From 8bd3a165de2b894bd81cb090812a01a0360fd5f4 Mon Sep 17 00:00:00 2001
From: mprov <mprov@ernie.ross154>
Date: Thu, 28 Jan 2021 17:11:03 -0800
Subject: [PATCH 1/2] added --help, help verbage, and structure for future
 argument handling.

---
 lug-helper.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lug-helper.sh b/lug-helper.sh
index ad2cf9d..c99a955 100755
--- a/lug-helper.sh
+++ b/lug-helper.sh
@@ -45,6 +45,21 @@
 # https://github.com/richardtatum/sc-runner-updater
 ############################################################################
 
+# Nobody expects the spanish inquisition.
+while [ $# -gt 0 ]
+do
+    opt="${1}"
+    case "${opt}" in
+        --help|-h|-? )
+            printf "\n$0: There are currently no command line arguments, this is actually a GUI script.\nRun this command again without any arguments.\n\n"
+            exit 0
+        ;;
+        * )
+        ;;
+    esac
+    shift;
+done
+
 # Check for dependencies
 if [ ! -x "$(command -v curl)" ]; then
 # Print to stderr and also try warning the user through notify-send

From 1d4ff8375e2576236d0f6eeb9249fa8e2993a319 Mon Sep 17 00:00:00 2001
From: mprov <mprov@ernie.ross154>
Date: Thu, 28 Jan 2021 17:50:58 -0800
Subject: [PATCH 2/2] subtraction of abstraction

---
 lug-helper.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lug-helper.sh b/lug-helper.sh
index c99a955..f0e81e1 100755
--- a/lug-helper.sh
+++ b/lug-helper.sh
@@ -48,8 +48,7 @@
 # Nobody expects the spanish inquisition.
 while [ $# -gt 0 ]
 do
-    opt="${1}"
-    case "${opt}" in
+    case "$1" in
         --help|-h|-? )
             printf "\n$0: There are currently no command line arguments, this is actually a GUI script.\nRun this command again without any arguments.\n\n"
             exit 0