submodule add: respect submodule.active and submodule.<name>.active

In addition to adding submodule.<name>.url to the config, set
submodule.<name>.active to true unless submodule.active is configured
and the submodule's path matches the configured pathspec.

Signed-off-by: Brandon Williams <bmwill@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/t/t7413-submodule-is-active.sh b/t/t7413-submodule-is-active.sh
index ea1644b580..9c785b07ec 100755
--- a/t/t7413-submodule-is-active.sh
+++ b/t/t7413-submodule-is-active.sh
@@ -15,6 +15,12 @@ test_expect_success 'setup' '
 	test_commit -C super initial &&
 	git -C super submodule add ../sub sub1 &&
 	git -C super submodule add ../sub sub2 &&
+
+	# Remove submodule.<name>.active entries in order to test in an
+	# environment where only URLs are present in the conifg
+	git -C super config --unset submodule.sub1.active &&
+	git -C super config --unset submodule.sub2.active &&
+
 	git -C super commit -a -m "add 2 submodules at sub{1,2}"
 '
 
@@ -83,4 +89,19 @@ test_expect_success 'is-active with submodule.active and submodule.<name>.active
 	git -C super submodule--helper is-active sub2
 '
 
+test_expect_success 'is-active, submodule.active and submodule add' '
+	test_when_finished "rm -rf super2" &&
+	git init super2 &&
+	test_commit -C super2 initial &&
+	git -C super2 config --add submodule.active "sub*" &&
+
+	# submodule add should only add submodule.<name>.active
+	# to the config if not matched by the pathspec
+	git -C super2 submodule add ../sub sub1 &&
+	test_must_fail git -C super2 config --get submodule.sub1.active &&
+
+	git -C super2 submodule add ../sub mod &&
+	git -C super2 config --get submodule.mod.active
+'
+
 test_done