2012-07-19 06:57:08 +08:00
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2012-11-09 22:42:33 +08:00
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/* **********************************************
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Begin prism-core.js
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********************************************** */
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2012-07-19 06:57:08 +08:00
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2012-07-11 03:48:14 +08:00
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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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(function(){
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2012-07-17 05:49:29 +08:00
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// Private helper vars
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2012-07-27 09:17:55 +08:00
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var lang = /\blang(?:uage)?-(?!\*)(\w+)\b/i;
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2012-07-17 05:49:29 +08:00
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2012-07-11 03:48:14 +08:00
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var _ = self.Prism = {
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2012-11-10 06:23:33 +08:00
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util: {
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2013-06-14 17:33:07 +08:00
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type: function (o) {
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2012-11-10 06:23:33 +08:00
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return Object.prototype.toString.call(o).match(/\[object (\w+)\]/)[1];
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},
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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// Deep clone a language definition (e.g. to extend it)
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clone: function (o) {
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var type = _.util.type(o);
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switch (type) {
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case 'Object':
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var clone = {};
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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for (var key in o) {
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if (o.hasOwnProperty(key)) {
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clone[key] = _.util.clone(o[key]);
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}
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}
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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return clone;
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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case 'Array':
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return o.slice();
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}
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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return o;
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}
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},
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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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languages: {
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2012-11-10 06:23:33 +08:00
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extend: function (id, redef) {
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var lang = _.util.clone(_.languages[id]);
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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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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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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return lang;
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},
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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// Insert a token before another token in a language literal
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2012-07-29 15:26:50 +08:00
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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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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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for (var token in grammar) {
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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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if (grammar.hasOwnProperty(token)) {
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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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if (token == before) {
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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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for (var newToken in insert) {
