code: def _format_default(default):
      if isinstance(default, (io.IOBase, LazyFile)) and hasattr(
          default, "name"
      ):
          return default.name
  
      return default
  
imports: import inspect
  import io
  import itertools
  import os
  import struct
  import sys
  from ._compat import DEFAULT_COLUMNS
  from ._compat import get_winterm_size
  from ._compat import isatty
  from ._compat import raw_input
  from ._compat import string_types
  from ._compat import strip_ansi
  from ._compat import text_type
  from ._compat import WIN
  from .exceptions import Abort
  from .exceptions import UsageError
  from .globals import resolve_color_default
  from .types import Choice
  from .types import convert_type
  from .types import Path
  from .utils import echo
  from .utils import LazyFile
label_desc: Use image node_id 3 for calling a global function with example usage: _format_default(default) and returns: default, default