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nummi/gist:309132

Created February 19, 2010 19:53
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gistfile1.rb
String.class_eval do
def create_links
self.gsub(/((https?|s?ftp|ssh)\:\/\/[^"\s\<\>]*[^.,;'">\:\s\<\>\)\]\!])/, '<a href="\1" rel="external">\1</a>')
end
end
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