vendor/assets/javascripts/prism.js in prism-rails-1.6.0.2 vs vendor/assets/javascripts/prism.js in prism-rails-1.6.0.3
- old
+ new
@@ -1,795 +1,135 @@
+//! prism
+//! version : 1.6.0.2
+//! authors : Avi Charlop, Prismjs.com contributors
+//! license : MIT
-/* **********************************************
- Begin prism-core.js
-********************************************** */
+//= require ./prism/prism-core
+//= require ./prism/prism-clike
+//= require ./prism/prism-javascript
+//= require ./prism/prism-markup
+//= require ./prism/prism-c
+//= require ./prism/prism-ruby
+//= require ./prism/prism-css
+//= require ./prism/prism-java
-var _self = (typeof window !== 'undefined')
- ? window // if in browser
- : (
- (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope)
- ? self // if in worker
- : {} // if in node js
- );
-/**
- * Prism: Lightweight, robust, elegant syntax highlighting
- * MIT license http://www.opensource.org/licenses/mit-license.php/
- * @author Lea Verou http://lea.verou.me
- */
+//= require ./prism/prism-abap.js
+//= require ./prism/prism-actionscript.js
+//= require ./prism/prism-ada.js
+//= require ./prism/prism-apacheconf.js
+//= require ./prism/prism-apl.js
+//= require ./prism/prism-applescript.js
+//= require ./prism/prism-asciidoc.js
+//= require ./prism/prism-aspnet.js
+//= require ./prism/prism-autohotkey.js
+//= require ./prism/prism-autoit.js
+//= require ./prism/prism-bash.js
+//= require ./prism/prism-basic.js
+//= require ./prism/prism-batch.js
+//= require ./prism/prism-bison.js
+//= require ./prism/prism-brainfuck.js
+//= require ./prism/prism-bro.js
+//= require ./prism/prism-coffeescript.js
+//= require ./prism/prism-core.js
+//= require ./prism/prism-cpp.js
+//= require ./prism/prism-crystal.js
+//= require ./prism/prism-csharp.js
+//= require ./prism/prism-css-extras.js
+//= require ./prism/prism-d.js
+//= require ./prism/prism-dart.js
+//= require ./prism/prism-diff.js
+//= require ./prism/prism-docker.js
+//= require ./prism/prism-eiffel.js
+//= require ./prism/prism-elixir.js
+//= require ./prism/prism-erlang.js
+//= require ./prism/prism-fortran.js
+//= require ./prism/prism-fsharp.js
+//= require ./prism/prism-gherkin.js
+//= require ./prism/prism-git.js
+//= require ./prism/prism-glsl.js
+//= require ./prism/prism-go.js
+//= require ./prism/prism-graphql.js
+//= require ./prism/prism-groovy.js
+//= require ./prism/prism-haml.js
+//= require ./prism/prism-handlebars.js
+//= require ./prism/prism-haskell.js
+//= require ./prism/prism-haxe.js
+//= require ./prism/prism-http.js
+//= require ./prism/prism-icon.js
+//= require ./prism/prism-inform7.js
+//= require ./prism/prism-ini.js
+//= require ./prism/prism-j.js
+//= require ./prism/prism-jade.js
+//= require ./prism/prism-jolie.js
+//= require ./prism/prism-json.js
+//= require ./prism/prism-jsx.js
+//= require ./prism/prism-julia.js
+//= require ./prism/prism-keyman.js
+//= require ./prism/prism-kotlin.js
+//= require ./prism/prism-latex.js
+//= require ./prism/prism-less.js
+//= require ./prism/prism-livescript.js
+//= require ./prism/prism-lolcode.js
+//= require ./prism/prism-lua.js
+//= require ./prism/prism-makefile.js
+//= require ./prism/prism-markdown.js
+//= require ./prism/prism-matlab.js
+//= require ./prism/prism-mel.js
+//= require ./prism/prism-mizar.js
+//= require ./prism/prism-monkey.js
+//= require ./prism/prism-nasm.js
+//= require ./prism/prism-nginx.js
+//= require ./prism/prism-nim.js
+//= require ./prism/prism-nix.js
+//= require ./prism/prism-nsis.js
