diff: introduce diff.submodule configuration variable
authorRamkumar Ramachandra <artagnon@gmail.com>
Tue, 13 Nov 2012 15:42:45 +0000 (21:12 +0530)
committerJunio C Hamano <gitster@pobox.com>
Mon, 19 Nov 2012 03:18:13 +0000 (19:18 -0800)
commitc47ef57caaa2b17d32b343fbe652f33b31c81362
tree9e897701dc452deee919edce5988e7169d430096
parent22bc70fdf90edec98012806891f1a132fcd93575
diff: introduce diff.submodule configuration variable

Introduce a diff.submodule configuration variable corresponding to the
'--submodule' command-line option of 'git diff'.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/diff-config.txt
Documentation/diff-options.txt
diff.c
t/t4041-diff-submodule-option.sh