git-gui: add configurable tab size to the diff view
tree663a1a731104b788dac1f7966757b16be85f2551
-rw-r--r-- 170 .gitattributes
-rw-r--r-- 97 .gitignore
-rwxr-xr-x 1813 GIT-VERSION-GEN
-rw-r--r-- 11723 Makefile
-rwxr-xr-x 1372 git-gui--askpass
-rwxr-xr-x 100662 git-gui.sh
drwxr-xr-x - lib
drwxr-xr-x - macosx
drwxr-xr-x - po
drwxr-xr-x - windows