Re: Exposing Isearch toggleable options

[Eli Zaretskii]

> From: "John Wiegley" <address@hidden>
> Date: Wed, 28 Oct 2015 22:53:27 -0700
> Cc: emacs-devel <address@hidden>
> 
> >>>>> Artur Malabarba <address@hidden> writes:
> 
> > Basically, as soon as isearch starts, you should see something like this.
> > Toggles [M-s]: [w] Word OFF [_] Symbol OFF ['] Character-Fold ON [r] Regexp
> > OFF I-search: search string here
> 
> Artur, does this mean the I-search prompt would be two-lines high in the
> minibuffer, instead of one-line? If so, I would definitely want a way to
> disable it; if I already know the options, it shortens the text window for
> documentation I wouldn't need.

How about showing that on the mode line, like we do for eldoc-mode?