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@@ -0,0 +1,2937 @@
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+/* PrismJS 1.20.0
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+https://prismjs.com/download.html#themes=prism-tomorrow&languages=markup+css+clike+javascript+bash+csharp+gcode+json+less+lua+markdown+markup-templating+php+processing+python+regex+ruby+sass+swift+typescript+unrealscript+xml-doc+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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+/**
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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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+
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+var Prism = (function (_self){
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+
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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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+
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+
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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 encode(tokens) {
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+ if (tokens instanceof Token) {
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+ return new Token(tokens.type, encode(tokens.content), tokens.alias);
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+ } else if (Array.isArray(tokens)) {
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+ return tokens.map(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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+
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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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+
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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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+
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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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+
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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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+
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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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+
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+ return clone;
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+
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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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+
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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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+
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+ return clone;
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+
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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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+ /**
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+ * Returns the Prism language of the given element set by a `language-xxxx` or `lang-xxxx` class.
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+ *
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+ * If no language is set for the element or the element is `null` or `undefined`, `none` will be returned.
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+ *
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+ * @param {Element} element
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+ * @returns {string}
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+ */
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+ getLanguage: function (element) {
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+ while (element && !lang.test(element.className)) {
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+ element = element.parentElement;
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+ }
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+ if (element) {
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+ return (element.className.match(lang) || [, 'none'])[1].toLowerCase();
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+ }
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+ return 'none';
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+ },
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+
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+ /**
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+ * Returns the script element that is currently executing.
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+ *
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+ * This does __not__ work for line script element.
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+ *
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+ * @returns {HTMLScriptElement | null}
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+ */
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+ currentScript: function () {
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+ if (typeof document === 'undefined') {
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+ return null;
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+ }
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+ if ('currentScript' in document) {
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+ return document.currentScript;
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+ }
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+
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+ // IE11 workaround
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+ // we'll get the src of the current script by parsing IE11's error stack trace
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+ // this will not work for inline scripts
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+
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+ try {
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+ throw new Error();
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+ } catch (err) {
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+ // Get file src url from stack. Specifically works with the format of stack traces in IE.
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+ // A stack will look like this:
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+ //
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+ // Error
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+ // at _.util.currentScript (http://localhost/components/prism-core.js:119:5)
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+ // at Global code (http://localhost/components/prism-core.js:606:1)
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+
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+ var src = (/at [^(\r\n]*\((.*):.+:.+\)$/i.exec(err.stack) || [])[1];
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+ if (src) {
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+ var scripts = document.getElementsByTagName('script');
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+ for (var i in scripts) {
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+ if (scripts[i].src == src) {
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+ return scripts[i];
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+ }
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+ }
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+ }
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+ return null;
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+ }
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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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+
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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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+
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+ return lang;
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+ },
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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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+
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+ for (var token in grammar) {
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+ if (grammar.hasOwnProperty(token)) {
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+
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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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+
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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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+
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+ var old = root[inside];
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+ root[inside] = ret;
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+
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+ // Update references in other language definitions
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+ _.languages.DFS(_.languages, function(key, value) {
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+ if (value === old && key != inside) {
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+ this[key] = ret;
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+ }
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+ });
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+
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+ return ret;
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+ },
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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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+
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+ var objId = _.util.objId;
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+
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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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+
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+ var property = o[i],
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+ propertyType = _.util.type(property);
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+
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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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+
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+ highlightAll: function(async, callback) {
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+ _.highlightAllUnder(document, async, callback);
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+ },
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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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+ container: container,
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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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+
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+ _.hooks.run('before-highlightall', env);
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+
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+ env.elements = Array.prototype.slice.apply(env.container.querySelectorAll(env.selector));
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+
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+ _.hooks.run('before-all-elements-highlight', env);
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+
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+ for (var i = 0, element; element = env.elements[i++];) {
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+ _.highlightElement(element, async === true, env.callback);
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+ }
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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 = _.util.getLanguage(element);
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+ var 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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+
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+ // Set language on the parent, for styling
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+ var parent = element.parentNode;
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+ if (parent && parent.nodeName.toLowerCase() === 'pre') {
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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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+
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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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+
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+ function insertHighlightedCode(highlightedCode) {
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+ env.highlightedCode = highlightedCode;
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+
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+ _.hooks.run('before-insert', env);
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+
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+ env.element.innerHTML = env.highlightedCode;
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+
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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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+
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+ _.hooks.run('before-sanity-check', env);
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+
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+ if (!env.code) {
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+ _.hooks.run('complete', env);
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+ callback && callback.call(env.element);
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+ return;
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+ }
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+
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+ _.hooks.run('before-highlight', env);
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+
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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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+
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+ if (async && _self.Worker) {
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+ var worker = new Worker(_.filename);
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+
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+ worker.onmessage = function(evt) {
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+ insertHighlightedCode(evt.data);
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+ };
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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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+
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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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+
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+ tokenize: function(text, grammar) {
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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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+
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+ delete grammar.rest;
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+ }
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+
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+ var tokenList = new LinkedList();
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+ addAfter(tokenList, tokenList.head, text);
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+
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+ matchGrammar(text, tokenList, grammar, tokenList.head, 0);
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+
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+ return toArray(tokenList);
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+ },
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+
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+ hooks: {
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+ all: {},
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+
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+ add: function (name, callback) {
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+ var hooks = _.hooks.all;
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+
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+ hooks[name] = hooks[name] || [];
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+
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+ hooks[name].push(callback);
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+ },
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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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+
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+ if (!callbacks || !callbacks.length) {
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+ return;
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+ }
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+
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+ for (var i=0, callback; callback = callbacks[i++];) {
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+ callback(env);
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+ }
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+ }
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+ },
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+
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+ Token: Token
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+};
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+
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+_self.Prism = _;
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+
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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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+
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+Token.stringify = function stringify(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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+ var s = '';
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+ o.forEach(function (e) {
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+ s += stringify(e, language);
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+ });
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+ return s;
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+ }
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+
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+ var env = {
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+ type: o.type,
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+ content: 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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+
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+ var aliases = o.alias;
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+ if (aliases) {
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+ if (Array.isArray(aliases)) {
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+ Array.prototype.push.apply(env.classes, aliases);
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+ } else {
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+ env.classes.push(aliases);
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+ }
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+ }
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+
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+ _.hooks.run('wrap', env);
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+
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+ var attributes = '';
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+ for (var name in env.attributes) {
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+ attributes += ' ' + name + '="' + (env.attributes[name] || '').replace(/"/g, '"') + '"';
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+ }
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+
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+ return '<' + env.tag + ' class="' + env.classes.join(' ') + '"' + attributes + '>' + env.content + '</' + env.tag + '>';
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+};
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+
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+/**
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+ * @param {string} text
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+ * @param {LinkedList<string | Token>} tokenList
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+ * @param {any} grammar
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+ * @param {LinkedListNode<string | Token>} startNode
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+ * @param {number} startPos
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+ * @param {boolean} [oneshot=false]
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+ * @param {string} [target]
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+ */
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|
|
+function matchGrammar(text, tokenList, grammar, startNode, startPos, oneshot, target) {
|
|
|
+ for (var token in grammar) {
|
|
|
+ if (!grammar.hasOwnProperty(token) || !grammar[token]) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ var patterns = grammar[token];
|
|
|
+ patterns = Array.isArray(patterns) ? patterns : [patterns];
|
|
|
+
|
|
|
+ for (var j = 0; j < patterns.length; ++j) {
|
|
|
+ if (target && target == token + ',' + j) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ 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(/[imsuy]*$/)[0];
|
|
|
+ pattern.pattern = RegExp(pattern.pattern.source, flags + 'g');
|
|
|
+ }
|
|
|
+
|
|
|
+ pattern = pattern.pattern || pattern;
|
|
|
+
|
|
|
+ for ( // iterate the token list and keep track of the current token/string position
|
|
|
+ var currentNode = startNode.next, pos = startPos;
|
|
|
+ currentNode !== tokenList.tail;
|
|
|
+ pos += currentNode.value.length, currentNode = currentNode.next
|
|
|
+ ) {
|
|
|
+
|
|
|
+ var str = currentNode.value;
|
|
|
+
|
|
|
+ if (tokenList.length > text.length) {
|
|
|
+ // Something went terribly wrong, ABORT, ABORT!
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (str instanceof Token) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ var removeCount = 1; // this is the to parameter of removeBetween
|
|
|
+
|
|
|
+ if (greedy && currentNode != tokenList.tail.prev) {
|
|
|
+ pattern.lastIndex = pos;
|
|
|
+ var match = pattern.exec(text);
|
|
|
+ if (!match) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ var from = match.index + (lookbehind && match[1] ? match[1].length : 0);
|
|
|
+ var to = match.index + match[0].length;
|
|
|
+ var p = pos;
|
|
|
+
|
|
|
+ // find the node that contains the match
|
|
|
+ p += currentNode.value.length;
|
|
|
+ while (from >= p) {
|
|
|
+ currentNode = currentNode.next;
|
|
|
+ p += currentNode.value.length;
|
|
|
+ }
|
|
|
+ // adjust pos (and p)
|
|
|
+ p -= currentNode.value.length;
|
|
|
+ pos = p;
|
|
|
+
|
|
|
+ // the current node is a Token, then the match starts inside another Token, which is invalid
|
|
|
+ if (currentNode.value instanceof Token) {
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ // find the last node which is affected by this match
|
|
|
+ for (
|
|
|
+ var k = currentNode;
|
|
|
+ k !== tokenList.tail && (p < to || (typeof k.value === 'string' && !k.prev.value.greedy));
|
|
|
+ k = k.next
|
|
|
+ ) {
|
|
|
+ removeCount++;
|
|
|
+ p += k.value.length;
|
|
|
+ }
|
|
|
+ removeCount--;
|
|
|
+
|
|
|
+ // replace with the new match
|
|
|
+ str = text.slice(pos, p);
|
|
|
+ match.index -= pos;
|
|
|
+ } else {
|
|
|
+ pattern.lastIndex = 0;
|
|
|
+
|
|
|
+ var match = pattern.exec(str);
|
|
|
+ }
|
|
|
+
|
|
|
+ if (!match) {
|
|
|
+ if (oneshot) {
|
|
|
+ break;
|
|
|
+ }
|
|
|
+
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ if (lookbehind) {
|
|
|
+ lookbehindLength = match[1] ? match[1].length : 0;
|
|
|
+ }
|
|
|
+
|
|
|
+ var from = match.index + lookbehindLength,
|
|
|
+ match = match[0].slice(lookbehindLength),
|
|
|
+ to = from + match.length,
|
|
|
+ before = str.slice(0, from),
|
|
|
+ after = str.slice(to);
|
|
|
+
|
|
|
+ var removeFrom = currentNode.prev;
|
|
|
+
|
|
|
+ if (before) {
|
|
|
+ removeFrom = addAfter(tokenList, removeFrom, before);
|
|
|
+ pos += before.length;
|
|
|
+ }
|
|
|
+
|
|
|
+ removeRange(tokenList, removeFrom, removeCount);
|
|
|
+
|
|
|
+ var wrapped = new Token(token, inside ? _.tokenize(match, inside) : match, alias, match, greedy);
|
|
|
+ currentNode = addAfter(tokenList, removeFrom, wrapped);
|
|
|
+
|
|
|
+ if (after) {
|
|
|
+ addAfter(tokenList, currentNode, after);
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ if (removeCount > 1)
|
|
|
+ matchGrammar(text, tokenList, grammar, currentNode.prev, pos, true, token + ',' + j);
|
|
|
+
|
|
|
+ if (oneshot)
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * @typedef LinkedListNode
|
|
|
+ * @property {T} value
|
|
|
+ * @property {LinkedListNode<T> | null} prev The previous node.
