audiogame-manager/audiogame-manager.sh

#!/usr/bin/env bash

license() {
    cat << EOF
    ■The contents of this file are subject to the Common Public Attribution
    License Version 1.0 (the ■License■); you may not use this file except in
    compliance with the License. You may obtain a copy of the License at
    https://opensource.org/licenses/CPAL-1.0. The License is based on the Mozilla Public License Version
    1.1 but Sections 14 and 15 have been added to cover use of software over a
    computer network and provide for limited attribution for the Original
    Developer. In addition, Exhibit A has been modified to be consistent with
    Exhibit B.

    Software distributed under the License is distributed on an ■AS IS■ basis,
    WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
    for the specific language governing rights and limitations under the
    License.

    The Original Code is audiogame manager.

    The Original Developer is not the Initial Developer and is . If
    left blank, the Original Developer is the Initial Developer.

    The Initial Developer of the Original Code is Billy "Storm Dragon" Wolfe. All portions of
    the code written by Billy Wolfe are Copyright (c) 2020, 2024. All Rights
    Reserved.

    Contributor Michael Taboada.

    Attribution Copyright Notice: Audiogame manager copyright 2020 Storm Dragon. All rights reserved.

    Attribution Phrase (not exceeding 10 words): A Stormux project

    Attribution URL: https://stormgames.wolfe.casa

    Graphic Image as provided in the Covered Code, if any.

    Display of Attribution Information is required in Larger
    Works which are defined in the CPAL as a work which combines Covered Code
    or portions thereof with code not governed by the terms of the CPAL.
EOF
}

# Dialog accessibility
export DIALOGOPTS='--no-lines --visit-items'


# Alerts, for when user needs to read something.
alert() {
    play -qnV0 synth 3 pluck D3 pluck A3 pluck D4 pluck F4 pluck A4 delay 0 .1 .2 .3 .4 remix - chorus 0.9 0.9 38 0.75 0.3 0.5 -t
    echo
    read -rp "Press enter to continue." continue
}

# Check for latest news
check_news() {
    # For use by update scripts that want to source functions in this file.
    [[ "$agmNoLaunch" == "true" ]] && return
    trap return INT
    # url for news file
    local newsFile="https://stormgames.wolfe.casa/media/agm.ogg"
    local newsPath="${configFile%/*.conf}/.news"
    local newsTag="$(curl --connect-timeout 5 -sI "$newsFile" | grep -i '^etag: "' | cut -d '"' -f2)"
    if [[ -z "${newsTag}" ]]; then
        return
    fi
    local newsOldTag="$(cat "$newsPath" 2> /dev/null)"
    if [[ "$newsTag" != "$newsOldTag" ]]; then
        dialog --yes-label 'Play' \
            --no-label 'Later' \
            --backtitle 'Audiogame Manager News' \
            --yesno 'Audiogame manager news is available. Please use left and right arrows to navigate and enter to confirm.' -1 -1 || return
        sox -qV0 "$newsFile" -d  &> /dev/null
        echo -n "$newsTag" > "$newsPath"
    fi
}

# Automatic update function
# Automatic update function
update() {
    if ! [[ -d ".git" ]]; then
        return
    fi
    local url="$(git ls-remote --get-url)"
    if [[ "$url" =~ ^ssh://|git@|gitea@ ]] || [[ -z "$url" ]]; then
        return
    fi
    git remote update &> /dev/null
    local upstream='@{u}'
    local home="$(git rev-parse @)"
    local remote="$(git rev-parse "$upstream")"
if [[ "$home" == "$remote" ]]; then
    return
fi
    dialog --backtitle "Audiogame Manager" \
        --yesno "Updates are available. Would you like to update now?" -1 -1 --stdout || return
    { git pull
    git log '@{1}..' --pretty=format:'%an: %s'; }
    exit $?
}

# Function to open urls across OS.
open_url() {
    if [[ "$(uname)" == "Darwin" ]]; then
        open "${*}" 2> /dev/null
    else
        xdg-open "${*}" 2> /dev/null
    fi
}

# Create desktop launcher file
desktop_launcher() {
    local desktopFile="${HOME}/audiogame-manager.desktop"
    if [[ -e "${desktopFile}" ]]; then
        echo "the file ${desktopFile} exists. Cannot create the launcher."
        exit 1
    fi
    local dotDesktop
    local terminal
    # Try to find an accessible terminal
    for i in mate-terminal lxterminal terminator gnome-terminal ; do
        if command -v $i &> /dev/null ; then
            terminal="$i"
            break
        fi
    done
    dotDesktop=('[Desktop Entry]'
        'Name=Audiogame manager'
        'GenericName=Audiogame Manager'
        'Comment=Play audio games'
        "Exec=${terminal} -t \"Audiogame Manager\" -e \"/usr/bin/bash -c 'nohup $(readlink -e "$0") 2> /dev/null'\""
        'Terminal=false'
        'Type=Application'
        'StartupNotify=false'
        'Keywords=game;'
        'Categories=Game;'
    'Version=1.0')
    for i in "${dotDesktop[@]}" ; do
        echo "$i" >> "${desktopFile}"
    done
    desktop-file-install --dir "${HOME}/.local/share/applications" -m 755 "${desktopFile}"
    xdg-desktop-icon install ~/.local/share/applications/audiogame-manager.desktop
    rm "${desktopFile}"
    exit 0
}


