#!/bin/bash

DIR="$(dirname "$0")"

cp /boot/config.txt /tmp/

"$DIR"/edit-config /tmp/config.txt "$@"

diff /boot/config.txt /tmp/config.txt >/dev/null
if [ $? -eq 1 ]; then
  mount -o remount,rw /boot
  mv /tmp/config.txt /boot/
  mount -o remount,ro /boot
fi