+//= require ./prism/prism-objectivec.js
+//= require ./prism/prism-ocaml.js
+//= require ./prism/prism-oz.js
+//= require ./prism/prism-parigp.js
+//= require ./prism/prism-parser.js
+//= require ./prism/prism-pascal.js
+//= require ./prism/prism-perl.js
+//= require ./prism/prism-php-extras.js
+//= require ./prism/prism-php.js
+//= require ./prism/prism-powershell.js
+//= require ./prism/prism-processing.js
+//= require ./prism/prism-prolog.js
+//= require ./prism/prism-properties.js
+//= require ./prism/prism-protobuf.js
+//= require ./prism/prism-puppet.js
+//= require ./prism/prism-pure.js
+//= require ./prism/prism-python.js
+//= require ./prism/prism-q.js
+//= require ./prism/prism-qore.js
+//= require ./prism/prism-r.js
+//= require ./prism/prism-reason.js
+//= require ./prism/prism-rest.js
+//= require ./prism/prism-rip.js
+//= require ./prism/prism-roboconf.js
+//= require ./prism/prism-rust.js
+//= require ./prism/prism-sas.js
+//= require ./prism/prism-sass.js
+//= require ./prism/prism-scala.js
+//= require ./prism/prism-scheme.js
+//= require ./prism/prism-scss.js
+//= require ./prism/prism-smalltalk.js
+//= require ./prism/prism-smarty.js
+//= require ./prism/prism-sql.js
+//= require ./prism/prism-stylus.js
+//= require ./prism/prism-swift.js
+//= require ./prism/prism-tcl.js
+//= require ./prism/prism-textile.js
+//= require ./prism/prism-twig.js
+//= require ./prism/prism-typescript.js
+//= require ./prism/prism-verilog.js
+//= require ./prism/prism-vhdl.js
+//= require ./prism/prism-vim.js
+//= require ./prism/prism-wiki.js
+//= require ./prism/prism-xojo.js
+//= require ./prism/prism-yaml.js
-var Prism = (function(){
-
-// Private helper vars
-var lang = /\blang(?:uage)?-(\w+)\b/i;
-var uniqueId = 0;
-
-var _ = _self.Prism = {
- util: {
- encode: function (tokens) {
- if (tokens instanceof Token) {
- return new Token(tokens.type, _.util.encode(tokens.content), tokens.alias);
- } else if (_.util.type(tokens) === 'Array') {
- return tokens.map(_.util.encode);
- } else {
- return tokens.replace(/&/g, '&').replace(/</g, '<').replace(/\u00a0/g, ' ');
- }
- },
-
- type: function (o) {
- return Object.prototype.toString.call(o).match(/\[object (\w+)\]/)[1];
- },
-
- objId: function (obj) {
- if (!obj['__id']) {
- Object.defineProperty(obj, '__id', { value: ++uniqueId });
- }
- return obj['__id'];
- },
-
- // Deep clone a language definition (e.g. to extend it)
- clone: function (o) {
- var type = _.util.type(o);
-
- switch (type) {
- case 'Object':
- var clone = {};
-
- for (var key in o) {
- if (o.hasOwnProperty(key)) {
- clone[key] = _.util.clone(o[key]);
- }
- }
-
- return clone;
-
- case 'Array':
- // Check for existence for IE8
- return o.map && o.map(function(v) { return _.util.clone(v); });
- }
-
- return o;
- }
- },
-
- languages: {
- extend: function (id, redef) {
- var lang = _.util.clone(_.languages[id]);
-
- for (var key in redef) {
- lang[key] = redef[key];
- }
-
- return lang;
- },
-
- /**
- * Insert a token before another token in a language literal
- * As this needs to recreate the object (we cannot actually insert before keys in object literals),
- * we cannot just provide an object, we need anobject and a key.
- * @param inside The key (or language id) of the parent
- * @param before The key to insert before. If not provided, the function appends instead.
- * @param insert Object with the key/value pairs to insert
- * @param root The object that contains `inside`. If equal to Prism.languages, it can be omitted.
