code: def quoted_insert(event):
      """
      Add the next character typed to the line verbatim. This is how to insert
      key sequences like C-q, for example.
      """
      event.cli.quoted_insert = True
  
imports: from __future__ import unicode_literals
  from prompt_toolkit.enums import IncrementalSearchDirection, SEARCH_BUFFER
  from prompt_toolkit.selection import PasteMode
  from six.moves import range
  import six
  from .completion import generate_completions, display_completions_like_readline
  from prompt_toolkit.document import Document
  from prompt_toolkit.enums import EditingMode
  from prompt_toolkit.key_binding.input_processor import KeyPress
  from prompt_toolkit.keys import Keys
label_desc: Use image node_id 25 for calling a global function with example usage: quoted_insert(event) without return types