mirrors/git
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

for-each-ref: add "upstream" format field

Browse Source 
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>
This commit is contained in:
Jeff King
2009-04-07 03:09:39 -04:00
committed by Junio C Hamano
parent 8db9a4b85d
commit 8cae19d987
3 changed files with 41 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
builtin-for-each-ref.c
View File

@ -8,6 +8,7 @@
#include "blob.h"
#include "quote.h"
#include "parse-options.h"
#include "remote.h"
/* Quoting styles */
#define QUOTE_NONE 0
@ -66,6 +67,7 @@ static struct {
{ "subject" },
{ "body" },
{ "contents" },
{ "upstream" },
};
/*
@ -682,6 +684,18 @@ static void populate_value(struct refinfo *ref)
if (!prefixcmp(name, "refname"))
refname = ref->refname;
else if(!prefixcmp(name, "upstream")) {
struct branch *branch;
/* only local branches may have an upstream */
if (prefixcmp(ref->refname, "refs/heads/"))
continue;
branch = branch_get(ref->refname + 11);
if (!branch || !branch->merge || !branch->merge[0] ||
!branch->merge[0]->dst)
continue;
refname = branch->merge[0]->dst;
}
else
continue;