mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-06-20 12:29:55 +00:00
4f42df8bef
* Rename v9 highlight.js plugin to highlight-legacy * Add ES6 version of highlight.js plugin * highlightblock.js - ensure this ES6 plugin will not cause error on legacy browsers - update the code to use new highlight.js APIs - change class tagging to match more closely with highlight.js - allow users to add language definitions as JS "highlight" modules * styles.tid - update to match v11 * howto.tid - add instructions on how to add language definitions as JS modules * highlight.min.js, default.min.css - version 11.4.0 common languages only * Remove extraneous whitespaces * Update readme.tid * Update bundled languages bundled: common + apache + nginx + latex + dockerfile + fortran * Update highlight-legacy subtiddlers' titles * Touch up highlight-legacy docs * Touch up highlight plugin docs * Fix pre block styling - add "hljs" class to <pre> so the element can be styled
52 lines
1.5 KiB
JavaScript
52 lines
1.5 KiB
JavaScript
/*\
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title: $:/plugins/tiddlywiki/highlight/highlightblock.js
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type: application/javascript
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module-type: widget
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Wraps up the fenced code blocks parser for highlight and use in TiddlyWiki5
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\*/
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(function() {
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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var TYPE_MAPPINGS_BASE = "$:/config/HighlightPlugin/TypeMappings/";
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var CodeBlockWidget = require("$:/core/modules/widgets/codeblock.js").codeblock;
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var hljs = require("$:/plugins/tiddlywiki/highlight/highlight.js");
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if(hljs.getLanguage !== undefined) {
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// load language definitions
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$tw.utils.each($tw.modules.types["highlight"],function(moduleInfo,moduleName) {
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$tw.utils.evalSandboxed(moduleInfo.definition,{hljs:hljs, exports:{}},moduleName);
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});
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CodeBlockWidget.prototype.postRender = function() {
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var domNode = this.domNodes[0],
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language = this.language,
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tiddler = this.wiki.getTiddler(TYPE_MAPPINGS_BASE + language);
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if(tiddler) {
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language = tiddler.fields.text || "";
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}
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if(language && hljs.getLanguage(language)) {
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domNode.className = "hljs";
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domNode.children[0].className = language.toLowerCase() + " hljs";
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if($tw.browser && !domNode.isTiddlyWikiFakeDom) {
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hljs.highlightElement(domNode.children[0]);
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} else {
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var text = domNode.textContent;
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domNode.children[0].innerHTML = hljs.highlight(text,{language: language, ignoreIllegals: true}).value;
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// If we're using the fakedom then specially save the original raw text
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if(domNode.isTiddlyWikiFakeDom) {
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domNode.children[0].textInnerHTML = text;
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}
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}
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}
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};
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}
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})();
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