textmate/mercurial.tmbundle — pull request #6 by rdwampler (2014-03-29 03:55:04+00:00)
Title: Exit gracefully when cancelling commit

TextMate treats any non-zero exit code as an error and will issue a warning dialog. If we decide to cancel the commit for some reason (e.g., due to conflicts), we should just let the user know and not TextMate via exit codes.