diff --git a/git-gc.sh b/git-gc.sh
index 3e8c87c814baaef650484cdd77484858c09e29c4..436d7caff5c26f7c0ff8c0a410bdabccdec0a900 100755 (executable)
--- a/git-gc.sh
+++ b/git-gc.sh
#
# Cleanup unreachable files and optimize the repository.
-USAGE='git-gc [--prune]'
+USAGE='[--prune]'
SUBDIRECTORY_OK=Yes
. git-sh-setup
shift
done
+case "$(git config --get gc.packrefs)" in
+notbare|"")
+ test $(is_bare_repository) = true || pack_refs=true;;
+*)
+ pack_refs=$(git config --bool --get gc.packrefs)
+esac
+
+test "true" != "$pack_refs" ||
git-pack-refs --prune &&
git-reflog expire --all &&
git-repack -a -d -l &&