Function processMessage

extensions/cli/src/ui/hooks/useChat.ts:479–657

(
    message: string,
    imageMap?: Map<string, Buffer>,
    isQueuedMessage: boolean = false,
    baseHistory?: ChatHistoryItem[],
  )

  };

  const processMessage = async (
    message: string,
    imageMap?: Map<string, Buffer>,
    isQueuedMessage: boolean = false,
    baseHistory?: ChatHistoryItem[],
  ) => {
    // Use baseHistory if provided (e.g., when editing a message),
    // otherwise use current chatHistory
    const currentHistory = baseHistory ?? chatHistory;
    // Handle special commands
    const handled = await handleSpecialCommands({
      message,
      isRemoteMode,
      remoteUrl,
      onShowConfigSelector,
      exit,
      onShowDiff,
      onShowStatusMessage,
    });

    if (handled) return;

    // Handle shell mode commands (before slash commands)
    const bashProcessedMessage = await handleBashModeProcessing(message);
    if (bashProcessedMessage === null) {
      return; // Bash command was handled and no further processing needed
    }
    message = bashProcessedMessage;

    // Handle slash commands (MUST happen before remote message handling)
    const processedMessage = await handleSlashCommandProcessing(message);
    if (processedMessage === null) {
      return; // Command was handled and no further processing needed
    }
    message = processedMessage;

    // Track telemetry
    trackUserMessage(message, model);

    // In remote mode, send message to server instead of processing locally
    if (isRemoteMode && remoteUrl) {
      const messageContentString = convertMessageContentToString(message);

      await handleRemoteMessage({
        remoteUrl,
        messageContent: messageContentString,
      });
      return;
    }

    // For non-queued messages, format and add to chat history
    if (isQueuedMessage) {
      // For queued messages, we need to format and add to history after compaction
      // First, format the message
      const formattedQueuedMessage = await formatMessageWithFiles(
        message,
        [], // No attached files for queued messages
        imageMap,