git-sh-setup: die if outside git repository.
Now all the users of this script detect its exit status and die,
complaining that it is outside git repository. So move the code
that dies from all callers to git-sh-setup script.
Signed-off-by: Junio C Hamano <junkio@cox.net>
diff --git a/git-repack.sh b/git-repack.sh
index c0f271d..430ddc5 100755
--- a/git-repack.sh
+++ b/git-repack.sh
@@ -3,7 +3,7 @@
# Copyright (c) 2005 Linus Torvalds
#
-. git-sh-setup || die "Not a git archive"
+. git-sh-setup
no_update_info= all_into_one= remove_redundant= local=
while case "$#" in 0) break ;; esac
