rowanj/gitx — pull request #32 by catch22 (2012-05-01 10:08:28+00:00)
Title: Make gitx command line tool work in subdirectories of git repository

When gitx is launched from command line without the --git-dir option, try to determine enclosing git repository (so that gitx can be launched from a subdirectory). This is an attempt at fixing https://github.com/rowanj/gitx/issues/25 (but beware my rusty Objective-C skills).