[PATCH] clone: teach recursive clones to respect -q

[Brandon Williams <bmwill@google.com>]

Teach 'git clone --recurse-submodules' to respect the '-q' option by
passing down the quiet flag to the process which handles cloning of
submodules.

Signed-off-by: Brandon Williams <bmwill@google.com>
---
 builtin/clone.c            | 3 +++
 t/t7400-submodule-basic.sh | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/builtin/clone.c b/builtin/clone.c
index 08b5cc433..f7e17d229 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -768,6 +768,9 @@ static int checkout(int submodule_progress)
 		if (submodule_progress)
 			argv_array_push(&args, "--progress");
 
+		if (option_verbosity < 0)
+			argv_array_push(&args, "--quiet");
+
 		err = run_command_v_opt(args.argv, RUN_GIT_CMD);
 		argv_array_clear(&args);
 	}
diff --git a/t/t7400-submodule-basic.sh b/t/t7400-submodule-basic.sh
index dcac364c5..e9c3335b7 100755
--- a/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@ -1289,4 +1289,10 @@ test_expect_success 'init properly sets the config' '
 	test_must_fail git -C multisuper_clone config --get submodule.sub1.active
 '
 
+test_expect_success 'recursive clone respects -q' '
+	test_when_finished "rm -rf multisuper_clone" &&
+	git clone -q --recurse-submodules multisuper multisuper_clone >actual &&
+	test_must_be_empty actual
+'
+
 test_done
-- 
2.14.0.rc1.383.gd1ce394fe2-goog