|
|
|
+ * @property {LinkedListNode<T> | null} next The next node.
|
|
|
+ * @template T
|
|
|
+ */
|
|
|
+
|
|
|
+/**
|
|
|
+ * @template T
|
|
|
+ */
|
|
|
+function LinkedList() {
|
|
|
+ /** @type {LinkedListNode<T>} */
|
|
|
+ var head = { value: null, prev: null, next: null };
|
|
|
+ /** @type {LinkedListNode<T>} */
|
|
|
+ var tail = { value: null, prev: head, next: null };
|
|
|
+ head.next = tail;
|
|
|
+
|
|
|
+ /** @type {LinkedListNode<T>} */
|
|
|
+ this.head = head;
|
|
|
+ /** @type {LinkedListNode<T>} */
|
|
|
+ this.tail = tail;
|
|
|
+ this.length = 0;
|
|
|
+}
|
|
|
+
|
|
|
+/**
|
|
|
+ * Adds a new node with the given value to the list.
|
|
|
+ * @param {LinkedList<T>} list
|
|
|
+ * @param {LinkedListNode<T>} node
|
|
|
+ * @param {T} value
|
|
|
+ * @returns {LinkedListNode<T>} The added node.
|
|
|
+ * @template T
|
|
|
+ */
|
|
|
+function addAfter(list, node, value) {
|
|
|
+ // assumes that node != list.tail && values.length >= 0
|
|
|
+ var next = node.next;
|
|
|
+
|
|
|
+ var newNode = { value: value, prev: node, next: next };
|
|
|
+ node.next = newNode;
|
|
|
+ next.prev = newNode;
|
|
|
+ list.length++;
|
|
|
+
|
|
|
+ return newNode;
|
|
|
+}
|
|
|
+/**
|
|
|
+ * Removes `count` nodes after the given node. The given node will not be removed.
|
|
|
+ * @param {LinkedList<T>} list
|
|
|
+ * @param {LinkedListNode<T>} node
|
|
|
+ * @param {number} count
|
|
|
+ * @template T
|
|
|
+ */
|
|
|
+function removeRange(list, node, count) {
|
|
|
+ var next = node.next;
|
|
|
+ for (var i = 0; i < count && next !== list.tail; i++) {
|
|
|
+ next = next.next;
|
|
|
+ }
|
|
|
+ node.next = next;
|
|
|
+ next.prev = node;
|
|
|
+ list.length -= i;
|
|
|
+}
|
|
|
+/**
|
|
|
+ * @param {LinkedList<T>} list
|
|
|
+ * @returns {T[]}
|
|
|
+ * @template T
|
|
|
+ */
|
|
|
+function toArray(list) {
|
|
|
+ var array = [];
|
|
|
+ var node = list.head.next;
|
|
|
+ while (node !== list.tail) {
|
|
|
+ array.push(node.value);
|
|
|
+ node = node.next;
|
|
|
+ }
|
|
|
+ return array;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+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 = _.util.currentScript();
|
|
|
+
|
|
|
+if (script) {
|
|
|
+ _.filename = script.src;
|
|
|
+
|
|
|
+ if (script.hasAttribute('data-manual')) {
|
|
|
+ _.manual = true;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function highlightAutomaticallyCallback() {
|
|
|
+ if (!_.manual) {
|
|
|
+ _.highlightAll();
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+if (!_.manual) {
|
|
|
+ // If the document state is "loading", then we'll use DOMContentLoaded.
|
|
|
+ // If the document state is "interactive" and the prism.js script is deferred, then we'll also use the
|
|
|
+ // DOMContentLoaded event because there might be some plugins or languages which have also been deferred and they
|
|
|
+ // might take longer one animation frame to execute which can create a race condition where only some plugins have
|
|
|
+ // been loaded when Prism.highlightAll() is executed, depending on how fast resources are loaded.
|
|
|
+ // See https://github.com/PrismJS/prism/issues/2102
|
|
|
+ var readyState = document.readyState;
|
|
|
+ if (readyState === 'loading' || readyState === 'interactive' && script && script.defer) {
|
|
|
+ document.addEventListener('DOMContentLoaded', highlightAutomaticallyCallback);
|
|
|
+ } else {
|
|
|
+ if (window.requestAnimationFrame) {
|
|
|
+ window.requestAnimationFrame(highlightAutomaticallyCallback);
|
|
|
+ } else {
|
|
|
+ window.setTimeout(highlightAutomaticallyCallback, 16);
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+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': {
|
|
|
+ // https://www.w3.org/TR/xml/#NT-doctypedecl
|
|
|
+ pattern: /<!DOCTYPE(?:[^>"'[\]]|"[^"]*"|'[^']*')+(?:\[(?:[^<"'\]]|"[^"]*"|'[^']*'|<(?!!--)|<!--(?:[^-]|-(?!->))*-->)*\]\s*)?>/i,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'internal-subset': {
|
|
|
+ pattern: /(\[)[\s\S]+(?=\]>$)/,
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: null // see below
|
|
|
+ },
|
|
|
+ 'string': {
|
|
|
+ pattern: /"[^"]*"|'[^']*'/,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ 'punctuation': /^<!|>$|[[\]]/,
|
|
|
+ 'doctype-tag': /^DOCTYPE/,
|
|
|
+ 'name': /[^\s<>'"]+/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'cdata': /<!\[CDATA\[[\s\S]*?]]>/i,
|
|
|
+ 'tag': {
|
|
|
+ pattern: /<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'tag': {
|
|
|
+ pattern: /^<\/?[^\s>\/]+/,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /^<\/?/,
|
|
|
+ 'namespace': /^[^\s>\/:]+:/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'attr-value': {
|
|
|
+ pattern: /=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+)/,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': [
|
|
|
+ {
|
|
|
+ pattern: /^=/,
|
|
|
+ alias: 'attr-equals'
|
|
|
+ },
|
|
|
+ /"|'/
|
|
|
+ ]
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'punctuation': /\/?>/,
|
|
|
+ 'attr-name': {
|
|
|
+ pattern: /[^\s>\/]+/,
|
|
|
+ inside: {
|
|
|
+ 'namespace': /^[^\s>\/:]+:/
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'entity': [
|
|
|
+ {
|
|
|
+ pattern: /&[\da-z]{1,8};/i,
|
|
|
+ alias: 'named-entity'
|
|
|
+ },
|
|
|
+ /&#x?[\da-f]{1,8};/i
|
|
|
+ ]
|
|
|
+};
|
|
|
+
|
|
|
+Prism.languages.markup['tag'].inside['attr-value'].inside['entity'] =
|
|
|
+ Prism.languages.markup['entity'];
|
|
|
+Prism.languages.markup['doctype'].inside['internal-subset'].inside = Prism.languages.markup;
|
|
|
+
|
|
|
+// 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\[(?:[^\]]|\](?!\]>))*\]\]>|(?!<!\[CDATA\[)[\s\S])*?(?=<\/__>)/.source.replace(/__/g, function () { return tagName; }), 'i'),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: inside
|
|
|
+ };
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('markup', 'cdata', def);
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+Prism.languages.html = Prism.languages.markup;
|
|
|
+Prism.languages.mathml = Prism.languages.markup;
|
|
|
+Prism.languages.svg = Prism.languages.markup;
|
|
|
+
|
|
|
+Prism.languages.xml = Prism.languages.extend('markup', {});
|
|
|
+Prism.languages.ssml = Prism.languages.xml;
|
|
|
+Prism.languages.atom = Prism.languages.xml;
|
|
|
+Prism.languages.rss = Prism.languages.xml;
|
|
|
+
|
|
|
+(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-]+/,
|
|
|
+ 'selector-function-argument': {
|
|
|
+ pattern: /(\bselector\s*\((?!\s*\))\s*)(?:[^()]|\((?:[^()]|\([^()]*\))*\))+?(?=\s*\))/,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'selector'
|
|
|
+ }
|
|
|
+ // See rest below
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'url': {
|
|
|
+ pattern: RegExp('url\\((?:' + string.source + '|[^\n\r()]*)\\)', 'i'),
|
|
|
+ greedy: true,
|
|
|
+ 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+|\bcatch\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: /(^|[^.]|\.\.\.\s*)\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|set)(?=\s*[\[$\w\xA0-\uFFFF])|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ ],
|
|
|
+ 'number': /\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,
|
|
|
+ // Allow for all non-ASCII characters (See http://stackoverflow.com/a/2008444)
|
|
|
+ 'function': /#?[_$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)(?:[^()]|\([^()]*\))+?(?=\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;
|
|
|
+
|
|
|
+(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]|\$\([^)]+\)|`[^`]+`|(?!\2)[^\\])*\2/,
|
|
|
+ lookbehind: true,
|
|
|
+ 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|composer|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);
|
|
|
+
|
|
|
+(function (Prism) {
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Replaces all placeholders "<<n>>" of given pattern with the n-th replacement (zero based).
|
|
|
+ *
|
|
|
+ * Note: This is a simple text based replacement. Be careful when using backreferences!
|
|
|
+ *
|
|
|
+ * @param {string} pattern the given pattern.
