{ config, pkgs, ... }:
{
  imports =
    [
      ./hardware-configuration.nix
    ];

  boot.loader = {
      systemd-boot.enable = false;
      grub.enable = true;
      grub.device = "nodev";
      grub.efiSupport = true;
      efi.canTouchEfiVariables = true;
    };
  
  boot.plymouth = {
	  enable = true;
  	theme = "blahaj";
	  themePackages = [ pkgs.plymouth-blahaj-theme ];
  };

  boot.kernelPackages = pkgs.linuxPackages_xanmod_latest;

  networking.hostName = "core";
  networking.networkmanager.enable = true;
  networking.enableIPv6 = false;

  time.timeZone = "Asia/Tehran";

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

  services.xserver.enable = true;

  services.displayManager.ly.enable = true;

  services.xserver.xkb = {
    layout = "us";
    variant = "";
  };

  services.printing.enable = false;

  security.rtkit.enable = true;
  services.pipewire = {
    enable = true;
    alsa.enable = true;
    alsa.support32Bit = true;
    pulse.enable = true;
    jack.enable = true;
    wireplumber.enable = true;
  };

  services.libinput.enable = true;
  programs.nano.enable = false;
  security.sudo.enable = false;
  security.doas = {
    enable = true;
    extraRules = [{ users = [ "coast" ]; keepEnv = true; persist = true; }];
  };

  programs.zsh.enable = true;
  programs.zsh.syntaxHighlighting.enable = true;

  users.users.coast = {
    isNormalUser = true;
    description = "coast";
    extraGroups = [ "networkmanager" "wheel" "video" "audio" ];
    shell = pkgs.zsh;
  };

  hardware.bluetooth.enable = true;
  hardware.bluetooth.powerOnBoot = true;

  services.flatpak.enable = true;
  services.jellyfin.enable = true;
  programs.steam.enable = true;
  programs.sway.enable = true;

  hardware.graphics.enable = true;
  services.xserver.videoDrivers = ["nvidia"];
  hardware.nvidia = {
      modesetting.enable = true;
      powerManagement.enable = false;
      open = false;
      nvidiaSettings = true;
      package = config.boot.kernelPackages.nvidiaPackages.latest;
  };

  boot.kernelParams = [ "nvidia_drm.modeset=0" ];
  boot.blacklistedKernelModules = [ "nouveau" ];

  nixpkgs.config.allowUnfree = true;

  environment.systemPackages = with pkgs; [
   pcmanfm wayland-utils
   wl-clipboard git
   neovim wget nekoray alsa-utils nerd-fonts.ubuntu
   (pkgs.runCommand "vim-wrapper" { } ''
   		mkdir -p $out/bin
		ln -s ${pkgs.neovim}/bin/nvim $out/bin/vim
	'')
  ];

  fonts.packages = with pkgs; [
    ubuntu-sans
    ubuntu_font_family
    nerd-fonts._0xproto
    nerd-fonts.droid-sans-mono
  ];

  programs.nekoray = {
	enable = true;
	tunMode.enable = true;
  };

  # 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;
  # };

  services.openssh.enable = true;
  networking.firewall.enable = false;
  nix.settings.experimental-features = [ "nix-command" "flakes" ];
  system.stateVersion = "25.05";

}