# Pastebin lXUxyD7n
  services = {
    xserver.libinput.enable = true;
    fstrim.enable = true;
    tlp.enable = true;

    acpid = {
      enable = true;
      logEvents = true;
      handlers = let
        pactl = "${pkgs.pulseaudioLight}/bin/pactl";
        light = "${pkgs.light}/bin/light";
        playerctl = "${pkgs.playerctl}/bin/playerctl";
      in {
        brightness-up = {
          event = "video/brightnessup";
          action = "${light} -A 20";
        };
        brightness-down = {
          event = "video/brightnessdown";
          action = "${light} -U 20";
        };
        volume-up = {
          event = "button/volumeup";
          action = "${pactl} set-sink-volume 0 +5%";
        };
        volume-down = {
          event = "button/volumedown";
          action = "${pactl} set-sink-volume 0 -5%";
        };
        volume-mute = {
          event = "button/mute";
          action = "${pactl} set-sink-mute 0 toggle";
        };
        audio-play = {
          event = "cd/play";
          action = "${playerctl} play-pause";
        };
      };
    };
  };