git-completion.bash: separate some commands onto their own line
commit8c8c8c0e1655aed8027fa04bb1998bb0301fb075
authorDenton Liu <liu.denton@gmail.com>
Tue, 20 Apr 2021 09:19:47 +0000 (20 02:19 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 20 Apr 2021 20:27:35 +0000 (20 13:27 -0700)
treef97cdfd6e396ca023c10ce41e5fe15d497567040
parent61318078640dc1bbe07c5d762f7a581b7408d623
git-completion.bash: separate some commands onto their own line

In e94fb44042 (git-completion.bash: pass $__git_subcommand_idx from
__git_main(), 2021-03-24), a line was introduced which contained
multiple statements. This is difficult to read so break it into multiple
lines.

While we're at it, follow this convention for the rest of the
__git_main() and break up lines that contain multiple statements.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
contrib/completion/git-completion.bash