# Wine configuration section

checklist() {
    declare -a errorList
    declare -a packageList
    if [[ $# -eq 0 ]]; then
        echo "Checking your system..."
        echo
    fi
    if command -v wine &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Wine is installed."
    else
        errorList+=("Critical: Wine is not installed. You will not be able to play any games.")
    fi
    packageList+=("wine")
    if command -v curl &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Curl is installed."
    else
        errorList+=("Critical: Curl is not installed. Critical functionality will not work.")
    fi
    packageList+=("curl")
    if command -v dialog &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Dialog is installed."
    else
        errorList+=("Critical: Dialog is not installed. You will not be able to install, launch, or remove any games.")
    fi
    packageList+=("dialog")
    for i in 7z cabextract unzip xz ; do
        if command -v $i &> /dev/null ; then
            [[ $# -eq 0 ]] && echo "${i^} is installed."
        else
            errorList+=("Critical: ${i^} is not installed. You will not be able to install some games or their components.")
        fi
        packageList+=("$i")
    done
    if command -v gawk &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Gawk is installed."
    else
        errorList+=("Warning: gawk is not installed. Game removal with -r will not work.")
    fi
    packageList+=("gawk")
    if command -v ocrdesktop &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Ocrdesktop is installed."
    else
        errorList+=("Warning: ocrdesktop is not installed. It can help if the installer gets stuck to figure out what is happening.")
    fi
    packageList+=("ocrdesktop")
    if command -v qjoypad &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Qjoypad is installed."
    else
        errorList+=("Warning: qjoypad is not installed. Qjoypad allows you to play keyboard only games with a gamepad.")
    fi
    packageList+=("qjoypad")
    if command -v sox &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Sox is installed."
    else
        errorList+=("Warning: Sox is not installed. Audio will not work.")
    fi
    packageList+=("sox")
    if command -v trans &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Translate-shell is installed."
    else
        errorList+=("Warning: translate-shell is not installed. Games that require translation will not be translated.")
    fi
    packageList+=("translate-shell")
    if command -v sqlite3 &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Sqlite3 is installed."
    else
        errorList+=("Warning: sqlite is not installed. Required for games that need to be translated.")
    fi
    if command -v perl &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Perl is installed."
    else
        errorList+=("Warning: perl is not installed. Required for games that need to be translated.")
    fi
    packageList+=("perl")
    packageList+=("sqlite")
    if command -v w3m &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "W3m is installed."
    else
        errorList+=("Warning: w3m is not installed. W3m is used to view game documentation.")
    fi
    packageList+=("w3m")
    if command -v xclip &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Xclip is installed."
    else
        errorList+=("Warning: Xclip is not installed. Some games may not speak or register properly.")
    fi
    packageList+=("xclip")
    if command -v xdotool &> /dev/null ; then
        [[ $# -eq 0 ]] && echo "Xdotool is installed."
    else
        errorList+=("Warning: Xdotool is not installed. Some installers may not work or may need manual intervention.")
    fi
    packageList+=("xdotool")
    # Show the results
    if [[ $# -ne 0 ]]; then
        for i in "${packageList[@]}" ; do
            echo "$i"
        done | sort
        exit 0
    fi
    if [[ ${#errorList[@]} -eq 0 ]]; then
        echo "No problems found, you are good to go."
        exit 0
    fi
    echo "Errors detected, here is a list along with the severity."
    echo "Note that errors marked critical mean that you will not be able to install and play games until they are resolved."
    for i in "${errorList[@]}" ; do
        echo "$i"
    done
    exit 0
}

clear_cache() {
    local answer
    if [[ ! -d "${cache}" ]]; then
        echo "No cache found at ${cache}."
        return
    fi
    while ! [[ "${answer,,}" =~ ^yes$|^no$ ]]; do
        echo "This will delete all contents of ${cache}. Are you sure you want to continue?"
        echo "Please type yes or no."
        echo
        read -r answer
    done
    if [[ "$answer" == "no" ]]; then
        return
    fi
    # All safety checks done. Delete the cache.
    rm -rfv "${cache}"
    echo "Cache deleted."
}

download() {
   local source=($@)
   for i in "${source[@]}" ; do
       local dest="${i##*/}"
       dest="${dest//%20/ }"
       dest="${dest#*\?filename=}"
       dest="${dest%\?*}"
       # Remove the destination file if it is empty.
       [[ -s "${cache}/${dest}" ]] || rm -f "${cache}/${dest}" 2> /dev/null
       if [[ "${redownload}" == "true" ]] && [[ -e "${cache}/${dest}" ]]; then
           rm -v "${cache}/${dest}"
       fi
       # Skip if the item is in cache.
       [[ -e "${cache}/${dest}" ]] && continue
       { if ! curl -L4 -C - --retry 10 --output "${cache}/${dest}" "${i}" ; then
           echo "Could not download \"$i\"..."
           exit 1
       fi; } | dialog --backtitle "Audio Game Manager" \
           --progressbox "Downloading \"$dest\" from \"$i\"" -1 -1
       local downloadError=1
       case "${dest##*.}" in
           "pk3"|"zip")
               unzip -tq "${cache}/${dest}"  | dialog --backtitle "Audio Game Manager" \
                   --progressbox "Validating ${dest##*.} file" -1 -1 --stdout
                   downloadError=$?
           ;;
           "7z")
               7z t "${cache}/${dest}" | dialog --backtitle "Audio Game Manager" \
                   --progressbox "Validating 7z file" -1 -1 --stdout
                   downloadError=$?
           ;;
           "exe")
               # Check if it's a valid Windows executable by looking at the MZ header
               if ! hexdump -n 2 -v -e '/1 "%02X"' "${cache}/${dest}" | grep -q "4D5A"; then
                   downloadError=0
               fi
           ;;
           "wad")
               if [[ "$(file -b --mime-type "${cache}/${dest}")" != "application/octet-stream" ]]; then
                   downloadError=0
               fi
           ;;
           *)
               # Add HTML check for other file types
               if file -b "${cache}/${dest}" | grep -q "HTML document" ; then
                   echo "File not found: \"$i\" (HTML document probably 404)"
                   downloadError=0
               fi
           ;;
       esac
       if [[ $downloadError -eq 0 ]]; then
           rm -fv "${cache}/${dest}"
                   dialog --backtitle "Audio Game Manager" \
                       --infobox "Error downloading \"${dest}\". Installation cannot continue." -1 -1 --stdout
                   alert
                   exit 1
       fi
   done
}

