Re: On language-dependent defaults for character-folding

[Eli Zaretskii]

> From: Richard Stallman <address@hidden>
> CC: address@hidden, address@hidden, address@hidden
> Date: Tue, 23 Feb 2016 12:43:26 -0500
> 
>   > We already have both options, and in particular, if a non-base letter
>   > appears explicitly in the search string, it will be searched
>   > literally, similarly to what we do with case-insensitive search.
> 
> Some users want that.  Some, it appears, want searching for any letter
> in the group to find any letter in the group.  So I am suggesting we
> offer both behaviors.

That's okay, but if we do, shouldn't we have similar options for
case-folding and perhaps also for "lax-space" matching?  Currently
they all behave asymmetrically.