Feature Request: display the content of bibtex citation items #72
Description
Desired feature:
When you move the cursor or the mouse to an cited item, like \cite{abc98}, a small window pop up on the side displaying the title, the authors etc. of that item.
Reasoning
This would help a lot in writing. Citation keys don't mean anything to us humans (and it shouldn't be). But when we are revising our paper we'd need to recheck the citations and move them around. But going back and forth to figure out which paper is which is a huge pain.