tree a996130e95e7b8406148b630b0ad6ba998b47ca4
parent 9297f77e6d350f33de961e149dc33c77e7392db4
author Jens Lehmann <Jens.Lehmann@web.de> 1268344225 +0100
committer Junio C Hamano <gitster@pobox.com> 1268461037 -0800

Refactor dirty submodule detection in diff-lib.c

Moving duplicated code into the new function match_stat_with_submodule().
Replacing the implicit activation of detailed checks for the dirtiness of
submodules when DIFF_FORMAT_PATCH was selected with explicitly setting
the recently added DIFF_OPT_DIRTY_SUBMODULES option in diff_setup_done().

Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>