/
|
|
|
});
|
|
|
|
|
|
Prism.languages.insertBefore('scss', 'function', {
|
|
|
'placeholder': {
|
|
|
pattern: /%[-\w]+/,
|
|
|
alias: 'selector'
|
|
|
},
|
|
|
'statement': {
|
|
|
pattern: /\B!(?:default|optional)\b/i,
|
|
|
alias: 'keyword'
|
|
|
},
|
|
|
'boolean': /\b(?:true|false)\b/,
|
|
|
'null': {
|
|
|
pattern: /\bnull\b/,
|
|
|
alias: 'keyword'
|
|
|
},
|
|
|
'operator': {
|
|
|
pattern: /(\s)(?:[-+*\/%]|[=!]=|<=?|>=?|and|or|not)(?=\s)/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
});
|
|
|
|
|
|
Prism.languages.scss['atrule'].inside.rest = Prism.languages.scss;
|
|
|
|
|
|
Prism.languages.python = {
|
|
|
'comment': {
|
|
|
pattern: /(^|[^\\])#.*/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'string-interpolation': {
|
|
|
pattern: /(?:f|rf|fr)(?:("""|''')[\s\S]+?\1|("|')(?:\\.|(?!\2)[^\\\r\n])*\2)/i,
|
|
|
greedy: true,
|
|
|
inside: {
|
|
|
'interpolation': {
|
|
|
// "{" <expression> <optional "!s", "!r", or "!a"> <optional ":" format specifier> "}"
|
|
|
pattern: /((?:^|[^{])(?:{{)*){(?!{)(?:[^{}]|{(?!{)(?:[^{}]|{(?!{)(?:[^{}])+})+})+}/,
|
|
|
lookbehind: true,
|
|
|
inside: {
|
|
|
'format-spec': {
|
|
|
pattern: /(:)[^:(){}]+(?=}$)/,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'conversion-option': {
|
|
|
pattern: //,
|
|
|
alias: 'punctuation'
|
|
|
},
|
|
|
rest: null
|
|
|
}
|
|
|
},
|
|
|
'string': /[\s\S]+/
|
|
|
}
|
|
|
},
|
|
|
'triple-quoted-string': {
|
|
|
pattern: /(?:[rub]|rb|br)?("""|''')[\s\S]+?\1/i,
|
|
|
greedy: true,
|
|
|
alias: 'string'
|
|
|
},
|
|
|
'string': {
|
|
|
pattern: /(?:[rub]|rb|br)?("|')(?:\\.|(?!\1)[^\\\r\n])*\1/i,
|
|
|
greedy: true
|
|
|
},
|
|
|
'function': {
|
|
|
pattern: /((?:^|\s)def[ \t]+)[a-zA-Z_]\w*(?=\s*\()/g,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'class-name': {
|
|
|
pattern: /(\bclass\s+)\w+/i,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
'decorator': {
|
|
|
pattern: /(^\s*)@\w+(?:\.\w+)*/i,
|
|
|
lookbehind: true,
|
|
|
alias: ['annotation', 'punctuation'],
|
|
|
inside: {
|
|
|
'punctuation': /\./
|
|
|
}
|
|
|
},
|
|
|
'keyword': /\b(?:and|as|assert|async|await|break|class|continue|def|del|elif|else|except|exec|finally|for|from|global|if|import|in|is|lambda|nonlocal|not|or|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': /[-+%=]=?|!=|\*\*?=?|\/\/?=?|<[<=>]?|>[=>]?|[&|^~]/,
|
|
|
'punctuation': /[{}[\];(),.:]/
|
|
|
};
|
|
|
|
|
|
Prism.languages.python['string-interpolation'].inside['interpolation'].inside.rest = Prism.languages.python;
|
|
|
|
|
|
Prism.languages.py = Prism.languages.python;
|
|
|
(function(Prism) {
|
|
|
|
|
|
var javascript = Prism.util.clone(Prism.languages.javascript);
|
|
|
|
|
|
Prism.languages.jsx = Prism.languages.extend('markup', javascript);
|
|
|
Prism.languages.jsx.tag.pattern= /<\/?(?:[\w.:-]+\s*(?:\s+(?:[\w.:-]+(?:=(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s{'">=]+|\{(?:\{(?:\{[^}]*\}|[^{}])*\}|[^{}])+\}))?|\{\.{3}[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\}))*\s*\/?)?>/i;
|
|
|
|
|
|
Prism.languages.jsx.tag.inside['tag'].pattern = /^<\/?[^\s>\/]*/i;
|
|
|
Prism.languages.jsx.tag.inside['attr-value'].pattern = /=(?!\{)(?:("|')(?:\\[\s\S]|(?!\1)[^\\])*\1|[^\s'">]+)/i;
|
|
|
Prism.languages.jsx.tag.inside['tag'].inside['class-name'] = /^[A-Z]\w*(?:\.[A-Z]\w*)*$/;
|
|
|
|
|
|
Prism.languages.insertBefore('inside', 'attr-name', {
|
|
|
'spread': {
|
|
|
pattern: /\{\.{3}[a-z_$][\w$]*(?:\.[a-z_$][\w$]*)*\}/,
|
|
|
inside: {
|
|
|
'punctuation': /\.{3}|[{}.]/,
|
|
|
'attr-value': /\w+/
|
|
|
}
|
|
|
}
|
|
|
}, Prism.languages.jsx.tag);
|
|
|
|
|
|
