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showdown

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A Markdown to HTML converter written in Javascript

36 lines (27 loc) 1.33 kB
showdown.subParser('blockQuotes', function (text, options, globals) { 'use strict'; text = globals.converter._dispatch('blockQuotes.before', text, options, globals); text = text.replace(/((^ {0,3}>[ \t]?.+\n(.+\n)*\n*)+)/gm, function (wholeMatch, m1) { var bq = m1; // attacklab: hack around Konqueror 3.5.4 bug: // "----------bug".replace(/^-/g,"") == "bug" bq = bq.replace(/^[ \t]*>[ \t]?/gm, '¨0'); // trim one level of quoting // attacklab: clean up hack bq = bq.replace(/¨0/g, ''); bq = bq.replace(/^[ \t]+$/gm, ''); // trim whitespace-only lines bq = showdown.subParser('githubCodeBlocks')(bq, options, globals); bq = showdown.subParser('blockGamut')(bq, options, globals); // recurse bq = bq.replace(/(^|\n)/g, '$1 '); // These leading spaces screw with <pre> content, so we need to fix that: bq = bq.replace(/(\s*<pre>[^\r]+?<\/pre>)/gm, function (wholeMatch, m1) { var pre = m1; // attacklab: hack around Konqueror 3.5.4 bug: pre = pre.replace(/^ /mg, '¨0'); pre = pre.replace(/¨0/g, ''); return pre; }); return showdown.subParser('hashBlock')('<blockquote>\n' + bq + '\n</blockquote>', options, globals); }); text = globals.converter._dispatch('blockQuotes.after', text, options, globals); return text; });