code: def register_subcommand(parser: ArgumentParser):
      download_parser = parser.add_parser("env")
      download_parser.set_defaults(func=info_command_factory)
  
file_path: llmga/llmga/diffusers/src/diffusers/commands/env.py
imports: import platform
  from argparse import ArgumentParser
  import huggingface_hub
  from ..None import __version__
  from ..utils import is_accelerate_available, is_torch_available, is_transformers_available, is_xformers_available
  from .None import BaseDiffusersCLICommand
label_desc: Use image node_id 1 for calling the EnvironmentCommand obj's underlying member method code with example usage: obj.register_subcommand(parser) without return types