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Re: [Orgmode] Exporting property values to LaTeX
From: |
David Maus |
Subject: |
Re: [Orgmode] Exporting property values to LaTeX |
Date: |
Thu, 09 Sep 2010 18:03:01 +0200 |
User-agent: |
Wanderlust/2.15.9 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (Gojō) APEL/10.8 Emacs/23.2 (i486-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) |
Scot Becker wrote:
>David,
>Thanks for your response. What a cool and useful patch. This adds all kinds
>of cool functionality to org-mode, and in a
>single line! I've had several times I wished I could do this kind of thing.
>As it is, it doesn't automate my present case much, since I'd still have to
>put the macro expansion in after every
>headline. Not surprisingly it won't expand if you put the
>{{{property(myproperty}}} code as part of a headline in
>org-export-latex-classes. I reckon I'll have to try to do a hacked-up latex
>exporter.
Or maybe this could be achieved using a function in
`org-export-preprocess-hook':
,----
| Hook for preprocessing an export buffer.
| Pretty much the first thing when exporting is running this hook.
| Point will be in a temporary buffer that contains a copy of
| the original buffer, or of the section that is being export.
| All the other hooks in the org-export-preprocess... category
| also work in that temporary buffer, already modified by various
| stages of the processing.
`----
The function would be quite simple: Iterate over all headlines and
insert the desired reference. This would, by the way, even work
without the property macro.
Something like this:
(defun dmj:add-citekey ()
"Add citekey to all headlines in current buffer."
(save-excursion
(goto-char (point-min))
(while (re-search-forward "\\*+[ \t]+" nil t)
(let ((key (org-entry-get nil "mykey" 'selective)))
(org-end-of-subtree t)
(unless (string= key "")
(insert (format "\nReference: \\cite{%s}\n" key)))))))
>Also, the patch doesn't seem to work with inherited properties. With
>org-use-property-inheritance set to 't', and this input file:
Ah, Forgot about that. Attached patch goes on top of the last one and
allows property inheritance.
Best,
-- David
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