Re: autocompletion.

[John Paul Wallington <jpw@shootybangbang.com>]

ken <ken@cleveland.lug.net> wrote:

> Before setting a key like below, I always do "C-h k" then hit the key 
> combo I'm planning to map.  This tells me what, if anything, might 
> already be mapped to the specified key combo.  In the case of "C-/" 
> emacs tells me that:
>
> <emacs>
> C-/ runs the command undo
[...]
> This means that the mapping below would overwrite a really handy key 
> combo. :<

You can better judge whether to overwrite the key combo by considering
what other combinations (what is the plural of combo?) run the
command.

Try C-h w undo or C-h f undo.

-- 
John Paul Wallington