diff.c: convert -U|--unified
commitd473e2e0e8eedf2ab07ddc545e00bff7c8f450e7
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Sun, 27 Jan 2019 00:35:33 +0000 (27 07:35 +0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 28 Jan 2019 00:28:18 +0000 (27 16:28 -0800)
treef66d33f65f12cf6a4cbab3837cceee7d203c164b
parentcc013c224cfc73cf7d29ce4d336749f00c3bf1c7
diff.c: convert -U|--unified

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/diff-options.txt
diff.c
parse-options.h