window.PagedownCustom = { insertButtons: [ { id: 'wmd-quote-post', description: I18n.t("composer.quote_post_title"), execute: function() { return Discourse.__container__.lookup('controller:composer').send('importQuote'); } } ], appendButtons: [], customActions: { "doBlockquote": function(chunk, postProcessing, oldDoBlockquote) { // When traditional linebreaks are set, use the default Pagedown implementation if (Discourse.SiteSettings.traditional_markdown_linebreaks) { return oldDoBlockquote.call(this, chunk, postProcessing); } // Our custom blockquote for non-traditional markdown linebreaks var result = []; chunk.selection.split(/\n/).forEach(function (line) { var newLine = ""; if (line.indexOf("> ") === 0) { newLine += line.substr(2); } else { if (/\S/.test(line)) { newLine += "> " + line; } } result.push(newLine); }); chunk.selection = result.join("\n"); } } };