Prism.languages.insertBefore('inside', 'attr-value',{
|
|
|
'script': {
|
|
|
// Allow for two levels of nesting
|
|
|
pattern: /=(\{(?:\{(?:\{[^}]*\}|[^}])*\}|[^}])+\})/i,
|
|
|
inside: {
|
|
|
'script-punctuation': {
|
|
|
pattern: /^=(?={)/,
|
|
|
alias: 'punctuation'
|
|
|
},
|
|
|
rest: Prism.languages.jsx
|
|
|
},
|
|
|
'alias': 'language-javascript'
|
|
|
}
|
|
|
}, Prism.languages.jsx.tag);
|
|
|
|
|
|
// The following will handle plain text inside tags
|
|
|
var stringifyToken = function (token) {
|
|
|
if (!token) {
|
|
|
return '';
|
|
|
}
|
|
|
if (typeof token === 'string') {
|
|
|
return token;
|
|
|
}
|
|
|
if (typeof token.content === 'string') {
|
|
|
return token.content;
|
|
|
}
|
|
|
return token.content.map(stringifyToken).join('');
|
|
|
};
|
|
|
|
|
|
var walkTokens = function (tokens) {
|
|
|
var openedTags = [];
|
|
|
for (var i = 0; i < tokens.length; i++) {
|
|
|
var token = tokens[i];
|
|
|
var notTagNorBrace = false;
|
|
|
|
|
|
if (typeof token !== 'string') {
|
|
|
if (token.type === 'tag' && token.content[0] && token.content[0].type === 'tag') {
|
|
|
// We found a tag, now find its kind
|
|
|
|
|
|
if (token.content[0].content[0].content === '</') {
|
|
|
// Closing tag
|
|
|
if (openedTags.length > 0 && openedTags[openedTags.length - 1].tagName === stringifyToken(token.content[0].content[1])) {
|
|
|
// Pop matching opening tag
|
|
|
openedTags.pop();
|
|
|
}
|
|
|
} else {
|
|
|
if (token.content[token.content.length - 1].content === '/>') {
|
|
|
// Autoclosed tag, ignore
|
|
|
} else {
|
|
|
// Opening tag
|
|
|
openedTags.push({
|
|
|
tagName: stringifyToken(token.content[0].content[1]),
|
|
|
openedBraces: 0
|
|
|
});
|
|
|
}
|
|
|
}
|
|
|
} else if (openedTags.length > 0 && token.type === 'punctuation' && token.content === '{') {
|
|
|
|
|
|
// Here we might have entered a JSX context inside a tag
|
|
|
openedTags[openedTags.length - 1].openedBraces++;
|
|
|
|
|
|
} else if (openedTags.length > 0 && openedTags[openedTags.length - 1].openedBraces > 0 && token.type === 'punctuation' && token.content === '}') {
|
|
|
|
|
|
// Here we might have left a JSX context inside a tag
|
|
|
openedTags[openedTags.length - 1].openedBraces--;
|
|
|
|
|
|
} else {
|
|
|
notTagNorBrace = true
|
|
|
}
|
|
|
}
|
|
|
if (notTagNorBrace || typeof token === 'string') {
|
|
|
if (openedTags.length > 0 && openedTags[openedTags.length - 1].openedBraces === 0) {
|
|
|
// Here we are inside a tag, and not inside a JSX context.
|
|
|
// That's plain text: drop any tokens matched.
|
|
|
var plainText = stringifyToken(token);
|
|
|
|
|
|
// And merge text with adjacent text
|
|
|
if (i < tokens.length - 1 && (typeof tokens[i + 1] === 'string' || tokens[i + 1].type === 'plain-text')) {
|
|
|
plainText += stringifyToken(tokens[i + 1]);
|
|
|
tokens.splice(i + 1, 1);
|
|
|
}
|
|
|
if (i > 0 && (typeof tokens[i - 1] === 'string' || tokens[i - 1].type === 'plain-text')) {
|
|
|
plainText = stringifyToken(tokens[i - 1]) + plainText;
|
|
|
tokens.splice(i - 1, 1);
|
|
|
i--;
|
|
|
}
|
|
|
|
|
|
tokens[i] = new Prism.Token('plain-text', plainText, null, plainText);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
if (token.content && typeof token.content !== 'string') {
|
|
|
walkTokens(token.content);
|
|
|
}
|
|
|
}
|
|
|
};
|
|
|
|
|
|
Prism.hooks.add('after-tokenize', function (env) {
|
|
|
if (env.language !== 'jsx' && env.language !== 'tsx') {
|
|
|
return;
|
|
|
}
|
|
|
walkTokens(env.tokens);
|
|
|
});
|
|
|
|
|
|
}(Prism));
|
|
|
|
|
|
/* TODO
|
|
|
Add support for Markdown notation inside doc comments
|
|
|
Add support for nested block comments...
