nixconfig/overlays/default.nix

{ inputs, pkgs, ... }:
[
  (final: prev: {
    openttd-jgrpp = import ./openttd-jgrpp { inherit final prev; };
    yarn-berry = import ./yarn-berry { inherit final prev; };
    eww = import ./eww { inherit final prev; };
    wine = final.unstable.wineWow64Packages.unstableFull;
    unstable = import inputs.nixUnstable {
      system = final.system;
      config.allowUnfree = true;
    };
  })
]