get_bottle() {
    # Handles games that use the same wine bottle
    case "${game}" in
        # Aprone (Jeremy Kaldobsky) games.
        "castaways"*) ;&
        "castaways-2"*) ;&
        "daytona-and-the-book-of-gold"*) ;&
        "dog-who-hates-toast"*) ;&
        "lunimals"*) ;&
        "paw-prints"*) ;&
        "penta-path"*) ;&
        "preludeamals"*) ;&
        "puzzle-divided"*) ;&
        "rettou"*) ;&
        "revelation"*) ;&
        "swamp"*) ;&
        "tarot-assistant"*) ;&
        "triple-triad"*)
            export WINEPREFIX="${HOME}/.local/wine/aprone" ;;
        "bg-"*) export WINEPREFIX="${HOME}/.local/wine/bg";;
        # draconis games
        "esp-pinball-classic"*) ;&
        "esp-pinball-extreme"*) ;&
        "esp-pinball-party-pack"*) ;&
        "silver-dollar"*) ;&
        "monkey-business"*) ;&
        "alien-outback"*) ;&
        "dyna-man"*) ;&
        "change-reaction"*) ;&
        "ten-pin-alley"*) export WINEPREFIX="${HOME}/.local/wine/draconis";;
        # l-works games group
        "duck-hunt"*) ;&
        "judgement-day"*) ;&
        "lockpick"*) ;&
        "pigeon-panic"*) ;&
        "super-egg-hunt"*) ;&
        "super-liam"*) ;&
        "the-great-toy-robbery"*) export WINEPREFIX="${HOME}/.local/wine/l-works";;
        # Nyanchan games group
        "bokurano-daibouken"*) ;&
        "laser-breakout"*) ;&
        "marina-break"*) ;&
        "mp5"*) ;&
        "screaming-strike-2"*) ;&
        "world-of-war"*) export WINEPREFIX="${HOME}/.local/wine/nyanchan";;
        # Oriol Gomez games group
        "bombercats"*) ;&
        "copter-mission"*) ;&
        "danger-on-the-wheel"*) ;&
        "death-on-the-road"*) ;&
        "fuck-that-bird"*) ;&
        "hammer-of-glory"*) ;&
        "insect-therapy"*) ;&
        "rhythm-rage"*) ;&
        "run-for-your-life"*) ;&
        "thief"*) ;&
        "villains-from-beyond"*) export WINEPREFIX="${HOME}/.local/wine/oriol-gomez";;
        # pbgames group
        "dark-destroyer"*) ;&
        "PBGames TMP") export WINEPREFIX="$HOME/.local/wine/pbgames" ;;
        # tunmi13 games group
        "battle-of-the-hunter"*) ;&
        "clashes-of-the-sky"*) ;&
        "challenge-of-the-horse"*) export WINEPREFIX="${HOME}/.local/wine/tunmi13";;
        # tunmi13-64bit games group
        "battlefield-2d"*) ;&
        "haunted-party"*) ;&
    "skateboarder-pro"*) export WINEPREFIX="${HOME}/.local/wine/tunmi13-64bit";;
        # Dan Z games group
        "lost"*) ;&
        "maze-craze"*) ;&
        "super-deekout"*)
            export norh="true"
            export WINEPREFIX="$HOME/.local/wine/dan-z"
        ;;
        *) export WINEPREFIX="${HOME}/.local/wine/${game%|*}";;
    esac
    # Wine version for bottles
    if [[ "$game" =~ entombed ]]; then
        install_wine "6.18" "32"
    fi
    if [[ "$game" =~ rs-games ]]; then
        install_wine "7.0" "32"
    fi
    if [[ "$game" =~ shadow-line ]]; then
        install_wine "7.7" "32"
    fi
}

get_installer() {
        trap "exit 0" SIGINT
        # If the file is in cache nothing else needs to be done.
        if [[ -f "${cache}/$1" ]]; then
            return
        fi
        # Create message for dialog.
        local message="Make sure $1 is available in either your Downloads or Desktop directory and press enter to continue."
        if [[ -n "$2" ]]; then
            message+="\n\nThe last good known URL for $game is:"
            message+="\n$2"
        fi
        if echo "$2" | xclip -selection clipboard 2> /dev/null ; then
            message+="\n\nThe URL has been copied to the clipboard."
        fi
        dialog --ok-label "Continue" \
            --backtitle "Audiogame Manager" \
            --msgbox "$message" -1 -1
        # Search the Desktop and Downloads directories for the installation file
        for i in ~/Downloads ~/Desktop ; do
            find $i -type f -name "$1" -exec cp -v {} "${cache}/" \;
        done
        # If the file is still not available abort.
        if [[ ! -f "${cache}/$1" ]]; then
            echo "couldn't find $1. Please download the file and try again."
            exit 1
        fi
}

get_steam() {
    # Arguments: $1 id of item for download, $2 url for game
    trap "exit 0" SIGINT
    echo "manual intervention required."
    alert
    dialog --backtitle "Audiogame Manager" \
        --yes-label "Continue with Steam" \
        --no-label "Install manually" \
        --extra-button \
        --extra-label "Exit" \
        --yesno "To install the game manually, place files in \"${WINEPREFIX}/drive_c/Program Files/${game}\"" -1 -1 --stdout
    case $? in
        0) echo "The next steps will install through steamcmd." ;;
        1)
            mkdir -p "${WINEPREFIX}/drive_c/Program Files/${game}"
            dialog --backtitle "Audiogame Manager" \
            --msgbox "Place game files in  \"${WINEPREFIX}/drive_c/Program Files/${game}\" and press enter to continue." -1 -1 --stdout
        return
        ;;
        *) exit 0 ;;
    esac
    # Check for steamcmd
    if ! command -v steamcmd &> /dev/null ; then
        dialog --backtitle "Audiogame Manager" \
            --infobox "This installer requires steamcmd. Please install steamcmd and try again." -1 -1
        exit 1
    fi
    # Create message for dialog.
    local message="Make sure ${game} is available in your Steam library and press enter to continue. The URL for ${game} is $2"
    if echo "$2" | xclip -selection clipboard 2> /dev/null ; then
        message+="\n\nThe URL has been copied to the clipboard."
    fi
    dialog --ok-label "Continue" \
        --backtitle "Audiogame Manager" \
        --msgbox "$message" -1 -1
    # Get Steam user name.
    steamUser="$(dialog --ok-label "Continue" \
        --backtitle "Audiogame Manager" \
        --inputbox "Please enter your Steam user name:" -1 -1 --stdout)"
    # Download the game
    mkdir -p "${WINEPREFIX}/drive_c/Program Files/${game}"
    steamcmd +@sSteamCmdForcePlatformType windows +force_install_dir "${WINEPREFIX}/drive_c/Program Files/$game" +login "$steamUser" +app_update "$1" +quit || { dialog  --backtitle "Audiogame Manager" \
        --infobox "Something went wrong. Please make sure you have a stable internet connection, and if the problem persists, contact audiogame-manager's developers." -1 -1
        exit 1; }
}