|
|
|
+ * @param {string[]} replacements a list of replacement which can be inserted into the given pattern.
|
|
|
+ * @returns {string} the pattern with all placeholders replaced with their corresponding replacements.
|
|
|
+ * @example replace(/a<<0>>a/.source, [/b+/.source]) === /a(?:b+)a/.source
|
|
|
+ */
|
|
|
+ function replace(pattern, replacements) {
|
|
|
+ return pattern.replace(/<<(\d+)>>/g, function (m, index) {
|
|
|
+ return '(?:' + replacements[+index] + ')';
|
|
|
+ });
|
|
|
+ }
|
|
|
+ /**
|
|
|
+ * @param {string} pattern
|
|
|
+ * @param {string[]} replacements
|
|
|
+ * @param {string} [flags]
|
|
|
+ * @returns {RegExp}
|
|
|
+ */
|
|
|
+ function re(pattern, replacements, flags) {
|
|
|
+ return RegExp(replace(pattern, replacements), flags || '');
|
|
|
+ }
|
|
|
+
|
|
|
+ /**
|
|
|
+ * Creates a nested pattern where all occurrences of the string `<<self>>` are replaced with the pattern itself.
|
|
|
+ *
|
|
|
+ * @param {string} pattern
|
|
|
+ * @param {number} depthLog2
|
|
|
+ * @returns {string}
|
|
|
+ */
|
|
|
+ function nested(pattern, depthLog2) {
|
|
|
+ for (var i = 0; i < depthLog2; i++) {
|
|
|
+ pattern = pattern.replace(/<<self>>/g, function () { return '(?:' + pattern + ')'; });
|
|
|
+ }
|
|
|
+ return pattern.replace(/<<self>>/g, '[^\\s\\S]');
|
|
|
+ }
|
|
|
+
|
|
|
+ // https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/keywords/
|
|
|
+ var keywordKinds = {
|
|
|
+ // keywords which represent a return or variable type
|
|
|
+ type: 'bool byte char decimal double dynamic float int long object sbyte short string uint ulong ushort var void',
|
|
|
+ // keywords which are used to declare a type
|
|
|
+ typeDeclaration: 'class enum interface struct',
|
|
|
+ // contextual keywords
|
|
|
+ // ("var" and "dynamic" are missing because they are used like types)
|
|
|
+ contextual: 'add alias and ascending async await by descending from get global group into join let nameof not notnull on or orderby partial remove select set unmanaged value when where where',
|
|
|
+ // all other keywords
|
|
|
+ other: 'abstract as base break case catch checked const continue default delegate do else event explicit extern finally fixed for foreach goto if implicit in internal is lock namespace new null operator out override params private protected public readonly ref return sealed sizeof stackalloc static switch this throw try typeof unchecked unsafe using virtual volatile while yield'
|
|
|
+ };
|
|
|
+
|
|
|
+ // keywords
|
|
|
+ function keywordsToPattern(words) {
|
|
|
+ return '\\b(?:' + words.trim().replace(/ /g, '|') + ')\\b';
|
|
|
+ }
|
|
|
+ var typeDeclarationKeywords = keywordsToPattern(keywordKinds.typeDeclaration);
|
|
|
+ var keywords = RegExp(keywordsToPattern(keywordKinds.type + ' ' + keywordKinds.typeDeclaration + ' ' + keywordKinds.contextual + ' ' + keywordKinds.other));
|
|
|
+ var nonTypeKeywords = keywordsToPattern(keywordKinds.typeDeclaration + ' ' + keywordKinds.contextual + ' ' + keywordKinds.other);
|
|
|
+ var nonContextualKeywords = keywordsToPattern(keywordKinds.type + ' ' + keywordKinds.typeDeclaration + ' ' + keywordKinds.other);
|
|
|
+
|
|
|
+ // types
|
|
|
+ var generic = nested(/<(?:[^<>;=+\-*/%&|^]|<<self>>)*>/.source, 2); // the idea behind the other forbidden characters is to prevent false positives. Same for tupleElement.
|
|
|
+ var nestedRound = nested(/\((?:[^()]|<<self>>)*\)/.source, 2);
|
|
|
+ var name = /@?\b[A-Za-z_]\w*\b/.source;
|
|
|
+ var genericName = replace(/<<0>>(?:\s*<<1>>)?/.source, [name, generic]);
|
|
|
+ var identifier = replace(/(?!<<0>>)<<1>>(?:\s*\.\s*<<1>>)*/.source, [nonTypeKeywords, genericName]);
|
|
|
+ var array = /\[\s*(?:,\s*)*\]/.source;
|
|
|
+ var typeExpressionWithoutTuple = replace(/<<0>>(?:\s*(?:\?\s*)?<<1>>)*(?:\s*\?)?/.source, [identifier, array]);
|
|
|
+ var tupleElement = replace(/[^,()<>[\];=+\-*/%&|^]|<<0>>|<<1>>|<<2>>/.source, [generic, nestedRound, array])
|
|
|
+ var tuple = replace(/\(<<0>>+(?:,<<0>>+)+\)/.source, [tupleElement]);
|
|
|
+ var typeExpression = replace(/(?:<<0>>|<<1>>)(?:\s*(?:\?\s*)?<<2>>)*(?:\s*\?)?/.source, [tuple, identifier, array]);
|
|
|
+
|
|
|
+ var typeInside = {
|
|
|
+ 'keyword': keywords,
|
|
|
+ 'punctuation': /[<>()?,.:[\]]/
|
|
|
+ };
|
|
|
+
|
|
|
+ // strings & characters
|
|
|
+ // https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/lexical-structure#character-literals
|
|
|
+ // https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/lexical-structure#string-literals
|
|
|
+ var character = /'(?:[^\r\n'\\]|\\.|\\[Uux][\da-fA-F]{1,8})'/.source; // simplified pattern
|
|
|
+ var regularString = /"(?:\\.|[^\\"\r\n])*"/.source;
|
|
|
+ var verbatimString = /@"(?:""|\\[\s\S]|[^\\"])*"(?!")/.source;
|
|
|
+
|
|
|
+
|
|
|
+ Prism.languages.csharp = Prism.languages.extend('clike', {
|
|
|
+ 'string': [
|
|
|
+ {
|
|
|
+ pattern: re(/(^|[^$\\])<<0>>/.source, [verbatimString]),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ {
|
|
|
+ pattern: re(/(^|[^@$\\])<<0>>/.source, [regularString]),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ {
|
|
|
+ pattern: RegExp(character),
|
|
|
+ greedy: true,
|
|
|
+ alias: 'character'
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'class-name': [
|
|
|
+ {
|
|
|
+ // Using static
|
|
|
+ // using static System.Math;
|
|
|
+ pattern: re(/(\busing\s+static\s+)<<0>>(?=\s*;)/.source, [identifier]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: typeInside
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // Using alias (type)
|
|
|
+ // using Project = PC.MyCompany.Project;
|
|
|
+ pattern: re(/(\busing\s+<<0>>\s*=\s*)<<1>>(?=\s*;)/.source, [name, typeExpression]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: typeInside
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // Using alias (alias)
|
|
|
+ // using Project = PC.MyCompany.Project;
|
|
|
+ pattern: re(/(\busing\s+)<<0>>(?=\s*=)/.source, [name]),
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // Type declarations
|
|
|
+ // class Foo<A, B>
|
|
|
+ // interface Foo<out A, B>
|
|
|
+ pattern: re(/(\b<<0>>\s+)<<1>>/.source, [typeDeclarationKeywords, genericName]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: typeInside
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // Single catch exception declaration
|
|
|
+ // catch(Foo)
|
|
|
+ // (things like catch(Foo e) is covered by variable declaration)
|
|
|
+ pattern: re(/(\bcatch\s*\(\s*)<<0>>/.source, [identifier]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: typeInside
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // Name of the type parameter of generic constraints
|
|
|
+ // where Foo : class
|
|
|
+ pattern: re(/(\bwhere\s+)<<0>>/.source, [name]),
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // Casts and checks via as and is.
