So I've discovered that I can make code blocks with `<pre>` tag. Great ! Now I can write markup in `vim` and copy the resulting text into answer text box (instead of pasting answer and script separately,and running a script on a script which indents the scrip...you get the idea). Problem is it lacks syntax high lighting. Here's an example:

```

#!/usr/bin/env python
import os;

for r,s,f in os.walk("."):
    for i in f:
        if "postgis-2.0.0" in i:
            print(os.path.join(r,i))

```

Placing `<!-- language: python -->` before and after has no effect. So how do I get colors in `<pre>` block if that's even possible ?