Route grouping enhancement

[bostjanpisler]

Allow creating route groups using parenthesis in folder names, i.e. /pages/(marketing) inspired by Next.js.

This would allow creating multiple root routes with different layouts, i.e. /pages/(marketing)/_layout.tsx and /pages/(shop)/_layout.tsx

Example structure:

pages
    (marketing)
        _layout.tsx
        home.tsx
    (shop)
        _layout.tsx
        products.tsx

Example endpoints:
/home
/products

[dai-shi]

#977 is proposed, and we will be working on it later.
Does it look something similar?

[bostjanpisler]

Yes, I see it mentioned in the comments there, will close, thanks.