Is there any way to view the currently mapped keys in Vim?

Solution 1:

You can do that with the :map command. There are also other variants.

:nmap for normal mode mappings
:vmap for visual mode mappings
:imap for insert mode mappings

The above list is not complete. Typing :help map in Vim will give you more info.

Solution 2:

:redir! > vim_keys.txt
:silent verbose map
:redir END

This outputs the shortcuts, with where they were defined, to a text file.

Solution 3:

In addition to answers about :map with no arguments: do not miss its verbose form (:verbose map) which shows where the mapping(s) was defined (see :help map-verbose).

Solution 4:

Quite simply, just run the :map variants with no arguments.

:map
:imap
:vmap

Solution 5:

:map and its friends are the key, :verbose adds info and :redir allow post-search refinement.

They are a perfect mix to show what command is bind to what shortcut and viceversa, but if you want to search some keys and avoid temp files whenever you need to search mappings, take a look to scriptease and :Verbose command.

It is a wrapper on :verbose to show result in a preview window.

this way you can search whatever you want inside results without using temp files

type :Verbose map and use / ? as usual.