If I open Vim's file explorer to the current directory, I can open a file using the
o key in a new window. I change focus between the opened file and the file listing using
CTRL-w w key sequence. So far, so good.
However, if I change focus to the file explorer and open another file using the
o key, this happens: a new window showing the file listing is created, and the window showing the previously opened file is focussed. I cannot switch to either of the file listing windows with
CTRL-w w key sequence. Why does this happen?
How can I open a second file in a new window, and how can I move the cursor between the different windows?