{ pkgs, config, lib, ... }:
with lib;

let cfg = config.erwin.sway;
in
{
  options.erwin.sway = {
    enable = mkEnableOption {
      description = "Enable sway";
    };
  };

  config = mkIf (cfg.enable) {
    wayland.windowManager.sway = {
      enable = true;
      config = import ./sway.nix {
        inherit pkgs config lib;
      };

      extraSessionCommands =
        ''
          export _JAVA_AWT_WM_NONREPARENTING=1
          export MOZ_ENABLE_WAYLAND=1
          export MOZ_DBUS_REMOTE=1
          export QT_QPA_PLATFORM=wayland
          export QT_WAYLAND_DISABLE_WINDOWDECORATION="1"
          export QT_QPA_PLATFORMTHEME=qt5ct
          export SDL_VIDEODRIVER=wayland
          export SSH_AUTH_SOCK="''${XDG_RUNTIME_DIR}/gnupg/S.gpg-agent.ssh"
        '';

      wrapperFeatures = {
        base = true;
        gtk = true;
      };

      xwayland = true;
    };

    programs.waybar = import ./waybar.nix { inherit pkgs config lib; };

    home.file.".wallpapers".source = ./wallpapers;

    systemd.user.targets.tray = {
      Unit = {
        Description = "Home Manager System Tray";
        Requires = [ "graphical-session-pre.target" ];
      };
    };
  };
}