let 
  unstable = import (fetchTarball {
    url = "https://nixos.org/channels/nixos-unstable/nixexprs.tar.xz";
    sha256 = "0k9xxn1kz32jbjzgcqxmh7czx0mrpq6zais5pzd86bii50cl40c7";
  }) { };
in
{ modulesPath, config, lib, pkgs, ... }: {
  imports = [
    ./hardware-configuration.nix
    ./disk-config.nix
  ];
  boot = {
    initrd.systemd.enable = true;
    plymouth = {
      enable = true;
      theme = "rings";
      themePackages = with pkgs; [
        # By default we would install all themes
        (adi1090x-plymouth-themes.override {
          selected_themes = [ "rings" ];
        })
      ];
    };

    # Enable "Silent Boot"
    consoleLogLevel = 0;
    initrd.verbose = false;
    kernelParams = [
      "quiet"
      "splash"
      "boot.shell_on_fail"
      "loglevel=3"
      "rd.systemd.show_status=false"
      "rd.udev.log_level=3"
      "udev.log_priority=3"
    ];

    loader = {
      efi.canTouchEfiVariables = true;
      systemd-boot.enable = true;
      systemd-boot.consoleMode = "max";
      # Hide the OS choice for bootloaders.
      # It's still possible to open the bootloader list by pressing any key
      # It will just not appear on screen unless a key is pressed
      timeout = 0;
    };
  };

  # programs.adb.enable = true;
  services.greetd = {
    enable = true;
    settings = rec {
      initial_session = {
        command = "${pkgs.hyprland}/bin/Hyprland";
	user = "akulij";
      };
      default_session = initial_session;
    };
  };

  networking.hostName = "pc";

  programs.hyprland = {
    enable = true;
    xwayland.enable = true;
  };
  programs.steam = {
    enable = true;
    remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
    dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
    localNetworkGameTransfers.openFirewall = true; # Open ports in the firewall for Steam Local Network Game Transfers
  };
  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [
    "steam"
    "steam-original"
    "steam-unwrapped"
    "steam-run"
  ];



  services.openssh = {
    enable = true;
    ports = [ 1440 ];
    settings = {
      PasswordAuthentication = true;
      AllowUsers = null; # Allows all users by default. Can be [ "user1" "user2" ]
      UseDns = true;
      X11Forwarding = false;
      PermitRootLogin = "no"; # "yes", "without-password", "prohibit-password", "forced-commands-only", "no"
    };
  };

  environment.systemPackages = map lib.lowPrio [
  # unstable.cope
    pkgs.curl
    pkgs.gitMinimal
    pkgs.neovim
    pkgs.kitty
    pkgs.tmux

    pkgs.gamescope
  ];

  users.users.akulij = {
    isNormalUser = true;
    extraGroups = [ "wheel" ];
  };

  users.users.akulij.openssh.authorizedKeys.keys = [
    # change this to your ssh key
    "ssh-rsa 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"
  ];

  environment.shellAliases = {
    u = "sudo -E nixos-rebuild switch --flake .#";

    n = "nvim";
    se = "sudo -E nvim";

    gs = "git status";
    gd = "git diff";
    ga = "git add";
    gc = "git commit";
  };

  system.stateVersion = "24.11";

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