configuration.nix

# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).

{
  config,
  lib,
  pkgs,
  inputs,
  pkgs-alt,
  _tools,
  ...
}:

{
  imports = [
    ./modules/system
    inputs.home-manager.nixosModules.default
  ];

  nix.settings.experimental-features = [
    "nix-command"
    "flakes"
  ];
  nixpkgs.config.allowUnfree = true;

  services.xserver.enable = true;

  services.displayManager.sddm.enable = true;
  services.desktopManager.plasma6.enable = true;
  services.displayManager.sddm.autoNumlock = true;
  programs.xwayland.enable = true;

  # Enable CUPS to print documents.
  # services.printing.enable = true;

  # Enable touchpad support (enabled default in most desktopManager).
  # services.xserver.libinput.enable = true;

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.lukas = {
    uid = 1000;
    isNormalUser = true;
    initialPassword = "pw123";
    shell = pkgs.zsh;
    extraGroups = [
      "networkmanager"
      "wheel"
    ]; # Enable ‘sudo’ for the user.
  };

  programs = {
    tmux = {
      enable = true;
      clock24 = true;
    };

    steam = {
      enable = true;
      remotePlay.openFirewall = true;
      dedicatedServer.openFirewall = true;
      localNetworkGameTransfers.openFirewall = true;
      gamescopeSession.enable = true;
    };
    gamescope.capSysNice = true;
    gamemode = {
      enable = true;
      enableRenice = true;
    };
  };

  #services.colord.enable = true;

  programs.firefox.languagePacks = [
    "de"
    "en-US"
  ];

  programs.zsh.enable = true;
  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
    wget
    curl
    dnsutils
    dig
    gparted
  ];

  home-manager = {
    extraSpecialArgs = {
      inherit
        inputs
        pkgs
        pkgs-alt
        _tools
        ;
      system-config = config;
    };
    users = {
      "lukas" = import ./home.nix;
    };
  };
  # Some programs need SUID wrappers, can be configured further or are
  # started in user sessions.
  # programs.mtr.enable = true;
  # programs.gnupg.agent = {
  #   enable = true;
  #   enableSSHSupport = true;
  # };

  # List services that you want to enable:

  # Enable the OpenSSH daemon.
  # services.openssh.enable = true;

  # Copy the NixOS configuration file and link it from the resulting system
  # (/run/current-system/configuration.nix). This is useful in case you
  # accidentally delete configuration.nix.
  # system.copySystemConfiguration = true;

  # This option defines the first version of NixOS you have installed on this particular machine,
  # and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
  #
  # Most users should NEVER change this value after the initial install, for any reason,
  # even if you've upgraded your system to a new NixOS release.
  #
  # This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
  # so changing it will NOT upgrade your system.
  #
  # This value being lower than the current NixOS release does NOT mean your system is
  # out of date, out of support, or vulnerable.
  #
  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  # and migrated your data accordingly.
  #
  # For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
  system.stateVersion = "24.05"; # Did you read the comment?
}