{ config, pkgs, ... }:

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

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

  networking.hostName = "nixos";
  networking.networkmanager.enable = true;
  networking.firewall.enable = false;

  time.timeZone = "Asia/Seoul";
  i18n = {
    defaultLocale = "en_US.UTF-8";
    extraLocaleSettings = {
      LC_ADDRESS = "ko_KR.UTF-8";
      LC_IDENTIFICATION = "ko_KR.UTF-8";
      LC_MEASUREMENT = "ko_KR.UTF-8";
      LC_MONETARY = "ko_KR.UTF-8";
      LC_NAME = "ko_KR.UTF-8";
      LC_NUMERIC = "ko_KR.UTF-8";
      LC_PAPER = "ko_KR.UTF-8";
      LC_TELEPHONE = "ko_KR.UTF-8";
      LC_TIME = "ko_KR.UTF-8";
    };
    inputMethod = {
      enable = true;
      type = "kime";
    };
  };
  services.xserver = {
    xkb.layout = "us";
    videoDrivers = [ "nvidia" ];
  };

  users.users.toast = {
    isNormalUser = true;
    description = "toast";
    extraGroups = [ "networkmanager" "wheel" ];
    packages = with pkgs; [];
    shell = pkgs.zsh;
  };

  environment.systemPackages = with pkgs; [
    vim
    wget
  ];
  nixpkgs.config.allowUnfree = true;
  
  programs.zsh.enable = true;
  programs.hyprland = {
    enable = true;
    withUWSM = true;
    xwayland.enable = true;
  };
  programs.thunar = {
    enable = true;
    plugins = with pkgs.xfce; [
      thunar-volman
    ];
  };
  programs.xfconf.enable = true;
  services.gvfs.enable = true; # Mount, trash, and other functionalities
  services.tumbler.enable = true; # Thumbnail support for images 

  environment.sessionVariables = {
    # WLR_NO_HARDWARE_CURSORS = "1";
    NIXOS_OZONE_WL = "1";
  };

  hardware = {
    graphics.enable = true;
    nvidia = {
      modesetting.enable = true;
      powerManagement.enable = false;
      powerManagement.finegrained = false;
      open = false;
      nvidiaSettings = true;
      package = config.boot.kernelPackages.nvidiaPackages.stable;
    };
  };

  services.greetd = {
    enable = true;
    settings = {
      default_session = {
        command = "${pkgs.greetd.tuigreet}/bin/tuigreet --time --remember --remember-session --sessions ${pkgs.hyprland}/share/wayland-sessions";
       user = "greeter";
      }; 
    };
  };
  services.zerotierone.enable = true;

  system.stateVersion = "25.05";
  nix.settings.experimental-features = [ "nix-command" "flakes" ];
}