@Override
  public @NotNull OptionController getOptionController() {
    return super.getOptionController().onValueSet("m_regex", value -> {
      try {
        m_regexPattern = Pattern.compile(m_regex);
      }
      catch (PatternSyntaxException ignore) {
        m_regex = DEFAULT_REGEX;
        m_regexPattern = Pattern.compile(m_regex);
      }
    });
  }
@Override
  public @NotNull OptionController getOptionController()