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Narrowing to non-adjacent regions
From: |
address@hidden |
Subject: |
Narrowing to non-adjacent regions |
Date: |
Wed, 30 Jan 2008 11:42:51 -0800 (PST) |
User-agent: |
G2/1.0 |
Hi,
Hi, I'm wondering if it's possible to narrow a buffer so that multiple
non-adjacent
regions are displayed.
The code snippet below doesn't work, but conveys what I'm looking for.
Many thanks!
Cheers,
David
(defun narrow-two ()
(interactive "*")
(widen)
(goto-char (point-min))
(let ((start-1 (point))
(end-1 (progn (next-line 5) (point)))
(start-2 (progn (next-line 7) (point)))
(end-2 (progn (end-of-buffer) (point))))
(narrow-to-region start-1 end-1)
(narrow-to-region start-2 end-2)))
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