Function stripInProgressAssistantMessage

src/commands/btw/btw.tsx:201–207

(messages: Message[])

  return f + 1;
}
function stripInProgressAssistantMessage(messages: Message[]): Message[] {
  const last = messages.at(-1);
  if (last?.type === 'assistant' && last.message.stop_reason === null) {
    return messages.slice(0, -1);
  }
  return messages;
}
async function buildCacheSafeParams(context: ProcessUserInputContext): Promise<CacheSafeParams> {
  const forkContextMessages = getMessagesAfterCompactBoundary(stripInProgressAssistantMessage(context.messages));
  const saved = getLastCacheSafeParams();