fix: avoid auto-parenthesis for special-keywords-only MediaQuery

[paoloricciuti]

Closes #15930

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[changeset-bot]

🦋 Changeset detected

Latest commit: 7eef30e

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[svelte-docs-bot]

Preview: https://svelte-dev-git-preview-svelte-15937-svelte.vercel.app/

[github-actions]

Playground

pnpm add https://pkg.pr.new/svelte@15937

[techniq]

A small typos in the comment

[Rich-Harris]

This doesn't quite work yet — it fails on things like screen, print because of both the comma and the double space

[paoloricciuti]

I couldn't quite remember the syntax for multiple of those...let me see if i can fix it

[paoloricciuti]

@Rich-Harris I kinda found a good regex for this

.split(/[\s,]+/)

will basically split something, like,this, to to ['something','like','this','to']...however i also need to change the every to some because this can also be a true media query window.matchMedia('somethingrandom,screen')...luckily if there are no parenthesis and you use one of the keyword we should be able to assume you don't want parenthesis since there's no media feature that also include one of the keywords...should work no?