Maybe I'm missing it, but I can not find any documentation on what languages are supported. Then I figured it used the gist language declaration to support all

Maybe I'm missing it, but I can not find any documentation on what languages are supported. Then I figured it used the gist language declaration to support all(?) languages. But for python, it says print is not defined. So that's not it. I'm kind of at a loss for what's supposed to be going on.