Function selectableUserMessagesFilter

src/components/MessageSelector.tsx:767–792

(message: Message)

  };
}
export function selectableUserMessagesFilter(message: Message): message is UserMessage {
  if (message.type !== 'user') {
    return false;
  }
  if (Array.isArray(message.message.content) && message.message.content[0]?.type === 'tool_result') {
    return false;
  }
  if (isSyntheticMessage(message)) {
    return false;
  }
  if (message.isMeta) {
    return false;
  }
  if (message.isCompactSummary || message.isVisibleInTranscriptOnly) {
    return false;
  }
  const content = message.message.content;
  const lastBlock = typeof content === 'string' ? null : content[content.length - 1];
  const messageText = typeof content === 'string' ? content.trim() : lastBlock && isTextBlock(lastBlock) ? lastBlock.text.trim() : '';

  // Filter out non-user-authored messages (command outputs, task notifications, ticks).
  if (messageText.indexOf(`<${LOCAL_COMMAND_STDOUT_TAG}>`) !== -1 || messageText.indexOf(`<${LOCAL_COMMAND_STDERR_TAG}>`) !== -1 || messageText.indexOf(`<${BASH_STDOUT_TAG}>`) !== -1 || messageText.indexOf(`<${BASH_STDERR_TAG}>`) !== -1 || messageText.indexOf(`<${TASK_NOTIFICATION_TAG}>`) !== -1 || messageText.indexOf(`<${TICK_TAG}>`) !== -1 || messageText.indexOf(`<${TEAMMATE_MESSAGE_TAG}`) !== -1) {
    return false;
  }
  return true;
}

/**
 * Checks if all messages after the given index are synthetic (interruptions, cancels, etc.)