class EacRubyUtils::Fs::Traverser

def inner_check_directory(dir, level)
  return unless process_directory?(level)
  user_check_directory(dir)
  each_child(dir) do |e|
    next unless !e.basename.to_s.start_with?('.') || hidden_directories?
    internal_check_path(e, level + 1)
  end
end