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Update to support wrap syntax for code block

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This commit is contained in:
Wu Cheng-Han 2016-10-14 17:35:35 +08:00
parent f93e8f5fdc
commit 211d25253e
4 changed files with 20 additions and 3 deletions
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6
public/js/extra.js
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@ -448,7 +448,8 @@ function finishView(view) {
.each(function (key, value) {
var langDiv = $(value).find('code.hljs');
if (langDiv.length > 0) {
var reallang = langDiv[0].className.replace('hljs', '').trim();
var reallang = langDiv[0].className.replace(/hljs|wrap/g, '').trim();
if (!reallang) return;
var codeDiv = $(value).find('.code');
var code = "";
if (codeDiv.length > 0) code = codeDiv.html();
@ -897,7 +898,8 @@ md.renderer.rules.fence = function (tokens, idx, options, env, self) {
if (info) {
langName = info.split(/\s+/g)[0];
token.attrJoin('class', options.langPrefix + langName.replace(/\=$|\=\d+$|\=\+$/, ''));
if (/\!$/.test(info)) token.attrJoin('class', 'wrap');
token.attrJoin('class', options.langPrefix + langName.replace(/\=$|\=\d+$|\=\+$|\!$|\=\!$/, ''));
token.attrJoin('class', 'hljs');
}