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Re: [O] how does invisibility impact org?

From: John Kitchin
Subject: Re: [O] how does invisibility impact org?
Date: Tue, 26 Apr 2016 14:47:03 -0400

normally I would use narrowing, but I want to see all the verses in the document at once., so I was going to make all the other text temporarily invisible.


Professor John Kitchin 
Doherty Hall A207F
Department of Chemical Engineering
Carnegie Mellon University
Pittsburgh, PA 15213

On Tue, Apr 26, 2016 at 2:36 PM, Rasmus <address@hidden> wrote:
John Kitchin <address@hidden> writes:

> Hi, I am trying to use this code to make parts of an org-file that are
> not a verse block invisible. That part works fine, and I can also unhide
> it. However, after that, I get errors like

Isn't this the job of narrowing and widening?  Though I guess this could
only show one verse block at the time.

I.e. use something like this:

(defun narrow-to-next-verse ()
  (let ((next-elm (search-forward-regexp "^#\\+BEGIN_VERSE" nil t)))
    (when next-elm
      (goto-char next-elm)
      (goto-char (point-min))



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