#!/bin/bash

# Installer/configuration tool for wine
# If this fails on your system, please contact storm_dragon@linux-a11y.org

is_function() {
    LC_ALL=C type "$1" 2> /dev/null | grep -q "$1 is a function"
}
 
configure_arch() {
    declare -a packageList=(cabextract dos2unix unzip wget wine winetricks wine_gecko wine-mono sdl2 ncurses mpg123 libpulse libpng libjpeg-turbo gnutls alsa-plugins alsa-lib mesa openal xz)
    if [[ "$(uname -m)" == "x86_64" ]]; then
        # Enable multilib
       sudo sed -i '/^#\[multilib\]$/{{N;s/^#\[multilib\]\n#Include = \/etc\/pacman.d\/mirrorlist$/[multilib]\nInclude = \/etc\/pacman.d\/mirrorlist/;t;P;D}}' /etc/pacman.conf 
        # include lib32 packages.
        packageList+=(lib32-sdl2 lib32-ncurses lib32-mpg123 lib32-libpulse lib32-libpng lib32-libjpeg-turbo lib32-gnutls lib32-alsa-plugins lib32-alsa-lib lib32-mesa lib32-openal)
    fi
    sudo pacman -Sy --needed ${packageList[*]}
}

configure_debian() {
    declare -a packageList=(winehq-stable)
    # make sure 32 bit libraries are available
    sudo dpkg --add-architecture i386
    sudo apt install --install-recommends ${packageList[*]}
}


distro="$(head -1 /etc/issue | cut -d ' ' -f1)"
distro="${distro,,}"

if is_function configure_${distro} ; then
 configure_${distro}
else
    echo "${distro^} is not yet supported. If you want it added, please contact storm_dragon@linux-a11y.org" | fold -s -w 72
fi

exit 0