don't clean cache file unless selected

1 files changed, 7 insertions, 2 deletions

diff --git a/bin/.local/bin/scripts/wallpaper.sh b/bin/.local/bin/scripts/wallpaper.sh
index 5e77767..ba230b0 100755
--- a/bin/.local/bin/scripts/wallpaper.sh
+++ b/bin/.local/bin/scripts/wallpaper.sh
@@ -1,13 +1,15 @@
 #!/bin/bash
 
-# Clean wallpaper cache file
-sed -i '/feh/d' $HOME/.cache/wallpaper
 
 # Path to the directory containing your wallpapers
 WALLPAPER_DIRS="$HOME/Pictures/wallpaper/\n$HOME/Pictures/other-wallpaper/"
 
 WALLPAPER_DIR=$(echo -e "$WALLPAPER_DIRS" | dmenu -p "Select directory: ")
 
+if [ -z "$WALLPAPER_DIR" ]; then
+    exit 1
+fi
+
 # Use nsxiv to mark an image
 selected_wallpaper=$(nsxiv -t -r -o $WALLPAPER_DIR)
 
@@ -17,6 +19,9 @@ OPTIONS="Tiled\nZoom Filled\nCentered\nMax"
 # Prompt user to select a display mode
 selected_mode=$(echo -e "$OPTIONS" | dmenu -p "Select Display Mode:")
 
+# Clean wallpaper cache file
+sed -i '/feh/d' $HOME/.cache/wallpaper
+
 # Command to set wallpaper based on selected mode
 case "$selected_mode" in
     "Tiled")