add postcss-aspect-ratio

[dbox]

Seems perfect for Rucksack.. something everyone has to have in their responsive toolkit.
https://github.com/arccoza/postcss-aspect-ratio

Happy to attempt a PR if you want it.

[dbox]

@seaneking would you accept a PR with this?

[madeleineostoja]

whoops sorry missed this. Not sure if aspect ratio us a good fit for rucksack or not, it's quite heavy handed it what it does. As a developer looking through code with that declaration in it, I wouldn't expect the children of the element to be absolutely positioned etc etc.

More than happy to get feedback from the community on this one though, if there's demand for it then would definitely consider it.

[dbox]

It's a very standard (and crucial imho) technique, but obviously it's your call. :)

[madeleineostoja]

The padding hack is, but all the other assumptions postcss-aspect ratio make aren't (abspos children etc). That said haven't looked at it for a while.

[dbox]

There's no other way to do content inside it without it.

[jescalan]

Would love to see this functionality added, its a nice shortcut for a common css code pattern 👬

[covingtondoan]

+1 for aspect ratios!

I find myself needing to do that more often that I would have thought.

[madeleineostoja]

Okay, sounds like I'm the minority on this one. Would accept a PR.

While we're all here - what do we think of #47?

FWIW postcss-alias is pretty buggy, and the bugs are pretty fundamental (regexing aliases out of both property names and values).

[dbox]

sweet. I'll PR this

[mwickett]

Excited that this will be added - another vote for it!