* small allout patch
@ 2006-10-09 16:20 Ken Manheimer
2006-10-09 21:42 ` Richard Stallman
0 siblings, 1 reply; 3+ messages in thread
From: Ken Manheimer @ 2006-10-09 16:20 UTC (permalink / raw)
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this catches a loose end in dealing with aberrant topics, clarifying
the api layering. allout continues to appear to be settling into
stability.
--
ken
ken.manheimer@gmail.com
http://myriadicity.net
2006-10-09 Ken Manheimer <ken.manheimer@gmail.com>
* allout.el (allout-back-to-current-heading): Base on lower-level
routines to get proper disqualification of aberrant topics.
[-- Attachment #2: allout-patch.txt --]
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Index: allout.el
===================================================================
RCS file: /sources/emacs/emacs/lisp/allout.el,v
retrieving revision 1.85
diff -u -u -r1.85 allout.el
--- allout.el 1 Oct 2006 16:48:11 -0000 1.85
+++ allout.el 9 Oct 2006 05:05:57 -0000
@@ -2736,24 +2736,22 @@
(1- allout-recent-prefix-end)))
;;;_ > allout-back-to-current-heading ()
(defun allout-back-to-current-heading ()
- "Move to heading line of current topic, or beginning if already on the line.
+ "Move to heading line of current topic, or beginning if not in a topic.
-Return value of point, unless we started outside of (before any) topics,
-in which case we return nil."
+If interactive, we position at the end of the prefix.
+
+Return value of resulting point, unless we started outside
+of (before any) topics, in which case we return nil."
(allout-beginning-of-current-line)
- (if (or (allout-on-current-heading-p)
- (and (re-search-backward (concat "^\\(" allout-regexp "\\)")
- nil 'move)
- (progn (while (allout-hidden-p)
- (allout-beginning-of-current-line)
- (if (not (looking-at allout-regexp))
- (re-search-backward allout-regexp
- nil 'move)))
- (allout-prefix-data))))
- (if (interactive-p)
- (allout-end-of-prefix)
- (point))))
+ (let ((bol-point (point)))
+ (allout-goto-prefix-doublechecked)
+ (if (<= (point) bol-point)
+ (if (interactive-p)
+ (allout-end-of-prefix)
+ (point))
+ (goto-char (point-min))
+ nil)))
;;;_ > allout-back-to-heading ()
(defalias 'allout-back-to-heading 'allout-back-to-current-heading)
;;;_ > allout-pre-next-prefix ()
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2006-10-09 Ken Manheimer <ken.manheimer@gmail.com>
* allout.el (allout-back-to-current-heading): Base on lower-level
routines to get proper disqualification of aberrant topics.
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: small allout patch
2006-10-09 16:20 small allout patch Ken Manheimer
@ 2006-10-09 21:42 ` Richard Stallman
2006-10-09 23:34 ` Chong Yidong
0 siblings, 1 reply; 3+ messages in thread
From: Richard Stallman @ 2006-10-09 21:42 UTC (permalink / raw)
Cc: emacs-devel
Would someone please install Ken's patch?
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: small allout patch
2006-10-09 21:42 ` Richard Stallman
@ 2006-10-09 23:34 ` Chong Yidong
0 siblings, 0 replies; 3+ messages in thread
From: Chong Yidong @ 2006-10-09 23:34 UTC (permalink / raw)
Cc: Ken Manheimer, emacs-devel
Richard Stallman <rms@gnu.org> writes:
> Would someone please install Ken's patch?
Done.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2006-10-09 21:42 ` Richard Stallman
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