From e1dde3d06c7caa242dd4b419aebb9a9b7fee2d48 Mon Sep 17 00:00:00 2001
From: Nicolas Pitre <nico@cam.org>
Date: Fri, 26 Jan 2007 17:26:08 -0500
Subject: [PATCH] add reflog entries for HEAD when detached

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
---
 git-checkout.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/git-checkout.sh b/git-checkout.sh
index 8500f51ea..ac378cdb1 100755
--- a/git-checkout.sh
+++ b/git-checkout.sh
@@ -259,8 +259,9 @@ if [ "$?" -eq 0 ]; then
 		#	git update-ref --detach HEAD $new
 		# or something like that...
 		#
-		echo "$detached" >"$GIT_DIR/HEAD.new" &&
-		mv "$GIT_DIR/HEAD.new" "$GIT_DIR/HEAD" ||
+		git-rev-parse HEAD >"$GIT_DIR/HEAD.new" &&
+		mv "$GIT_DIR/HEAD.new" "$GIT_DIR/HEAD" &&
+		git-update-ref -m "checkout: moving to $arg" HEAD "$detached" ||
 			die "Cannot detach HEAD"
 		if test -n "$detach_warn"
 		then
-- 
2.30.2