linux-game-manager/.install/FreeDoom.sh

tobyVersion="8-0"
mkdir -p "${installPath}/doom"
doomPath="$(find /usr/share -type d -name "doom" 2> /dev/null)"
if [[ ${#doomPath} -lt 5 ]]; then
    dialog --backtitle "Linux Game Manager" \
        --yesno "Do you want Linux Game Manager to install freedoom and gzdoom for you? If you want to do this manually, select no." -1 -1 --stdout || exit 0
    if command -v yay &> /dev/null ; then
        yay -Sy --noconfirm --sudoloop freedoom gzdoom freedm blasphemer-wad
    elif command -v slapt-src &> /dev/null ; then
        su -c 'slapt-src -i freedoom gzdoom'
    elif command -v dnf &> /dev/null ; then
        sudo dnf copr -y enable nalika/gzdoom
        sudo dnf -q -y install freedoom
        sudo dnf -q -y install gzdoom
    else
        dialog --backtitle "Linux Game Manager" --msgbox "No supported package managers found. Please install the freedoom and gzdoom packages manually." -1 -1
        exit 0
    fi
fi
doomPath="$(find /usr/share -type d -name "doom" 2> /dev/null | head -1)"
if ! [[ -e "${installPath}/doom/DoomMetalVol6.wad" ]] && ! [[ -e "${installPath}/doom/DoomMetalVol7.wad" ]]; then
alert
dialog --backtitle "Linux Game manager" \
    --extra-button \
    --yes-label "6" \
    --no-label "7" \
    --extra-label "None" \
    --yesno "Would you like Doom Metal Volume 6 or 7? Use arrow keys to select your answer." \
    -1 -1 --stdout
    buttonCode=$?
    if [[ $buttonCode -eq 0 ]]; then
        download "${ipfsGateway}/ipfs/QmSzWKtP3wPvzn5GNd9F7n4RAhkFHxh2UHxXGefiAufwQW?filename=DoomMetalVol6.wad"
    fi
    if [[ $buttonCode -eq 1 ]]; then
        download "${ipfsGateway}/ipfs/QmfXkz3tzicKGfhcYSiWUZkjkDKP2aVp53Y49n127wMr7D?filename=DoomMetalVol7.wad"
    fi
fi
# The url breaks the normal download function
download_named "keyshare-universal.pk3" "https://forum.zdoom.org/download/file.php?id=42262"
download "${ipfsGateway}/ipfs/QmT6FEqeGTkf3Uv1dYqQ4LGYeRSjLk1R1FeyaFJwRFBocF?filename=TobyAccessibilityMod_V${tobyVersion}.zip"
[[ -e "${cache}/DoomMetalVol6.wad" ]] && mv "${cache}/DoomMetalVol6.wad" "${installPath}/doom"
[[ -e "${cache}/DoomMetalVol7.wad" ]] && mv "${cache}/DoomMetalVol7.wad" "${installPath}/doom"
unzip -n -d "${installPath}/doom" "${cache}/TobyAccessibilityMod_V${tobyVersion}.zip"
#unzip -n -d "${installPath}/doom" "${cache}/OpMDK_ForV${tobyVersion}.zip"
cp -v "${cache}/keyshare-universal.pk3" "${installPath}/doom"
rm -fv "${installPath}/doom/"*.{ahk,bat,exe,dll,ps1}
#if [[ -e /usr/share/doom/blasphem.wad ]]; then
    #ln -s /usr/share/doom/blasphem.wad "${installPath}/doom/"
#fi
mkdir -p "${XDG_CONFIG_HOME:-$HOME/.config}/gzdoom"
cp "${installPath}/doom/TobyConfig.ini" "${XDG_CONFIG_HOME:-$HOME/.config}/gzdoom/gzdoom.ini"
cp "${installPath}/doom/zcajun/bots.cfg" "${XDG_CONFIG_HOME:-$HOME/.config}/gzdoom/"
    sed -i "s;^\[IWADSearch.Directories\]$;[IWADSearch.Directories]\nPath=${doomPath}\nPath=${installPath}/doom;" "${XDG_CONFIG_HOME:-$HOME/.config}/gzdoom/gzdoom.ini"
    sed -i "s;^\[FileSearch.Directories\]$;[FileSearch.Directories]\nPath=${doomPath}\nPath=${installPath}/doom;" "${XDG_CONFIG_HOME:-$HOME/.config}/gzdoom/gzdoom.ini"
    sed -i "s;^\[SoundfontSearch.Directories\]$;[SoundfontSearch.Directories]\nPath=${doomPath}/fm_banks\nPath=${doomPath}/soundfonts\nPath=${installPath}/doom/soundfonts\nPath=${installPath}/doom/fm_banks;" "${XDG_CONFIG_HOME:-$HOME/.config}/gzdoom/gzdoom.ini"
    # sed -i 's/Mouse1=+attack/CTRL=+attack/' "${XDG_CONFIG_HOME:-$HOME/.config}/gzdoom/gzdoom.ini"
launcherPath="$(readlink -f "$0")"
launcherPath="${launcherPath%/*}"