- */
- insertBefore: function (inside, before, insert, root) {
- root = root || _.languages;
- var grammar = root[inside];
-
- if (arguments.length == 2) {
- insert = arguments[1];
-
- for (var newToken in insert) {
- if (insert.hasOwnProperty(newToken)) {
- grammar[newToken] = insert[newToken];
- }
- }
-
- return grammar;
- }
-
- var ret = {};
-
- for (var token in grammar) {
-
- if (grammar.hasOwnProperty(token)) {
-
- if (token == before) {
-
- for (var newToken in insert) {
-
- if (insert.hasOwnProperty(newToken)) {
- ret[newToken] = insert[newToken];
- }
- }
- }
-
- ret[token] = grammar[token];
- }
- }
-
- // Update references in other language definitions
- _.languages.DFS(_.languages, function(key, value) {
- if (value === root[inside] && key != inside) {
- this[key] = ret;
- }
- });
-
- return root[inside] = ret;
- },
-
- // Traverse a language definition with Depth First Search
- DFS: function(o, callback, type, visited) {
- visited = visited || {};
- for (var i in o) {
- if (o.hasOwnProperty(i)) {
- callback.call(o, i, o[i], type || i);
-
- if (_.util.type(o[i]) === 'Object' && !visited[_.util.objId(o[i])]) {
- visited[_.util.objId(o[i])] = true;
- _.languages.DFS(o[i], callback, null, visited);
- }
- else if (_.util.type(o[i]) === 'Array' && !visited[_.util.objId(o[i])]) {
- visited[_.util.objId(o[i])] = true;
- _.languages.DFS(o[i], callback, i, visited);
- }
- }
- }
- }
- },
- plugins: {},
-
- highlightAll: function(async, callback) {
- var env = {
- callback: callback,
- selector: 'code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code'
- };
-
- _.hooks.run("before-highlightall", env);
-
- var elements = env.elements || document.querySelectorAll(env.selector);
-
- for (var i=0, element; element = elements[i++];) {
- _.highlightElement(element, async === true, env.callback);
- }
- },
-
- highlightElement: function(element, async, callback) {
- // Find language
- var language, grammar, parent = element;
-
- while (parent && !lang.test(parent.className)) {
- parent = parent.parentNode;
- }
-
- if (parent) {
- language = (parent.className.match(lang) || [,''])[1].toLowerCase();
- grammar = _.languages[language];
- }
-
- // Set language on the element, if not present
- element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
-
- // Set language on the parent, for styling
- parent = element.parentNode;
-
- if (/pre/i.test(parent.nodeName)) {
- parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
- }
-
- var code = element.textContent;
-
- var env = {
- element: element,
- language: language,
- grammar: grammar,
- code: code
- };
-
- _.hooks.run('before-sanity-check', env);
-
- if (!env.code || !env.grammar) {
- if (env.code) {
- env.element.textContent = env.code;
- }
- _.hooks.run('complete', env);
- return;
- }
-
- _.hooks.run('before-highlight', env);
-
- if (async && _self.Worker) {
- var worker = new Worker(_.filename);
-
- worker.onmessage = function(evt) {
- env.highlightedCode = evt.data;
-
- _.hooks.run('before-insert', env);
-
- env.element.innerHTML = env.highlightedCode;
-
- callback && callback.call(env.element);
- _.hooks.run('after-highlight', env);
- _.hooks.run('complete', env);
- };
-
- worker.postMessage(JSON.stringify({
- language: env.language,
- code: env.code,
- immediateClose: true
- }));
- }
- else {
- env.highlightedCode = _.highlight(env.code, env.grammar, env.language);
-
- _.hooks.run('before-insert', env);
-
- env.element.innerHTML = env.highlightedCode;
-
- callback && callback.call(element);
-
- _.hooks.run('after-highlight', env);
- _.hooks.run('complete', env);
- }
- },
-
- highlight: function (text, grammar, language) {
- var tokens = _.tokenize(text, grammar);
- return Token.stringify(_.util.encode(tokens), language);
- },
-
- tokenize: function(text, grammar, language) {
- var Token = _.Token;
-
- var strarr = [text];
-
- var rest = grammar.rest;
-
- if (rest) {
- for (var token in rest) {
- grammar[token] = rest[token];
- }
-
- delete grammar.rest;
- }
-
- tokenloop: for (var token in grammar) {
- if(!grammar.hasOwnProperty(token) || !grammar[token]) {
- continue;
- }
-
- var patterns = grammar[token];
- patterns = (_.util.type(patterns) === "Array") ? patterns : [patterns];
-
- for (var j = 0; j < patterns.length; ++j) {
- var pattern = patterns[j],
- inside = pattern.inside,
- lookbehind = !!pattern.lookbehind,
- greedy = !!pattern.greedy,
- lookbehindLength = 0,
- alias = pattern.alias;
-
- if (greedy && !pattern.pattern.global) {
- // Without the global flag, lastIndex won't work
- var flags = pattern.pattern.toString().match(/[imuy]*$/)[0];
- pattern.pattern = RegExp(pattern.pattern.source, flags + "g");
- }
-
- pattern = pattern.pattern || pattern;
-
- // Don’t cache length as it changes during the loop
- for (var i=0, pos = 0; i<strarr.length; pos += strarr[i].length, ++i) {
-
- var str = strarr[i];
-
- if (strarr.length > text.length) {
- // Something went terribly wrong, ABORT, ABORT!
