Add Navi language extension

[huacnlee]

https://navi-lang.org

https://github.com/navi-language/zed-navi

Screenshot

[huacnlee]

Can I implementation LSP with extension mode now? And how?

I have written LSP support in Zed source, all things are done.

https://github.com/navi-language/zed-navi/blob/main/src/lib.rs

This image is build by Zed source

[maxdeviant]

Can I implementation LSP with extension mode now? And how?

We are currently working on the ability to add language servers in extensions. Support for this will be coming soon.

[huacnlee]

Please merge this extension first, at least the grammar highlighting is useful for now.

I will update it again, when Zed done with the LSP extension support.

[maxdeviant]

@huacnlee Thanks!