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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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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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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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ret[token] = grammar[token];
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}
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}
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2013-06-14 17:33:07 +08:00
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2012-07-29 15:26:50 +08:00
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return root[inside] = ret;
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2012-07-31 13:47:56 +08:00
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},
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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// Traverse a language definition with Depth First Search
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2012-07-31 13:47:56 +08:00
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DFS: function(o, callback) {
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for (var i in o) {
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callback.call(o, i, o[i]);
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2013-06-14 17:33:07 +08:00
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2012-11-10 06:23:33 +08:00
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if (_.util.type(o) === 'Object') {
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2012-07-31 13:47:56 +08:00
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_.languages.DFS(o[i], callback);
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}
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}
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2012-07-29 15:26:50 +08:00
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}
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},
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2012-07-24 09:54:30 +08:00
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2012-07-27 09:17:55 +08:00
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highlightAll: function(async, callback) {
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var elements = document.querySelectorAll('code[class*="language-"], [class*="language-"] code, code[class*="lang-"], [class*="lang-"] code');
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2012-07-11 03:48:14 +08:00
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for (var i=0, element; element = elements[i++];) {
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2012-07-27 09:17:55 +08:00
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_.highlightElement(element, async === true, callback);
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2012-07-11 03:48:14 +08:00
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}
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},
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2013-06-14 17:33:07 +08:00
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2012-07-27 09:17:55 +08:00
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highlightElement: function(element, async, callback) {
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// Find language
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var language, grammar, parent = element;
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2013-06-14 17:33:07 +08:00
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2012-07-27 09:17:55 +08:00
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while (parent && !lang.test(parent.className)) {
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parent = parent.parentNode;
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2012-07-11 03:48:14 +08:00
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}
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2013-06-14 17:33:07 +08:00
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2012-07-27 09:17:55 +08:00
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if (parent) {
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2012-07-27 09:48:34 +08:00
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language = (parent.className.match(lang) || [,''])[1];
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2012-07-27 09:17:55 +08:00
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grammar = _.languages[language];
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}
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2012-07-11 03:48:14 +08:00
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2012-07-24 09:54:30 +08:00
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if (!grammar) {
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2012-07-11 03:48:14 +08:00
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return;
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}
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2013-06-14 17:33:07 +08:00
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2012-07-27 09:48:34 +08:00
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// Set language on the element, if not present
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2012-07-31 15:08:31 +08:00
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element.className = element.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
