From: Nick Dokos <ndokos@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: Extract source code /with/ captions
Date: Mon, 13 Jan 2014 13:01:08 -0500 [thread overview]
Message-ID: <87d2jvn4m3.fsf@alphaville.bos.redhat.com> (raw)
In-Reply-To: 87ob3fn75e.fsf@alphaville.bos.redhat.com
[I sent a follow-up that has not shown up yet(?) but
perhaps this is more useful in any case]
James Harkins <jamshark70@gmail.com> writes:
> ELEMENT:
> (((#("25% coin toss in SuperCollider" 0 30 (:parent #2)))))
>
> This is correct, and I also see that I can use (plist-get ... :value)
> to get the code string.
>
> Here, I'm hung up on some (large?) gaps in my elisp knowledge. I have
> no idea what #(...) signifies, or what functions I can use to get the
> string out of it. "#" Is not an especially useful search term in
> google, bing etc...
>
> Can anyone help with my next step?
>
Try:
--8<---------------cut here---------------start------------->8---
(defun hjh-print-src-blocks ()
"Iterate src blocks from org-element and print them to *Messages*."
(interactive)
(let ((tree (org-element-parse-buffer)))
(org-element-map tree 'src-block
(lambda (element)
(message "\n\n\nELEMENT:")
(print (substring-no-properties (plist-get (car (cdr element)) :caption)))))))
--8<---------------cut here---------------end--------------->8---
Nick
next prev parent reply other threads:[~2014-01-13 18:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-12 14:49 Extract source code /with/ captions James Harkins
2014-01-12 17:19 ` John Kitchin
2014-01-13 2:52 ` James Harkins
2014-01-13 17:06 ` Nick Dokos
2014-01-13 17:46 ` Nick Dokos
2014-01-13 18:01 ` Nick Dokos [this message]
2014-01-18 2:20 ` James Harkins
2014-01-18 3:04 ` James Harkins
2014-01-12 18:34 ` Charles Berry
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