#!/bin/sh

if [ "$1" = -v ]; then
    opt_v="$1"
    shift
fi

if [ -n "$1" ]; then
    echo "usage: monitor-probe [-v]"
    exit 1
fi

if [ $EUID != 0 ]; then
    echo "you must be root to run this program"
    exit 1
fi

[ -n "$opt_v" ] && echo "probing EDID"
monitor-edid $opt_v && exit 0

[ -n "$opt_v" ] && echo "probing using X"
monitor-probe-using-X && echo 0

[ -n "$opt_v" ] && echo "probing DMI"
lspcidrake | sed -n 's/^\(Resolution\|Diagonal_size\):\([^:]*\):.*/\1: \2/p'