- break tokenloop;
- }
-
- if (str instanceof Token) {
- continue;
- }
-
- pattern.lastIndex = 0;
-
- var match = pattern.exec(str),
- delNum = 1;
-
- // Greedy patterns can override/remove up to two previously matched tokens
- if (!match && greedy && i != strarr.length - 1) {
- pattern.lastIndex = pos;
- match = pattern.exec(text);
- if (!match) {
- break;
- }
-
- var from = match.index + (lookbehind ? match[1].length : 0),
- to = match.index + match[0].length,
- k = i,
- p = pos;
-
- for (var len = strarr.length; k < len && p < to; ++k) {
- p += strarr[k].length;
- // Move the index i to the element in strarr that is closest to from
- if (from >= p) {
- ++i;
- pos = p;
- }
- }
-
- /*
- * If strarr[i] is a Token, then the match starts inside another Token, which is invalid
- * If strarr[k - 1] is greedy we are in conflict with another greedy pattern
- */
- if (strarr[i] instanceof Token || strarr[k - 1].greedy) {
- continue;
- }
-
- // Number of tokens to delete and replace with the new match
- delNum = k - i;
- str = text.slice(pos, p);
- match.index -= pos;
- }
-
- if (!match) {
- continue;
- }
-
- if(lookbehind) {
- lookbehindLength = match[1].length;
- }
-
- var from = match.index + lookbehindLength,
- match = match[0].slice(lookbehindLength),
- to = from + match.length,
- before = str.slice(0, from),
- after = str.slice(to);
-
- var args = [i, delNum];
-
- if (before) {
- args.push(before);
- }
-
- var wrapped = new Token(token, inside? _.tokenize(match, inside) : match, alias, match, greedy);
-
- args.push(wrapped);
-
- if (after) {
- args.push(after);
- }
-
- Array.prototype.splice.apply(strarr, args);
- }
- }
- }
-
- return strarr;
- },
-
- hooks: {
- all: {},
-
- add: function (name, callback) {
- var hooks = _.hooks.all;
-
- hooks[name] = hooks[name] || [];
-
- hooks[name].push(callback);
- },
-
- run: function (name, env) {
- var callbacks = _.hooks.all[name];
-
- if (!callbacks || !callbacks.length) {
- return;
- }
-
- for (var i=0, callback; callback = callbacks[i++];) {
- callback(env);
- }
- }
- }
-};
-
-var Token = _.Token = function(type, content, alias, matchedStr, greedy) {
- this.type = type;
- this.content = content;
- this.alias = alias;
- // Copy of the full string this token was created from
- this.length = (matchedStr || "").length|0;
- this.greedy = !!greedy;
-};
-
-Token.stringify = function(o, language, parent) {
- if (typeof o == 'string') {
- return o;
- }
-
- if (_.util.type(o) === 'Array') {
- return o.map(function(element) {
- return Token.stringify(element, language, o);
- }).join('');
- }
-
- var env = {
- type: o.type,
- content: Token.stringify(o.content, language, parent),
- tag: 'span',
- classes: ['token', o.type],
- attributes: {},
- language: language,
- parent: parent
- };
-
- if (env.type == 'comment') {
- env.attributes['spellcheck'] = 'true';
- }
-
- if (o.alias) {
- var aliases = _.util.type(o.alias) === 'Array' ? 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 _self.Prism;
- }
- // 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 _self.Prism;
+if(typeof Turbolinks != 'undefined' && Turbolinks.supported) {
+ document.addEventListener('turbolinks:load', function() {
+ Prism.highlightAll()
+ });
}
-
-//Get current script and highlight
-var script = document.currentScript || [].slice.call(document.getElementsByTagName("script")).pop();
-
-if (script) {