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2013-06-14 17:33:07 +08:00
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2012-07-27 09:48:34 +08:00
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// Set language on the parent, for styling
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2012-07-27 09:17:55 +08:00
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parent = element.parentNode;
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2013-06-14 17:33:07 +08:00
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2012-07-27 09:48:34 +08:00
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if (/pre/i.test(parent.nodeName)) {
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2013-06-14 17:33:07 +08:00
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parent.className = parent.className.replace(lang, '').replace(/\s+/g, ' ') + ' language-' + language;
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2012-07-27 09:17:55 +08:00
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}
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2012-07-31 22:47:23 +08:00
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2012-09-14 01:06:11 +08:00
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var code = element.textContent;
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2013-06-14 17:33:07 +08:00
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2012-07-12 22:12:58 +08:00
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if(!code) {
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return;
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}
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2013-06-14 17:33:07 +08:00
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2013-06-14 17:46:34 +08:00
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code = code.replace(/&/g, '&').replace(/</g, '<').replace(/\u00a0/g, ' ');
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2013-06-14 17:33:07 +08:00
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2012-07-16 02:04:25 +08:00
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var env = {
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element: element,
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language: language,
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2012-07-24 09:54:30 +08:00
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grammar: grammar,
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2012-07-16 02:04:25 +08:00
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code: code
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};
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2013-06-14 17:33:07 +08:00
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2012-07-16 13:36:05 +08:00
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_.hooks.run('before-highlight', env);
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2013-06-14 17:33:07 +08:00
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2012-07-27 09:17:55 +08:00
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if (async && self.Worker) {
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2013-06-14 17:33:07 +08:00
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var worker = new Worker(_.filename);
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2012-07-11 03:48:14 +08:00
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worker.onmessage = function(evt) {
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2013-05-10 02:01:17 +08:00
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env.highlightedCode = Token.stringify(JSON.parse(evt.data), language);
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2013-05-21 19:31:30 +08:00
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_.hooks.run('before-insert', env);
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2012-07-16 13:36:05 +08:00
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env.element.innerHTML = env.highlightedCode;
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2013-06-14 17:33:07 +08:00
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2012-07-16 02:04:25 +08:00
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callback && callback.call(env.element);
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2012-07-16 13:36:05 +08:00
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_.hooks.run('after-highlight', env);
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2012-07-11 03:48:14 +08:00
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};
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2013-06-14 17:33:07 +08:00
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2012-07-24 09:54:30 +08:00
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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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}));
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2012-07-11 03:48:14 +08:00
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}
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else {
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2013-05-10 02:01:17 +08:00
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env.highlightedCode = _.highlight(env.code, env.grammar, env.language)
