nixos/system/desktop.nix

{
  config,
  lib,
  pkgs,
  ...
}: {
  imports = [./default.nix];
  nixpkgs.config.chromium.commandLineArgs = "--enable-features=UseOzonePlatform --ozone-platform=wayland";
  system.autoUpgrade.operation = "boot";
  hardware.bluetooth.enable = true;
  environment = {
    sessionVariables = {
      NIXOS_OZONE_WL = "1";
      GRIM_DEFAULT_DIR = "$HOME/Pictures/Grim";
      QT_QPA_PLATFORM = lib.mkIf config.programs.sway.enable "wayland";
    };
    systemPackages = with pkgs; [
      xdg-utils
      wtype
      wl-clipboard
      libsecret
      libnotify
      libcamera
      glib
      gsettings-desktop-schemas
      hunspell
      hunspellDicts.en_GB-large
      pamixer
      pavucontrol
      playerctl
      brightnessctl
    ];
  };
  security = {
    polkit.enable = true;
    pam = {
      services.swaylock = {};
      loginLimits = [
        {
          domain = "@users";
          item = "rtprio";
          type = "-";
          value = 1;
        }
      ];
    };
  };
  programs = {
    dconf.enable = true;
    light.enable = true;
    noisetorch.enable = true;
    kdeconnect.enable = true;
    file-roller.enable = true;
    thunar = {
      enable = true;
      plugins = with pkgs.xfce; [
        thunar-archive-plugin
        thunar-volman
      ];
    };
    sway = {
      enable = true;
      package =
        pkgs.swayfx.overrideAttrs
        (old: {passthru.providedSessions = ["sway"];});
      wrapperFeatures.gtk = true;
    };
    gamescope = {
      enable = true;
      capSysNice = true;
    };
    xwayland.enable = true;
  };
  gtk.iconCache.enable = true;
  qt = {
    enable = true;
    style = "adwaita";
    platformTheme = "gnome";
  };
  services = {
    dbus.packages = with pkgs; [gcr];
    gnome.gnome-keyring.enable = true;
    flatpak.enable = true;
    blueman.enable = true;
    printing.enable = true;
    accounts-daemon.enable = true;
    tumbler.enable = true;
    udisks2.enable = true;
    gvfs = {
      enable = true;
      package = lib.mkForce pkgs.gnome3.gvfs;
    };
    pipewire = {
      enable = true;
      pulse.enable = true;
      alsa = {
        enable = true;
        support32Bit = true;
      };
    };
    greetd = {
      enable = true;
      settings = let
        command = "sway";
      in {
        initial_session = {inherit command;};
        default_session = {inherit command;};
      };
    };
    xserver = {
      enable = false;
      xkb = {
        layout = "gb";
        variant = "";
        options = "ctrl:nocaps";
      };
    };
  };
  xdg.portal = {
    enable = true;
    config.common.default = "*"; # TODO change for xdg-desktop-portal > 1.17 changes
    extraPortals = [pkgs.xdg-desktop-portal-gtk];
  };
}