git-clone: honor --quiet

I noticed that a cron-launched "git-clone --quiet" was generating
progress output to standard error -- and thus always spamming me.
The offending output was due to git-clone invoking git-read-tree with
its undocumented -v option.
This change turns off "-v" for --quiet.

Signed-off-by: Jim Meyering <jim@meyering.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-clone.sh b/git-clone.sh
index bf54a11508b0d35340b6a2c4a677a38a38e37aed..24b119537bf5ed926235aabfceb8e4526af6f77a 100755 (executable)
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -414,7 +414,8 @@ Pull: refs/heads/$head_points_at:$origin_track" &&
 
        case "$no_checkout" in
        '')
-               git-read-tree -m -u -v HEAD HEAD
+               test "z$quiet" = z && v=-v || v=
+               git-read-tree -m -u $v HEAD HEAD
        esac
 fi
 rm -f "$GIT_DIR/CLONE_HEAD" "$GIT_DIR/REMOTE_HEAD"