for-each-ref: add '--contains' option
commit4a71109aa442ba1a7045d36f6b148113c95ffc48
authorKarthik Nayak <karthik.188@gmail.com>
Tue, 7 Jul 2015 16:06:17 +0000 (7 21:36 +0530)
committerJunio C Hamano <gitster@pobox.com>
Mon, 3 Aug 2015 17:25:28 +0000 (3 10:25 -0700)
tree8597fe15d54086198135e00f4ed1ad479ed585bb
parentee2bd06b0f735a00ce0216ca1d3391b13722d987
for-each-ref: add '--contains' option

Add the '--contains' option provided by 'ref-filter'. The '--contains'
option lists only refs which contain the mentioned commit (HEAD if no
commit is explicitly given).

Add documentation and tests for the same.

Mentored-by: Christian Couder <christian.couder@gmail.com>
Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr>
Signed-off-by: Karthik Nayak <karthik.188@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-for-each-ref.txt
builtin/for-each-ref.c
t/t6302-for-each-ref-filter.sh