|
|
|
Match closure params even when not followed by dash or brace
|
|
|
Add better support for macro definition
|
|
|
*/
|
|
|
|
|
|
Prism.languages.rust = {
|
|
|
'comment': [
|
|
|
{
|
|
|
pattern: /(^|[^\\])\/\*[\s\S]*?\*\//,
|
|
|
lookbehind: true
|
|
|
},
|
|
|
{
|
|
|
pattern: /(^|[^\\:])\/\/.*/,
|
|
|
lookbehind: true
|
|
|
}
|
|
|
],
|
|
|
'string': [
|
|
|
{
|
|
|
pattern: /b?r(#*)"(?:\\.|(?!"\1)[^\\\r\n])*"\1/,
|
|
|
greedy: true
|
|
|
},
|
|
|
{
|
|
|
pattern: /b?"(?:\\.|[^\\\r\n"])*"/,
|
|
|
greedy: true
|
|
|
}
|
|
|
],
|
|
|
'char': {
|
|
|
pattern: /b?'(?:\\(?:x[0-7][\da-fA-F]|u{(?:[\da-fA-F]_*){1,6}|.)|[^\\\r\n\t'])'/,
|
|
|
alias: 'string'
|
|
|
},
|
|
|
'lifetime-annotation': {
|
|
|
pattern: /'[^\s>']+/,
|
|
|
alias: 'symbol'
|
|
|
},
|
|
|
'keyword': /\b(?:abstract|alignof|as|async|await|be|box|break|const|continue|crate|do|dyn|else|enum|extern|false|final|fn|for|if|impl|in|let|loop|match|mod|move|mut|offsetof|once|override|priv|pub|pure|ref|return|sizeof|static|self|Self|struct|super|true|trait|type|typeof|union|unsafe|unsized|use|virtual|where|while|yield)\b/,
|
|
|
|
|
|
'attribute': {
|
|
|
pattern: /#!?\[.+?\]/,
|
|
|
greedy: true,
|
|
|
alias: 'attr-name'
|
|
|
},
|
|
|
|
|
|
'function': [
|
|
|
/\w+(?=\s*\()/,
|
|
|
// Macros can use parens or brackets
|
|
|
/\w+!(?=\s*\(|\[)/
|
|
|
],
|
|
|
'macro-rules': {
|
|
|
pattern: /\w+!/,
|
|
|
alias: 'function'
|
|
|
},
|
|
|
|
|
|
// Hex, oct, bin, dec numbers with visual separators and type suffix
|
|
|
'number': /\b(?:0x[\dA-Fa-f](?:_?[\dA-Fa-f])*|0o[0-7](?:_?[0-7])*|0b[01](?:_?[01])*|(\d(?:_?\d)*)?\.?\d(?:_?\d)*(?:[Ee][+-]?\d+)?)(?:_?(?:[iu](?:8|16|32|64)?|f32|f64))?\b/,
|
|
|
|
|
|
// Closure params should not be confused with bitwise OR |
|
|
|
'closure-params': {
|
|
|
pattern: /\|[^|]*\|(?=\s*[{-])/,
|
|
|
inside: {
|
|
|
'punctuation': /[|:,]/,
|
|
|
'operator': /[&*]/
|
|
|
}
|
|
|
},
|
|
|
'punctuation': /->|\.\.=|\.{1,3}|::|[{}[\];(),:]/,
|
|
|
'operator': /[-+*\/%!^]=?|=[=>]?|&[&=]?|\|[|=]?|<<?=?|>>?=?|[@?]/
|
|
|
};
|
|
|
|
|
|
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]*(?=$|,|]|})/im,
|
|
|
lookbehind: true,
|
|
|
alias: 'important'
|
|
|
},
|
|
|
'string': {
|
|
|
pattern: /([:\-,[{]\s*(?:![^\s]+)?[ \t]*)("|')(?:(?!\2)[^\\\r\n]|\\.)*\2(?=[ \t]*(?:$|,|]|}|\s*#))/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': /---|[:[\]{}\-,|>?]|\.\.\./
|
|
|
};
|
|
|
|
|
|
Prism.languages.yml = Prism.languages.yaml;
|
