Function handleHistoryNavigation

extensions/cli/src/ui/UserInput.tsx:527–552

(key: any)

  };

  const handleHistoryNavigation = (key: any): boolean => {
    if (!showSlashCommands && !showFileSearch) {
      if (key.upArrow) {
        const historyEntry = inputHistory.navigateUp(inputText);
        if (historyEntry !== null) {
          textBuffer.setText(historyEntry);
          textBuffer.setCursor(historyEntry.length);
          setInputText(historyEntry);
          setCursorPosition(historyEntry.length);
        }
        return true;
      }

      if (key.downArrow) {
        const historyEntry = inputHistory.navigateDown();
        if (historyEntry !== null) {
          textBuffer.setText(historyEntry);
          textBuffer.setCursor(historyEntry.length);
          setInputText(historyEntry);
          setCursorPosition(historyEntry.length);
        }
        return true;
      }
    }
    return false;
  };

  const handleEnterKey = (key: any): boolean => {
    if (key.return && !key.shift) {