How to show closing labels in dart files ?

[noor-tg]

For example

Row(
   children: [

   ]
) // Row   <- this here

The dart lsp has setting
dart.closingLabels to enable this.

https://github.com/Dart-Code/Dart-Code/blob/master/src/extension/lsp/closing_labels_decorations.ts
So is this possible with helix ? Or core changes needed?

[CalebLarsen]

Does enabling the setting via your languages.toml work?

[noor-tg]

I added

[language-servet.dart]
config = { dart.closingLabels = true }

And it is not working

[CalebLarsen]

I think you have a typo in language-server. Is that in the config as well?

[noor-tg]

I think you have a typo in language-server. Is that in the config as well?

no it is not. I wrote this comment from mobile.

[CalebLarsen]

Apologies for the delay, but I believe I have the answer, thought it's probably not the one you'd like.
Closing labels is a dart exclusive extension of the Language Server Protocol. Per the FAQ, LSP extensions are not supported and support for them will depend on individual language plugins once plugins are added to helix.

[noor-tg]

Thanks for answering.
So with the current plugins system, which is developed in scheme . How to add this feature ?

[CalebLarsen]

I don't have any personal experience with the steel plugin branch, but this is what I could find for documentation for it: https://github.com/mattwparas/helix/blob/steel-event-system/STEEL.md