Function createUndoChoices

apps/kimi-code/src/tui/commands/undo.ts:247–260

(
  entries: readonly TranscriptEntry[],
  children: readonly Component[],
  maxCount: number,
)

}

function createUndoChoices(
  entries: readonly TranscriptEntry[],
  children: readonly Component[],
  maxCount: number,
): readonly UndoChoice[] {
  if (maxCount <= 0) return [];
  const anchors = activeUndoAnchorEntries(entries, children).anchors.slice(-maxCount);
  return anchors.map((entry, index) => ({
    id: entry.id,
    count: anchors.length - index,
    input: formatUndoChoiceInput(entry),
    label: formatUndoChoiceLabel(entry),
  }));
}

function activeUndoAnchorEntries(
  entries: readonly TranscriptEntry[],