Question

Show only certain type like this "ls -d * /" or "ls * .png" in vifm.

Answer 1

Take a look at documentation on filters.

If you want to filter temporarily (until directory change), hit = and enter pattern as regular expression.

If you want to see only certain files and all directories while navigating around, do

:filter! {*.png,*/}

and then

:filter

to drop the filter.