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Re: Isearch: add variable to control search match group


From: Stefan Monnier
Subject: Re: Isearch: add variable to control search match group
Date: Tue, 25 Aug 2015 18:08:59 -0400
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux)

> Do you mean that I can modify `my-search-function' in such a way that
> the calls to `match-beginning' and `match-end' with group 0 happening
> inside and after calls to `isearch-forward' and `isearch-backward'
> will return the positions of the middle group excluding anchors?

That's right.  E.g. (set-match-data (list (match-beginning 1) (match-end
1))) or (set-match-data (cddr (match-data))) should get you started.


        Stefan



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