Given a long enough path, the pane's title is truncated with ellipsis. If it's the current pane, the title is truncated at the left, but, curiously, if it's the other pane it's truncated from the right.
I prefer to always truncate from the left, but besides shortmess=p
, which helps a bit, I could not find anything else on the manual to configure that behavior (at least by searching for the keyword "title").
Is there such an option? If not, would that be a useful addition?