From 01b4a673102c7f20c9b6ef43dc2a3784c73a9391 Mon Sep 17 00:00:00 2001
From: Frank Terbeck <bewater@users.sourceforge.net>
Date: Mon, 2 Aug 2010 21:11:08 +0000
Subject: Seth House: 28114: vcs_info, git: Fix revision lookup with packed
 repositories.

---
 Functions/VCS_Info/Backends/VCS_INFO_get_data_git | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

(limited to 'Functions/VCS_Info/Backends')

diff --git a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
index 979f0177a..01bf9f3f5 100644
--- a/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
+++ b/Functions/VCS_Info/Backends/VCS_INFO_get_data_git
@@ -101,11 +101,8 @@ VCS_INFO_git_getbranch () {
 
 gitdir=${vcs_comm[gitdir]}
 gitbranch="$(VCS_INFO_git_getbranch ${gitdir})"
-if zstyle -t ":vcs_info:${vcs}:${usercontext}:${rrn}" get-revision && \
-    [[ ${gitbranch} == refs/* ]] && \
-    [[ -r "${gitdir}/${gitbranch}" ]] ; then
-
-    gitsha1="${"$(< $gitdir/$gitbranch)"}"
+if zstyle -t ":vcs_info:${vcs}:${usercontext}:${rrn}" get-revision ; then
+    gitsha1=$(${vcs_comm[cmd]} rev-parse --quiet --verify HEAD)
 else
     gitsha1=''
 fi
-- 
cgit 1.4.1