Re: [PATCH] org-rss-headline

[Nicolas Petton <nicolas@petton.fr>]

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Hi,

Here's a new version that uses :RSS_TITLE. Do you think it's good enough
for a first patch? I'll work on the export back-end, but that'll take
some more time.


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diff --git a/contrib/lisp/ox-rss.el b/contrib/lisp/ox-rss.el
index fddaa1d..5617d26 100644
--- a/contrib/lisp/ox-rss.el
+++ b/contrib/lisp/ox-rss.el
@@ -244,11 +244,12 @@ communication channel."
 			  (format-time-string
 			   "%a, %d %b %Y %H:%M:%S %z"
 			   (org-time-string-to-time pubdate0)))))
-	   (title (replace-regexp-in-string
-		   org-bracket-link-regexp
-		   (lambda (m) (or (match-string 3 m)
-				   (match-string 1 m)))
-		   (org-element-property :raw-value headline)))
+	   (title (or (org-element-property :EXPORT_TITLE headline)
+		      (replace-regexp-in-string
+		       org-bracket-link-regexp
+		       (lambda (m) (or (match-string 3 m)
+				       (match-string 1 m)))
+		       (org-element-property :raw-value headline))))
 	   (publink
 	    (or (and hl-perm (concat (or hl-home hl-pdir) hl-perm))
 		(concat

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Cheers,
Nico


Nicolas Goaziou <mail@nicolasgoaziou.fr> writes:

> Hello,
>
> Nicolas Petton <nicolas@petton.fr> writes:
>
>> I'm a happy user of ox-rss.el, but was annoyed the other day when I
>> wanted to export an article with a headline containing markup.
>
> What problem did you encounter? 
>
>> The problem is that org-rss-headlines uses the raw-value of the headline
>> to export the title, which could contain any markup.
>
> Actually, an export back-end isn't expected to use :raw-value. 
>
> One way to handle this is to create an anonymous export back-end that
> strips unwanted objects, or export them differently (e.g., a link is
> exported as its description, if any, or its path). See, for example
> `org-html--format-toc-headline'.
>
>> Here's a patch that uses the :EXPORT_TITLE property if present,
>> :raw-value if not.
>
> :EXPORT_TITLE is meant to replace #+TITLE: during a subtree export.
> There is ALT_TITLE property, but this is usually used in table of
> contents.
>
>
> Regards,

-- 
Nicolas Petton
http://nicolas-petton.fr