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#!/bin/sh
# Pick a wallpaper using dmenu
WALLPAPER_DIR="$HOME/pictures/wallpaper"
pick_wallpaper() {
choice=$(find "$WALLPAPER_DIR" -maxdepth 1 -type f -printf '%f\n' 2>/dev/null \
| dmenu -i -l 15 -p "Wallpaper:")
[ -n "$choice" ] || exit 0
wallpaper "$WALLPAPER_DIR/$choice"
}
case $# in
0)
pick_wallpaper
;;
1)
wallpaper "$1"
;;
*)
exit 1
;;
esac
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