# 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’).

{
  config,
  pkgs,
  home-manager,
  ...
}:

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

  # Enable networking
  #networking.networkmanager.enable = true;

  # 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";
  };

  # 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.admin = {
    isNormalUser = true;
    description = "admin";
    shell = pkgs.zsh;
    extraGroups = [
      #"networkmanager"
      "wheel"
      "adbusers" # adb
      "kvm" # virt
    ];
    packages = with pkgs; [
    ];
  };

  # 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;

  nix.settings.experimental-features = [
    "nix-command"
    "flakes"
  ];

  programs = {
    zsh.enable = true;
  };

  nix = {
    extraOptions = ''
      keep-outputs = true
      keep-derivations = true
    '';
    gc.automatic = true;
    optimise.automatic = true;
  };

  # unfree
  nixpkgs.config.allowUnfree = true;

  environment.systemPackages = with pkgs; [
    zsh
    htop
    fastfetch
    restic
    nixpkgs-fmt
    nixfmt-rfc-style
    rsync
    lm_sensors
    pciutils # lspci
    usbutils # lsusb
    nmap
    tree
  ];

}