Code

for-each-ref: add "upstream" format field
authorJeff King <peff@peff.net>
Tue, 7 Apr 2009 07:09:39 +0000 (03:09 -0400)
committerJunio C Hamano <gitster@pobox.com>
Wed, 8 Apr 2009 06:22:15 +0000 (23:22 -0700)
commit8cae19d987b1bbd43258558f591e39d9d216dcb3
tree79e914df66245e75991c066cd3b1c7b59274a88a
parent8db9a4b85d6b0d7424c8a19b77a5baa8529ab64c
for-each-ref: add "upstream" format field

The logic for determining the upstream ref of a branch is
somewhat complex to perform in a shell script. This patch
provides a plumbing mechanism for scripts to access the C
logic used internally by git-status, git-branch, etc.

For example:

  $ git for-each-ref \
       --format='%(refname:short) %(upstream:short)' \
       refs/heads/
  master origin/master

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-for-each-ref.txt
builtin-for-each-ref.c
t/t6300-for-each-ref.sh