Re: [bug] Asterisks in source and example blocks interpreted as headings

[Bastien <bzg@altern.org>]

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Hi Jason,

Jason Dunsmore <emacs-orgmode@dunsmor.com> writes:

> I noticed that lines with leading asterisks inside of source and example
> blocks are interpreted as headings:

The attached patch should fix this -- please confirm.

Thanks!


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From 4ff6f7a78c07654e70ac8473c911b873340f0b67 Mon Sep 17 00:00:00 2001
From: Bastien Guerry <bzg@altern.org>
Date: Tue, 16 Aug 2011 21:51:02 +0200
Subject: [PATCH] org.el: Fix bug about headlines in blocks.

* org.el (org-cycle): Use `org-at-heading-p'.
(org-heading-forbidden-blocks): Variable alias to
`org-list-forbidden-blocks'.
(org-on-heading-p, org-at-heading-p): only perform the check
when we are in allowed blocks, otherwise just return nil.

Thanks to Jason Dunsmor for pointing at this.
---
 lisp/org.el |   14 ++++++++++----
 1 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/lisp/org.el b/lisp/org.el
index 2c38b33..2eabcb8 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -5994,8 +5994,7 @@ in special contexts.
 
        ;; At an item/headline: delegate to `org-cycle-internal-local'.
        ((and (or (and org-cycle-include-plain-lists (org-at-item-p))
-		 (save-excursion (beginning-of-line 1)
-				 (looking-at org-outline-regexp)))
+		 (org-at-heading-p))
 	     (or (bolp) (not (eq org-cycle-emulate-tab 'exc-hl-bol))))
 	(org-cycle-internal-local))
 
@@ -20067,10 +20066,17 @@ This version does not only check the character property, but also
     (end-of-line)
     (null (re-search-backward org-outline-regexp-bol nil t))))
 
+(defvaralias 'org-heading-forbidden-blocks 'org-list-forbidden-blocks
+  "List of blocks where a heading should not be treated as such.
+See `org-list-forbidden-blocks'.")
+
 (defun org-on-heading-p (&optional ignored)
-  (outline-on-heading-p t))
+  (unless (org-in-block-p org-heading-forbidden-blocks)
+    (outline-on-heading-p t)))
+
 (defun org-at-heading-p (&optional ignored)
-  (outline-on-heading-p t))
+  (unless (org-in-block-p org-heading-forbidden-blocks)
+    (outline-on-heading-p t)))
 
 (defun org-point-at-end-of-empty-headline ()
   "If point is at the end of an empty headline, return t, else nil.
-- 
1.7.5.2


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-- 
 Bastien