Currently filter-branch exports GIT_DIR only if it is an
relative path but git-sh-setup might also set GIT_DIR to an
absolute path that is not exported yet. Additionally export
GIT_WORK_TREE with GIT_DIR to ensure that cwd is used as
working tree even for bare repositories.
Signed-off-by: Matthias Lederhofer <matled@gmx.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
/*)
;;
*)
- export GIT_DIR="$(pwd)/../../$GIT_DIR"
+ GIT_DIR="$(pwd)/../../$GIT_DIR"
;;
esac
+export GIT_DIR GIT_WORK_TREE=.
export GIT_INDEX_FILE="$(pwd)/../index"
git-read-tree # seed the index file