git/t/t4013/diff.show_--first-parent_master, branch v2.26.2Mirror of https://git.kernel.org/pub/scm/git/git.git/
https://git.shady.money/git/atom?h=v2.26.22010-03-09T09:11:19Zshow --first-parent/-m: do not default to --cc2010-03-09T09:11:19ZJunio C Hamanogitster@pobox.com2010-03-09T08:22:54Zurn:sha1:2bf6587349e31b582dae47954b1a334052230e28
Given that "git show" always shows some diff and does not walk the history
by default, it is natural to expect "git show --first-parent" to show the
difference between the given commit and its first parent. It also would
be natural, given that "--cc" is the default, "git show -m" to show
pairwise difference from each of the parents.
We however always defaulted to --cc and there was no way to turn it off.
Signed-off-by: Junio C Hamano <gitster@pobox.com>