ref-filter: implement '--points-at' option
authorKarthik Nayak <karthik.188@gmail.com>
Tue, 7 Jul 2015 16:06:09 +0000 (21:36 +0530)
committerJunio C Hamano <gitster@pobox.com>
Mon, 3 Aug 2015 17:25:27 +0000 (10:25 -0700)
commit68411046b5067de9c378d1f58313f2fae288286c
tree625308ce887099864250cfd7f6bc9855653fbbda
parentb2172fdf702426cb4eba093b5504d0a0e9e59746
ref-filter: implement '--points-at' option

In 'tag -l' we have '--points-at' option which lets users
list only tags of a given object. Implement this option in
'ref-filter.{c,h}' so that other commands can benefit from this.

This is duplicated from tag.c, we will eventually remove that
when we port tag.c to use ref-filter APIs.

Based-on-patch-by: Jeff King <peff@peff.net>
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>
builtin/tag.c
ref-filter.c
ref-filter.h