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2013-05-21 19:31:30 +08:00
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_.hooks.run('before-insert', env);
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2012-07-16 13:36:05 +08:00
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env.element.innerHTML = env.highlightedCode;
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2013-06-14 17:33:07 +08:00
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2012-07-12 22:12:58 +08:00
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callback && callback.call(element);
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2013-06-14 17:33:07 +08:00
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2012-07-16 13:36:05 +08:00
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_.hooks.run('after-highlight', env);
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2012-07-11 03:48:14 +08:00
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}
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},
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2013-06-14 17:33:07 +08:00
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2013-05-10 02:01:17 +08:00
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highlight: function (text, grammar, language) {
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return Token.stringify(_.tokenize(text, grammar), language);
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2012-07-24 09:54:30 +08:00
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},
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2013-06-14 17:33:07 +08:00
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2013-05-10 02:01:17 +08:00
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tokenize: function(text, grammar, language) {
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2012-07-24 09:54:30 +08:00
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var Token = _.Token;
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2013-06-14 17:33:07 +08:00
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2012-07-11 03:48:14 +08:00
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var strarr = [text];
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2013-06-14 17:33:07 +08:00
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2012-07-24 09:54:30 +08:00
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var rest = grammar.rest;
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2013-06-14 17:33:07 +08:00
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2012-07-11 03:48:14 +08:00
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if (rest) {
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for (var token in rest) {
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2012-07-24 09:54:30 +08:00
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grammar[token] = rest[token];
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2012-07-11 03:48:14 +08:00
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}
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2013-06-14 17:33:07 +08:00
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2012-07-24 09:54:30 +08:00
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delete grammar.rest;
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2012-07-11 03:48:14 +08:00
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}
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2013-06-14 17:33:07 +08:00
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2012-07-24 09:54:30 +08:00
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tokenloop: for (var token in grammar) {
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if(!grammar.hasOwnProperty(token) || !grammar[token]) {
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2012-07-11 08:14:55 +08:00
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continue;
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}
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2013-06-14 17:33:07 +08:00
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var pattern = grammar[token],
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2012-07-16 02:04:25 +08:00
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inside = pattern.inside,
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2013-05-24 02:53:04 +08:00
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lookbehind = !!pattern.lookbehind,
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lookbehindLength = 0;
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2013-06-14 17:33:07 +08:00
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2012-07-11 03:48:14 +08:00
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pattern = pattern.pattern || pattern;
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2013-06-14 17:33:07 +08:00
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2012-07-16 02:04:25 +08:00
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for (var i=0; i<strarr.length; i++) { // Don’t cache length as it changes during the loop
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2013-06-14 17:33:07 +08:00
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2012-07-11 03:48:14 +08:00
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var str = strarr[i];
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2013-06-14 17:33:07 +08:00
