tag: use OPT_CMDMODE
authorJunio C Hamano <gitster@pobox.com>
Tue, 30 Jul 2013 19:31:27 +0000 (12:31 -0700)
committerJunio C Hamano <gitster@pobox.com>
Tue, 30 Jul 2013 19:31:27 +0000 (12:31 -0700)
commite6b722db099f435f21ce72b18f0d61dc3c778f1f
tree8fdfc14475131a34c0e9a630d9205f9ba128a3ae
parent1158826394e162c5d45a4043ea86b04b24215555
tag: use OPT_CMDMODE

This is just a demonstration of how the code would look like; I do
not think it is particularly easier to read than before myself.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/tag.c