Feature request(?): open popup in center of window

[Pi2048]

When I call BibtexciteShowCite, the popup appears down and right from the cursor location. That works well enough when the cursor is in the top left of the window, but it it's at the right edge, the showcite-popup is narrowed so much that it becomes unreadable.

I've changed the call to popup_create by removing the two lines at https://github.com/ferdinandyb/bibtexcite.vim/blob/master/autoload/bibtexcite/floating_preview.vim#L175-L176. The popup now always shows up in the middle of my window, which is always readable.

[ferdinandyb]

That does sound much better! Can you make a pull request with that?

[ferdinandyb]

I actually did it just now, but for vim only. I still need to figure that out for nvim.

[Pi2048]

Great, thanks! I'm not an nvim user, so I can't help you out with that part of the code.