scuttlebot configuration menu style

src/freedombone-app-scuttlebot

@@ -67,27 +67,20 @@ function scuttlebot_create_invite {
 }
 
 function configure_interactive_scuttlebot {
+    W=(1 $"Create an invite")
+
     while true
     do
-        data=$(mktemp 2>/dev/null)
+        # shellcheck disable=SC2068
-        dialog --backtitle $"Freedombone Control Panel" \
+        selection=$(dialog --backtitle $"Freedombone Administrator Control Panel" --title $"Scuttlebot" --menu $"Choose an operation, or ESC to exit:" 10 60 2 "${W[@]}" 3>&2 2>&1 1>&3)
-               --title $"Scuttlebot" \
+
-               --radiolist $"Choose an operation:" 10 50 2 \
+        if [ ! "$selection" ]; then
-               1 $"Create an invite" off \
+            break
-               2 $"Exit" on 2> "$data"
+        fi
-        sel=$?
+
-        case $sel in
+        case $selection in
-            1) rm -f "$data"
-               return;;
-            255) rm -f "$data"
-                 return;;
-        esac
-        case $(cat "$data") in
             1) scuttlebot_create_invite;;
-            2) rm -f "$data"
-               break;;
         esac
-        rm -f "$data"
     done
 }