code: def load_files(self, path):
          
  
          if self.verbose == 2:
              print("Indexing {}".format(path))
  
          for filename in os.listdir(path):
  
              file_path = path + "/" + filename
  
              if os.path.isdir(file_path):
                  self.load_files(file_path)
              elif filename.endswith(".yaml") or filename.endswith(".yml"):
                  self.unfold_yaml(file_path)
docs: Loads files in a given path and all its subdirectories