Cannot import CSS using @embroider/virtual/app.css

[evoactivity]

Using

@import url('./another-file.css');

tries to load @embroider/virtual/another-file.css which is not recognised and so 404s.

The sooner we move away from this to just using the vite css pipeline the better.

[mweidner037]

Have you tried the other two approaches here? #2715
Those both work for me (once I fixed an unrelated issue). The @embroider/virtual approach doesn't appear to support CSS @import.

[evoactivity]

Yeah those are the approaches I tell people to use, use myself and advocate for us to switch to. Just reporting this since we're supposed to support plain css out the box.

[ef4]

notes from meeting:

• need to investigating whether / when this regressed. The legacy app.css pipeline is supposed to be the same as classic.
• need to push forward an RFC to make it clear this is purely legacy and new code shouldn't use app.css.

[evoactivity]

Confirmed this works in classic.

This is the RFC I mentioned emberjs/rfcs#1148