help() {
    echo "${0##*/}"
    echo "Released under the terms of the Common Public Attribution License Version 1.0"
    echo -e "This is a Stormux project: https://stormux.org\n"
    echo -e "Usage:\n"
    echo "With no arguments, open the game launcher."
    for i in "${!command[@]}" ; do
        echo "-${i/:/ <parameter>}: ${command[${i}]}"
    done | sort
    echo
    echo "Some settings that are often used can be stored in a settings.conf file."
    echo "If wanted, place it at the following location:"
    echo "${configFile%/*}/settings.conf"
    echo "The syntax is variable=\"value\""
    echo
    echo "ipfsGateway=\"https://ipfs.stormux.org\" # Gateway to be used for ipfs downloads."
    echo "noCache=\"true\" # Do not keep downloaded items in the cache."
    echo "noqjoypad=\"true\" # Do not launch qjoypad."
    echo "norh=\"true\" # Do not install RHVoice."
    echo "redownload=\"true\" # Redownload sources, do not use the version stored in cache."
    echo "voiceName=\"voicename\" # Select the voice to be installed (default Bdl)."
    echo "defaultVoice=\"voicename\" # Select the default voice to use for the bottle, e.g. MSMike or RHVoice."
    echo "defaultRate=\"Default voice rate for the bottle, default 7, may not work in all games. Values 1-9 or A."
    echo "winedebug=\"flag(s)\" # Set wine debug flags, useful for development."
    exit 0
}

documentation() {
    if [[ "$2" == "Become a Patron" ]]; then
        return
    fi
    if [[ "$2" == "Donate" ]]; then
        return
    fi
    if ! command -v w3m &> /dev/null ; then
        echo "This feature of audiogame-manager requires w3m. Please install it before continuing."
        exit 1
    fi
    get_bottle "$1"
echo "Loading documentation, please wait..."
    # Try to find documentation based on common naming conventions.
    local gamePath="$(winepath -u "$2" 2> /dev/null)"
    gamePath="${gamePath%/*}"
    local gameDoc="$(find "$gamePath" -type f -iname 'user_manual.htm*' -or -iname 'user manual.htm*' -or -iname '*user guide.htm*' | head -1)"
    # Game name specific docs, add the name to the for loop.
    if [[ -z "$gameDoc" ]]; then
        for i in "troopanum.txt" "superdeekout.txt" scw.html ; do
            gameDoc="$(find "$gamePath" -type f -iname "$i" -or -iname 'manual.htm' | head -1)"
        done
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -path '*/Manual/index.html' | head -1)"
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -iname '[A-Z]*Help.htm' -or -iname '[A-Z]*Help.html' | head -1)"
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -iname 'manual.html' -or -iname 'manual.htm' | head -1)"
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -iname 'en.html' -or -iname 'en.htm' | head -1)"
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -iname 'readme.html' -or -iname 'readme.htm' | head -1)"
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -iname 'manual.txt' | head -1)"
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -iname 'readme.txt' -or -iname 'help.txt' | head -1)"
    fi
    if [[ -z "$gameDoc" ]]; then
        gameDoc="$(find "$gamePath" -type f -iname '*.url' -exec grep -i 'url=' {} \; | grep -iv 'score' | head -1)"
        gameDoc="${gameDoc#*=}"
        gameDoc="${gameDoc//[[:cntrl:]]/}"
    fi
    # Display documentation if available.
    if [[ -n "$gameDoc" ]]; then
        w3m "$gameDoc"
    else
        echo "No documentation found."
    fi
    exit 0
}

install_wine() {
    # Requires wine version, e.g. 7.7 and architecture, 32|64
    if [[ $# -ne 2 ]]; then
        exit 1
    fi
    # Figure out wineInstallationPath
    wineInstallationPath="${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/wine_$2/$1"
    export wine="${wineInstallationPath}/bin/wine"
    # If the path exists, wine should already be installed.
    # Just make sure we didn't wind up with a empty directory for some reason
    rmdir "${wineInstallationPath}" 2> /dev/null
    if [[ -d "${wineInstallationPath}" ]]; then
        return
    fi
    mkdir -p "${wineInstallationPath}" 2> /dev/null
    # This probably does not need to be cached, so download to tmp.
    installationFile="$(mktemp)"
    local v=$2
    v="${v/32/x86}"
    v="${v/64/x64}" # Probably wrong, so just a place holder.
    # If this goes wrong, bail out
    set -e
    { curl -L --output "${installationFile}" "https://www.playonlinux.com/wine/binaries/phoenicis/upstream-linux-x86/PlayOnLinux-wine-${1}-upstream-linux-${v}.tar.gz"
    tar xf "${installationFile}" -C "${wineInstallationPath}"; } | dialog --progressbox "Installing $2 bit Wine version $1." -1 -1
    set +e
}


unix2dos() {
    if [[ $# -eq 0 ]]; then
        echo "Usage: unix2dos file(s)."
        exit 1
    fi
    for file in "${@}" ; do
        sed -i 's/$/\r/' "${file}"
    done
}


winetricks() {
    # Report used packages to the winetricks maintainer so he knows they are being used.
    if ! [[ -e "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/track_usage" ]]; then
        mkdir -p "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/"
        echo "1" > "${XDG_CACHE_HOME:-$HOME/.cache}/winetricks/track_usage"
    fi
    # Download or update agm's copy of winetricks
    if [[ ! -e "${winetricksPath}/winetricks" ]]; then
        checkWinetricksUpdate="true"
        download "https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks"
        mv "${cache}/winetricks" "${winetricksPath}"
        chmod 755 "${winetricksPath}/winetricks"
    else
        if [[ "$checkWinetricksUpdate" != "true" ]]; then
            checkWinetricksUpdate="true"
            ${winetricksPath}/winetricks --self-update
        fi
    fi
    # Run the requested winetricks parameters
    if command -v FEXLoader &> /dev/null ; then
        WINE="" FEXLoader -- ${winetricksPath}/winetricks "$@"
    else
        ${winetricksPath}/winetricks "$@"
    fi
}

