I am a long time emacs user learning Vim. Emacs lets me navigate in the mini-buffer (where I issue commands like C-x C-s) using the same navigation keyboard shortcuts as in any
With the default key bindings, vim does not offer non-arrow-key navigation of the command line editing. However, see :help cmdline-editing for an example of how to use the :cnoremap command to set up alternate key bindings.