Re: Add some aliases for re-related functions

[Dmitry Gutov]

On 04.05.2020 20:35, Eli Zaretskii wrote:
> > Cc:address@hidden
> > From: Dmitry Gutov<address@hidden>
> > Date: Mon, 4 May 2020 20:12:40 +0300
> >
> > On 04.05.2020 17:28, Eli Zaretskii wrote:
> > > I think it would be better to do it the other way around: make "C-h f"
> > > look at the arguments and the first line of the doc string (and
> > > similarly with "C-h v")
> > Unusual behavior aside, I don't think our general completion logic will
> > work well when input has little correlation to the completion results
> > (function names).
> I don't understand the response: what I wrote had no relation to
> completion whatsoever.  Maybe you responded to the wrong message?

Not at all.

'C-h f' uses completing-read to help the user input the function they'll 
see the description for.