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2012-07-12 22:12:58 +08:00
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if (strarr.length > text.length) {
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// Something went terribly wrong, ABORT, ABORT!
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break tokenloop;
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}
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2013-06-14 17:33:07 +08:00
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2012-07-24 09:54:30 +08:00
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if (str instanceof Token) {
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2012-07-11 03:48:14 +08:00
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continue;
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}
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2013-06-14 17:33:07 +08:00
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2012-07-11 03:48:14 +08:00
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pattern.lastIndex = 0;
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2013-06-14 17:33:07 +08:00
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2012-07-11 03:48:14 +08:00
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var match = pattern.exec(str);
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2013-06-14 17:33:07 +08:00
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2012-07-11 03:48:14 +08:00
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if (match) {
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2012-07-16 06:35:06 +08:00
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if(lookbehind) {
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2013-05-24 02:53:04 +08:00
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lookbehindLength = match[1].length;
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2012-07-16 06:35:06 +08:00
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}
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2013-05-24 02:53:04 +08:00
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var from = match.index - 1 + lookbehindLength,
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match = match[0].slice(lookbehindLength),
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2012-07-12 22:12:58 +08:00
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len = match.length,
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to = from + len,
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before = str.slice(0, from + 1),
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2013-06-14 17:33:07 +08:00
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after = str.slice(to + 1);
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2012-07-12 22:12:58 +08:00
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var args = [i, 1];
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2013-06-14 17:33:07 +08:00
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2012-07-12 22:12:58 +08:00
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if (before) {
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args.push(before);
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2012-07-11 03:48:14 +08:00
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}
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2013-06-14 17:33:07 +08:00
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2012-07-24 09:54:30 +08:00
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var wrapped = new Token(token, inside? _.tokenize(match, inside) : match);
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2013-06-14 17:33:07 +08:00
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2012-07-12 22:12:58 +08:00
|
|
|
|
args.push(wrapped);
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-12 22:12:58 +08:00
|
|
|
|
if (after) {
|
|
|
|
|
args.push(after);
|
|
|
|
|
}
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-12 22:12:58 +08:00
|
|
|
|
Array.prototype.splice.apply(strarr, args);
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
return strarr;
|
2012-07-11 03:48:14 +08:00
|
|
|
|
},
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-14 03:11:03 +08:00
|
|
|
|
hooks: {
|
|
|
|
|
all: {},
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-14 03:11:03 +08:00
|
|
|
|
add: function (name, callback) {
|
|
|
|
|
var hooks = _.hooks.all;
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-14 03:11:03 +08:00
|
|
|
|
hooks[name] = hooks[name] || [];
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-14 03:11:03 +08:00
|
|
|
|
hooks[name].push(callback);
|
|
|
|
|
},
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-14 03:11:03 +08:00
|
|
|
|
run: function (name, env) {
|
|
|
|
|
var callbacks = _.hooks.all[name];
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-14 03:11:03 +08:00
|
|
|
|
if (!callbacks || !callbacks.length) {
|
|
|
|
|
return;
|
|
|
|
|
}
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-14 03:11:03 +08:00
|
|
|
|
for (var i=0, callback; callback = callbacks[i++];) {
|
|
|
|
|
callback(env);
|
|
|
|
|
}
|
|
|
|
|
}
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
|
|
|
|
};
|
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
var Token = _.Token = function(type, content) {
|
|
|
|
|
this.type = type;
|
|
|
|
|
this.content = content;
|
|
|
|
|
};
|
|
|
|
|
|
