I meant to post this back in January . . . BareBones has made the complete version of TextWrangler 2.0 for MacOS X free. You can read about TextWrangler and download it here. This is the text editor part of BBEdit Pro, and it’s quite lovely. If you’ve got a Mac, you should at least take a look at it—especially if you ever have to clean up or massage or grep text files.
SetApp: A Suite of macOS Apps for a Single Price Affiliate link for a great collection of 200+ macOS apps for a single price—now with iOS apps too.