nixos-configs/hyprland/default.nix

{ pkgs, config, lib, inputs, ... }: {
  imports = [
    inputs.stylix.nixosModules.stylix
    ../modules/nixos/lanzaboote.nix
    inputs.nixos-hardware.nixosModules.dell-xps-13-9310
    inputs.home-manager.nixosModules.home-manager
  ];

  time.timeZone = "Europe/Amsterdam";
  i18n.defaultLocale = "en_US.UTF-8";
  sound.enable = true;

  programs = {
    hyprland = {
      enable = true;
      package = inputs.hyprland.packages."${pkgs.system}".hyprland;
    };
    dconf.enable = true;
    file-roller.enable = true;
  };

  services = {
    xserver = {
      displayManager.gdm = {
        enable = true;
        wayland = true;
      };
      enable = true;
      excludePackages = [ pkgs.xterm ];
    };

    printing.enable = true;

    pipewire = {
      enable = true;
      alsa.enable = true;
      alsa.support32Bit = true;
      pulse.enable = true;
      jack.enable = true;
    };

    dbus = {
      enable = true;
      packages = [ pkgs.gnome3.gnome-keyring pkgs.gcr ];
    };
    gnome = {
      gnome-keyring.enable = true;
      sushi.enable = true;
    };
  };

  users = {
    users.pim = {
      isNormalUser = true;
      extraGroups = [ "wheel" "input" "wireshark" "dialout" ];
    };
  };

  environment = {
    variables.NIXOS_OZONE_WL = "1";
    systemPackages = with pkgs; [
      wget
      curl
      git
      btop
      ripgrep
      vim
      tree
      dig
      jq
      file
      sbctl
    ];

    etc."greetd/environments".text = "hyprland";
  };

  system.stateVersion = "24.05";

  security = {
    rtkit.enable = true;

    sudo.extraConfig = ''
      Defaults        timestamp_timeout=30
    '';
  };

  nix = {
    package = pkgs.nixFlakes;
    settings.trusted-users = [ "root" "pim" ];

    extraOptions = ''
      experimental-features = nix-command flakes
    '';
  };

  nixpkgs.hostPlatform = "x86_64-linux";
  nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (lib.getName pkg) [ "libfprint-2-tod1-goodix" ];

  boot = {
    kernelModules = [ "kvm-intel" ];
    extraModulePackages = [ ];

    initrd = {
      kernelModules = [ ];
    };

    kernel.sysctl = {
      "net.core.default_qdisc" = "fq";
      "net.ipv4.tcp_congestion_control" = "bbr";
    };
  };

  hardware = {
    cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
    pulseaudio.enable = false;

    opengl = {
      enable = true;
      driSupport = true;
      driSupport32Bit = true;
      extraPackages = with pkgs; [ vaapiVdpau libvdpau-va-gl ];
    };
  };

  pim.lanzaboote.enable = true;
  networking.hostName = "xps-9315";
  swapDevices = [{ device = "/dev/disk/by-uuid/96a43c35-0174-4e92-81f0-168a5f601f0b"; }];
  fileSystems = {
    "/" =
      {
        device = "/dev/disk/by-uuid/31638735-5cc4-4013-8037-17e30edcbb0a";
        fsType = "ext4";
      };

    "/boot" =
      {
        device = "/dev/disk/by-uuid/560E-F8A2";
        fsType = "vfat";
        options = [ "fmask=0022" "dmask=0022" ];
      };
  };

  boot.initrd.luks.devices."luks-8ffd3129-4908-4209-98c4-4eb68a35c494".device = "/dev/disk/by-uuid/8ffd3129-4908-4209-98c4-4eb68a35c494";
  boot.initrd.availableKernelModules = [ "sd_mod" "xhci_pci" "thunderbolt" "vmd" "nvme" "usb_storage" ];

  home-manager = {
    useGlobalPkgs = true;
    useUserPackages = true;
    extraSpecialArgs = { inherit inputs; };

    users.pim = {
      imports = [ ./home.nix ];
    };
  };

  stylix = {
    base16Scheme = "${pkgs.base16-schemes}/share/themes/gruvbox-dark-medium.yaml";
    image = "${inputs.hyprland}/assets/wall2.png";

    cursor = {
      package = pkgs.bibata-cursors;
      name = "Bibata-Modern-Ice";
    };

    fonts = {
      monospace = {
        package = pkgs.nerdfonts.override { fonts = [ "JetBrainsMono" ]; };
        name = "JetBrainsMono Nerd Font Mono";
      };

      sansSerif = {
        package = pkgs.dejavu_fonts;
        name = "DejaVu Sans";
      };

      serif = {
        package = pkgs.dejavu_fonts;
        name = "DejaVu Serif";
      };
    };
  };
}