From 3c16e1f03b03b5b0362befb289094623ed17b414 Mon Sep 17 00:00:00 2001
From: Shrikant Sharat <shrikantsharat.k@gmail.com>
Date: Thu, 21 Feb 2013 22:54:27 +0530
Subject: [PATCH] Avoid git cd-less magic.

It appears that the whole git magic that's going on to avoid starting a subshell
is causing problems on certain slightly old versions of git. Now switched to
`cd`-ing to the clone to avoid any trouble in this regard.
---
 antigen.zsh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/antigen.zsh b/antigen.zsh
index 5d38d87..b32997f 100644
--- a/antigen.zsh
+++ b/antigen.zsh
@@ -199,8 +199,7 @@ antigen-revert () {
 
     # A temporary function wrapping the `git` command with repeated arguments.
     --plugin-git () {
-        eval git --no-pager \
-            --git-dir=$clone_dir/.git --work-tree=$clone_dir "$@"
+        (cd "$clone_dir" && git --no-pager "$@")
     }
 
     # Clone if it doesn't already exist.
@@ -210,10 +209,9 @@ antigen-revert () {
         # Save current revision.
         local old_rev="$(--plugin-git rev-parse HEAD)"
         # Pull changes if update requested.
-        (cd "$clone_dir" && git --no-pager pull)
-        #--plugin-git pull
+        --plugin-git pull
         # Update submodules.
-        (cd "$clone_dir" && git submodule update --recursive)
+        --plugin-git submodule update --recursive
         # Get the new revision.
         local new_rev="$(--plugin-git rev-parse HEAD)"
     fi
-- 
2.0.0