From 5ea4a626a683f77b73d4d265251c76886b154f85 Mon Sep 17 00:00:00 2001
From: go2null <1t1is2@gmail.com>
Date: Sun, 20 Oct 2019 13:21:40 -0400
Subject: [PATCH] check git submodule status before declaring success

---
 bin/git-delete-submodule | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bin/git-delete-submodule b/bin/git-delete-submodule
index 7618685..7215287 100755
--- a/bin/git-delete-submodule
+++ b/bin/git-delete-submodule
@@ -27,5 +27,10 @@ git add .gitmodules
 
 # 3. Need to confirm and commit the changes for yourself
 echo
-echo "Now submodule $NAME is deleted."
+if git submodule status >/dev/null 2>&1 \
+	&& ! git submodule status | grep "$NAME"; then
+	echo "Successfully deleted $NAME."
+else
+	echo "Failed to delete $NAME." 1>&2 && exit 6
+fi
 echo 'Confirm with `git submodule status` and commit the changes for yourself.'