install_rhvoice() {
    if [[ -d "$HOME/.local/wine/${bottle}/drive_c/Program Files/Olga Yakovleva/" ]]; then
        return
    fi
    if [[ "$norh" == "true" ]]; then
        # Try to prevent the user from breaking speech
        # Also useful for games that do not work with RHVoice
        if [[ "${defaultVoice}" == "RHVoice" ]]; then
            unset defaultVoice
        fi
        return
    fi
    declare -A RHVoice=(
        [alan]="https://rhvoice.eu-central-1.linodeobjects.com/RHVoice-voice-English-Alan-v4.0.2008.15-setup.exe"
        [bdl]="https://rhvoice.eu-central-1.linodeobjects.com/RHVoice-voice-English-Bdl-v4.1.2008.15-setup.exe"
        [clb]="https://rhvoice.eu-central-1.linodeobjects.com/RHVoice-voice-English-Clb-v4.0.2008.15-setup.exe"
        [lyubov]="https://rhvoice.eu-central-1.linodeobjects.com/RHVoice-voice-English-Lyubov-v4.0.2008.15-setup.exe"
        [slt]="https://rhvoice.eu-central-1.linodeobjects.com/RHVoice-voice-English-Slt-v4.0.2008.15-setup.exe"
    )
    voiceName="${voiceName:-bdl}"
    voiceName="${voiceName,,}"
    if [[ "${RHVoice[${voiceName}]}" == "" ]]; then
        echo "Invalid RHVoice name specified, defaulting to Bdl."
        voiceName="bdl"
    fi
    local voiceFile="${RHVoice[${voiceName}]##*/}"
    download "${RHVoice[${voiceName}]}"
    winetricks -q win8
    echo "Installing RHVoice ${voiceName^}..."
    ${wine} "${cache}/${voiceFile}" &
    sleep 20
    ${wine}server -k
}

install_wine_bottle() {
    # 32 bit installations work best and are the default here, if you need to override it, do it in the game specific installation steps.
    export WINEARCH="${WINEARCH:-win32}"
    # Figure out if we are using a specific version of wine
    export wine="${wine:-$(command -v wine)}"
    # Set the WINE and WINESERVER environmental variables so winetricks will use the right installation.
    export WINE="${wine}"
    export WINESERVER="${wine}server"
    if [[ -z "$bottle" ]]; then
        local bottle="${game,,}"
        bottle="${bottle//[[:space:]]/-}"
        if [[ -d "$HOME/.local/wine/${bottle}" ]]; then
            echo "$HOME/.local/wine/${bottle} exists. Please remove it before running this installer."
            exit 1
        fi
    fi
    export WINEPREFIX="$HOME/.local/wine/${bottle}"
    # Arguments to the function are dependancies to be installed.
        # Get location of mono and gecko.
        monoPath="$(find /usr/share/wine/ -maxdepth 1 -type d -name mono 2> /dev/null)"
        geckoPath="$(find /usr/share/wine/ -maxdepth 1 -type d "gecko" 2> /dev/null)"
        if [[ -z "$monoPath" ]]; then
            download 'http://dl.winehq.org/wine/wine-mono/6.0.0/wine-mono-6.0.0-x86.msi'
            monoPath="${cache}/wine-mono-6.0.0-x86.msi"
        fi
        if [[ -z "$geckoPath" ]]; then
            download 'http://dl.winehq.org/wine/wine-gecko/2.40/wine_gecko-2.40-x86.msi'
            geckoPath="${cache}/wine_gecko-2.40-x86.msi"
        fi
            # This is in a brace list to pipe through dialog.
            { echo -n "Using "
            ${wine} --version
            DISPLAY="" ${wine}boot -u
            ${wine} msiexec /i z:"$monoPath" /quiet
            ${wine} msiexec /i z:"$geckoPath" /quiet
            if [[ "${*}" =~ (speechsdk|sapi) ]]; then
                install_rhvoice
            fi
            if [[ "${WINEARCH}" == "win64" ]]; then
                download "https://github.com/RastislavKish/nvda2speechd/releases/download/v0.1/nvda2speechd"
            fi
            if [[ "${WINEARCH}" == "win64" ]] && [[ ! -f "${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd" ]]; then
                cp "${cache}/nvda2speechd" "${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd"
                chmod +x "${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd"
            fi
            winetricks -q isolate_home $@ ${winVer:-winxp} ${winetricksSettings}; } | dialog --progressbox "Installing wine bottle, please wait..." -1 -1
            # make it easy for game scripts to know which version of wine to use.
            echo "WINE=\"${WINE}\"" > "$HOME/.local/wine/${bottle}/agm.conf"
            echo "WINESERVER=\"${WINESERVER}\"" >> "$HOME/.local/wine/${bottle}/agm.conf"
            # If default voice is set, change it for the bottle
            if [[ ${#defaultVoice} -ge 2 ]] && [[ "${*}" =~ (speechsdk|sapi) ]]; then
                echo "Setting default voice for bottle \"${bottle}\" to \"${defaultVoice}\"."
                "${0%/*}/speech/set-voice.sh" -b "${bottle}" -r "${defaultRate:-7}" -v "${defaultVoice}"
            fi
}


# Install games
game_installer() {
    export LANG="en_US.UTF-8"
    # Get list of installed games from config file
    mapfile -t installedGames < <(sed -e '/^$/d' -e '/^[[:space:]]*#/d' "${configFile}" 2> /dev/null | cut -d '|' -f3)
    # Create the menu of available games by reading from .install directory
    declare -a menuList
    # Get all .sh files from .install directory, excluding those starting with # as first line.
    mapfile -t sortedGames < <(for f in "${0%/*}/.install/"*.sh; do
        # Skip if first line starts with #
        [[ $(head -n1 "$f") == "#"* ]] && continue
        echo "${f##*/%.sh}"
    done | sort)
    for i in "${sortedGames[@]}"; do
        local menuItem="${i%.sh}"
        menuItem="${menuItem##*/}"
        # Check if game is already installed
        for j in "${installedGames[@]}"; do
            if [[ "$j" == "$menuItem" ]]; then
                unset menuItem
                break
            fi
        done
        # Add to menu if not installed
        if [[ -n "$menuItem" ]]; then
            menuList+=("$menuItem" "$menuItem")
        fi
    done
    # If all games are installed, exit
    if [[ ${#menuList[@]} -eq 0 ]]; then
        echo "All games are already installed."
        exit 0
    fi
    menuList+=("Donate" "Donate")
    menuList+=("Become a Patron" "Become a Patron")
    # Show game selection dialog
    game="$(dialog --backtitle "Audio Game Installer" \
        --clear \
        --ok-label "Install" \
        --no-tags \
        --menu "Please select a game to install" 0 0 0 "${menuList[@]}" --stdout)"
    [[ $? -ne 0 ]] && exit 0
    # Handle selection
    if [[ -n "$game" ]]; then
        case "$game" in
            "Donate")
                open_url "https://ko-fi.com/stormux"
                exit 0
                ;;
            "Become a Patron")
                open_url "https://patreon.com/stormux"
                exit 0
                ;;
            *)
                # Convert game name to filename format
                local installScript="${0%/*}/.install/${game}.sh"
                # Check if install script exists
                if [[ -f "$installScript" ]]; then
                    # Source and execute the install script
                    source "$installScript"
                else
                    dialog --backtitle "Audio Game Installer" \
                        --msgbox "Installation script not found for ${game}" -1 -1
                    exit 1
                fi
                ;;
        esac
    fi
}

