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add option: headerRegex

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Julien Bisconti 2016-12-30 16:53:13 +02:00 committed by GitHub
parent 43ff0b643e
commit e2be2d7d27
1 changed files with 2 additions and 1 deletions
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src/subParsers/headers.js
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@ -52,7 +52,8 @@ showdown.subParser('headers', function (text, options, globals) {
}); });
function headerId(m) { function headerId(m) {
var title, escapedId = m.replace(/[^\w]/g, '').toLowerCase(); var regex = option.headerRegex || /[^\w]/g;
var title, escapedId = m.replace(regex, '').toLowerCase();
if (globals.hashLinkCounts[escapedId]) { if (globals.hashLinkCounts[escapedId]) {
title = escapedId + '-' + (globals.hashLinkCounts[escapedId]++); title = escapedId + '-' + (globals.hashLinkCounts[escapedId]++);