code: def ac_batchfile(ext, incomplete):
      if active_shell_supports_directives():
          return _compgen_filenames("batchfile", ext)
      batchfile_paths = _list_dir(
          os.getcwd(),
          ext=ext,
          incomplete=_strip_batch_prefix(incomplete),
          filters=[_omit_pycache],
      )
      return [_apply_batch_prefix(path) for path in batchfile_paths]
  
imports: import os
label_desc: Use image node_id 18 for calling a global function with example usage: ac_batchfile(ext, incomplete) and returns: unknown, _compgen_filenames