nix-config/modules/home-manager/nixos.nix

{
  config,
  inputs,
  lib,
  ...
}:

{
  flake.modules.nixos = {
    base = {
      imports = [ inputs.home-manager.nixosModules.home-manager ];

      home-manager = {
        extraSpecialArgs.hasGlobalPkgs = true;
        useGlobalPkgs = true;

        # https://github.com/nix-community/home-manager/issues/6770
        # useUserPackages = true;

        users.${config.flake.meta.owner.username}.imports = [
          (
            { osConfig, ... }:

            {
              home.stateVersion = lib.mkForce osConfig.system.stateVersion;
            }
          )

          config.flake.modules.homeManager.base
        ];
      };
    };

    desktop.home-manager.users.${config.flake.meta.owner.username}.imports = [
      config.flake.modules.homeManager.gui
    ];
  };
}