It ain’t pretty or fast, but it is effective. Make it better.
You’re currently reading “Emphasize a string in ruby,” an entry on e-huned.com
you should really read through your libraries:
http://api.rubyonrails.org/classes/ActionView/Helpers/TextHelper.html#M002029
Yeah, ActionView is sufficient if you want to do brainless string substitution. Mine emphasizes only on word boundary. Which you pretty much want all the time.
More clearly: it emphasizes on a regex match — word boundary being only one of the possibilities.
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