Support for cssnext features

[sachabrants]

Hi

I get parsing issues on nested selectors, color or apply. Could you add support for those?

Thanks!

[racodond]

Indeed cssnext is not supported.

I'm not familiar with cssnext. Is there any way to know that it is a "cssnext" file? You use .css extension for those cssnext files?

[sachabrants]

yes, extension is .css

[racodond]

I don't have much time for now to deeply look into it. I'll see what I can do as soon as I get some spare time.

[sachabrants]

This might help when you get to it: microsoft/vscode-css-languageservice#47
Thanks @racodond!