Emacs Describe the key in vim

Question

Is there any feature in Vim that shows me what is related to the keyboard shortcut in the current context? Something like a key description in emacs.

I'm trying to figure out which keys I can safely double-check and which are tied to something useful.

Answer 1

If your key is manually displayed, you can check the display by calling:

:map <keys>

if it is not, you can check the manual:

:help <keys>

Answer 2

The first google hit says :

is there something like describe-key (emacs) in vim?

The simplest may be the Vim help system. For instance:

:h ^X

Ctrl-X. "^ X" , .

, , :map <whatever key sequence> :map, , . , , :h, .