From 7ac34a3055d87b88d8b1b28ddfe68982f6550a08 Mon Sep 17 00:00:00 2001
From: Daniel Shahaf <d.s@daniel.shahaf.name>
Date: Wed, 30 Sep 2015 14:21:59 +0000
Subject: 36725: vcs_info git: Compute %b correctly when merging to detached
 heads.

The %b expando should be the hash prior to the merge.  The hash of the merge
result is available as the %i expando and via the gen-applied-string hook.
---
 Functions/VCS_Info/Backends/VCS_INFO_get_data_git | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Functions')

diff --git a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
index 8ecc7c7f7..312f17c33 100644
--- a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
+++ b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
@@ -90,7 +90,7 @@ VCS_INFO_git_getbranch () {
 
     elif [[ -f "${gitdir}/MERGE_HEAD" ]] ; then
         gitbranch="$(${(z)gitsymref} 2> /dev/null)"
-        [[ -z ${gitbranch} ]] && gitbranch="$(< ${gitdir}/MERGE_HEAD)"
+        [[ -z ${gitbranch} ]] && gitbranch="$(< ${gitdir}/ORIG_HEAD)"
 
     elif [[ -d "${gitdir}/rebase-merge" ]] ; then
         gitbranch="$(< ${gitdir}/rebase-merge/head-name)"
-- 
cgit 1.4.1