@Override
  protected @NotNull @NlsContexts.Tooltip String getIconTooltip() {
    return ExecutionBundle.message("specify.environment.variables.tooltip") + " (" +
           KeymapUtil.getKeystrokeText(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, InputEvent.SHIFT_DOWN_MASK)) + ")";
  }
@Override
  protected @NotNull @NlsContexts.Tooltip String getIconTooltip()