Implement bracketSpacing from Prettier

[isuro]

The only missing rule from Prettier that would prevent migrating my ~30k file codebase is bracketSpacing, without which Biome adds spaces to every object. Any chance of implementing this?

(The only other non-rule functionality we use is per-file rule overrides, i.e. being able to change max line length for specific files, but that's potentially less crucial.)

Thanks!

[ematipico]

I want to share Prettier 's vision around options

https://prettier.io/docs/en/option-philosophy.html

[aweary]

@ematipico but bracketSpacing is one of the option Prettier provides, and not having it does make adopting biome a non-starter for larger codebases that don't want to thrash the commit history with a huge style change. I think Prettier compatibility would go a long way for adoption.

[Conaclos]

If there is enough interest for the feature, we will consider it. For now, it seems that the interest of the Biome community is pretty low.

[ematipico]

larger codebases that don't want to thrash the commit history with a huge style change

This isn't necessarily true. With git, you can ignore commits of this kind. We do that in our codebase: https://github.com/biomejs/biome/blob/main/.git-blame-ignore-revs#L8

[Conaclos]

This is now implemented.