Richard Hallows

Here are some suggestions for the messaging that are tonally aligned with our docs. - (RED) The ${existingConfigs} config(s) already exist. Remove them and then try again. - (RED) The...

> Before opening a PR, I'll also see if I can write a few integration tests - particularly so I can test the behaviour on Windows. Sounds good. You may...

> Because resolving with `:is()` is the closest to the CSS nesting spec you can get in a static analysis tool. That's my understanding, too: https://drafts.csswg.org/css-nesting/#nest-selector This change will have...

> I think a larger effort is needed to redefine which rules should exist for selectors and how they should work. > I am concerned that without a good overview...

@eMerzh You should use a custom syntax rather than processor. See [the migration guide](https://stylelint.io/migration-guide/to-15#removed-processors-configuration-property). Thanks for drawing my attention to this issue. I'll close it as it's no longer relevant...

Closing in favour of broader discussion issue https://github.com/stylelint/stylelint/issues/6866

> Hi all, I'm interested in taking this on That's fantastic, thank you. We [recently added CSSTree to our dependencies](https://github.com/stylelint/stylelint/pull/6511) for the [`declaration-property-value-no-unknown` rule](https://stylelint.io/user-guide/rules/declaration-property-value-no-unknown/). It [can parse `An+B` syntax](https://astexplorer.net/#/gist/f3b38265d114134243e55db3de18fba0/2e387e7decdb318ca55262700d6709cdf80a2056). We...

We should have switched this issue back to `needs: discussion` because there are unanswered concerns and questions. It feels like a 3rd party `stylelint-nibble` package is more appropriate, as there...

I intended to catch this before more work was done. Unfortunately, I was too late. The timing was coincidental. As [I mentioned in the `--ext` issue](https://github.com/stylelint/stylelint/issues/6689#issuecomment-1463391370), we need to revisit...

Yes, I think so. A 3rd-party package would help us avoid increasing our code and dependencies. I've renamed the label.