Syntax Highlight could be better

[ghost]

1. can't identify the name of class, such as: class Hack{ };

    Hack& operator<(Hack &a, Hack &b){
        cerr << "小于运算符\n";
        return a;
    }
   

   the 'Hack&' in function won't change color, remains write

2.typedef built-in-type new-type the new-type has its own color will be better

3.template <typename T> class ..{ T ... } the T has its own color will be better