Is it possible to pretty up links in comments? Similar to the way we can in answers. SO says no. I'm unsuccessful finding an answer for meta-Programmers.
You mean automatically convert a link to the question title? No, that's not possible.
You can, however, use the markdown syntax to do it manually:
[Links in comments](https://softwareengineering.meta.stackexchange.com/questions/2478/links-in-comments) => Links in comments