overlay.nix

{ config, pkgs, ... }:

{
  nixpkgs.overlays = [
    (self: super: {
      libwacom = super.libwacom.overrideAttrs (old: rec {
        version = "1.5.0";
        src = super.fetchFromGitHub {
          owner = "linuxwacom";
          repo = "libwacom";
          rev = "libwacom-${version}";
          sha256 = "1a3qkzpkag1vqd2xl7b7f2b8kbg1y1g6gg5ydzb1ppyqw3zdjf9x";
        };
      });
    })
  ];

  environment.systemPackages = with pkgs; [ wacomtablet libwacom libinput ];
}