diff-parseopt: convert --output-*
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Thu, 21 Feb 2019 11:16:12 +0000 (18:16 +0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 21 Feb 2019 23:16:59 +0000 (15:16 -0800)
This also validates that the user specifies a single character in
--output-indicator-*, not a string.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found