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Re: Interpretation of a space in regexp isearch?


From: Juri Linkov
Subject: Re: Interpretation of a space in regexp isearch?
Date: Fri, 31 Aug 2012 03:02:40 +0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (x86_64-pc-linux-gnu)

>> The problem is that whitespace mode can be active together with regexp mode
>> and also simultaneously with plain C-s mode.
>
> I think that combining whitespace mode with regexp mode was a mistake,
> so I'm not sure how important it is to support it.

Disallowing whitespace mode with regexp mode will simplify matters,
and if someone still wants this functionality then it could be
configured by adding a new user option `regexp-search-whitespace'
(like `search-whitespace' but for regexp mode).



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