# remove games
game_removal() {
    if [[ "$(uname -m)" == "aarch64" ]]; then
        export wine="${wine:-/usr/bin/wine}"
    else
        export wine="${wine:-/usr/bin/wine}"
    fi
    mapfile -t lines < <(sed -e '/^$/d' -e '/^[[:space:]]*#/d' "${configFile}" 2> /dev/null)
    if [[ ${#lines} -eq 0 ]]; then
        echo "No games found."
        exit 0
    fi
    # Create the menu of installed games
    declare -a menuList
    for i in "${lines[@]}" ; do
            IFS='|' read -ra gameInfo <<< "$i"
            menuList+=("${gameInfo[0]}|${gameInfo[1]}" "${gameInfo[2]}")
    done
    menuList+=("Donate" "Donate")
    menuList+=("Become a Patron" "Become a Patron")
    local game
    game="$(dialog --backtitle "Audio Game Removal" \
        --clear \
        --ok-label "Remove" \
        --no-tags \
        --menu "Please select a game to delete" 0 0 0 "${menuList[@]}" --stdout)"
    if [[ ${#game} -gt 0 ]]; then
        if [[ "$game" == "Donate" ]]; then
            open_url "https://ko-fi.com/stormux"
            exit 0
        fi
        if [[ "$game" == "Become a Patron" ]]; then
            open_url "https://2mb.games/product/2mb-patron/"
            exit 0
        fi
        local winePath="${game#*|}"
        export winePath="${winePath%\\*.exe}"
        local wineExec="${game#*|}"
        wineExec="${wineExec%|*}"
        wineExec="${wineExec##*\\}"
        # Confirm removal
        get_bottle "${game%|*}"
        # Make sure the game can be handled by remove
        if [[ "${HOME}/.local/wine/${game%|*}" == "${WINEPREFIX}" ]]; then
            read -rp "To remove the wine bottle \"${WINEPREFIX##*/}\" and all of its contents press enter. To cancel press control+c. " continue
            # kill any previous existing wineservers for this prefix in case they didn't shut down properly.
            ${wine}server -k
            # remove the game
            rm -rf "${WINEPREFIX}"
        else
            read -rp "This bottle \"${WINEPREFIX##*/}\" contains multiple entries, so only the game will be removed. To continue press enter. To cancel press control+c. " continue
            rm -rf "$(winepath "${winePath}")"
        fi
        # remove the launcher
        gawk -i inplace -vLine="${game//\\/\\\\}" '!index($0,Line)'  "$configFile"
        echo "The selected item has been deleted."
    fi
    exit 0
}

# kill games that are stuck
kill_game() {
    if [[ "$(uname -m)" == "aarch64" ]]; then
        export wine="${wine:-/usr/bin/wine}"
    else
        export wine="${wine:-/usr/bin/wine}"
    fi
    mapfile -t lines < <(sed '/^$/d' "${configFile}" 2> /dev/null)
    if [[ ${#lines} -eq 0 ]]; then
        echo "No games found."
        exit 0
    fi
    # Create the menu of installed games
    declare -a menuList
    for i in "${lines[@]}" ; do
            IFS='|' read -ra gameInfo <<< "$i"
            menuList+=("${gameInfo[0]}|${gameInfo[1]}" "${gameInfo[2]}")
    done
    menuList+=("Donate" "Donate")
    menuList+=("Become a Patron" "Become a Patron")
    local game="$(dialog --backtitle "Audio Game Killer" \
        --clear \
        --ok-label "Kill" \
        --no-tags \
        --menu "Please select a game to force stop" 0 0 0 "${menuList[@]}" --stdout)"
    if [[ ${#game} -gt 0 ]]; then
        if [[ "$game" == "Donate" ]]; then
            open_url "https://ko-fi.com/stormux"
            exit 0
        fi
        if [[ "$game" == "Become a Patron" ]]; then
            open_url "https://2mb.games/product/2mb-patron/"
            exit 0
        fi
        local winePath="${game#*|}"
        winePath="${winePath%\\*.exe}"
        local wineExec="${game#*|}"
        wineExec="${wineExec%|*}"
        wineExec="${wineExec##*\\}"
        # kill the wine server.
        get_bottle "${game%|*}"
        ${wine}server -k
        echo "The selected game has been stopped."
    fi
    exit 0
}

