Function handleSlashCommandNavigation

extensions/cli/src/ui/UserInput.tsx:454–500

(key: any)

  };

  const handleSlashCommandNavigation = (key: any): boolean => {
    const filteredCommands = getFilteredCommands();

    if (key.upArrow) {
      setSelectedCommandIndex((prev) =>
        prev > 0 ? prev - 1 : filteredCommands.length - 1,
      );
      return true;
    }

    if (key.downArrow) {
      setSelectedCommandIndex((prev) =>
        prev < filteredCommands.length - 1 ? prev + 1 : 0,
      );
      return true;
    }

    if ((key.return && !key.shift) || key.tab) {
      if (filteredCommands.length > 0) {
        const commandName = filteredCommands[selectedCommandIndex].name;
        if (key.return && commandName !== "title") {
          // select and submit the command
          const commandText = "/" + commandName;
          inputHistory.addEntry(commandText);

          // queue up when responding/generating
          if (!isRemoteMode && (isWaitingForResponse || isCompacting)) {
            void messageQueue.enqueueMessage(commandText);
          } else {
            onSubmit(commandText);
          }

          // reset after submitting command
          textBuffer.clear();
          setInputText("");
          setCursorPosition(0);
          setShowSlashCommands(false);
          setShowBashMode(false);
        } else {
          selectSlashCommand(commandName);
        }
      }
      return true;
    }

    return false;
  };

  const handleFileSearchNavigation = (key: any): boolean => {
    if (key.upArrow) {