|
|
|
+ // as Foo<A>, is Bar<B>
|
|
|
+ // (things like if(a is Foo b) is covered by variable declaration)
|
|
|
+ pattern: re(/(\b(?:is(?:\s+not)?|as)\s+)<<0>>/.source, [typeExpressionWithoutTuple]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: typeInside
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // Variable, field and parameter declaration
|
|
|
+ // (Foo bar, Bar baz, Foo[,,] bay, Foo<Bar, FooBar<Bar>> bax)
|
|
|
+ pattern: re(/\b<<0>>(?=\s+(?!<<1>>)<<2>>(?:\s*[=,;:{)\]]|\s+(?:in|when)\b))/.source, [typeExpression, nonContextualKeywords, name]),
|
|
|
+ inside: typeInside
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'keyword': keywords,
|
|
|
+ // https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/language-specification/lexical-structure#literals
|
|
|
+ 'number': /(?:\b0(?:x[\da-f_]*[\da-f]|b[01_]*[01])|(?:\B\.\d+(?:_+\d+)*|\b\d+(?:_+\d+)*(?:\.\d+(?:_+\d+)*)?)(?:e[-+]?\d+(?:_+\d+)*)?)(?:ul|lu|[dflmu])?\b/i,
|
|
|
+ 'operator': />>=?|<<=?|[-=]>|([-+&|])\1|~|\?\?=?|[-+*/%&|^!=<>]=?/,
|
|
|
+ 'punctuation': /\?\.?|::|[{}[\];(),.:]/
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('csharp', 'number', {
|
|
|
+ 'range': {
|
|
|
+ pattern: /\.\./,
|
|
|
+ alias: 'operator'
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('csharp', 'punctuation', {
|
|
|
+ 'named-parameter': {
|
|
|
+ pattern: re(/([(,]\s*)<<0>>(?=\s*:)/.source, [name]),
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'punctuation'
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('csharp', 'class-name', {
|
|
|
+ 'namespace': {
|
|
|
+ // namespace Foo.Bar {}
|
|
|
+ // using Foo.Bar;
|
|
|
+ pattern: re(/(\b(?:namespace|using)\s+)<<0>>(?:\s*\.\s*<<0>>)*(?=\s*[;{])/.source, [name]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /\./
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'type-expression': {
|
|
|
+ // default(Foo), typeof(Foo<Bar>), sizeof(int)
|
|
|
+ pattern: re(/(\b(?:default|typeof|sizeof)\s*\(\s*)(?:[^()\s]|\s(?!\s*\))|<<0>>)*(?=\s*\))/.source, [nestedRound]),
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'class-name',
|
|
|
+ inside: typeInside
|
|
|
+ },
|
|
|
+ 'return-type': {
|
|
|
+ // Foo<Bar> ForBar(); Foo IFoo.Bar() => 0
|
|
|
+ // int this[int index] => 0; T IReadOnlyList<T>.this[int index] => this[index];
|
|
|
+ // int Foo => 0; int Foo { get; set } = 0;
|
|
|
+ pattern: re(/<<0>>(?=\s+(?:<<1>>\s*(?:=>|[({]|\.\s*this\s*\[)|this\s*\[))/.source, [typeExpression, identifier]),
|
|
|
+ inside: typeInside,
|
|
|
+ alias: 'class-name'
|
|
|
+ },
|
|
|
+ 'constructor-invocation': {
|
|
|
+ // new List<Foo<Bar[]>> { }
|
|
|
+ pattern: re(/(\bnew\s+)<<0>>(?=\s*[[({])/.source, [typeExpression]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: typeInside,
|
|
|
+ alias: 'class-name'
|
|
|
+ },
|
|
|
+ /*'explicit-implementation': {
|
|
|
+ // int IFoo<Foo>.Bar => 0; void IFoo<Foo<Foo>>.Foo<T>();
|
|
|
+ pattern: replace(/\b<<0>>(?=\.<<1>>)/, className, methodOrPropertyDeclaration),
|
|
|
+ inside: classNameInside,
|
|
|
+ alias: 'class-name'
|
|
|
+ },*/
|
|
|
+ 'generic-method': {
|
|
|
+ // foo<Bar>()
|
|
|
+ pattern: re(/<<0>>\s*<<1>>(?=\s*\()/.source, [name, generic]),
|
|
|
+ inside: {
|
|
|
+ 'function': re(/^<<0>>/.source, [name]),
|
|
|
+ 'generic': {
|
|
|
+ pattern: RegExp(generic),
|
|
|
+ alias: 'class-name',
|
|
|
+ inside: typeInside
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'type-list': {
|
|
|
+ // The list of types inherited or of generic constraints
|
|
|
+ // class Foo<F> : Bar, IList<FooBar>
|
|
|
+ // where F : Bar, IList<int>
|
|
|
+ pattern: re(
|
|
|
+ /\b((?:<<0>>\s+<<1>>|where\s+<<2>>)\s*:\s*)(?:<<3>>|<<4>>)(?:\s*,\s*(?:<<3>>|<<4>>))*(?=\s*(?:where|[{;]|=>|$))/.source,
|
|
|
+ [typeDeclarationKeywords, genericName, name, typeExpression, keywords.source]
|
|
|
+ ),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'keyword': keywords,
|
|
|
+ 'class-name': {
|
|
|
+ pattern: RegExp(typeExpression),
|
|
|
+ greedy: true,
|
|
|
+ inside: typeInside
|
|
|
+ },
|
|
|
+ 'punctuation': /,/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'preprocessor': {
|
|
|
+ pattern: /(^\s*)#.*/m,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'property',
|
|
|
+ inside: {
|
|
|
+ // highlight preprocessor directives as keywords
|
|
|
+ 'directive': {
|
|
|
+ pattern: /(\s*#)\b(?:define|elif|else|endif|endregion|error|if|line|pragma|region|undef|warning)\b/,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'keyword'
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ // attributes
|
|
|
+ var regularStringOrCharacter = regularString + '|' + character;
|
|
|
+ var regularStringCharacterOrComment = replace(/\/(?![*/])|\/\/[^\r\n]*[\r\n]|\/\*(?:[^*]|\*(?!\/))*\*\/|<<0>>/.source, [regularStringOrCharacter]);
|
|
|
+ var roundExpression = nested(replace(/[^"'/()]|<<0>>|\(<<self>>*\)/.source, [regularStringCharacterOrComment]), 2);
|
|
|
+
|
|
|
+ // https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/concepts/attributes/#attribute-targets
|
|
|
+ var attrTarget = /\b(?:assembly|event|field|method|module|param|property|return|type)\b/.source;
|
|
|
+ var attr = replace(/<<0>>(?:\s*\(<<1>>*\))?/.source, [identifier, roundExpression]);
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('csharp', 'class-name', {
|
|
|
+ 'attribute': {
|
|
|
+ // Attributes
|
|
|
+ // [Foo], [Foo(1), Bar(2, Prop = "foo")], [return: Foo(1), Bar(2)], [assembly: Foo(Bar)]
|
|
|
+ pattern: re(/((?:^|[^\s\w>)?])\s*\[\s*)(?:<<0>>\s*:\s*)?<<1>>(?:\s*,\s*<<1>>)*(?=\s*\])/.source, [attrTarget, attr]),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'target': {
|
|
|
+ pattern: re(/^<<0>>(?=\s*:)/.source, [attrTarget]),
|
|
|
+ alias: 'keyword'
|
|
|
+ },
|
|
|
+ 'attribute-arguments': {
|
|
|
+ pattern: re(/\(<<0>>*\)/.source, [roundExpression]),
|
|
|
+ inside: Prism.languages.csharp
|
|
|
+ },
|
|
|
+ 'class-name': {
|
|
|
+ pattern: RegExp(identifier),
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /\./
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'punctuation': /[:,]/
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+
|
|
|
+ // string interpolation
|
|
|
+ var formatString = /:[^}\r\n]+/.source;
|
|
|
+ // multi line
|
|
|
+ var mInterpolationRound = nested(replace(/[^"'/()]|<<0>>|\(<<self>>*\)/.source, [regularStringCharacterOrComment]), 2)
|
|
|
+ var mInterpolation = replace(/\{(?!\{)(?:(?![}:])<<0>>)*<<1>>?\}/.source, [mInterpolationRound, formatString]);
|
|
|
+ // single line
|
|
|
+ var sInterpolationRound = nested(replace(/[^"'/()]|\/(?!\*)|\/\*(?:[^*]|\*(?!\/))*\*\/|<<0>>|\(<<self>>*\)/.source, [regularStringOrCharacter]), 2)
|
|
|
+ var sInterpolation = replace(/\{(?!\{)(?:(?![}:])<<0>>)*<<1>>?\}/.source, [sInterpolationRound, formatString]);
|
|
|
+
|
|
|
+ function createInterpolationInside(interpolation, interpolationRound) {
|
|
|
+ return {
|
|
|
+ 'interpolation': {
|
|
|
+ pattern: re(/((?:^|[^{])(?:\{\{)*)<<0>>/.source, [interpolation]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'format-string': {
|
|
|
+ pattern: re(/(^\{(?:(?![}:])<<0>>)*)<<1>>(?=\}$)/.source, [interpolationRound, formatString]),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /^:/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'punctuation': /^\{|\}$/,
|
|
|
+ 'expression': {
|
|
|
+ pattern: /[\s\S]+/,
|
|
|
+ alias: 'language-csharp',
|
|
|
+ inside: Prism.languages.csharp
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'string': /[\s\S]+/
|
|
|
+ };
|
|
|
+ }
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('csharp', 'string', {
|
|
|
+ 'interpolation-string': [
|
|
|
+ {
|
|
|
+ pattern: re(/(^|[^\\])(?:\$@|@\$)"(?:""|\\[\s\S]|\{\{|<<0>>|[^\\{"])*"/.source, [mInterpolation]),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: createInterpolationInside(mInterpolation, mInterpolationRound),
|
|
|
+ },
|
|
|
+ {
|
|
|
+ pattern: re(/(^|[^@\\])\$"(?:\\.|\{\{|<<0>>|[^\\"{])*"/.source, [sInterpolation]),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: createInterpolationInside(sInterpolation, sInterpolationRound),
|
|
|
+ }
|
|
|
+ ]
|
|
|
+ });
|
|
|
+
|
|
|
+}(Prism));
|
|
|
+
|
|
|
+Prism.languages.dotnet = Prism.languages.cs = Prism.languages.csharp;
|
|
|
+
|
|
|
+Prism.languages.gcode = {
|
|
|
+ 'comment': /;.*|\B\(.*?\)\B/,
|
|
|
+ 'string': {
|
|
|
+ pattern: /"(?:""|[^"])*"/,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ 'keyword': /\b[GM]\d+(?:\.\d+)?\b/,
|
|
|
+ 'property': /\b[A-Z]/,
|
|
|
+ 'checksum': {
|
|
|
+ pattern: /\*\d+/,
|
|
|
+ alias: 'punctuation'
|
|
|
+ },
|
|
|
+ // T0:0:0
|
|
|
+ 'punctuation': /:/
|
|
|
+};
|
|
|
+
|
|
|
+// https://www.json.org/json-en.html
|
|
|
+Prism.languages.json = {
|
|
|
+ 'property': {
|
|
|
+ pattern: /"(?:\\.|[^\\"\r\n])*"(?=\s*:)/,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ 'string': {
|
|
|
+ pattern: /"(?:\\.|[^\\"\r\n])*"(?!\s*:)/,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ 'comment': /\/\/.*|\/\*[\s\S]*?(?:\*\/|$)/,
|
|
|
+ 'number': /-?\b\d+(?:\.\d+)?(?:e[+-]?\d+)?\b/i,
|
|
|
+ 'punctuation': /[{}[\],]/,
|
|
|
+ 'operator': /:/,
|
|
|
+ 'boolean': /\b(?:true|false)\b/,
|
|
|
+ 'null': {
|
|
|
+ pattern: /\bnull\b/,
|
|
|
+ alias: 'keyword'
|
|
|
+ }
|
|
|
+};
|
|
|
+
|
|
|
+Prism.languages.webmanifest = Prism.languages.json;
|
|
|
+
|
|
|
+/* FIXME :
|
|
|
+ :extend() is not handled specifically : its highlighting is buggy.
|
|
|
+ Mixin usage must be inside a ruleset to be highlighted.
|
|
|
+ At-rules (e.g. import) containing interpolations are buggy.
|
|
|
+ Detached rulesets are highlighted as at-rules.
|
|
|
+ A comment before a mixin usage prevents the latter to be properly highlighted.
