[Help] How to achieve code highlighting entirely through LSP?

[dongwa]

I want to thank you for the great work you've done on volar framework. It makes language server work much easier!!!

But I encountered a problem when using it: Why does the code in the example only highlight a part? If I want to achieve code highlighting entirely through LSP, what should I do? I don't want to use VSCode's JSON configuration because it's not cross-platform.