PostCSS plugin?

[martinbavio]

Is there any PostCSS plugin that implements this specification the same way webpack css-loader does?

Problem is that when using other PostCSS that depends on imported constants, the order of loaders makes using this feature from css-loader not a possibility. So I was thinking if there was any PostCSS plugin that could help me with that, otherwise I would like to try to write one. Any guides in order to do it properly?

PS: I know this exists, but I do agree with this comment on that not being what I'm looking for.

[TrySound]

There's postcss-icss in dev process