git submodule summary is providing similar functionality for submodules as
git diff-index does for a git project (including the meaning of --cached).
But the analogon to git diff-files is missing, so add a --files option to
summarize the differences between the index of the super project and the
last commit checked out in the working tree of the submodule.
Signed-off-by: Jens Lehmann <Jens.Lehmann@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The --for-status option is mainly used by builtin-status/commit.
It adds 'Modified submodules:' line at top and '# ' prefix to all
following lines.
Signed-off-by: Ping Yin <pkufranky@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The script had an unconditional output done outside of test_expect_*
construct, which leaked out and contaminated the output without -v.
Squelch it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
