How to use

grammar

method

in

ru.noties.prism4j.Prism4j

@NonNull
public static Prism4j.Grammar require(@NonNull Prism4j prism4j, @NonNull String name) {
  final Prism4j.Grammar grammar = prism4j.grammar(name);
  if (grammar == null) {
    throw new IllegalStateException("Unexpected state, requested language is not found: " + name);
  }
  return grammar;
}

@NonNull
protected CharSequence highlightWithLanguageInfo(@NonNull String info, @NonNull String code) {
  final CharSequence out;
  final String language;
  final Prism4j.Grammar grammar;
  {
    String _language = info;
    Prism4j.Grammar _grammar = prism4j.grammar(info);
    if (_grammar == null && !TextUtils.isEmpty(fallback)) {
      _language = fallback;
      _grammar = prism4j.grammar(fallback);
    }
    language = _language;
    grammar = _grammar;
  }
  if (grammar != null) {
    out = highlight(language, grammar, code);
  } else {
    out = code;
  }
  return out;
}