Function resolveUndoAvailability

apps/kimi-code/src/tui/commands/undo.ts:171–187

(
  host: SlashCommandHost,
)

}

async function resolveUndoAvailability(
  host: SlashCommandHost,
): Promise<UndoAvailability> {
  const local = undoAvailabilityFromTranscript(
    host.state.transcriptEntries,
    host.state.transcriptContainer.children,
  );
  const context = await getSessionContext(host.session);
  if (context === undefined) return local;

  const activeContext = undoAvailabilityFromContext(context.history);
  return {
    maxCount: Math.min(local.maxCount, activeContext.maxCount),
    stoppedAtCompaction:
      local.stoppedAtCompaction || activeContext.stoppedAtCompaction,
  };
}

async function getSessionContext(
  session: SlashCommandHost['session'],