|
|
|
+ */
|
|
|
+
|
|
|
+Prism.languages.less = Prism.languages.extend('css', {
|
|
|
+ 'comment': [
|
|
|
+ /\/\*[\s\S]*?\*\//,
|
|
|
+ {
|
|
|
+ pattern: /(^|[^\\])\/\/.*/,
|
|
|
+ lookbehind: true
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'atrule': {
|
|
|
+ pattern: /@[\w-]+?(?:\((?:[^(){}]|\([^(){}]*\))*\)|[^(){};])*?(?=\s*\{)/,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /[:()]/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // selectors and mixins are considered the same
|
|
|
+ 'selector': {
|
|
|
+ pattern: /(?:@\{[\w-]+\}|[^{};\s@])(?:@\{[\w-]+\}|\((?:[^(){}]|\([^(){}]*\))*\)|[^(){};@])*?(?=\s*\{)/,
|
|
|
+ inside: {
|
|
|
+ // mixin parameters
|
|
|
+ 'variable': /@+[\w-]+/
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ 'property': /(?:@\{[\w-]+\}|[\w-])+(?:\+_?)?(?=\s*:)/i,
|
|
|
+ 'operator': /[+\-*\/]/
|
|
|
+});
|
|
|
+
|
|
|
+Prism.languages.insertBefore('less', 'property', {
|
|
|
+ 'variable': [
|
|
|
+ // Variable declaration (the colon must be consumed!)
|
|
|
+ {
|
|
|
+ pattern: /@[\w-]+\s*:/,
|
|
|
+ inside: {
|
|
|
+ "punctuation": /:/
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ // Variable usage
|
|
|
+ /@@?[\w-]+/
|
|
|
+ ],
|
|
|
+ 'mixin-usage': {
|
|
|
+ pattern: /([{;]\s*)[.#](?!\d)[\w-]+.*?(?=[(;])/,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'function'
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+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': /[\[\](){},;]|\.+|:+/
|
|
|
+};
|
|
|
+(function (Prism) {
|
|
|
+
|
|
|
+ // Allow only one line break
|
|
|
+ var inner = /(?:\\.|[^\\\n\r]|(?:\n|\r\n?)(?!\n|\r\n?))/.source;
|
|
|
+
|
|
|
+ /**
|
|
|
+ * This function is intended for the creation of the bold or italic pattern.
|
|
|
+ *
|
|
|
+ * This also adds a lookbehind group to the given pattern to ensure that the pattern is not backslash-escaped.
|
|
|
+ *
|
|
|
+ * _Note:_ Keep in mind that this adds a capturing group.
|
|
|
+ *
|
|
|
+ * @param {string} pattern
|
|
|
+ * @returns {RegExp}
|
|
|
+ */
|
|
|
+ function createInline(pattern) {
|
|
|
+ pattern = pattern.replace(/<inner>/g, function () { return inner; });
|
|
|
+ return RegExp(/((?:^|[^\\])(?:\\{2})*)/.source + '(?:' + pattern + ')');
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ var tableCell = /(?:\\.|``(?:[^`\r\n]|`(?!`))+``|`[^`\r\n]+`|[^\\|\r\n`])+/.source;
|
|
|
+ var tableRow = /\|?__(?:\|__)+\|?(?:(?:\n|\r\n?)|$)/.source.replace(/__/g, function () { return tableCell; });
|
|
|
+ var tableLine = /\|?[ \t]*:?-{3,}:?[ \t]*(?:\|[ \t]*:?-{3,}:?[ \t]*)+\|?(?:\n|\r\n?)/.source;
|
|
|
+
|
|
|
+
|
|
|
+ Prism.languages.markdown = Prism.languages.extend('markup', {});
|
|
|
+ Prism.languages.insertBefore('markdown', 'prolog', {
|
|
|
+ 'blockquote': {
|
|
|
+ // > ...
|
|
|
+ pattern: /^>(?:[\t ]*>)*/m,
|
|
|
+ alias: 'punctuation'
|
|
|
+ },
|
|
|
+ 'table': {
|
|
|
+ pattern: RegExp('^' + tableRow + tableLine + '(?:' + tableRow + ')*', 'm'),
|
|
|
+ inside: {
|
|
|
+ 'table-data-rows': {
|
|
|
+ pattern: RegExp('^(' + tableRow + tableLine + ')(?:' + tableRow + ')*$'),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'table-data': {
|
|
|
+ pattern: RegExp(tableCell),
|
|
|
+ inside: Prism.languages.markdown
|
|
|
+ },
|
|
|
+ 'punctuation': /\|/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'table-line': {
|
|
|
+ pattern: RegExp('^(' + tableRow + ')' + tableLine + '$'),
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /\||:?-{3,}:?/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'table-header-row': {
|
|
|
+ pattern: RegExp('^' + tableRow + '$'),
|
|
|
+ inside: {
|
|
|
+ 'table-header': {
|
|
|
+ pattern: RegExp(tableCell),
|
|
|
+ alias: 'important',
|
|
|
+ inside: Prism.languages.markdown
|
|
|
+ },
|
|
|
+ 'punctuation': /\|/
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'code': [
|
|
|
+ {
|
|
|
+ // Prefixed by 4 spaces or 1 tab and preceded by an empty line
|
|
|
+ pattern: /((?:^|\n)[ \t]*\n|(?:^|\r\n?)[ \t]*\r\n?)(?: {4}|\t).+(?:(?:\n|\r\n?)(?: {4}|\t).+)*/,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'keyword'
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // `code`
|
|
|
+ // ``code``
|
|
|
+ pattern: /``.+?``|`[^`\r\n]+`/,
|
|
|
+ alias: 'keyword'
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // ```optional language
|
|
|
+ // code block
|
|
|
+ // ```
|
|
|
+ pattern: /^```[\s\S]*?^```$/m,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'code-block': {
|
|
|
+ pattern: /^(```.*(?:\n|\r\n?))[\s\S]+?(?=(?:\n|\r\n?)^```$)/m,
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ 'code-language': {
|
|
|
+ pattern: /^(```).+/,
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ 'punctuation': /```/
|
|
|
+ }
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'title': [
|
|
|
+ {
|
|
|
+ // title 1
|
|
|
+ // =======
|
|
|
+
|
|
|
+ // title 2
|
|
|
+ // -------
|
|
|
+ pattern: /\S.*(?:\n|\r\n?)(?:==+|--+)(?=[ \t]*$)/m,
|
|
|
+ alias: 'important',
|
|
|
+ inside: {
|
|
|
+ punctuation: /==+$|--+$/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ {
|
|
|
+ // # title 1
|
|
|
+ // ###### title 6
|
|
|
+ pattern: /(^\s*)#+.+/m,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'important',
|
|
|
+ inside: {
|
|
|
+ punctuation: /^#+|#+$/
|
|
|
+ }
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'hr': {
|
|
|
+ // ***
|
|
|
+ // ---
|
|
|
+ // * * *
|
|
|
+ // -----------
|
|
|
+ pattern: /(^\s*)([*-])(?:[\t ]*\2){2,}(?=\s*$)/m,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'punctuation'
|
|
|
+ },
|
|
|
+ 'list': {
|
|
|
+ // * item
|
|
|
+ // + item
|
|
|
+ // - item
|
|
|
+ // 1. item
|
|
|
+ pattern: /(^\s*)(?:[*+-]|\d+\.)(?=[\t ].)/m,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'punctuation'
|
|
|
+ },
|
|
|
+ 'url-reference': {
|
|
|
+ // [id]: http://example.com "Optional title"
|
|
|
+ // [id]: http://example.com 'Optional title'
|
|
|
+ // [id]: http://example.com (Optional title)
|
|
|
+ // [id]: <http://example.com> "Optional title"
|
|
|
+ pattern: /!?\[[^\]]+\]:[\t ]+(?:\S+|<(?:\\.|[^>\\])+>)(?:[\t ]+(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\)))?/,
|
|
|
+ inside: {
|
|
|
+ 'variable': {
|
|
|
+ pattern: /^(!?\[)[^\]]+/,
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ 'string': /(?:"(?:\\.|[^"\\])*"|'(?:\\.|[^'\\])*'|\((?:\\.|[^)\\])*\))$/,
|
|
|
+ 'punctuation': /^[\[\]!:]|[<>]/
|
|
|
+ },
|
|
|
+ alias: 'url'
|
|
|
+ },
|
|
|
+ 'bold': {
|
|
|
+ // **strong**
|
|
|
+ // __strong__
|
|
|
+
|
|
|
+ // allow one nested instance of italic text using the same delimiter
|
|
|
+ pattern: createInline(/\b__(?:(?!_)<inner>|_(?:(?!_)<inner>)+_)+__\b|\*\*(?:(?!\*)<inner>|\*(?:(?!\*)<inner>)+\*)+\*\*/.source),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'content': {
|
|
|
+ pattern: /(^..)[\s\S]+(?=..$)/,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {} // see below
|
|
|
+ },
|
|
|
+ 'punctuation': /\*\*|__/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'italic': {
|
|
|
+ // *em*
|
|
|
+ // _em_
|
|
|
+
|
|
|
+ // allow one nested instance of bold text using the same delimiter
|
|
|
+ pattern: createInline(/\b_(?:(?!_)<inner>|__(?:(?!_)<inner>)+__)+_\b|\*(?:(?!\*)<inner>|\*\*(?:(?!\*)<inner>)+\*\*)+\*/.source),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'content': {
|
|
|
+ pattern: /(^.)[\s\S]+(?=.$)/,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {} // see below
|
|
|
+ },
|
|
|
+ 'punctuation': /[*_]/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'strike': {
|
|
|
+ // ~~strike through~~
|
|
|
+ // ~strike~
|
|
|
+ pattern: createInline(/(~~?)(?:(?!~)<inner>)+?\2/.source),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'content': {
|
|
|
+ pattern: /(^~~?)[\s\S]+(?=\1$)/,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {} // see below
