GNU bug report logs - #10885
Replace expressions: enhance functionality when searching in filled paragraphs

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From: Dani Moncayo <dmoncayo <at> gmail.com>
To: Stefan Monnier <monnier <at> iro.umontreal.ca>
Cc: Juri Linkov <juri <at> jurta.org>, 10885 <at> debbugs.gnu.org
Subject: bug#10885: Replace expressions: enhance functionality when searching in filled paragraphs
Date: Fri, 7 Sep 2012 10:33:19 +0200

On Thu, Sep 6, 2012 at 11:25 PM, Stefan Monnier
<monnier <at> iro.umontreal.ca> wrote:
>> `isearch-regexp-lax-whitespace' was necessary to provide
>> backward-compatibility for old functionality.  Very likely
>> it will be declared obsolete.  But of course, it would be better
>> to have `replace-regexp-lax-whitespace' for consistency until
>> they both will be declared obsolete simultaneously.
>
> I don't think it makes sense to add something only for "consistency"
> reasons, knowing it'll be obsoleted soon.

I think replace-regexp-lax-whitespace is needed while the Isearch
counterpart (isearch-regexp-lax-whitespace) exists, if you want to
support the option I was asking for, whereby the lax-whitespace
settings in query-replace[-regexp] are "connected" (or "redirected")
to the Isearch counterparts.

And IMO this option is important, for a consistent user-experience.

But FWIW, as I said, I consider this lax-whitespace feature confusing
and unnecesary in regexp search/replace.  Thus, I'll rather remove
both isearch-regexp-lax-whitespace and replace-regexp-lax-whitespace.

-- 
Dani Moncayo

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