# 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, ... }:

{
  imports =
    [ 
      ./hardware.nix
    ];

  # Configure Nix
  nix.settings = {
    experimental-features = [ "nix-command" "flakes" ];
    substituters = [ 
      "https://cache.games01.kb-one.de"
    ];
    trusted-public-keys = [
      "cache.game01.kb-one.de:XcqI+uobV7EoTKuRmnzYup/+oSfn8uLwnsiQFp8dk/g="
    ];
  };
  # nixpkgs.config.allowUnsupportedSystem = true;
  nixpkgs.config.allowUnfree = true;

  # Use the GRUB 2 boot loader.
  boot.loader.grub.enable = true;
  # Define on which hard drive you want to install Grub.
  boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only

  networking.hostName = "Rubtrm"; # Define your hostname.
  networking.networkmanager.enable = true;

  # Set your time zone.
  time.timeZone = "Europe/Amsterdam";

  # Select internationalisation properties.
  i18n.defaultLocale = "en_US.UTF-8";
  console = {
    font = "Lat2-Terminus16";
    keyMap = lib.mkForce "de";
    useXkbConfig = true; # use xkb.options in tty.
  };

  # Enable the X11 windowing system.
  services.xserver.enable = true;
  services.xserver.videoDrivers = [ "modesetting" "fbdev" "vesa" "intel_drv" "intel-media-sdk" ];
  # Enable Desktop Environment.
  services.displayManager.sddm.enable = true;
  # services.displayManager.sddm.wayland.enable = true;
  # services.xserver.displayManager.lightdm.enable = true;
  # services.desktopManager.plasma6.enable = true;
  # services.xserver.desktopManager.plasma5.enable = true;
  services.xserver.desktopManager.xfce.enable = true;
  # services.xserver.desktopManager.lxqt.enable = true;

  # Configure keymap in X11
  services.xserver.xkb = {
    layout = "de";
    variant = "";
  };

  # Enable sound with pipewire.
  hardware.pulseaudio.enable = false;
  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
  };

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

  # Define a user account. Don't forget to set a password with ‘passwd’.
  users.users.kb = {
    isNormalUser = true;
    description = "kB";
    extraGroups = [ "wheel" "networkmanager" "input" ];
    packages = with pkgs; [
      tree
      internal.numen
    ];
  };

  # List packages installed in system profile. To search, run:
  # $ nix search wget
  environment.systemPackages = with pkgs; [
    vim 
    wget
    git
    btop
    fastfetch
  ];

  # 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;
  # };

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

  # Open ports in the firewall.
  # networking.firewall.allowedTCPPorts = [ ... ];
  # networking.firewall.allowedUDPPorts = [ ... ];

  # Needed for dotool to act on numen voice commands
  services.udev.extraRules = ''
    KERNEL=="uinput", GROUP="input", MODE="0660", OPTIONS+="static_node=uinput"
  '';


  # Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
  system.stateVersion = "24.05"; # Did you read the comment?
}