- _.filename = script.src;
-
- if (document.addEventListener && !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.Prism;
-
-})();
-
-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;
-}
-
-
-/* **********************************************
- Begin prism-markup.js
-********************************************** */
-
-Prism.languages.markup = {
- 'comment': /<!--[\w\W]*?-->/,
- 'prolog': /<\?[\w\W]+?\?>/,
- 'doctype': /<!DOCTYPE[\w\W]+?>/i,
- 'cdata': /<!\[CDATA\[[\w\W]*?]]>/i,
- 'tag': {
- pattern: /<\/?(?!\d)[^\s>\/=$<]+(?:\s+[^\s>\/=]+(?:=(?:("|')(?:\\\1|\\?(?!\1)[\w\W])*\1|[^\s'">=]+))?)*\s*\/?>/i,
- inside: {
- 'tag': {
- pattern: /^<\/?[^\s>\/]+/i,
- inside: {
- 'punctuation': /^<\/?/,
- 'namespace': /^[^\s>\/:]+:/
- }
- },
- 'attr-value': {
- pattern: /=(?:('|")[\w\W]*?(\1)|[^\s>]+)/i,
- inside: {
- 'punctuation': /[=>"']/
- }
- },
- 'punctuation': /\/?>/,
- 'attr-name': {
- pattern: /[^\s>\/]+/,
- inside: {
- 'namespace': /^[^\s>\/:]+:/
- }
- }
-
- }
- },
- 'entity': /&#?[\da-z]{1,8};/i
-};
-
-// 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(/&/, '&');
- }
-});
-
-Prism.languages.xml = Prism.languages.markup;
-Prism.languages.html = Prism.languages.markup;
-Prism.languages.mathml = Prism.languages.markup;
-Prism.languages.svg = Prism.languages.markup;
-
-
-/* **********************************************
- Begin prism-css.js
-********************************************** */
-
-Prism.languages.css = {
- 'comment': /\/\*[\w\W]*?\*\//,
- 'atrule': {
- pattern: /@[\w-]+?.*?(;|(?=\s*\{))/i,
- inside: {
- 'rule': /@[\w-]+/
- // See rest below
- }
- },
- 'url': /url\((?:(["'])(\\(?:\r\n|[\w\W])|(?!\1)[^\\\r\n])*\1|.*?)\)/i,
- 'selector': /[^\{\}\s][^\{\};]*?(?=\s*\{)/,
- 'string': {
- pattern: /("|')(\\(?:\r\n|[\w\W])|(?!\1)[^\\\r\n])*\1/,
- greedy: true
- },
- 'property': /(\b|\B)[\w-]+(?=\s*:)/i,
- 'important': /\B!important\b/i,
- 'function': /[-a-z0-9]+(?=\()/i,
- 'punctuation': /[(){};:]/
-};
-
-Prism.languages.css['atrule'].inside.rest = Prism.util.clone(Prism.languages.css);
-
-if (Prism.languages.markup) {
- Prism.languages.insertBefore('markup', 'tag', {
- 'style': {
- pattern: /(<style[\w\W]*?>)[\w\W]*?(?=<\/style>)/i,
- lookbehind: true,
- inside: Prism.languages.css,
- alias: 'language-css'
- }
- });
-
- Prism.languages.insertBefore('inside', 'attr-value', {
- 'style-attr': {
- pattern: /\s*style=("|').*?\1/i,
- inside: {
- 'attr-name': {
- pattern: /^\s*style/i,
- inside: Prism.languages.markup.tag.inside
- },
- 'punctuation': /^\s*=\s*['"]|['"]\s*$/,
- 'attr-value': {
- pattern: /.+/i,
- inside: Prism.languages.css
- }
- },
- alias: 'language-css'
- }
- }, Prism.languages.markup.tag);
-}
-
-/* **********************************************
- Begin prism-clike.js
-********************************************** */
-
-Prism.languages.clike = {
- 'comment': [
- {
- pattern: /(^|[^\\])\/\*[\w\W]*?\*\//,
- lookbehind: true
- },
- {
- pattern: /(^|[^\\:])\/\/.*/,
- lookbehind: 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+\())[a-z0-9_\.\\]+/i,
- lookbehind: true,
- inside: {
- punctuation: /(\.|\\)/
- }
- },
- 'keyword': /\b(if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,
- 'boolean': /\b(true|false)\b/,
- 'function': /[a-z0-9_]+(?=\()/i,
- 'number': /\b-?(?:0x[\da-f]+|\d*\.?\d+(?:e[+-]?\d+)?)\b/i,
- 'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*|\/|~|\^|%/,
