These are new synonyms to the '--(no-)summary' option and the
'merge.summary' config variable, but are consistent with the soon to be
added 'merge --(no-)log' options. The 'merge.summary' config variable and
'--(no-)summary' options are still accepted, but are advertised to be
removed in the future.
'merge.log' takes precedence over 'merge.summary' if they are both set
inconsistently.
Update documentation and tests accordingly.
Signed-off-by: SZEDER Gábor <szeder@ira.uka.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Now that "git diff" handles stdin and relative paths outside the
working tree correctly, we can convert all instances of "diff -u"
to "git diff".
This commit is really the result of
$ perl -pi.bak -e 's/diff -u/git diff/' $(git grep -l "diff -u" t/)
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
(cherry picked from commit c699a40d68215c7e44a5b26117a35c8a56fbd387)
