{ config, pkgs, ... }:

{
  imports =
    [ 
    ./hardware-configuration.nix
    ];

  boot.loader = {
    grub = {
      enable = true;
      configurationLimit = 3;
      device = "/dev/sda";
      useOSProber = false;
    };
  };

  networking.hostName = "sutakku"; 
  networking.networkmanager.enable = true;

  time.timeZone = "America/New_York";

  i18n.defaultLocale = "en_US.UTF-8";

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

  services.xserver = {
    layout = "us";
    xkbVariant = "";
  };
  
  virtualisation.docker.enable = true;
  users = {
  defaultUserShell = pkgs.nushell;
  users.oh = {
    isNormalUser = true;
    description = "oh";
    extraGroups = [ "networkmanager" "wheel" ];
  };
};
   nixpkgs.config.allowUnfree = true;

  environment.systemPackages = with pkgs; [
    helix
    wget
    git
    gh
    lazygit
    nfs-utils
    pinentry-curses
  ];

   programs.gnupg.agent = {
     enable = true;
     enableSSHSupport = true;
     pinentryFlavor = "curses";
   };

   services.openssh.enable = true;

   networking.firewall.enable = true;
   networking.nameservers = [ "192.168.1.45" ];
  
  nix = {
    package = pkgs.nixFlakes;
    extraOptions = ''
     experimental-features = nix-command flakes
     warn-dirty = false
    '';
    settings.auto-optimise-store = true;
    gc = {
      automatic = true;
      dates = "weekly";
      options = "delete-older-than 7d";
    };
  };

  system.stateVersion = "23.05";
}