{ config, lib, pkgs, ... }:
let isEnabled = config.my.home.wm.windowManager == "sway";
in {
  config = lib.mkIf isEnabled {
    home.packages = [
      pkgs.libnotify # to send notifications
    ];

    systemd.user.services.mako = {
      Service = { ExecStart = "${pkgs.mako}/bin/mako"; };
      Install = { WantedBy = [ "sway-session.target" ]; };
    };

    # All the options are documented via `man 5 mako`
    programs.mako = {
      enable = true;
      layer = "overlay";
      # The timeout value is in millisecond
      defaultTimeout = 30000;
      # The maximum number of notifications
      maxVisible = 3;
      maxIconSize = 24;
      # Enable pango markup (see https://docs.gtk.org/Pango/pango_markup.html)
      markup = true;
      actions = true;
    };
  };
}