{ config, pkgs, lib, ... }:
let
  config-path = "${config.xdg.configHome}/OpenRCT2/config.ini";
  game-path = "${config.home.homeDirectory}/programs/openrct2";
in
{
  home.packages = with pkgs; [
    # RollerCoaster Tycoon 2 libre engine.
    # Requires game data folder to be provided on first run.
    # Assets from RollerCoaser Tycoon 1 are set from the options menu.
    #
    # See https://archive.org/details/OpenRCT2Assets
    openrct2
  ];

  home.activation = {
    setupOpenRCT2 = lib.hm.dag.entryAfter ["writeBoundary"] ''
      # Setup RCT2 game path
      $DRY_RUN_CMD ${pkgs.openrct2}/bin/openrct2 $VERBOSE_ARG set-rct2 ${game-path}

      # Setup RCT1 game path
      [ -n "$VERBOSE_ARG" ] && VERBOSE_ARG="--debug"
      $DRY_RUN_CMD ${pkgs.gnused}/bin/sed --in-place $VERBOSE_ARG 's|^rct1_path.*|rct1_path = "${game-path}"|' ${config-path}
    '';
  };
}