Undercurl / Squiggly underline / Wavy underline?

[vi013t]

Is there any support / planned support for undercurl / squiggly underline / wavy underline / whatever you want to call it? I've looked around and not found any references to it relating to this crate. I understand this could become a sort of platform-dependent thing because Windows has seemed to always struggle with supporting undercurl and there's been a lot of discussion on that topic (like this), but a lot of major terminal emulators support it now and it'd be a nice feature to have. Terminals that don't support it generally just default to regular underline I think, which seems like a good enough replacement for those situations where the support isn't there.

Any info on this would be awesome. Thanks!