papertrail/remote_syslog — pull request #30 by beaugunderson (2012-05-10 21:51:48+00:00)
Title: Support for a wider range of ANSI escape codes.

This supports more escape codes than exist, but I think it's a valid simplification of the monstrous regex that you'd have if you were strict about it. I don't think you'll see any false positives. :)