python - C55：更多信息？

Question

我看到了 reddit 人员给出的 PyCon09 主题演讲（幻灯片：http ://www.slideshare.net/kn0thing/ride-the-snake-reddit-keynote-pycon-09?c55 ），其中他们提到了一个 CSS编译器称为 C55。他们说它将很快开源。它看起来很酷 - 有没有人有更多关于它是如何工作的信息，他们为什么创建它（除了 CSS 是一个痛苦的事实）等等......？

Answer 1

Just from the talk, the main advantage over simply generating CSS from templates is that it allows nesting, which is conceptually a lot nicer to work with.

So you could do something like this in C55 (obviously I'm kind of making up the syntax):

div.content
{
  color: $content_color ;

  .left
  {
    float: left;
  };
  .right
  {
    float: right;
  };
};