Function handleControlKeys

extensions/cli/src/ui/hooks/useUserInput.ts:23–104

(options: ControlKeysOptions)

}

export function handleControlKeys(options: ControlKeysOptions): boolean {
  const {
    input,
    key,
    exit,
    showSlashCommands,
    showFileSearch,
    cycleModes,
    clearInput,
    textBuffer,
    onTextBufferUpdate,
  } = options;

  // Handle Ctrl+C with two-stage exit, Ctrl+D immediately exits
  if (key.ctrl && input === "c") {
    // Clear input box if clearInput function is provided
    if (clearInput) {
      clearInput();
    }
    // Let the main process SIGINT handler handle Ctrl+C logic
    process.kill(process.pid, "SIGINT");
    return true;
  }

  // Handle Ctrl+V for clipboard paste (including images)
  // Note: Cmd+V often doesn't work for image pasting as terminals don't send the key event
  if (key.ctrl && input === "v" && textBuffer) {
    logger.debug("Handling Ctrl+V clipboard paste");

    // Check clipboard for images immediately on paste event
    checkClipboardForImage()
      .then(async (hasImage) => {
        if (hasImage) {
          logger.debug("Image found in clipboard during paste event");
          const imageBuffer = await getClipboardImage();
          if (imageBuffer) {
            textBuffer.addImage(imageBuffer);
            // Trigger UI update
            if (onTextBufferUpdate) {
              onTextBufferUpdate();
            }
            return;
          }
        }
        // If no image, let normal text paste handling continue
      })
      .catch((error) => {
        logger.debug("Error checking clipboard for image:", error);
      });

    // Don't consume the event - let normal text paste handling continue
    return false;
  }

  // Handle Ctrl+D to exit
  if (key.ctrl && input === "d") {
    exit();
    import("../../util/exit.js").then(({ gracefulExit }) => gracefulExit(0));