@Override
      protected void textChanged(@NotNull DocumentEvent documentEvent) {
        String shellcheckPath = myShellcheckSelector.getText();
        ShSettings.setShellcheckPath(shellcheckPath);
        myWarningPanel.setVisible(!ShShellcheckUtil.isValidPath(shellcheckPath));
        myErrorLabel.setVisible(false);
      }
@Override
      protected void textChanged(@NotNull DocumentEvent documentEvent)