Automatically rebuild cache after changes in css files

[PixelT]

It will be good improvement, when the cache can automatically rebuild after the css file(s) was changed.
For example, when we write in sass/less + using gulp to compile files, after compile the new css should be cached.

[pungggi]

I think too. But rebuild needs to trigger only if the class name changed..

[vfonic]

As a v1, you could add the optional setting "automaticallyRebuildOnChage": false with an explanation that it rebuilds cache on any css change. I'd prefer having this compared to not having it at all. :)

Thanks!