c++ - Sublime color highlighter breaks after raw string literal

Question

I'm trying out some C++11 features in sublime 2. I notice the the highlighter is broken after a raw string literal (probably because the unmatching quotations):

    string ss = R"STR(a\
        b\ test()"
        )STR";
    cout << ss <<endl;

Is there a setting or plugin to make it smarter?