Update languages.toml - add nixd

[KiaraGrouwstra]

Closes #10734

[the-mikedavis]

To fix the docs CI you can run cargo xtask docgen and commit the changes

[KiaraGrouwstra]

@the-mikedavis thanks, i pushed an update now :)

[cgahr]

I'm not sure nixd is better then nil (at least for helix): nil seems to require less configuration, see oxalica/nil#111

Hence, I think, nil should have a higher priority compared to nixd. User who configure nixd can just disable nil or change the priority.

[KiaraGrouwstra]

i've pushed an edit prioritizing nil.

[inclyc]

nil seems to require less configuration, see oxalica/nil#111

That's outdated somehow, there are some massive rewriting landed in nixd just a few months ago, features should work out of box.

[KiaraGrouwstra]

should i put nixd on top again?

[inclyc]

should i put nixd on top again?

Disclaimer: I'm author of nixd.

I would like to recommend you put it on the top, but I think the should be decided by users.

[cgahr]

should i put nixd on top again?

Disclaimer: I'm author of nixd.

I would like to recommend you put it on the top, but I think the should be decided by users.

Could you elaborate on the difference between nixd and nil?

[darinkishore]

I've found nixd catches more errors when working on my nix config, i tried nil for a week, switched to nixd and haven't looked back. anecdotal ofc, but that + more recent commits on nixd has caused me to use it as my default nix LSP.

[keinsell]

It would not be better to add --inlay-hints argument as default? Default configuraiton of typescript-language-server inclues inlay hints for example.

[KiaraGrouwstra]

@keinsell aren't those enabled by default?

[VuiMuich]

Sorry to come with this last minute, but wouldn't it make sense to also add formatter = { command = "nixfmt" }, while at it?

[the-mikedavis]

See #11001

[keinsell]

@keinsell aren't those enabled by default?

Just checked in editor, yeah they seem to be provided by default - my bad.