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codify: also match triple backticks

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fixes issues with people using ```large code-blocks inline```
This commit is contained in:
Lorenz Hübschle-Schneider 2019-08-19 13:18:59 +02:00
parent fd40cc1593
commit f10a97659d
1 changed files with 8 additions and 3 deletions
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11
js/filters.js
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@ -239,9 +239,14 @@ weechat.filter('prefixlimit', function() {
weechat.filter('codify', function() {
return function(text) {
var re = /(^|\s)`(.+?)`/g;
return text.replace(re, function(match, ws, code) {
var rr = ws + '<span class="hidden-bracket">`</span><code>' + code + '</code><span class="hidden-bracket">`</span>';
// The groups of this regex are:
// 1. Start of line or space, to prevent codifying weird`stuff` like this
// 2. Opening single or triple backticks (not 2, not more than 3)
// 3. The code block, does not start with another backtick, non-greedy expansion
// 4. The closing backticks, identical to group 2
var re = /(^|\s)(```|`)([^`].*?)\2/g;
return text.replace(re, function(match, ws, open, code) {
var rr = ws + '<span class="hidden-bracket">' + open + '</span><code>' + code + '</code><span class="hidden-bracket">' + open + '</span>';
return rr;
});
};