I use already vim and the Pentadactyl plugin for Firefox, which is a fork of Vimperator. What I am searching for is a GUI file-manager with vim like keybindings.
Originally Posted by craigevil
Might give Ranger a try.
I already tried that, but as I stated in my OP, it lacks a (for me) essential feature, like any other ncurses based file-manager: graphical preview of pictures, PDFs, movies, ... . Therefore I am searching for a GUI alternative or a plugin for one of the common file-managers.