#!/usr/bin/env sh
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# @author : swytch (adapted from Luke Smith - lukesmith.xyz)
# @file : setbg
# @license : GPLv3
# @created : Wednesday May 20, 2020 18:23:50 CEST
# @description : set the wallpaper
# If given an argument
# if $1 is a jpg file, set it as a wallpaper
# if $1 is a directory, choose a randomized image in it, set it as wallpaper
wall="$XDG_STATE_HOME/wall.jpg"
[ -f "$1" ] && cp $1 "$wall" && dunstify -u "low" "Wallpaper changed"
[ -d "$1" ] && cp "$(find "$1"/*.jpg -type f | shuf -n 1)" "$" && dunstify -u "low" "Random wallpaper chosen"
xwallpaper --zoom "$wall"