git-gui: display summary when showing diff of a submodule
commit82c0f81c32e4f28cbaf6bb46d85982617eb5eec3
authorJens Lehmann <Jens.Lehmann@web.de>
Tue, 21 Jul 2009 17:32:31 +0000 (21 19:32 +0200)
committerJens Lehmann <Jens.Lehmann@web.de>
Sun, 4 Oct 2009 15:45:22 +0000 (4 17:45 +0200)
treec166ebd9de47b35c9412d18964052456e0fb2981
parent8ea19b84bb1f9ac9d7a8697116403b76d4824d33
git-gui: display summary when showing diff of a submodule

As it is hard to say what changed in a submodule by looking at the hashes,
let's show the colored submodule summary instead.

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
git-gui/git-gui.sh
git-gui/lib/diff.tcl