From: Richard Lawrence <richard.lawrence@berkeley.edu>
To: emacs-orgmode@gnu.org
Subject: Re: How to get list item depth within the exporter framework?
Date: Mon, 27 Jul 2015 10:51:10 -0700 [thread overview]
Message-ID: <87h9opa3qp.fsf@berkeley.edu> (raw)
In-Reply-To: 87h9oq2evj.fsf@mbork.pl
Hi Marcin,
Marcin Borkowski <mbork@mbork.pl> writes:
> as I mentioned, I'm writing a simple exporter. However, I stumbled on
> something apparently simple. How to get the current list level within
> org-whatever-item transcoder?
I ran into this problem once; the solution I found was to just walk up
the AST via org-export-get-parent until you run out of parents.
Something like this should work (untested, and probably needs to be
tweaked, as my Elisp is a little rusty):
(defun find-depth (element)
"Find the depth of a (list) element during export."
(let ((parent (org-export-get-parent element)))
(case (org-element-type parent)
('item (1+ (find-depth parent)))
('plain-list (find-depth (org-export-get-parent parent)))
(t 1))))
Hope that helps!
Best,
Richard
next prev parent reply other threads:[~2015-07-27 17:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-27 8:17 How to get list item depth within the exporter framework? Marcin Borkowski
2015-07-27 8:46 ` Marcin Borkowski
2015-07-27 8:53 ` Marcin Borkowski
2015-07-27 17:51 ` Richard Lawrence [this message]
2015-07-29 7:26 ` Marcin Borkowski
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