AppRun.template

#!/bin/bash
# Automatically discover the directory this script is in
APPDIR="$(dirname "$(readlink -f "$0")")"

# Set library search paths so bundled libraries (FFmpeg, libopenmpt, etc.) can be located
export LD_LIBRARY_PATH="$APPDIR/usr/lib:$APPDIR/usr/lib/x86_64-linux-gnu${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
export XDG_DATA_DIRS="$APPDIR/usr/share${XDG_DATA_DIRS:+:$XDG_DATA_DIRS}"

# Detect if running under Gamescope (Steam Deck Gaming Mode) or native Wayland
if [ "$XDG_CURRENT_DESKTOP" = "gamescope" ] || [ -n "$STEAM_DECK" ] || [ -n "$WAYLAND_DISPLAY" ]; then
    # Force winit to use Wayland natively to bypass the SteamOS X11 xkbcommon bug
    export WINIT_UNIX_BACKEND=wayland
    export XKB_DEFAULT_LAYOUT=us
fi

# Execute the actual binary directly from the mounted AppDir
exec "$APPDIR/usr/bin/rusttracker" "$@"