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Bug in outline-magic.el
From: |
Michal Sojka |
Subject: |
Bug in outline-magic.el |
Date: |
Fri, 28 Jun 2013 18:06:46 +0200 |
User-agent: |
Notmuch/0.15.2 (http://notmuchmail.org) Emacs/24.3.1 (x86_64-pc-linux-gnu) |
Dear Carsten,
I think that there is a bug in outline-magic.el. See below. I put the
same text also at
http://www.emacswiki.org/emacs/Comments_on_outline-magic.el.
The version 0.9 (or 20120505.1234 from MELPA) doesn’t work for me. In
some files (e.g. outline-magic.el itself), when the point is at the
beginning of the buffer and I run ‘outline-cycle’, the whole buffer gets
hidden. Subsequent runs of ‘outline-cycle’ fail and everything remains
hidden. The failure is caused by (error “before first heading”) called
from `outline-back-to-heading`.
I run GNU Emacs 24.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.4.2) of 2013-04-13
on trouble, modified by Debian.
This patch fixes the problem.
diff --git a/outline-magic.el b/outline-magic.el
index 52ca5cf..81331c5 100644
--- a/outline-magic.el
+++ b/outline-magic.el
@@ -266,7 +266,13 @@ them set by set, separated by a nil element. See the
example for
(setq this-command 'outline-cycle-showall))
(t
;; Default action: go to overview
- (hide-sublevels 1)
+ (let ((toplevel (cond
+ (current-prefix-arg (prefix-numeric-value
current-prefix-arg))
+ ((save-excursion (beginning-of-line)
+ (looking-at outline-regexp))
+ (max 1 (funcall outline-level)))
+ (t 1))))
+ (hide-sublevels toplevel))
(message "OVERVIEW")
(setq this-command 'outline-cycle-overview))))
Best regards,
-Michal
- Bug in outline-magic.el,
Michal Sojka <=