# for games that require custom scripts before launch or custom launch parameters
custom_launch_parameters() {
        if [[ "${game[0]}" == "dragon-pong" ]]; then
            "${0%/*}/speech/speak_window_title.sh" DragonPong.exe &
            pushd "$(winepath "$winePath")"
            wine "$wineExec"
            popd
            exit 0
        fi
        if [[ "${game[0]}" == "executioner's-rage" ]]; then
            find "${WINEPREFIX}/drive_c/Program Files" -type f -name 'nvdaControllerClient64.dll' -exec cp -v "${cache}/nvda2speechd64.dll" "{}" \;
        fi
        if [[ "${game[0]}" == "laser-breakout" ]]; then
            "${0%/*}/speech/speak_window_title.sh" play.exe &
        fi
        if [[ "${game[0]}" == "mist-world" ]]; then
        "${0%/*}/speech/speak_window_title.sh" mw.exe &
        fi
        if [[ "${game[0]}" == "bokurano-daibouken-2" ]]; then
            "${0%/*}/speech/clipboard_translator.sh" play.exe bokurano-daibouken2 &
        fi
        if [[ "${game[0]}" == "bokurano-daibouken" ]]; then
            "${0%/*}/speech/clipboard_translator.sh" play.exe bokurano-daibouken &
        fi
        if [[ "${game[0]}" =~ "bokurano-daibouken-3" ]]; then
            dictPath="$(winepath "${winePath}")"
            if [[ -r "${cache}/bk3-dict.dat" ]] && [[ ! -d "${dictPath}/dict" ]]; then
                cp "${cache}/bk3-dict.dat" "${dictPath}/dict.dat"
            fi
            if [[ -d "${dictPath}/dict" ]]; then
                if [[ ! -e "${dictPath}/data/nvdaControllerClient.dll" ]]; then
                    cp "${cache}/nvda2speechd32.dll" "${dictPath}/data/nvdaControllerClient.dll"
                fi
            fi
            if [[ ! -d "${dictPath}/dict" ]] && [[ ! -r "${cache}/bk3-dict.dat" ]]; then
                find "${WINEPREFIX}/drive_c/nyanchangame/bk3" -type f -name 'nvdaControllerClient.dll' -exec rm -v "{}" \;
                "${0%/*}/speech/clipboard_translator.sh" play.exe bokurano-daibouken3 &
            fi
        fi
        if [[ "${game[0]}" == "bop-it-emulator" ]]; then
            "${0%/*}/speech/speak_window_title.sh" bop.exe &
        fi
        if [[ "${game[0]}" == "road-to-rage" ]]; then
            "${0%/*}/speech/speak_window_title.sh" trtr.exe &
        fi
        if [[ "${game[0]}" == "sequence-storm" ]]; then
            "${0%/*}/speech/clipboard_reader.sh" SequenceStorm &
        fi
        if [[ "${game[0]}" == "shadow-line" ]]; then
            find "${WINEPREFIX}/drive_c/" -type f -name 'nvdaControllerClient.dll' -exec rm -v "{}" \;
            "${0%/*}/speech/clipboard_translator.sh" play_sr.exe shadow-line &
        fi
        if [[ "${game[0]}" == "sketchbook" ]]; then
            find "${WINEPREFIX}" -type f -name 'nvdaControllerClient32.dll' -exec cp -v "${cache}/nvdaControllerClient32.dll" "{}" \;
        fi
        if [[ "${game[0]}" == "audiodisc" ]]; then
            wine "$winePath\\$wineExec"
            exit 0
        fi
        if [[ "${game[0]}" == "audioquake" ]]; then
            wine "$winePath\\$wineExec"
            exit 0
        fi
        if [[ "${game[0]}" == "screaming-strike-2" ]]; then
            pushd "$(winepath "$winePath")"
            ${wine} "$wineExec"
            popd
            exit 0
        fi
        if [[ "${game[0]}" == "warsim" ]]; then
            pushd "$(winepath "${game[1]%\\*}")"
            wine "${game[1]##*\\}"
            popd
            exit 0
        fi
        if [[ "${game[0]}" == "interceptor" ]]; then
            pushd "$(winepath "$winePath")"
            wine "$wineExec"
            popd
            exit 0
        fi
        if [[ -d "${WINEPREFIX}/drive_c/windows/syswow64" ]]; then
            # switch to wine64 for 64 bit prefix.
            [[ "${wine}" == "/usr/bin/wine" ]] && export wine="/usr/bin/wine64"
        fi
}

# Process game launcher flags
process_launcher-flags() {
    flags=("${game[@]:3}")
    for i in "${flags[@]}" ; do
        if [[ "${i}" =~ ^export\ [a-zA-Z_][a-zA-Z0-9_]*=\'?.*\'?$ ]]; then
            eval "${i}"
        fi
    done
}

create_game_array() {
    # Game array 0 bottle, 1 path, 2 title, 3+ flags
    for i in "${lines[@]}" ; do
        if [[ "${game}" =~ ^${i} ]]; then
            # This is weird. Why do I have to set game to i before making the array?
            game="$i"
            IFS='|' read -ra game <<< "$i"
            break
        fi
    done
}

# launch games that are installed
game_launcher() {
    # For use by update scripts that want to source functions in this file.
    [[ "$agmNoLaunch" == "true" ]] && return
    pgrep -u "$USER" nvda2speechd &> /dev/null || {
        if [[ -x ${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd ]]; then
            if command -v FEXLoader &> /dev/null ; then
                FEXLoader -- ${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd &> /dev/null &
            else
                ${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager/nvda2speechd &> /dev/null &
            fi
        fi; }
    mapfile -t lines < <(sed -e '/^$/d' -e '/^ *#/d' "${configFile}" 2> /dev/null)
    if [[ ${#lines} -eq 0 ]]; then
        echo "Install some games first."
        exit 0
    fi
    if [[ $# -eq 0 ]]; then
        # Create the menu of installed games
        declare -a menuList
        for i in "${lines[@]}" ; do
            IFS='|' read -ra gameInfo <<< "$i"
            menuList+=("${gameInfo[0]}|${gameInfo[1]}" "${gameInfo[2]}")
        done
        menuList+=("Donate" "Donate")
        menuList+=("Become a Patron" "Become a Patron")
        game="$(dialog --backtitle "Audio Game Launcher" \
            --clear \
            --extra-button \
            --extra-label "Documentation" \
            --ok-label "Launch" \
            --no-tags \
            --menu "Please select a game to play" 0 0 0 "${menuList[@]}" --stdout)"
        local menuCode=$?
        if [[ $menuCode -eq 1 ]]; then
            exit 0
        elif [[ $menuCode -eq 3 ]]; then
        documentation "$game" "$(echo "$game" | cut -d '|' -f2)"
        fi
        create_game_array
    else
        create_game_array
        if [[ -z "$game" ]]; then
            echo "Game $1 not found."
            exit 1
        fi
    fi
    if [[ ${#game[@]} -gt 0 ]]; then
        if [[ "${game[0]}" == "Donate" ]]; then
            open_url "https://ko-fi.com/stormux"
            exit 0
        fi
        if [[ "${game[0]}" == "Become a Patron" ]]; then
            open_url "https://2mb.games/product/2mb-patron/"
            exit 0
        fi
        get_bottle "${game[0]}"
        # make sure wine is actually set to something
        if [[ "$(uname -m)" == "aarch64" ]]; then
            export wine="${wine:-/usr/bin/wine}"
        else
            export wine="${wine:-/usr/bin/wine}"
        fi
        echo -n "launching "
        ${wine} --version
        # kill any previous existing wineservers for this prefix in case they didn't shut down properly.
        ${wine}server -k
        # launch the game
        if command -v qjoypad &> /dev/null ; then
            mkdir -p ~/.qjoypad3
            touch "${HOME}/.qjoypad3/${game[2]}.lyt"
            # A | separated list of games that should not start with qjoypad.
            noQjoypadGames="A Hero's Call"
            if [[ "${noqjoypad}" != "true" ]] && ! [[ "${game[2]}" =~ ${noQjoypadGames} ]]; then
                if pgrep qjoypad &> /dev/null ; then
                    qjoypad -T "${game[2]}" 2> /dev/null
                else
                    qjoypad -T "${game[2]}" 2> /dev/null &
                fi
            fi
        fi
        process_launcher-flags
        custom_launch_parameters
        ${wine:-/usr/bin/wine} start /d "${game[1]%\\*}" "${game[1]##*\\}" /realtime
    fi
    exit 0
}


