#!/bin/sh

xrandr | awk '
function addWallpaper(i) {
	split($3, a, "+");
	b[bi] = a[2];
	c[bi] = $1;
	bi++
}

$2 == "connected" {
	for(i=1;i<=NF;i++) {
		if($i ~ /[0-9]+x[0-9]+\+[0-9]+\+[0-9]+/) {
			addWallpaper(i);
		}
	}
}

END {
	PROCINFO["sorted_in"] = "@val_num_asc";
	d = "feh --bg-center";
	for(i in b) {
		d=d " $HOME/.local/share/le_wallpaper/" c[i] ".png";
	}
	system(d)
}
'