#!/bin/sh -e
# TODO compress
dir="${2:-/boot/efi}"
refind="$dir/EFI/${3:-refind}"
imagepath="icons/wallpaper"
test -d "$refind/"
sudo mkdir -pv "$refind/$imagepath/"
sudo cp -v "$1" "$refind/$imagepath/"
printf "\nbanner $imagepath/$(basename "$1")\nbanner_scale fillscreen\n" | sudo tee -a "$refind/refind.conf"