Created
July 16, 2011 17:33
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Gruber's Ultimate URL RegExp for Ruby
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| /(?i)\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`!()\[\]{};:'".,<>?«»“”‘’]))/i | |
| See http://daringfireball.net/2010/07/improved_regex_for_matching_urls | |
| Be sure to add: | |
| # coding: utf-8 | |
| At the very top of your Ruby file where you use the above expression. |
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