nix/modules/stuff/gaming.nix

{ lib, pkgs, config, ...}: let
  inherit (lib) mkIf mkEnableOption mkOption types optionals forEach;
  cfg = config.chuj.stuff.gaming;
  user = config.chuj.system.user;
in {
  options.chuj.stuff.gaming = {
    enable = mkEnableOption "gaming";
    quake = mkEnableOption "quake";
    dosbox = mkEnableOption "dosbox";
    ror2 = mkEnableOption "ror2";
    steam = mkEnableOption "steam";
    scripts = mkOption {
      type = types.listOf (types.submodule {
        options = {
          name = mkOption { type = types.str; };
          exe = mkOption { type = types.str; };
        };
      }); 
    };
  };
  
  config = mkIf cfg.enable {
    programs.steam.enable = cfg.steam;

    home-manager.users.${user}.home.packages = with pkgs; ([
      wineWowPackages.stable
      winetricks
      protontricks
    ] ++ forEach cfg.scripts (s:
      (pkgs.writeShellScriptBin s.name ''
        cd ~/games/${s.name}
        wine ${s.exe}
      '')
    )
    ++ optionals cfg.dosbox [ dosbox-staging ]
    ++ optionals cfg.ror2 [ r2modman ]
    ++ optionals cfg.quake [ vkquake ericw-tools-latest trenchbroom fteqcc gmqcc ]);

    # Trenchbroom
    nixpkgs.config.permittedInsecurePackages = optionals cfg.quake [
      "freeimage-unstable-2021-11-01"
    ];
  };
}