builder.append(SECOND_ESC_CHAR);
            builder.append('m');
        } else {
            doAppendEscapeSequence('m', attributeOptions.toArray());
        }
        attributeOptions.clear();
    }

    private Ansi doAppendEscapeSequence(char command, Object... options) {
        builder.append(FIRST_ESC_CHAR);
        builder.append(SECOND_ESC_CHAR);