2013-05-11 09:37:44 +08:00
|
|
|
|
Token.stringify = function(o, language, parent) {
|
2012-07-24 09:54:30 +08:00
|
|
|
|
if (typeof o == 'string') {
|
|
|
|
|
return o;
|
|
|
|
|
}
|
2013-05-11 09:37:44 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
if (Object.prototype.toString.call(o) == '[object Array]') {
|
2013-05-10 02:01:17 +08:00
|
|
|
|
return o.map(function(element) {
|
2013-05-11 09:37:44 +08:00
|
|
|
|
return Token.stringify(element, language, o);
|
2013-05-10 02:01:17 +08:00
|
|
|
|
}).join('');
|
2012-07-24 09:54:30 +08:00
|
|
|
|
}
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
var env = {
|
|
|
|
|
type: o.type,
|
2013-05-11 09:37:44 +08:00
|
|
|
|
content: Token.stringify(o.content, language, parent),
|
2012-07-24 09:54:30 +08:00
|
|
|
|
tag: 'span',
|
|
|
|
|
classes: ['token', o.type],
|
2013-05-10 02:01:17 +08:00
|
|
|
|
attributes: {},
|
2013-05-11 09:37:44 +08:00
|
|
|
|
language: language,
|
|
|
|
|
parent: parent
|
2012-07-24 09:54:30 +08:00
|
|
|
|
};
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
if (env.type == 'comment') {
|
|
|
|
|
env.attributes['spellcheck'] = 'true';
|
|
|
|
|
}
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
_.hooks.run('wrap', env);
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
var attributes = '';
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
for (var name in env.attributes) {
|
|
|
|
|
attributes += name + '="' + (env.attributes[name] || '') + '"';
|
|
|
|
|
}
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
return '<' + env.tag + ' class="' + env.classes.join(' ') + '" ' + attributes + '>' + env.content + '</' + env.tag + '>';
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
};
|
|
|
|
|
|
2012-07-11 03:48:14 +08:00
|
|
|
|
if (!self.document) {
|
|
|
|
|
// In worker
|
|
|
|
|
self.addEventListener('message', function(evt) {
|
2012-07-24 09:54:30 +08:00
|
|
|
|
var message = JSON.parse(evt.data),
|
2012-08-01 08:02:46 +08:00
|
|
|
|
lang = message.language,
|
2012-07-24 09:54:30 +08:00
|
|
|
|
code = message.code;
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-24 09:54:30 +08:00
|
|
|
|
self.postMessage(JSON.stringify(_.tokenize(code, _.languages[lang])));
|
2012-07-11 03:48:14 +08:00
|
|
|
|
self.close();
|
|
|
|
|
}, false);
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-11 19:22:23 +08:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Get current script and highlight
|
|
|
|
|
var script = document.getElementsByTagName('script');
|
|
|
|
|
|
|
|
|
|
script = script[script.length - 1];
|
|
|
|
|
|
|
|
|
|
if (script) {
|
|
|
|
|
_.filename = script.src;
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-27 09:41:49 +08:00
|
|
|
|
if (document.addEventListener && !script.hasAttribute('data-manual')) {
|
|
|
|
|
document.addEventListener('DOMContentLoaded', _.highlightAll);
|
2012-07-12 03:01:44 +08:00
|
|
|
|
}
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
})();
|
|
|
|
|
|
2012-11-09 22:42:33 +08:00
|
|
|
|
/* **********************************************
|
|
|
|
|
Begin prism-markup.js
|
|
|
|
|
********************************************** */
|
2012-07-11 03:48:14 +08:00
|
|
|
|
|
2012-07-12 22:18:48 +08:00
|
|
|
|
Prism.languages.markup = {
|
2013-06-14 17:46:34 +08:00
|
|
|
|
'comment': /<!--[\w\W]*?-->/g,
|
|
|
|
|
'prolog': /<\?.+?\?>/,
|
|
|
|
|
'doctype': /<!DOCTYPE.+?>/,
|
|
|
|
|
'cdata': /<!\[CDATA\[[\w\W]*?]]>/i,
|
2012-07-11 03:48:14 +08:00
|
|
|
|
'tag': {
|
2013-06-14 17:46:34 +08:00
|
|
|
|
pattern: /<\/?[\w:-]+\s*(?:\s+[\w:-]+(?:=(?:("|')(\\?[\w\W])*?\1|\w+))?\s*)*\/?>/gi,
|
2012-07-11 03:48:14 +08:00
|
|
|
|
inside: {
|
2012-07-12 22:12:58 +08:00
|
|
|
|
'tag': {
|
2012-07-29 16:35:13 +08:00
|
|
|
|
pattern: /^<\/?[\w:-]+/i,
|
2012-07-12 22:12:58 +08:00
|
|
|
|
inside: {
|
2012-07-29 16:35:13 +08:00
|
|
|
|
'punctuation': /^<\/?/,
|
2012-07-12 22:12:58 +08:00
|
|
|
|
'namespace': /^[\w-]+?:/
|
|
|
|
|
}
|
|
|
|
|
},
|
2012-07-11 03:48:14 +08:00
|
|
|
|
'attr-value': {
|
2012-11-12 11:35:39 +08:00
|
|
|
|
pattern: /=(?:('|")[\w\W]*?(\1)|[^\s>]+)/gi,
|
2012-07-11 03:48:14 +08:00
|
|
|
|
inside: {
|
2013-06-14 17:46:34 +08:00
|
|
|
|
'punctuation': /=|>|"/g
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
|
|
|
|
},
|
2013-06-14 17:46:34 +08:00
|
|
|
|
'punctuation': /\/?>/g,
|
2012-07-12 22:12:58 +08:00
|
|
|
|
'attr-name': {
|
|
|
|
|
pattern: /[\w:-]+/g,
|
|
|
|
|
inside: {
|
|
|
|
|
'namespace': /^[\w-]+?:/
|
|
|
|
|
}
|
|
|
|
|
}
|
2013-06-14 17:33:07 +08:00
|
|
|
|
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
|
|
|
|
},
|
|
|
|
|
'entity': /&#?[\da-z]{1,8};/gi
|
|
|
|
|
};
|
|
|
|
|
|
2012-07-29 16:03:05 +08:00
|
|
|
|
// 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(/&/, '&');
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
|
2012-11-09 22:42:33 +08:00
|
|
|
|
/* **********************************************
|
|
|
|
|
Begin prism-css.js
|
|
|
|
|
********************************************** */
|
2012-07-29 16:03:05 +08:00
|
|
|
|
|
|
|
|
|
Prism.languages.css = {
|
|
|
|
|
'comment': /\/\*[\w\W]*?\*\//g,
|
2013-06-14 17:33:07 +08:00
|
|
|
|
'atrule': {
|
|
|
|
|
pattern: /@[\w-]+?.*?(;|(?=\s*{))/gi,
|
|
|
|
|
inside: {
|
|
|
|
|
'punctuation': /[;:]/g
|
|
|
|
|
}
|
|
|
|
|
},
|
2012-07-29 16:03:05 +08:00
|
|
|
|
'url': /url\((["']?).*?\1\)/gi,
|
2013-06-14 17:33:07 +08:00
|
|
|
|
