prune-packed: add -q to usage

diff --git a/git-bisect.sh b/git-bisect.sh
index 03df1433ef12014584f23f16e65124c219c2f466..6da31e87a01af9b883958b3b0bae4304bfa94520 100755 (executable)
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -13,7 +13,7 @@ git bisect log                        show bisect log.'
 . git-sh-setup
 
 sq() {
-       perl -e '
+       @@PERL@@ -e '
                for (@ARGV) {
                        s/'\''/'\'\\\\\'\''/g;
                        print " '\''$_'\''";
@@ -179,11 +179,12 @@ bisect_reset() {
         *)
            usage ;;
        esac
-       git checkout "$branch" &&
-       rm -fr "$GIT_DIR/refs/bisect"
-       rm -f "$GIT_DIR/refs/heads/bisect" "$GIT_DIR/head-name"
-       rm -f "$GIT_DIR/BISECT_LOG"
-       rm -f "$GIT_DIR/BISECT_NAMES"
+       if git checkout "$branch"; then
+               rm -fr "$GIT_DIR/refs/bisect"
+               rm -f "$GIT_DIR/refs/heads/bisect" "$GIT_DIR/head-name"
+               rm -f "$GIT_DIR/BISECT_LOG"
+               rm -f "$GIT_DIR/BISECT_NAMES"
+       fi
 }
 
 bisect_replay () {