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Re: [O] [Exporter] How to extract timestamp from headline's title?


From: Nicolas Goaziou
Subject: Re: [O] [Exporter] How to extract timestamp from headline's title?
Date: Fri, 15 Nov 2013 22:58:05 +0100

Hello,

Thorsten Jolitz <address@hidden> writes:

> when writing an exporter backend, I wonder what is the canonical way to
> extract the (optional) timestamp element from a headline's :title
> attribute (which holds a secondary string)?
>
> I could do something like this to extract the timestamp from the headline
>
> #+begin_src emacs-lisp
>   (let ((ttl (org-element-property :title headline)))
>     (and (> (length ttl) 1)
>          (car (last ttl))))
> #+end_src
>
> but I hope there is a more straight-forward and reliable way to do
> this?

You can map over a secondary string. E.g.:

 (org-element-map (org-element-property :title headline) 'timestamp
 'identity)


Regards,

-- 
Nicolas Goaziou



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