'selector': /[^\{\}\s][^\{\};]*(?=\s*\{)/g,
|
2013-06-14 20:04:51 +08:00
|
|
|
|
'property': /(\b|\B)[\w-]+(?=\s*:)/ig,
|
2012-07-29 16:03:05 +08:00
|
|
|
|
'string': /("|')(\\?.)*?\1/g,
|
|
|
|
|
'important': /\B!important\b/gi,
|
|
|
|
|
'ignore': /&(lt|gt|amp);/gi,
|
|
|
|
|
'punctuation': /[\{\};:]/g
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
if (Prism.languages.markup) {
|
|
|
|
|
Prism.languages.insertBefore('markup', 'tag', {
|
|
|
|
|
'style': {
|
|
|
|
|
pattern: /(<|<)style[\w\W]*?(>|>)[\w\W]*?(<|<)\/style(>|>)/ig,
|
2012-07-29 15:26:50 +08:00
|
|
|
|
inside: {
|
|
|
|
|
'tag': {
|
2012-07-29 16:03:05 +08:00
|
|
|
|
pattern: /(<|<)style[\w\W]*?(>|>)|(<|<)\/style(>|>)/ig,
|
2012-07-29 15:26:50 +08:00
|
|
|
|
inside: Prism.languages.markup.tag.inside
|
|
|
|
|
},
|
2012-07-29 16:03:05 +08:00
|
|
|
|
rest: Prism.languages.css
|
2012-07-29 15:26:50 +08:00
|
|
|
|
}
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
2012-07-29 15:26:50 +08:00
|
|
|
|
});
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
|
|
|
|
|
2012-11-09 22:42:33 +08:00
|
|
|
|
/* **********************************************
|
2012-11-10 06:23:33 +08:00
|
|
|
|
Begin prism-clike.js
|
2012-11-09 22:42:33 +08:00
|
|
|
|
********************************************** */
|
2012-07-29 16:03:05 +08:00
|
|
|
|
|
2012-11-10 06:23:33 +08:00
|
|
|
|
Prism.languages.clike = {
|
2012-07-31 12:17:53 +08:00
|
|
|
|
'comment': {
|
2013-05-15 03:03:58 +08:00
|
|
|
|
pattern: /(^|[^\\])(\/\*[\w\W]*?\*\/|(^|[^:])\/\/.*?(\r?\n|$))/g,
|
2012-07-29 16:03:05 +08:00
|
|
|
|
lookbehind: true
|
|
|
|
|
},
|
|
|
|
|
'string': /("|')(\\?.)*?\1/g,
|
2013-05-15 03:03:58 +08:00
|
|
|
|
'class-name': {
|
2013-05-17 03:19:58 +08:00
|
|
|
|
pattern: /((?:class|interface|extends|implements|trait|instanceof|new)\s+)[a-z0-9_\.\\]+/ig,
|
2013-05-18 07:57:08 +08:00
|
|
|
|
lookbehind: true,
|
|
|
|
|
inside: {
|
|
|
|
|
punctuation: /(\.|\\)/
|
|
|
|
|
}
|
2013-05-15 03:03:58 +08:00
|
|
|
|
},
|
2012-11-10 06:23:33 +08:00
|
|
|
|
'keyword': /\b(if|else|while|do|for|return|in|instanceof|function|new|try|catch|finally|null|break|continue)\b/g,
|
2012-07-29 16:03:05 +08:00
|
|
|
|
'boolean': /\b(true|false)\b/g,
|
2013-05-18 07:57:08 +08:00
|
|
|
|
'function': {
|
|
|
|
|
pattern: /[a-z0-9_]+\(/ig,
|
|
|
|
|
inside: {
|
|
|
|
|
punctuation: /\(/
|
|
|
|
|
}
|
|
|
|
|
},
|
2012-12-18 07:18:43 +08:00
|
|
|
|
'number': /\b-?(0x[\dA-Fa-f]+|\d*\.?\d+([Ee]-?\d+)?)\b/g,
|
2013-05-19 05:12:57 +08:00
|
|
|
|
'operator': /[-+]{1,2}|!|=?<|=?>|={1,2}|(&){1,2}|\|?\||\?|\*|\/|\~|\^|\%/g,
|
2012-07-29 16:03:05 +08:00
|
|
|
|
'ignore': /&(lt|gt|amp);/gi,
|
|
|
|
|
'punctuation': /[{}[\];(),.:]/g
|
|
|
|
|
};
|
|
|
|
|
|
2012-11-10 06:23:33 +08:00
|
|
|
|
/* **********************************************
|
|
|
|
|
Begin prism-javascript.js
|
|
|
|
|
********************************************** */
|
|
|
|
|
|
|
|
|
|
Prism.languages.javascript = Prism.languages.extend('clike', {
|
2012-11-11 10:25:56 +08:00
|
|
|
|
'keyword': /\b(var|let|if|else|while|do|for|return|in|instanceof|function|new|with|typeof|try|catch|finally|null|break|continue)\b/g,
|
2012-12-17 14:02:38 +08:00
|
|
|
|
'number': /\b-?(0x[\dA-Fa-f]+|\d*\.?\d+([Ee]-?\d+)?|NaN|-?Infinity)\b/g
|
2012-11-10 06:23:33 +08:00
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
Prism.languages.insertBefore('javascript', 'keyword', {
|
|
|
|
|
'regex': {
|
|
|
|
|
pattern: /(^|[^/])\/(?!\/)(\[.+?]|\\.|[^/\r\n])+\/[gim]{0,3}(?=\s*($|[\r\n,.;})]))/g,
|
|
|
|
|
lookbehind: true
|
|
|
|
|
}
|
|
|
|
|
});
|
|
|
|
|
|
2012-07-29 16:03:05 +08:00
|
|
|
|
if (Prism.languages.markup) {
|
|
|
|
|
Prism.languages.insertBefore('markup', 'tag', {
|
|
|
|
|
'script': {
|
|
|
|
|
pattern: /(<|<)script[\w\W]*?(>|>)[\w\W]*?(<|<)\/script(>|>)/ig,
|
2012-07-29 15:26:50 +08:00
|
|
|
|
inside: {
|
|
|
|
|
'tag': {
|
2012-07-29 16:03:05 +08:00
|
|
|
|
pattern: /(<|<)script[\w\W]*?(>|>)|(<|<)\/script(>|>)/ig,
|
2012-07-29 15:26:50 +08:00
|
|
|
|
inside: Prism.languages.markup.tag.inside
|
|
|
|
|
},
|
2012-07-29 16:03:05 +08:00
|
|
|
|
rest: Prism.languages.javascript
|
2012-07-29 15:26:50 +08:00
|
|
|
|
}
|
2012-07-11 03:48:14 +08:00
|
|
|
|
}
|
2012-07-29 15:26:50 +08:00
|
|
|
|
});
|
2013-05-19 08:20:58 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* **********************************************
|
|
|
|
|
Begin prism-file-highlight.js
|
|
|
|
|
********************************************** */
|
|
|
|
|
|
|
|
|
|
(function(){
|
|
|
|
|
|
2013-06-25 05:04:30 +08:00
|
|
|
|
if (!self.Prism || !self.document || !document.querySelector) {
|
2013-05-19 08:20:58 +08:00
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var Extensions = {
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|
|
|
|
'js': 'javascript',
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|
|
|
|
'html': 'markup',
|
|
|
|
|
'svg': 'markup'
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
Array.prototype.slice.call(document.querySelectorAll('pre[data-src]')).forEach(function(pre) {
|
|
|
|
|
var src = pre.getAttribute('data-src');
|
|
|
|
|
var extension = (src.match(/\.(\w+)$/) || [,''])[1];
|
|
|
|
|
var language = Extensions[extension] || extension;
|
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|
|
|
|
|
|
|
|
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);
|
|
|
|
|
});
|
|
|
|
|
|
2013-06-14 17:33:07 +08:00
|
|
|
|
})();
|