nixos_config/nixos/modules/wm/sway.nix

{ pkgs, ... }:
{
  environment.systemPackages = with pkgs; [
    pavucontrol
    libinput
    libinput-gestures
    libnotify
    wmctrl
    playerctl
    xdg-utils
    shared-mime-info
    libsecret
    gnome-text-editor
    loupe
    evince
    seahorse
    nautilus
    gamescope
  ];

  programs = {
    sway = {
      enable = true;
      wrapperFeatures.base = true;
      wrapperFeatures.gtk = true;
      extraOptions = [ "--unsupported-gpu" ];
      extraPackages = with pkgs; [
        swayidle
        swaylock
        swaybg
        grim
        slurp
        wl-clipboard
        pulseaudio
        sway-contrib.grimshot
        foot
        kitty
        dotool
        mako
        espanso-wayland
      ];
    };

    uwsm = {
      enable = true;
      waylandCompositors = {
        sway = {
          prettyName = "Sway";
          comment = "Sway compositor managed by UWSM";
          binPath = "${pkgs.sway}/bin/sway";
          extraArgs = [ "--unsupported-gpu" ];
        };
        big_picture = {
          prettyName = "Steam Big Picture";
          comment = "Launch in big picture mode within a gamescope container";
          binPath = "${pkgs.gamescope}/bin/gamescope";
          extraArgs = [ 
            "-e"
            "-W 1920"
            "-H 1080"
            "--"
            "/usr/bin/steam"
            "-tenfoot"
          ];
        };
      };
    };

    light.enable = true;
    dconf.enable = true;
    seahorse.enable = true;
  };

  security = {
    polkit.enable = true;
    pam.services = {
      greetd.enableGnomeKeyring = true;
      login.enableGnomeKeyring = true;
      swaylock.text = ''
        auth sufficient pam_unix.so try_first_pass likeauth nullok
        auth sufficient pam_fprintd.so
        auth include login
      '';
    };
  };

  services = {
    greetd = {
      enable = true;
      settings = {
        default_session = {
          command = "${pkgs.tuigreet}/bin/tuigreet --time --cmd 'uwsm start -- sway-uwsm.desktop' --remember --asterisks''";
          user = "greeter";
        };
      };
    };

    logind.settings.Login = {
      HandleLidSwitch = "suspend";
      HandleLidSwitchExternalPower = "suspend";
    };

    dbus.packages = [ pkgs.seahorse pkgs.gnome-keyring pkgs.gcr ];
    gnome.gcr-ssh-agent.enable = true;
    gvfs.enable = true;
  };

  users.users.alisceon.extraGroups = [ "video" "input" ];
}