#!/usr/bin/env bash

set -euo pipefail
IFS=$'\n\t'

WALLPAPER_DIRECTORY="$HOME/pictures/wallpapers/enabled"
HYPRPAPER_CNF="$HOME/.config/hypr/hyprpaper.conf"

if [ -d "$WALLPAPER_DIRECTORY" ]; then
	WALLPAPER_FILE="$(find "$WALLPAPER_DIRECTORY" -type l -print | shuf | head -n 1)"
	if [ -L "$WALLPAPER_FILE" ]; then
		WALLPAPER_FILE="$(readlink -f "$WALLPAPER_FILE")"
	fi
	cat >"$HYPRPAPER_CNF" << EOF
preload = $WALLPAPER_FILE
wallpaper = ,$WALLPAPER_FILE
EOF
fi