class_docstr: Helper for en.wikipedia.org/wiki/ANSI_escape_code
code: def gray(cls, s: str) -> str:
      return cls._format(s, cls._gray)
  
file_path: huggingface_hub/src/huggingface_hub/commands/_cli_utils.py
imports: import os
  from typing import List, Union
label_desc: Use image node_id 2 for calling the ANSI obj's underlying member method code with example usage: obj.gray(cls, s) and returns: cls