Since the release of BBEdit 10.5 last fall, Bare Bones Software has been working on bringing some of its features -- including support for Retina displays -- to its free text editor, TextWrangler. Today, those efforts have resulted in the release of TextWrangler 4.5, still free and sporting a number of enhancements brought over from its for-pay sibling.
Retina support, Bare Bones tells us, was something users have been requesting since mere seconds after the announcement of the MacBook Pro with Retina display. As it turns out, implementing the feature is a fairly massive undertaking, requiring significant changes to large portions of TextWrangler's core -- all for something that
