From d1c89c7b3c303883528e3a2ca45d9b4daf1f1e71 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Uwe=20Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de>
Date: Tue, 24 Aug 2010 20:56:06 +0200
Subject: [PATCH] Fix pretty_tree to work in a subdirectory
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Without this change a freshly exported branch contains the .top* files
when tg export was started from a subdirectory.

Reported-by: Per Cederqvist <ceder@lysator.liu.se>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
 tg-export.sh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/tg-export.sh b/tg-export.sh
index a16c290..6d82d55 100644
--- a/tg-export.sh
+++ b/tg-export.sh
@@ -67,10 +67,9 @@ trap 'rm -rf "$playground"' EXIT
 # Output tree ID of a cleaned-up tree without tg's artifacts.
 pretty_tree()
 {
-	(export GIT_INDEX_FILE="$playground/^index"
-	 git read-tree "$1"
-	 git update-index --force-remove ".topmsg" ".topdeps"
-	 git write-tree)
+	git ls-tree --full-tree "$1" \
+	| awk -F '	' '$2 !~ /^.top/' \
+	| git mktree
 }
 
 create_tg_commit()
-- 
2.30.2