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util: Fix regex used to match for URLs

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Commit a65a0f03d4 changed the literal RegExp to a string-based
RegExp(). As backslashes are treated specially inside strings,
translating an expression as /\s/ to '\s' results in a faulty
regex of /s/, so escape backslashes where necessary.
https://bugzilla.gnome.org/show_bug.cgi?id=639914
This commit is contained in:
Maxim Ermilov 2011-01-19 05:06:53 +03:00
parent cb4c2ab824
commit 255d4634a9
1 changed files with 1 additions and 1 deletions
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js/misc/util.js
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@ -12,7 +12,7 @@ const Gettext = imports.gettext.domain('gnome-shell');
const _ = Gettext.gettext;
/* http://daringfireball.net/2010/07/improved_regex_for_matching_urls */
const _urlRegexp = new RegExp('\b(([a-z][\w-]+:(/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/)([^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:\'".,<>?«»“”‘’]))', 'gi');
const _urlRegexp = new RegExp('\\b(([a-z][\\w-]+:(/{1,3}|[a-z0-9%])|www\\d{0,3}[.]|[a-z0-9.\\-]+[.][a-z]{2,4}/)([^\\s()<>]+|\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\))+(\\(([^\\s()<>]+|(\\([^\\s()<>]+\\)))*\\)|[^\\s`!()\\[\\]{};:\'\\".,<>?«»“”‘’]))', 'gi');
// findUrls:
// @str: string to find URLs in