Layout route with flat route.index

[brynshanahan]

If I have MDX files in routes/posts/*.mdx how do I wrap them in routes/posts.jsx without also wrapping routes/posts/index.jsx? I've tried using routes/posts.index.jsx but I get route conflict issues when doing that

[brynshanahan]

Hmm I guess pathless layout routes could work

But I feel like it would be great if this worked as well

routes/
|__ posts/
|    |__ a.mdx
|    |__ a.mdx
|__ posts.tsx
|__ posts.index.tsx

[brynshanahan]

Hmm layout paths didn't help