How to set up Stylelint in Helix?

[alex-kim-dev]

Which language server to use, how to configure it & languages.toml?

[David-Else]

Maybe EFM language server with something like these settings: https://github.com/tsuyoshicho/vim-efm-langserver-settings/blob/master/config/efm-langserver/config.yaml#L396

You might be stuck as it looks like it needs the file name sending to it which needs #6979, but I have not played about with it, hopefully someone else will chime in.

[alex-kim-dev]

Thanks for your answer, David. As I understand this will only enable formatting, but not diagnostics, code actions, etc. It would be great if it worked like in vscode with stylelint extension.

[vanarok]

The diagnostics work, but not the actions.