docxa/git-summary — pull request #3 by floriancargoet (2012-12-03 15:57:11+00:00)
Title: Options and stuff

To add options, I had to separate the output formatting & the info gathering (first commit).
Option parsing & a first option (--ignore-clean) is added in the third commit.
I also moved the git code in a separate file (second commit). It's unrelated so I can open another pull request I you want.