I think a plugin broke my default search behavior.
:n works, which is searching forwards, but :N does not, which is searching backwards.
How can I find out why the :N key-binding does not work?
So how can I find out where the :N behaviour gets redefined? answer: -> use :map.
The default behaviour is
nfor searching forward (repeating the latest search, to be exact), andNfor the opposite direction.Anything beyond that is impossible to tell from the information you gave.