Merge pull request #37 from starcitizen-lug/3.17-shaders

3.17 shaders

lug-helper.sh

@@ -347,9 +347,9 @@ menu() {
                 zen_options+=("${menu_options[i]}")
             fi
         done
-
+        
         # Display the zenity radio button menu
-        choice="$(zenity --list --radiolist --width="480" --height="$menu_height" --text="$menu_text_zenity" --title="Star Citizen LUG Helper" --hide-header --cancel-label "$cancel_label" --window-icon=$lug_logo --column="" --column="Option" "${zen_options[@]}" 2>/dev/null)"
+        choice="$(zenity --list --radiolist --width="480" --height="$menu_height" --text="$menu_text_zenity" --title="Star Citizen LUG Helper" --hide-header --cancel-label "$cancel_label" --window-icon="$lug_logo" --column="" --column="Option" "${zen_options[@]}" 2>/dev/null)"
 
         # Loop through the options array to match the chosen option
         matched="false"
@@ -1516,14 +1516,18 @@ rm_shaders() {
 
     # Delete shaders directory in every directory beginning with "sc-alpha"
     for (( i=0; i<"${#appdata_items[@]}"; i++ )); do
-        if [[ "${appdata_items[i]}" = "$wine_prefix/$appdata_path"/sc-alpha* ]]; then  # check if the item in the array begins with sc-alpha
+        if [ "${appdata_items[i]}" = "$wine_prefix/$appdata_path"/sc-alpha* ]; then  # check if the item in the array begins with sc-alpha
             if [  -d "${appdata_items[i]}/shaders" ]; then # check if there is a shaders subfolder
                 if message question "The following directory will be deleted:\n\n${appdata_items[i]}/shaders\n\nDo you want to proceed?"; then
-                debug_print continue "Deleting ${appdata_items[i]}/shaders..."
-                rm -r "${appdata_items[i]}/shaders"
-                message info "Your shaders have been deleted!"
+                    debug_print continue "Deleting ${appdata_items[i]}/shaders..."
+                    rm -r "${appdata_items[i]}/shaders"
+                    message info "Your shaders have been deleted!"
                 fi
+            elif [ $i = $(( "${#appdata_items[@]}" - 1 )) ]; then # display message when end of array is reached and no shaders directories were found
+                message info "No more shader directories found"
             fi
+        elif [ $i = $(( "${#appdata_items[@]}" - 1 )) ]; then # display message when end of array is reached and no shaders or sc-alpha directories were found
+                message info "No more shader directories found"
         fi
     done
 }