log: add log.showSignature configuration variable
authorMehul Jain <mehul.jain2029@gmail.com>
Wed, 22 Jun 2016 16:51:26 +0000 (22:21 +0530)
committerJunio C Hamano <gitster@pobox.com>
Fri, 24 Jun 2016 20:01:13 +0000 (13:01 -0700)
commitfce04c3ca695d32c1b3c59e1bfc1fb4019025c72
treefd1d6f953456512d916fa177b1856399732a1cc5
parentaa3799996c310da756c7845950def4f6d51cccf3
log: add log.showSignature configuration variable

Users may want to always use "--show-signature" while using git-log and
related commands.

When log.showSignature is set to true, git-log and related commands will
behave as if "--show-signature" was given to them.

Note that this config variable is meant to affect git-log, git-show,
git-whatchanged and git-reflog. Other commands like git-format-patch,
git-rev-list are not to be affected by this config variable.

Signed-off-by: Mehul Jain <mehul.jain2029@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-log.txt
builtin/log.c
t/t4202-log.sh
t/t7510-signed-commit.sh