#!/bin/bash

if [[ ! $DISPLAY ]]; then
    echo "Please run KEGS in an X Window."
    echo "(If you are using the console, type 'startx'.)"
else
    if [[ -f /usr/local/lib/rom.kegs ]]; then
        if [[ ! $(grep snd-pcm-oss /etc/modules) ]]; then
            echo "Configuring KEGS sound..."
            echo "snd-pcm-oss" | sudo tee -a /etc/modules > /dev/null
            [[ ! $(lsmod | grep snd_pcm_oss) ]] && sudo modprobe snd-pcm-oss
        fi
        
        if [[ ! $(dpkg -l xfonts-base 2> /dev/null | grep '^ii') ]]; then
            echo "Configuring KEGS fonts..."
            sudo apt-get -y update
            sudo apt-get -y install xfonts-base &> /dev/null
            sudo apt-get -y clean
        fi        

        exec xkegs
    else
        kegs-setup
        [[ $? -ne 0 ]] && exit 1
        exec kegs
    fi
fi