gitonomy/gitlib — pull request #3 by MattKetmo (2012-09-19 20:31:12+00:00)
Title: Variabilize short message limit

Git commit message convention says short message should be 50-chars col, not 80.

See http://tbaggery.com/2008/04/19/a-note-about-git-commit-messages.html

Anyway, this should be customizable ;)