# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).
{pkgs, ...}: {
  imports = [
    # Include the results of the hardware scan.
    ./hardware-configuration.nix
  ];

  nix.package = pkgs.nixUnstable;
  nix.extraOptions = ''
    experimental-features = nix-command flakes
  '';

  # Bootloader.
  boot.loader.systemd-boot.enable = true;
  boot.loader.efi.canTouchEfiVariables = true;

  # Setup keyfile
  boot.initrd.secrets = {
    "/crypto_keyfile.bin" = null;
  };

  # Enable swap on luks
  boot.initrd.luks.devices."luks-761eeb11-3091-4142-9232-4fb33165eccd".device = "/dev/disk/by-uuid/761eeb11-3091-4142-9232-4fb33165eccd";
  boot.initrd.luks.devices."luks-761eeb11-3091-4142-9232-4fb33165eccd".keyFile = "/crypto_keyfile.bin";

  services.xserver = {
    layout = "gb";
    xkbVariant = "";
  };
  console.keyMap = "uk";

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

  # Select internationalisation properties.
  i18n.defaultLocale = "en_GB.UTF-8";

  i18n.extraLocaleSettings = {
    LC_ADDRESS = "en_GB.UTF-8";
    LC_IDENTIFICATION = "en_GB.UTF-8";
    LC_MEASUREMENT = "en_GB.UTF-8";
    LC_MONETARY = "en_GB.UTF-8";
    LC_NAME = "en_GB.UTF-8";
    LC_NUMERIC = "en_GB.UTF-8";
    LC_PAPER = "en_GB.UTF-8";
    LC_TELEPHONE = "en_GB.UTF-8";
    LC_TIME = "en_GB.UTF-8";
  };

  networking.hostName = "N0245"; # Define your hostname.
  system.autoUpgrade = {
    enable = false;
    allowReboot = false;
  };
  environment.etc."ppp/options".text = ''
    ipcp-accept-remote
  '';
  users.users.elitherl = {
    isNormalUser = true;
    description = "Evie Litherland-Smith";
    extraGroups = ["networkmanager" "wheel"];
    shell = pkgs.fish;
  };
  home-manager.users.elitherl = import ./home.nix;

  services.greetd = {
    enable = true;
    settings = rec {
      initial_session = {
        command = "sway";
        user = "elitherl";
      };
      default_session = initial_session;
    };
  };

  # This value determines the NixOS release from which the default
  # settings for stateful data, like file locations and database versions
  # on your system were taken. It‘s perfectly fine and recommended to leave
  # this value at the release version of the first install of this system.
  # Before changing this value read the documentation for this option
  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
  system.stateVersion = "23.05"; # Did you read the comment?
}