|
|
|
+ },
|
|
|
+ 'punctuation': /~~?/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'url': {
|
|
|
+ // [example](http://example.com "Optional title")
|
|
|
+ // [example][id]
|
|
|
+ // [example] [id]
|
|
|
+ pattern: createInline(/!?\[(?:(?!\])<inner>)+\](?:\([^\s)]+(?:[\t ]+"(?:\\.|[^"\\])*")?\)| ?\[(?:(?!\])<inner>)+\])/.source),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'variable': {
|
|
|
+ pattern: /(\[)[^\]]+(?=\]$)/,
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ 'content': {
|
|
|
+ pattern: /(^!?\[)[^\]]+(?=\])/,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {} // see below
|
|
|
+ },
|
|
|
+ 'string': {
|
|
|
+ pattern: /"(?:\\.|[^"\\])*"(?=\)$)/
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ ['url', 'bold', 'italic', 'strike'].forEach(function (token) {
|
|
|
+ ['url', 'bold', 'italic', 'strike'].forEach(function (inside) {
|
|
|
+ if (token !== inside) {
|
|
|
+ Prism.languages.markdown[token].inside.content.inside[inside] = Prism.languages.markdown[inside];
|
|
|
+ }
|
|
|
+ });
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.hooks.add('after-tokenize', function (env) {
|
|
|
+ if (env.language !== 'markdown' && env.language !== 'md') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ function walkTokens(tokens) {
|
|
|
+ if (!tokens || typeof tokens === 'string') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ for (var i = 0, l = tokens.length; i < l; i++) {
|
|
|
+ var token = tokens[i];
|
|
|
+
|
|
|
+ if (token.type !== 'code') {
|
|
|
+ walkTokens(token.content);
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+
|
|
|
+ /*
|
|
|
+ * Add the correct `language-xxxx` class to this code block. Keep in mind that the `code-language` token
|
|
|
+ * is optional. But the grammar is defined so that there is only one case we have to handle:
|
|
|
+ *
|
|
|
+ * token.content = [
|
|
|
+ * <span class="punctuation">```</span>,
|
|
|
+ * <span class="code-language">xxxx</span>,
|
|
|
+ * '\n', // exactly one new lines (\r or \n or \r\n)
|
|
|
+ * <span class="code-block">...</span>,
|
|
|
+ * '\n', // exactly one new lines again
|
|
|
+ * <span class="punctuation">```</span>
|
|
|
+ * ];
|
|
|
+ */
|
|
|
+
|
|
|
+ var codeLang = token.content[1];
|
|
|
+ var codeBlock = token.content[3];
|
|
|
+
|
|
|
+ if (codeLang && codeBlock &&
|
|
|
+ codeLang.type === 'code-language' && codeBlock.type === 'code-block' &&
|
|
|
+ typeof codeLang.content === 'string') {
|
|
|
+
|
|
|
+ // this might be a language that Prism does not support
|
|
|
+
|
|
|
+ // do some replacements to support C++, C#, and F#
|
|
|
+ var lang = codeLang.content.replace(/\b#/g, 'sharp').replace(/\b\+\+/g, 'pp')
|
|
|
+ // only use the first word
|
|
|
+ lang = (/[a-z][\w-]*/i.exec(lang) || [''])[0].toLowerCase();
|
|
|
+ var alias = 'language-' + lang;
|
|
|
+
|
|
|
+ // add alias
|
|
|
+ if (!codeBlock.alias) {
|
|
|
+ codeBlock.alias = [alias];
|
|
|
+ } else if (typeof codeBlock.alias === 'string') {
|
|
|
+ codeBlock.alias = [codeBlock.alias, alias];
|
|
|
+ } else {
|
|
|
+ codeBlock.alias.push(alias);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ walkTokens(env.tokens);
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.hooks.add('wrap', function (env) {
|
|
|
+ if (env.type !== 'code-block') {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var codeLang = '';
|
|
|
+ for (var i = 0, l = env.classes.length; i < l; i++) {
|
|
|
+ var cls = env.classes[i];
|
|
|
+ var match = /language-(.+)/.exec(cls);
|
|
|
+ if (match) {
|
|
|
+ codeLang = match[1];
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var grammar = Prism.languages[codeLang];
|
|
|
+
|
|
|
+ if (!grammar) {
|
|
|
+ if (codeLang && codeLang !== 'none' && Prism.plugins.autoloader) {
|
|
|
+ var id = 'md-' + new Date().valueOf() + '-' + Math.floor(Math.random() * 1e16);
|
|
|
+ env.attributes['id'] = id;
|
|
|
+
|
|
|
+ Prism.plugins.autoloader.loadLanguages(codeLang, function () {
|
|
|
+ var ele = document.getElementById(id);
|
|
|
+ if (ele) {
|
|
|
+ ele.innerHTML = Prism.highlight(ele.textContent, Prism.languages[codeLang], codeLang);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ } else {
|
|
|
+ // reverse Prism.util.encode
|
|
|
+ var code = env.content.replace(/</g, '<').replace(/&/g, '&');
|
|
|
+
|
|
|
+ env.content = Prism.highlight(code, grammar, codeLang);
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.languages.md = Prism.languages.markdown;
|
|
|
+
|
|
|
+}(Prism));
|
|
|
+
|
|
|
+(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));
|
|
|
+
|
|
|
+/**
|
|
|
+ * 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+(?:\[[^\r\n\[\]]+\]|->\w+)*)/,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: Prism.languages.php
|
|
|
+ };
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('php', 'string', {
|
|
|
+ 'nowdoc-string': {
|
|
|
+ pattern: /<<<'([^']+)'[\r\n](?:.*[\r\n])*?\1;/,
|
|
|
+ greedy: true,
|
|
|
+ alias: 'string',
|
|
|
+ inside: {
|
|
|
+ 'delimiter': {
|
|
|
+ pattern: /^<<<'[^']+'|[a-z_]\w*;$/i,
|
|
|
+ alias: 'symbol',
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /^<<<'?|[';]$/
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'heredoc-string': {
|
|
|
+ pattern: /<<<(?:"([^"]+)"[\r\n](?:.*[\r\n])*?\1;|([a-z_]\w*)[\r\n](?:.*[\r\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]|\?(?!>))*(?=$|\?>|[\r\n])|\/\*[\s\S]*?(?:\*\/|$))*?(?:\?>|$)/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.processing = Prism.languages.extend('clike', {
|
|
|
+ 'keyword': /\b(?:break|catch|case|class|continue|default|else|extends|final|for|if|implements|import|new|null|private|public|return|static|super|switch|this|try|void|while)\b/,
|
|
|
+ 'operator': /<[<=]?|>[>=]?|&&?|\|\|?|[%?]|[!=+\-*\/]=?/
|
|
|
+});
|
|
|
+Prism.languages.insertBefore('processing', 'number', {
|
|
|
+ // Special case: XML is a type
|
|
|
+ 'constant': /\b(?!XML\b)[A-Z][A-Z\d_]+\b/,
|
|
|
+ 'type': {
|
|
|
+ pattern: /\b(?:boolean|byte|char|color|double|float|int|XML|[A-Z]\w*)\b/,
|
|
|
+ alias: 'variable'
|
|
|
+ }
|
|
|
+});
|
|
|
+
|
|
|
+// Spaces are allowed between function name and parenthesis
|
|
|
+Prism.languages.processing['function'].pattern = /\w+(?=\s*\()/;
|
|
|
+
|
|
|
+// Class-names is not styled by default
|
|
|
+Prism.languages.processing['class-name'].alias = 'variable';
|
|
|
+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+)*/im,
|
|
|
+ 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) {
|
|
|
+
|
|
|
+ Prism.languages.typescript = Prism.languages.extend('javascript', {
|
|
|
+ 'class-name': {
|
|
|
+ pattern: /(\b(?:class|extends|implements|instanceof|interface|new|type)\s+)(?!keyof\b)[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*(?:\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>)?/,
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: null // see below
|
|
|
+ },
|
|
|
+ // 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|asserts|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|undefined|var|void|while|with|yield)\b/,
|
|
|
+ 'builtin': /\b(?:string|Function|any|number|boolean|Array|symbol|console|Promise|unknown|never)\b/,
|
|
|
+ });
|
|
|
+
|
|
|
+ // doesn't work with TS because TS is too complex
|
|
|
+ delete Prism.languages.typescript['parameter'];
|
|
|
+
|
|
|
+ // a version of typescript specifically for highlighting types
|
|
|
+ var typeInside = Prism.languages.extend('typescript', {});
|
|
|
+ delete typeInside['class-name'];
|
|
|
+
|
|
|
+ Prism.languages.typescript['class-name'].inside = typeInside;
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('typescript', 'function', {
|
|
|
+ 'generic-function': {
|
|
|
+ // e.g. foo<T extends "bar" | "baz">( ...
