Zachary Burke error454

error454 / Liberal URL-matching Regex, Take Two

Created June 8, 2012 11:41 — forked from gruber/Liberal Regex Pattern for All URLs

	Single-line version of pattern:
	(?i)\b((?:http(?:s)?:(?:/{1,3}\|[a-z0-9%])\|[a-z0-9.\-]+[.][a-z]{2,4})(?:[^\s()<>]+\|\(([^\s()<>]+\|(\([^\s()<>]+\)))\)){0,}(?:\(([^\s()<>]+\|(\([^\s()<>]+\)))\)\|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))

	Extended version of same pattern:

	(?i) #Ignore Case
	\b
	( # Capture 1: entire matched URL
	(?:
	http(?:s)?: # http: and https: only