From b33e9666082ce692e64ccfd688dc2a5075566f75 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@g5.osdl.org>
Date: Fri, 8 Jul 2005 10:57:21 -0700
Subject: Add "git-sh-setup-script" for common git shell script setup

It sets up the normal git environment variables and a few helper
functions (currently just "die()"), and returns ok if it all looks like
a git archive.  So use it something like

	. git-sh-setup-script || die "Not a git archive"

to make the rest of the git scripts more careful and readable.
---
 git-checkout-script | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'git-checkout-script')

diff --git a/git-checkout-script b/git-checkout-script
index ea7fef54ab..bf52e3bb24 100755
--- a/git-checkout-script
+++ b/git-checkout-script
@@ -1,5 +1,6 @@
 #!/bin/sh
-: ${GIT_DIR=.git}
+. git-sh-setup-script || die "Not a git archive"
+
 old=$(git-rev-parse HEAD)
 new=
 force=
-- 
cgit v1.3