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Re: Narrow buffer to the results of an isearch?


From: David Hansen
Subject: Re: Narrow buffer to the results of an isearch?
Date: Fri, 07 Oct 2005 19:16:26 +0200
User-agent: Gnus/5.110004 (No Gnus v0.4) Emacs/22.0.50 (gnu/linux)

On Fri, 7 Oct 2005 11:39:18 -0400 Ryan Newton wrote:

> What I want is to mask the current buffer to all lines matching an
> search.  Unfortunately I don't know if narrow-to-region can be used
> for this, because the region is defined as a continuous area of text
> between the mark and the point.

Maybe this helps:

http://www.emacswiki.org/cgi-bin/wiki/HideLines

(defun hide-non-matching-lines (search-text)
  "Hide lines that don't match the specified regexp." ...

David


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