mynixos-config/flake/pkgs.nix

{ inputs, ... }:
{
  imports = [
    (
      {
        lib,
        flake-parts-lib,
        ...
      }:
      flake-parts-lib.mkTransposedPerSystemModule {
        name = "pkgs";
        file = ./pkgs.nix;
        option = lib.mkOption {
          type = lib.types.unspecified;
        };
      }
    )
  ];

  perSystem =
    {
      pkgs,
      system,
      ...
    }:
    {
      _module.args.pkgs = import inputs.nixpkgs {
        inherit system;
        config.allowUnfree = true;
        overlays = (import ../pkgs/default.nix inputs) ++ [
          inputs.nix-topology.overlays.default
          # inputs.nixos-cosmic.overlays.default
          inputs.nixos-extra-modules.overlays.default
        ];
      };

      inherit pkgs;
    };
}