From: Kazuo YAGI <kyagi@miraclelinux.com>
To: bug-gnu-emacs@gnu.org
Subject: bug#434: Minor Enhancement: Toggle narrowing/widen a function region and all
Date: Tue, 17 Jun 2008 14:53:18 +0900 [thread overview]
Message-ID: <4857514E.60204@miraclelinux.com> (raw)
I'd like to suggest a minor enhancement below.
This is to let you toggle narrowing/widen a function region and all
when editing a source code.
This works with C-s, M-%. M-x replace-string, M-x occur, etc ...
I think it make us easy to search/replace a word within a function.
And it is for not to jump over a function if you want to edit it only.
If you will, would you comment about this minor enhancement and tell me
which *.el is suitable for adding it?
Thanks for reading,
- Kazuo
;;; In GNU Emacs 22.1.1 (i686-pc-linux-gnu)
;;; of 2008-05-09 on milia
;;; Windowing system distributor `The X.Org Foundation', version 11.0.10400090
;;; This is to let you toggle narrowing/widen a function region and all
;;; when editing a source code.
(defvar toggle-narrowing-function-and-all-p nil)
(defun toggle-narrowing-function-and-all ()
(setq toggle-narrowing-function-and-all-p (not toggle-narrowing-function-and-all-p)))
(defun toggle-narrowing-function ()
(interactive)
(toggle-narrowing-function-and-all)
(save-excursion
(if toggle-narrowing-function-and-all-p
(progn
(next-line)
(beginning-of-defun)
(let ((beg)(end))
(setq beg (point))
(end-of-defun)
(setq end (point))
(narrow-to-region beg end)
(count-lines-region beg end)))
(widen))))
next reply other threads:[~2008-06-17 5:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-17 5:53 Kazuo YAGI [this message]
2012-04-11 12:12 ` bug#434: Minor Enhancement: Toggle narrowing/widen a function region and all Lars Magne Ingebrigtsen
2012-04-11 17:55 ` bug#434: Minor Enhancement: Toggle narrowing/widen a function regionand all Drew Adams
2012-04-12 6:27 ` Chong Yidong
2012-04-12 12:28 ` Lars Magne Ingebrigtsen
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