[PATCH 26/51] i18n: git-submodule "Submodule change[...]" messages

["Ævar Arnfjörð Bjarmason" <avarab@gmail.com>]

Gettextize the "Submodules changed but not updated" and "Submodule
changes to be committed" messages. This is explicitly tested for so we
need to skip some tests with C_LOCALE_OUTPUT.

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 git-submodule.sh             |    4 ++--
 t/t7401-submodule-summary.sh |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/git-submodule.sh b/git-submodule.sh
index 28523b7..5fe29a2 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -713,9 +713,9 @@ cmd_summary() {
 	done |
 	if test -n "$for_status"; then
 		if [ -n "$files" ]; then
-			echo "# Submodules changed but not updated:"
+			gettext "# Submodules changed but not updated:"; echo
 		else
-			echo "# Submodule changes to be committed:"
+			gettext "# Submodule changes to be committed:"; echo
 		fi
 		echo "#"
 		sed -e 's|^|# |' -e 's|^# $|#|'
diff --git a/t/t7401-submodule-summary.sh b/t/t7401-submodule-summary.sh
index 7d7fde0..efd220b 100755
--- a/t/t7401-submodule-summary.sh
+++ b/t/t7401-submodule-summary.sh
@@ -226,7 +226,7 @@ EOF
     test_cmp expected actual
 "
 
-test_expect_success '--for-status' "
+test_expect_success C_LOCALE_OUTPUT '--for-status' "
     git submodule summary --for-status HEAD^ >actual &&
     test_cmp actual - <<EOF
 # Submodule changes to be committed:
-- 
1.7.4.1