I configure numerous additional keybindings, and sometimes I unintentially overwrite others. Is there a way to determine if a keybinding is taken before binding a key, and if so throw an error?
For example, if you want to see whether
And if you want to see whether it has a global binding:
And if you want to see if has a default behavior in the context of the current mode, even though it is not specifically defined:
See also: Key Lookup.