git-gui: Correctly handle GIT_DIR environment variable.
treea22794046c1244c0e73be95d0125c6cdbe1386b8
-rw-r--r-- 463 Makefile
-rw-r--r-- 1234 TODO
lrwxrwxrwx 7 git-citool -> git-gui
-rwxr-xr-x 66065 git-gui