- 'punctuation': /[{}[\];(),.:]/
-};
-
-
-/* **********************************************
- Begin prism-javascript.js
-********************************************** */
-
-Prism.languages.javascript = Prism.languages.extend('clike', {
- 'keyword': /\b(as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|var|void|while|with|yield)\b/,
- 'number': /\b-?(0x[\dA-Fa-f]+|0b[01]+|0o[0-7]+|\d*\.?\d+([Ee][+-]?\d+)?|NaN|Infinity)\b/,
- // Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
- 'function': /[_$a-zA-Z\xA0-\uFFFF][_$a-zA-Z0-9\xA0-\uFFFF]*(?=\()/i,
- 'operator': /--?|\+\+?|!=?=?|<=?|>=?|==?=?|&&?|\|\|?|\?|\*\*?|\/|~|\^|%|\.{3}/
-});
-
-Prism.languages.insertBefore('javascript', 'keyword', {
- 'regex': {
- pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\\\r\n])+\/[gimyu]{0,5}(?=\s*($|[\r\n,.;})]))/,
- lookbehind: true,
- greedy: true
- }
-});
-
-Prism.languages.insertBefore('javascript', 'string', {
- 'template-string': {
- pattern: /`(?:\\\\|\\?[^\\])*?`/,
- greedy: true,
- inside: {
- 'interpolation': {
- pattern: /\$\{[^}]+\}/,
- inside: {
- 'interpolation-punctuation': {
- pattern: /^\$\{|\}$/,
- alias: 'punctuation'
- },
- rest: Prism.languages.javascript
- }
- },
- 'string': /[\s\S]+/
- }
- }
-});
-
-if (Prism.languages.markup) {
- Prism.languages.insertBefore('markup', 'tag', {
- 'script': {
- pattern: /(<script[\w\W]*?>)[\w\W]*?(?=<\/script>)/i,
- lookbehind: true,
- inside: Prism.languages.javascript,
- alias: 'language-javascript'
- }
- });
-}
-
-Prism.languages.js = Prism.languages.javascript;
-
-/* **********************************************
- Begin prism-file-highlight.js
-********************************************** */
-
-(function () {
- if (typeof self === 'undefined' || !self.Prism || !self.document || !document.querySelector) {
- return;
- }
-
- self.Prism.fileHighlight = function() {
-
- var Extensions = {
- 'js': 'javascript',
- 'py': 'python',
- 'rb': 'ruby',
- 'ps1': 'powershell',
- 'psm1': 'powershell',
- 'sh': 'bash',
- 'bat': 'batch',
- 'h': 'c',
- 'tex': 'latex'
- };
-
- if(Array.prototype.forEach) { // Check to prevent error in IE8
- Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function (pre) {
- var src = pre.getAttribute('data-src');
-
- var language, parent = pre;
- var lang = /\blang(?:uage)?-(?!\*)(\w+)\b/i;
- while (parent && !lang.test(parent.className)) {
- parent = parent.parentNode;
- }
-
- if (parent) {
- language = (pre.className.match(lang) || [, ''])[1];
- }
-
- if (!language) {
- var extension = (src.match(/\.(\w+)$/) || [, ''])[1];
- language = Extensions[extension] || extension;
- }
-
- var code = document.createElement('code');
- code.className = 'language-' + language;
-
- pre.textContent = '';
-
- code.textContent = 'Loading…';
-
- pre.appendChild(code);
-
- var xhr = new XMLHttpRequest();
-
- xhr.open('GET', src, true);
-
- xhr.onreadystatechange = function () {
- if (xhr.readyState == 4) {
-
- if (xhr.status < 400 && xhr.responseText) {
- code.textContent = xhr.responseText;
-
- Prism.highlightElement(code);
- }
- else if (xhr.status >= 400) {
- code.textContent = '✖ Error ' + xhr.status + ' while fetching file: ' + xhr.statusText;
- }
- else {
- code.textContent = '✖ Error: File does not exist or is empty';
- }
- }
- };
-
- xhr.send(null);
- });
- }
-
- };
-
- document.addEventListener('DOMContentLoaded', self.Prism.fileHighlight);
-
-})();