It seems that if I create a code block like the following,

template <typename T>
void f(T a, T b) {
  std::string s = "result: ";
  std::cout << s << a + b << '\n';
}

then publish, edit, publish, it escapes and reescapes the html in it after the edit. This is quite hideous.

template <typename T>
void f(T a, T b) {
  std::string s = "result: ";
  std::cout << s << a + b << '\n';
}

and it stacks, each time I edit, it gets worse

template <typename T>
void f(T a, T b) {
  std::string s = "result: ";
  std::cout << s << a + b << '\n';
}

Pretty rough. I’ll have to find a way around this.