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-rw-r--r--web/react/utils/markdown.jsx71
1 files changed, 71 insertions, 0 deletions
diff --git a/web/react/utils/markdown.jsx b/web/react/utils/markdown.jsx
index e34f3d00a..179416ea0 100644
--- a/web/react/utils/markdown.jsx
+++ b/web/react/utils/markdown.jsx
@@ -6,6 +6,34 @@ const Utils = require('./utils.jsx');
const marked = require('marked');
+const highlightJs = require('highlight.js/lib/highlight.js');
+const highlightJsDiff = require('highlight.js/lib/languages/diff.js');
+const highlightJsApache = require('highlight.js/lib/languages/apache.js');
+const highlightJsMakefile = require('highlight.js/lib/languages/makefile.js');
+const highlightJsHttp = require('highlight.js/lib/languages/http.js');
+const highlightJsJson = require('highlight.js/lib/languages/json.js');
+const highlightJsMarkdown = require('highlight.js/lib/languages/markdown.js');
+const highlightJsJavascript = require('highlight.js/lib/languages/javascript.js');
+const highlightJsCss = require('highlight.js/lib/languages/css.js');
+const highlightJsNginx = require('highlight.js/lib/languages/nginx.js');
+const highlightJsObjectivec = require('highlight.js/lib/languages/objectivec.js');
+const highlightJsPython = require('highlight.js/lib/languages/python.js');
+const highlightJsXml = require('highlight.js/lib/languages/xml.js');
+const highlightJsPerl = require('highlight.js/lib/languages/perl.js');
+const highlightJsBash = require('highlight.js/lib/languages/bash.js');
+const highlightJsPhp = require('highlight.js/lib/languages/php.js');
+const highlightJsCoffeescript = require('highlight.js/lib/languages/coffeescript.js');
+const highlightJsCs = require('highlight.js/lib/languages/cs.js');
+const highlightJsCpp = require('highlight.js/lib/languages/cpp.js');
+const highlightJsSql = require('highlight.js/lib/languages/sql.js');
+const highlightJsGo = require('highlight.js/lib/languages/go.js');
+const highlightJsRuby = require('highlight.js/lib/languages/ruby.js');
+const highlightJsJava = require('highlight.js/lib/languages/java.js');
+const highlightJsIni = require('highlight.js/lib/languages/ini.js');
+
+const Constants = require('../utils/constants.jsx');
+const HighlightedLanguages = Constants.HighlightedLanguages;
+
class MattermostInlineLexer extends marked.InlineLexer {
constructor(links, options) {
super(links, options);
@@ -51,6 +79,49 @@ class MattermostMarkdownRenderer extends marked.Renderer {
this.text = this.text.bind(this);
this.formattingOptions = formattingOptions;
+
+ highlightJs.registerLanguage('diff', highlightJsDiff);
+ highlightJs.registerLanguage('apache', highlightJsApache);
+ highlightJs.registerLanguage('makefile', highlightJsMakefile);
+ highlightJs.registerLanguage('http', highlightJsHttp);
+ highlightJs.registerLanguage('json', highlightJsJson);
+ highlightJs.registerLanguage('markdown', highlightJsMarkdown);
+ highlightJs.registerLanguage('javascript', highlightJsJavascript);
+ highlightJs.registerLanguage('css', highlightJsCss);
+ highlightJs.registerLanguage('nginx', highlightJsNginx);
+ highlightJs.registerLanguage('objectivec', highlightJsObjectivec);
+ highlightJs.registerLanguage('python', highlightJsPython);
+ highlightJs.registerLanguage('xml', highlightJsXml);
+ highlightJs.registerLanguage('perl', highlightJsPerl);
+ highlightJs.registerLanguage('bash', highlightJsBash);
+ highlightJs.registerLanguage('php', highlightJsPhp);
+ highlightJs.registerLanguage('coffeescript', highlightJsCoffeescript);
+ highlightJs.registerLanguage('cs', highlightJsCs);
+ highlightJs.registerLanguage('cpp', highlightJsCpp);
+ highlightJs.registerLanguage('sql', highlightJsSql);
+ highlightJs.registerLanguage('go', highlightJsGo);
+ highlightJs.registerLanguage('ruby', highlightJsRuby);
+ highlightJs.registerLanguage('java', highlightJsJava);
+ highlightJs.registerLanguage('ini', highlightJsIni);
+ }
+
+ code(code, language) {
+ let usedLanguage = language;
+
+ if (String(usedLanguage).toLocaleLowerCase() === 'html') {
+ usedLanguage = 'xml';
+ }
+
+ if (!usedLanguage || highlightJs.listLanguages().indexOf(usedLanguage) < 0) {
+ let parsed = super.code(code, usedLanguage);
+ return '<div class="post-body--code"><code class="hljs">' + TextFormatting.sanitizeHtml($(parsed).text()) + '</code></div>';
+ }
+
+ let parsed = highlightJs.highlight(usedLanguage, code);
+ return '<div class="post-body--code">' +
+ '<span class="post-body--code__language">' + HighlightedLanguages[usedLanguage] + '</span>' +
+ '<code class="hljs">' + parsed.value + '</code>' +
+ '</div>';
}
br() {