Extract generic switcher

bin/omarchy-theme-bg-switcher

@@ -6,15 +6,11 @@
 # omarchy:aliases=omarchy wallpaper
 
 OMARCHY_PATH=${OMARCHY_PATH:-$HOME/.local/share/omarchy}
-selection_file=$(mktemp)
-trap 'rm -f "$selection_file"' EXIT
 theme_name=$(cat "$HOME/.config/omarchy/current/theme.name" 2>/dev/null)
+current_background=$(readlink -f "$HOME/.config/omarchy/current/background" 2>/dev/null)
 
-OMARCHY_WALLPAPER_SELECTION_FILE=$selection_file \
-  OMARCHY_STOCK_BACKGROUNDS_DIR="$HOME/.config/omarchy/current/theme/backgrounds" \
-  OMARCHY_USER_BACKGROUNDS_DIR="$HOME/.config/omarchy/backgrounds/$theme_name" \
-  quickshell -p "$OMARCHY_PATH/default/quickshell/wallpaper-switcher.qml" >/dev/null
-
-if [[ -s $selection_file ]]; then
-  cat "$selection_file"
-fi
+omarchy-menu-images \
+  --selected "$current_background" \
+  --namespace "omarchy-wallpaper-switcher" \
+  "$HOME/.config/omarchy/current/theme/backgrounds" \
+  "$HOME/.config/omarchy/backgrounds/$theme_name"