code: def cmd_help(ctx):
      cmd_path = normalize_command_path(ctx.command_path)
      cmd_name = ctx.help_option_names[0]
      return f"{cmd_path} {cmd_name}"
  
imports: import contextlib
  import functools
  import json
  import os
  import re
  import click
  from click import shell_completion
  import guild
  from guild import python_util
label_desc: Use image node_id 11 for calling a global function with example usage: cmd_help(ctx) and returns: cmd_path, str, cmd_name