|
|
|
+ pattern: /#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*\s*<(?:[^<>]|<(?:[^<>]|<[^<>]*>)*>)*>(?=\s*\()/,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'function': /^#?[_$a-zA-Z\xA0-\uFFFF][$\w\xA0-\uFFFF]*/,
|
|
|
+ 'generic': {
|
|
|
+ pattern: /<[\s\S]+/, // everything after the first <
|
|
|
+ alias: 'class-name',
|
|
|
+ inside: typeInside
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.languages.ts = Prism.languages.typescript;
|
|
|
+
|
|
|
+}(Prism));
|
|
|
+
|
|
|
+(function (Prism) {
|
|
|
+
|
|
|
+ var specialEscape = {
|
|
|
+ pattern: /\\[\\(){}[\]^$+*?|.]/,
|
|
|
+ alias: 'escape'
|
|
|
+ };
|
|
|
+ var escape = /\\(?:x[\da-fA-F]{2}|u[\da-fA-F]{4}|u\{[\da-fA-F]+\}|c[a-zA-Z]|0[0-7]{0,2}|[123][0-7]{2}|.)/;
|
|
|
+ var charClass = {
|
|
|
+ pattern: /\.|\\[wsd]|\\p{[^{}]+}/i,
|
|
|
+ alias: 'class-name'
|
|
|
+ };
|
|
|
+ var charClassWithoutDot = {
|
|
|
+ pattern: /\\[wsd]|\\p{[^{}]+}/i,
|
|
|
+ alias: 'class-name'
|
|
|
+ };
|
|
|
+
|
|
|
+ var rangeChar = '(?:[^\\\\-]|' + escape.source + ')';
|
|
|
+ var range = RegExp(rangeChar + '-' + rangeChar);
|
|
|
+
|
|
|
+ // the name of a capturing group
|
|
|
+ var groupName = {
|
|
|
+ pattern: /(<|')[^<>']+(?=[>']$)/,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'variable'
|
|
|
+ };
|
|
|
+
|
|
|
+ Prism.languages.regex = {
|
|
|
+ 'charset': {
|
|
|
+ pattern: /((?:^|[^\\])(?:\\\\)*)\[(?:[^\\\]]|\\[\s\S])*\]/,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'charset-negation': {
|
|
|
+ pattern: /(^\[)\^/,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'operator'
|
|
|
+ },
|
|
|
+ 'charset-punctuation': {
|
|
|
+ pattern: /^\[|\]$/,
|
|
|
+ alias: 'punctuation'
|
|
|
+ },
|
|
|
+ 'range': {
|
|
|
+ pattern: range,
|
|
|
+ inside: {
|
|
|
+ 'escape': escape,
|
|
|
+ 'range-punctuation': {
|
|
|
+ pattern: /-/,
|
|
|
+ alias: 'operator'
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'special-escape': specialEscape,
|
|
|
+ 'charclass': charClassWithoutDot,
|
|
|
+ 'escape': escape
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'special-escape': specialEscape,
|
|
|
+ 'charclass': charClass,
|
|
|
+ 'backreference': [
|
|
|
+ {
|
|
|
+ // a backreference which is not an octal escape
|
|
|
+ pattern: /\\(?![123][0-7]{2})[1-9]/,
|
|
|
+ alias: 'keyword'
|
|
|
+ },
|
|
|
+ {
|
|
|
+ pattern: /\\k<[^<>']+>/,
|
|
|
+ alias: 'keyword',
|
|
|
+ inside: {
|
|
|
+ 'group-name': groupName
|
|
|
+ }
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'anchor': {
|
|
|
+ pattern: /[$^]|\\[ABbGZz]/,
|
|
|
+ alias: 'function'
|
|
|
+ },
|
|
|
+ 'escape': escape,
|
|
|
+ 'group': [
|
|
|
+ {
|
|
|
+ // https://docs.oracle.com/javase/10/docs/api/java/util/regex/Pattern.html
|
|
|
+ // https://docs.microsoft.com/en-us/dotnet/standard/base-types/regular-expression-language-quick-reference?view=netframework-4.7.2#grouping-constructs
|
|
|
+
|
|
|
+ // (), (?<name>), (?'name'), (?>), (?:), (?=), (?!), (?<=), (?<!), (?is-m), (?i-m:)
|
|
|
+ pattern: /\((?:\?(?:<[^<>']+>|'[^<>']+'|[>:]|<?[=!]|[idmnsuxU]+(?:-[idmnsuxU]+)?:?))?/,
|
|
|
+ alias: 'punctuation',
|
|
|
+ inside: {
|
|
|
+ 'group-name': groupName
|
|
|
+ }
|
|
|
+ },
|
|
|
+ {
|
|
|
+ pattern: /\)/,
|
|
|
+ alias: 'punctuation'
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'quantifier': {
|
|
|
+ pattern: /(?:[+*?]|\{(?:\d+,?\d*)\})[?+]?/,
|
|
|
+ alias: 'number'
|
|
|
+ },
|
|
|
+ 'alternation': {
|
|
|
+ pattern: /\|/,
|
|
|
+ alias: 'keyword'
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+
|
|
|
+ [
|
|
|
+ 'actionscript',
|
|
|
+ 'coffescript',
|
|
|
+ 'flow',
|
|
|
+ 'javascript',
|
|
|
+ 'typescript',
|
|
|
+ 'vala'
|
|
|
+ ].forEach(function (lang) {
|
|
|
+ var grammar = Prism.languages[lang];
|
|
|
+ if (grammar) {
|
|
|
+ grammar['regex'].inside = {
|
|
|
+ 'language-regex': {
|
|
|
+ pattern: /^(\/)[\s\S]+(?=\/[a-z]*$)/i,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: Prism.languages.regex
|
|
|
+ },
|
|
|
+ 'regex-flags': /[a-z]+$/i,
|
|
|
+ 'regex-delimiter': /^\/|\/$/,
|
|
|
+ };
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+}(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
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'class-name': {
|
|
|
+ pattern: /(\b(?:class)\s+|\bcatch\s+\()[\w.\\]+/i,
|
|
|
+ lookbehind: true,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /[.\\]/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'keyword': /\b(?:alias|and|BEGIN|begin|break|case|class|def|define_method|defined|do|each|else|elsif|END|end|ensure|extend|for|if|in|include|module|new|next|nil|not|or|prepend|protected|private|public|raise|redo|require|rescue|retry|return|self|super|then|throw|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: RegExp(/%r/.source + '(?:' + [
|
|
|
+ /([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1[gim]{0,3}/.source,
|
|
|
+ /\((?:[^()\\]|\\[\s\S])*\)[gim]{0,3}/.source,
|
|
|
+ // Here we need to specifically allow interpolation
|
|
|
+ /\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}[gim]{0,3}/.source,
|
|
|
+ /\[(?:[^\[\]\\]|\\[\s\S])*\][gim]{0,3}/.source,
|
|
|
+ /<(?:[^<>\\]|\\[\s\S])*>[gim]{0,3}/.source
|
|
|
+ ].join('|') + ')'),
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'interpolation': interpolation
|
|
|
+ }
|
|
|
+ },
|
|
|
+ {
|
|
|
+ pattern: /(^|[^/])\/(?!\/)(?:\[[^\r\n\]]+\]|\\.|[^[/\\\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: RegExp(/%[qQiIwWxs]?/.source + '(?:' + [
|
|
|
+ /([^a-zA-Z0-9\s{(\[<])(?:(?!\1)[^\\]|\\[\s\S])*\1/.source,
|
|
|
+ /\((?:[^()\\]|\\[\s\S])*\)/.source,
|
|
|
+ // Here we need to specifically allow interpolation
|
|
|
+ /\{(?:[^#{}\\]|#(?:\{[^}]+\})?|\\[\s\S])*\}/.source,
|
|
|
+ /\[(?:[^\[\]\\]|\\[\s\S])*\]/.source,
|
|
|
+ /<(?:[^<>\\]|\\[\s\S])*>/.source
|
|
|
+ ].join('|') + ')'),
|
|
|
+ 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));
|
|
|
+
|
|
|
+(function(Prism) {
|
|
|
+ Prism.languages.sass = Prism.languages.extend('css', {
|
|
|
+ // Sass comments don't need to be closed, only indented
|
|
|
+ 'comment': {
|
|
|
+ pattern: /^([ \t]*)\/[\/*].*(?:(?:\r?\n|\r)\1[ \t]+.+)*/m,
|
|
|
+ lookbehind: true
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('sass', 'atrule', {
|
|
|
+ // We want to consume the whole line
|
|
|
+ 'atrule-line': {
|
|
|
+ // Includes support for = and + shortcuts
|
|
|
+ pattern: /^(?:[ \t]*)[@+=].+/m,
|
|
|
+ inside: {
|
|
|
+ 'atrule': /(?:@[\w-]+|[+=])/m
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ delete Prism.languages.sass.atrule;
|
|
|
+
|
|
|
+
|
|
|
+ var variable = /\$[-\w]+|#\{\$[-\w]+\}/;
|
|
|
+ var operator = [
|
|
|
+ /[+*\/%]|[=!]=|<=?|>=?|\b(?:and|or|not)\b/,
|
|
|
+ {
|
|
|
+ pattern: /(\s+)-(?=\s)/,
|
|
|
+ lookbehind: true
|
|
|
+ }
|
|
|
+ ];
|
|
|
+
|
|
|
+ Prism.languages.insertBefore('sass', 'property', {
|
|
|
+ // We want to consume the whole line
|
|
|
+ 'variable-line': {
|
|
|
+ pattern: /^[ \t]*\$.+/m,
|
|
|
+ inside: {
|
|
|
+ 'punctuation': /:/,
|
|
|
+ 'variable': variable,
|
|
|
+ 'operator': operator
|
|
|
+ }
|
|
|
+ },
|
|
|
+ // We want to consume the whole line
|
|
|
+ 'property-line': {
|
|
|
+ pattern: /^[ \t]*(?:[^:\s]+ *:.*|:[^:\s]+.*)/m,
|
|
|
+ inside: {
|
|
|
+ 'property': [
|
|
|
+ /[^:\s]+(?=\s*:)/,
|
|
|
+ {
|
|
|
+ pattern: /(:)[^:\s]+/,
|
|
|
+ lookbehind: true
|
|
|
+ }
|
|
|
+ ],
|
|
|
+ 'punctuation': /:/,
|
|
|
+ 'variable': variable,
|
|
|
+ 'operator': operator,
|
|
|
+ 'important': Prism.languages.sass.important
|
|
|
+ }
|
|
|
+ }
|
|
|
+ });
|
|
|
+ delete Prism.languages.sass.property;
|
|
|
+ delete Prism.languages.sass.important;
|
|
|
+
|
|
|
+ // Now that whole lines for other patterns are consumed,
|
|
|
+ // what's left should be selectors
|
|
|
+ Prism.languages.insertBefore('sass', 'punctuation', {
|
|
|
+ 'selector': {
|
|
|
+ pattern: /([ \t]*)\S(?:,?[^,\r\n]+)*(?:,(?:\r?\n|\r)\1[ \t]+\S(?:,?[^,\r\n]+)*)*/,
|
|
|
+ lookbehind: true
|
|
|
+ }
|
|
|
+ });
|
|
|
+
|
|
|
+}(Prism));
|
|
|
+// issues: nested multiline comments
|
|
|
+Prism.languages.swift = Prism.languages.extend('clike', {
|
|
|
+ 'string': {
|
|
|
+ pattern: /("|')(?:\\(?:\((?:[^()]|\([^)]+\))+\)|\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'interpolation': {
