docs: def import_file(source, use_32bit_registry=False):
      '''
      Import registry settings from a Windows ``REG`` file by invoking ``REG.EXE``.
  
      .. versionadded:: 2018.3.0
  
      Args:
  
          source (str):
              The full path of the ``REG`` file. This can be either a local file
              path or a URL type supported by salt (e.g. ``salt://salt_master_path``)
  
          use_32bit_registry (bool):
              If the value of this parameter is ``True`` then the ``REG`` file
              will be imported into the Windows 32 bit registry. Otherwise the
              Windows 64 bit registry will be used.
  
      Returns:
          bool: True if successful, otherwise an error is raised
  
      Raises:
          ValueError: If the value of ``source`` is an invalid path or otherwise
              causes ``cp.cache_file`` to return ``False``
          CommandExecutionError: If ``reg.exe`` exits with a non-0 exit code
  
      CLI Example:
  
          .. code-block:: bash
  
              salt machine1 reg.import_file salt://win/printer_config/110_Canon/postinstall_config.reg
  
      '''
      cache_path = __salt__['cp.cache_file'](source)
      if not cache_path:
          error_msg = "File/URL '{0}' probably invalid.".format(source)
          raise ValueError(error_msg)
      if use_32bit_registry:
          word_sz_txt = "32"
      else:
          word_sz_txt = "64"
      cmd = 'reg import "{0}" /reg:{1}'.format(cache_path, word_sz_txt)
      cmd_ret_dict = __salt__['cmd.run_all'](cmd, python_shell=True)
      retcode = cmd_ret_dict['retcode']
      if retcode != 0:
          raise CommandExecutionError(
              'reg.exe import failed',
              info=cmd_ret_dict
          )
      return True