class_docstr: Control that shows the meta information of the selected completion.
class_docstr_tok: ["Control","that","shows","the","meta","information","of","the","selected","completion","."]
code: def _get_text_fragments(self) -> StyleAndTextTuples:
      style = "class:completion-menu.multi-column-meta"
      state = get_app().current_buffer.complete_state
  
      if (
          state
          and state.current_completion
          and state.current_completion.display_meta_text
      ):
          return to_formatted_text(
              cast(StyleAndTextTuples, [("", " ")])
              + state.current_completion.display_meta
              + [("", " ")],
              style=style,
          )
  
      return []
  
imports: from __future__ import annotations
  import math
  from itertools import zip_longest
  from typing import TYPE_CHECKING, Callable, Iterable, Sequence, TypeVar, cast
  from weakref import WeakKeyDictionary
  from prompt_toolkit.application.current import get_app
  from prompt_toolkit.buffer import CompletionState
  from prompt_toolkit.completion import Completion
  from prompt_toolkit.data_structures import Point
  from prompt_toolkit.filters import Condition, FilterOrBool, has_completions, is_done, to_filter
  from prompt_toolkit.formatted_text import StyleAndTextTuples, fragment_list_width, to_formatted_text
  from prompt_toolkit.key_binding.key_processor import KeyPressEvent
  from prompt_toolkit.layout.utils import explode_text_fragments
  from prompt_toolkit.mouse_events import MouseEvent, MouseEventType
  from prompt_toolkit.utils import get_cwidth
  from .containers import ConditionalContainer, HSplit, ScrollOffsets, Window
  from .controls import GetLinePrefixCallable, UIContent, UIControl
  from .dimension import Dimension
  from .margins import ScrollbarMargin
label_desc: Use image node_id 4 for calling the _SelectedCompletionMetaControl obj's underlying member method code with example usage: obj._get_text_fragments() and returns: list, to_formatted_text