From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 22 Jul 2013 18:24:19 +0000 (-0700)
Subject: Merge branch 'jc/name-rev-exact-ref'
X-Git-Url: https://repo.or.cz/w/git/mingw.git/commitdiff_plain/3daafe9403c65b39f133f3aa4a6dbbcd372e9db1

Merge branch 'jc/name-rev-exact-ref'

Corrects the longstanding sloppiness in the implementation of
name-rev that conflated "we take commit-ish" and "differences
between tags and commits do not matter".

* jc/name-rev-exact-ref:
  describe: fix --contains when a tag is given as input
  name-rev: differentiate between tags and commits they point at
  describe: use argv-array
  name-rev: allow converting the exact object name at the tip of a ref
  name-ref: factor out name shortening logic from name_ref()
---

3daafe9403c65b39f133f3aa4a6dbbcd372e9db1