{ lib, ... }:
let
  modulesDir = ../.;
  moduleDirs = builtins.readDir modulesDir;

  excludeDirs = [ "home" "features" ];

  dirEntries = lib.filterAttrs
    (name: type: type == "directory" && !builtins.elem name excludeDirs)
    moduleDirs;
in
{
  options.features.modules = lib.mkOption {
    type = lib.types.attrs;
    default = { };
    description = "Auto-generated feature module options tree";
  };
}