|
|
|
+ pattern: /\\\((?:[^()]|\([^)]+\))+\)/,
|
|
|
+ inside: {
|
|
|
+ delimiter: {
|
|
|
+ pattern: /^\\\(|\)$/,
|
|
|
+ alias: 'variable'
|
|
|
+ }
|
|
|
+ // See rest below
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'keyword': /\b(?:as|associativity|break|case|catch|class|continue|convenience|default|defer|deinit|didSet|do|dynamic(?:Type)?|else|enum|extension|fallthrough|final|for|func|get|guard|if|import|in|infix|init|inout|internal|is|lazy|left|let|mutating|new|none|nonmutating|operator|optional|override|postfix|precedence|prefix|private|protocol|public|repeat|required|rethrows|return|right|safe|self|Self|set|static|struct|subscript|super|switch|throws?|try|Type|typealias|unowned|unsafe|var|weak|where|while|willSet|__(?:COLUMN__|FILE__|FUNCTION__|LINE__))\b/,
|
|
|
+ 'number': /\b(?:[\d_]+(?:\.[\de_]+)?|0x[a-f0-9_]+(?:\.[a-f0-9p_]+)?|0b[01_]+|0o[0-7_]+)\b/i,
|
|
|
+ 'constant': /\b(?:nil|[A-Z_]{2,}|k[A-Z][A-Za-z_]+)\b/,
|
|
|
+ 'atrule': /@\b(?:IB(?:Outlet|Designable|Action|Inspectable)|class_protocol|exported|noreturn|NS(?:Copying|Managed)|objc|UIApplicationMain|auto_closure)\b/,
|
|
|
+ 'builtin': /\b(?:[A-Z]\S+|abs|advance|alignof(?:Value)?|assert|contains|count(?:Elements)?|debugPrint(?:ln)?|distance|drop(?:First|Last)|dump|enumerate|equal|filter|find|first|getVaList|indices|isEmpty|join|last|lexicographicalCompare|map|max(?:Element)?|min(?:Element)?|numericCast|overlaps|partition|print(?:ln)?|reduce|reflect|reverse|sizeof(?:Value)?|sort(?:ed)?|split|startsWith|stride(?:of(?:Value)?)?|suffix|swap|toDebugString|toString|transcode|underestimateCount|unsafeBitCast|with(?:ExtendedLifetime|Unsafe(?:MutablePointers?|Pointers?)|VaList))\b/
|
|
|
+});
|
|
|
+Prism.languages.swift['string'].inside['interpolation'].inside.rest = Prism.languages.swift;
|
|
|
+
|
|
|
+Prism.languages.unrealscript = {
|
|
|
+ 'comment': /\/\/.*|\/\*[\s\S]*?\*\//,
|
|
|
+ 'string': {
|
|
|
+ pattern: /(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ 'category': {
|
|
|
+ pattern: /(\b(?:(?:autoexpand|hide|show)categories|var)\s*\()[^()]+(?=\))/,
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ alias: 'property'
|
|
|
+ },
|
|
|
+ 'metadata': {
|
|
|
+ pattern: /(\w\s*)<\s*\w+\s*=[^<>|=\r\n]+(?:\|\s*\w+\s*=[^<>|=\r\n]+)*>/,
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true,
|
|
|
+ inside: {
|
|
|
+ 'property': /\w+(?=\s*=)/,
|
|
|
+ 'operator': /=/,
|
|
|
+ 'punctuation': /[<>|]/
|
|
|
+ }
|
|
|
+ },
|
|
|
+ 'macro': {
|
|
|
+ pattern: /`\w+/,
|
|
|
+ alias: 'property'
|
|
|
+ },
|
|
|
+ 'class-name': {
|
|
|
+ pattern: /(\b(?:class|enum|extends|interface|state(?:\(\))?|struct|within)\s+)\w+/,
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+
|
|
|
+ 'keyword': /\b(?:abstract|actor|array|auto|autoexpandcategories|bool|break|byte|case|class|classgroup|client|coerce|collapsecategories|config|const|continue|default|defaultproperties|delegate|dependson|deprecated|do|dontcollapsecategories|editconst|editinlinenew|else|enum|event|exec|export|extends|final|float|for|forcescriptorder|foreach|function|goto|guid|hidecategories|hidedropdown|if|ignores|implements|inherits|input|int|interface|iterator|latent|local|material|name|native|nativereplication|noexport|nontransient|noteditinlinenew|notplaceable|operator|optional|out|pawn|perobjectconfig|perobjectlocalized|placeable|postoperator|preoperator|private|protected|reliable|replication|return|server|showcategories|simulated|singular|state|static|string|struct|structdefault|structdefaultproperties|switch|texture|transient|travel|unreliable|until|var|vector|while|within)\b/,
|
|
|
+ 'function': /[a-z_]\w*(?=\s*\()/i,
|
|
|
+
|
|
|
+ 'boolean': /\b(?:false|true)\b/,
|
|
|
+ 'number': /\b0x[\da-f]+\b|(?:\b\d+\.?\d*|\B\.\d+)(?:e[+-]?\d+)?/i,
|
|
|
+ // https://docs.unrealengine.com/udk/Three/UnrealScriptExpressions.html
|
|
|
+ 'operator': />>|<<|--|\+\+|\*\*|[-+*/~!=<>$@]=?|&&?|\|\|?|\^\^?|[?:%]|\b(?:Cross|Dot|ClockwiseFrom)\b/,
|
|
|
+ 'punctuation': /[()[\]{};,.]/
|
|
|
+};
|
|
|
+
|
|
|
+Prism.languages.uc = Prism.languages.uscript = Prism.languages.unrealscript;
|
|
|
+
|
|
|
+(function (Prism) {
|
|
|
+
|
|
|
+ /**
|
|
|
+ * If the given language is present, it will insert the given doc comment grammar token into it.
|
|
|
+ *
|
|
|
+ * @param {string} lang
|
|
|
+ * @param {any} docComment
|
|
|
+ */
|
|
|
+ function insertDocComment(lang, docComment) {
|
|
|
+ if (Prism.languages[lang]) {
|
|
|
+ Prism.languages.insertBefore(lang, 'comment', {
|
|
|
+ 'doc-comment': docComment
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ var tag = Prism.languages.markup.tag;
|
|
|
+
|
|
|
+ var slashDocComment = {
|
|
|
+ pattern: /\/\/\/.*/,
|
|
|
+ greedy: true,
|
|
|
+ alias: 'comment',
|
|
|
+ inside: {
|
|
|
+ 'tag': tag
|
|
|
+ }
|
|
|
+ };
|
|
|
+ var tickDocComment = {
|
|
|
+ pattern: /'''.*/,
|
|
|
+ greedy: true,
|
|
|
+ alias: 'comment',
|
|
|
+ inside: {
|
|
|
+ 'tag': tag
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ insertDocComment('csharp', slashDocComment);
|
|
|
+ insertDocComment('fsharp', slashDocComment);
|
|
|
+ insertDocComment('vbnet', tickDocComment);
|
|
|
+
|
|
|
+}(Prism));
|
|
|
+
|
|
|
+(function (Prism) {
|
|
|
+
|
|
|
+ // https://yaml.org/spec/1.2/spec.html#c-ns-anchor-property
|
|
|
+ // https://yaml.org/spec/1.2/spec.html#c-ns-alias-node
|
|
|
+ var anchorOrAlias = /[*&][^\s[\]{},]+/;
|
|
|
+ // https://yaml.org/spec/1.2/spec.html#c-ns-tag-property
|
|
|
+ var tag = /!(?:<[\w\-%#;/?:@&=+$,.!~*'()[\]]+>|(?:[a-zA-Z\d-]*!)?[\w\-%#;/?:@&=+$.~*'()]+)?/;
|
|
|
+ // https://yaml.org/spec/1.2/spec.html#c-ns-properties(n,c)
|
|
|
+ var properties = '(?:' + tag.source + '(?:[ \t]+' + anchorOrAlias.source + ')?|'
|
|
|
+ + anchorOrAlias.source + '(?:[ \t]+' + tag.source + ')?)';
|
|
|
+
|
|
|
+ /**
|
|
|
+ *
|
|
|
+ * @param {string} value
|
|
|
+ * @param {string} [flags]
|
|
|
+ * @returns {RegExp}
|
|
|
+ */
|
|
|
+ function createValuePattern(value, flags) {
|
|
|
+ flags = (flags || '').replace(/m/g, '') + 'm'; // add m flag
|
|
|
+ var pattern = /([:\-,[{]\s*(?:\s<<prop>>[ \t]+)?)(?:<<value>>)(?=[ \t]*(?:$|,|]|}|\s*#))/.source
|
|
|
+ .replace(/<<prop>>/g, function () { return properties; }).replace(/<<value>>/g, function () { return value; });
|
|
|
+ return RegExp(pattern, flags)
|
|
|
+ }
|
|
|
+
|
|
|
+ Prism.languages.yaml = {
|
|
|
+ 'scalar': {
|
|
|
+ pattern: RegExp(/([\-:]\s*(?:\s<<prop>>[ \t]+)?[|>])[ \t]*(?:((?:\r?\n|\r)[ \t]+)[^\r\n]+(?:\2[^\r\n]+)*)/.source
|
|
|
+ .replace(/<<prop>>/g, function () { return properties; })),
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'string'
|
|
|
+ },
|
|
|
+ 'comment': /#.*/,
|
|
|
+ 'key': {
|
|
|
+ pattern: RegExp(/((?:^|[:\-,[{\r\n?])[ \t]*(?:<<prop>>[ \t]+)?)[^\r\n{[\]},#\s]+?(?=\s*:\s)/.source
|
|
|
+ .replace(/<<prop>>/g, function () { return properties; })),
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'atrule'
|
|
|
+ },
|
|
|
+ 'directive': {
|
|
|
+ pattern: /(^[ \t]*)%.+/m,
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'important'
|
|
|
+ },
|
|
|
+ 'datetime': {
|
|
|
+ pattern: createValuePattern(/\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*)?)?/.source),
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'number'
|
|
|
+ },
|
|
|
+ 'boolean': {
|
|
|
+ pattern: createValuePattern(/true|false/.source, 'i'),
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'important'
|
|
|
+ },
|
|
|
+ 'null': {
|
|
|
+ pattern: createValuePattern(/null|~/.source, 'i'),
|
|
|
+ lookbehind: true,
|
|
|
+ alias: 'important'
|
|
|
+ },
|
|
|
+ 'string': {
|
|
|
+ // \2 because of the lookbehind group
|
|
|
+ pattern: createValuePattern(/("|')(?:(?!\2)[^\\\r\n]|\\.)*\2/.source),
|
|
|
+ lookbehind: true,
|
|
|
+ greedy: true
|
|
|
+ },
|
|
|
+ 'number': {
|
|
|
+ pattern: createValuePattern(/[+-]?(?:0x[\da-f]+|0o[0-7]+|(?:\d+\.?\d*|\.?\d+)(?:e[+-]?\d+)?|\.inf|\.nan)/.source, 'i'),
|
|
|
+ lookbehind: true
|
|
|
+ },
|
|
|
+ 'tag': tag,
|
|
|
+ 'important': anchorOrAlias,
|
|
|
+ 'punctuation': /---|[:[\]{}\-,|>?]|\.\.\./
|
|
|
+ };
|
|
|
+
|
|
|
+ Prism.languages.yml = Prism.languages.yaml;
|
|
|
+
|
|
|
+}(Prism));
|
|
|
+
|
