code: def load_key_bindings_for_prompt(**kw):
      
      kw.setdefault('enable_abort_and_exit_bindings', True)
      kw.setdefault('enable_search', True)
      kw.setdefault('enable_auto_suggest_bindings', True)
  
      return load_key_bindings(**kw)
docs: Create a ``Registry`` object with the defaults key bindings for an input
      prompt.
  
      This activates the key bindings for abort/exit (Ctrl-C/Ctrl-D),
      incremental search and auto suggestions.
  
      (Not for full screen applications.)