# main script

#functions

add_launcher() {
    local launchSettings="${game,,}"
    launchSettings="${launchSettings//[[:space:]]/-}|${1}|${game}"
    shift
    while [[ $# -gt 0 ]]; do
        launchSettings+="|$1"
        shift
    done
    if ! grep -F -q -x "${launchSettings}" "${configFile}" 2> /dev/null ; then
        echo "${launchSettings}" >> "${configFile}"
        sort -o "${configFile}" "${configFile}"
        # Remove .lnk files because they don't work.
        find ~/Desktop -type f -iname '*.lnk' -exec bash -c '
            for f ; do
                mimeType="$(file -b "$f")"
                mimeType="${mimeType%%,*}"
                if [[ "$mimeType" == "MS Windows shortcut" ]]; then
                    rm -v "$f"
                fi
            done' _ {} +
        if [[ "${noCache}" == "true" ]]; then
            rm -f "${cache}/${1##*\\}"
        fi
    fi
}

trap "exit 0" SIGINT
# Check for updates
update
# If display isn't set assume we are launching from console and an X environment is running using display :0
if [[ -z "$DISPLAY" ]]; then
    export DISPLAY=":0"
fi
# Settings file
cache="${XDG_CACHE_HOME:-$HOME/.cache}/audiogame-manager"
configFile="${XDG_CONFIG_HOME:-$HOME/.config}/storm-games/audiogame-manager/games.conf"
mkdir -p "${cache}"
mkdir -p "${configFile%/*}"
# Create the path for AGM's helper programs.
# Originally this was only winetricks, thus the name, and I'm too lazy to change it now.
winetricksPath="${XDG_DATA_HOME:-$HOME/.local/share}/audiogame-manager"
mkdir -p "${winetricksPath}"
# Load any arguments from settings.conf file
if [[ -r "${configFile%/*}/settings.conf" ]]; then
    source "${configFile%/*}/settings.conf"
fi
# Update the cache for older versions of audiogame-manager
if [[ -d "${configFile%/*}/cache" ]]; then
    { mv -v "${configFile%/*}/cache/"* "${cache}"
    rmdir -v "${configFile%/*}/cache/"; } | dialog \
        --backtitle "Audiogame Manager" --progressbox "Updating cache, please wait..." -1 -1
fi
checkWinetricksUpdate="false"
# Turn off debug messages
export WINEDEBUG="${winedebug:--all}"
# Compatibility with box86
export BOX86_NOBANNER=1
# During installation, you can set winVer to the versions available.
# To set winetricks arguments, such as virtual desktop, set the winetricksSettings variable.
# Example: winetricksSettings="vd=1024x768"
# Files are cached unless -N no cache is set.
unset noCache
# Manual installation is not default, make sure it's unset
unset manualInstall
unset version
# ipfs gateway
export ipfsGateway="${ipfsGateway:-https://ipfs.stormux.org}"
export nvdaControllerClientDll="${ipfsGateway}/ipfs/QmWu7YdSbKMk1Qm5DKvEA5hk1YuAK8wVkwhDf2CsmPkmF1?filename=nvdaControllerClient32.dll"


# Make sure the minimum of curl, sox, wine, and winetricks are installed or fex-emu on aarch64
if [[ "$(uname -m)" == "aarch64" ]]; then
    minimumDependencies=("FEXLoader")
    wine="FEXLoader -- /usr/bin/wine"
else
    minimumDependencies=("curl" "sox" "wine")
fi
for i in "${minimumDependencies[@]}" ; do
    if ! command -v $i &> /dev/null ; then
        echo "Please install $i before continuing."
        exit 1
    fi
done
# Get latest news if available
check_news
# With no arguments, open the game launcher.
if [[ $# -eq 0 ]]; then
    game_launcher
fi

# Array of command line arguments
declare -A command=(
    [c]="Check your system for necessary components."
    [C]="Clear the cache. All game installers will be deleted."
    [D]="Create desktop shortcut. You can launch audiogame-manager from the desktop or applications menu."
    [d]="Debug mode, wine will be much more verbose when games are installed with this flag."
    [h]="This help screen."
    [i]="Install games."
    [I:]="Noninteractive game installation."
    [k]="Kill a running game that is stuck."
    [L]="Display license information."
    [l:]="Launch given game without interactive audiogame-manager menu specified by its wine bottle."
    [N]="No cache, delete the installer after it has been extracted."
    [n]="No RHVoice, do not install RHVoice when the game is installed."
    [P]="Print a list of packages required by audiogame-manager."
    [q]="No qjoypad. Does not launch qjoypad if it is detected."
    [R]="Redownload. Removes old versions of packages from cache before installing."
    [r]="Remove a game. This will delete all game data."
    [S:]="Speech rate. Requires -V voice name, the default is 7. Values 0-9 or A."
    [t]="Total games. Show how many games are currently available."
    [v:]="Select the voice to be installed, default is Bdl. Options are alan, bdl, clb, or slt."
    [V:]="Select the default voice for a bottle."
)

# Convert the keys of the associative array to a format usable by getopts
args="${!command[*]}"
args="${args//[[:space:]]/}"
while getopts "${args}" i ; do
    case "$i" in
        c) checklist;;
        C) clear_cache;;
        D) desktop_launcher;;
        d)
            unset WINEDEBUG
            game_installer
        ;;
        h) help;;
        i) game_installer;;
        I)
            game="${OPTARG}"
            break;;
        k) kill_game;;
        L) license;;
        l) game_launcher "${OPTARG}";;
        N) noCache="true";;
        n) norh="true";;
        P) checklist quiet;;
        q)
            noqjoypad="true"
            game_launcher;;
        R) redownload="true";;
        r) game_removal;;
        S) defaultRate="${OPTARG}";;
        t)
            gameCount=$(find .install -type f -iname "*.sh" | wc -l)
            dialog --backtitle "Linux Game Manager" \
                --infobox "There are currently ${gameCount} games available." -1 -1
            exit 0
        ;;
        v) voiceName="${OPTARG}";;
        V) defaultVoice="${OPTARG}";;
    esac
done

[[ ${#game} -lt 1 ]] && exit 0

[[ "$agmNoLaunch" != "true" ]] && winetricks sandbox

[[ "$agmNoLaunch" != "true" ]] && exit 0