difftool: add a -y shortcut for --no-prompt
commit8b7332221db8522fe23bf8cf25d058acea6b9142
authorDavid Aguilar <davvid@gmail.com>
Tue, 7 Apr 2009 08:21:19 +0000 (7 01:21 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 8 Apr 2009 05:19:55 +0000 (7 22:19 -0700)
treeb5fce531955bdb5f945091fd820298be6d9daab7
parent46ae156d6c8c48d521e4d858ed84d93259cfc61f
difftool: add a -y shortcut for --no-prompt

This is another consistency cleanup to make git-difftool's options
match git-mergetool.

Signed-off-by: David Aguilar <davvid@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
contrib/difftool/git-difftool
contrib/difftool/git-difftool.txt