From: Sebastien Vauban <sva-news-D0wtAvR13HarG/iDocfnWg@public.gmane.org>
To: emacs-orgmode-mXXj517/zsQ@public.gmane.org
Subject: Re: get name of source block
Date: Mon, 18 May 2015 10:55:45 +0200 [thread overview]
Message-ID: <86pp5yz2lq.fsf@example.com> (raw)
In-Reply-To: olumw17l0bv.fsf@med.uni-goettingen.de
Andreas Leha wrote:
> for quite some time I've had the following in my .emacs:
>
> ;; This Snippet returns the name of the current source block.
> ;; An elisp block to simplify the =:prologue= definition.
> ;; Author: Eric Schulte
> ;; It is useful to insert the debug message 'Entering foo()' as output.
> ;; For R code blocks, enable it with this line:
> ;; #+PROPERTY: header-args:R :session *R* :prologue (format "print(\"entering %s\")" (get-current-name))
> (defun get-current-name ()
> (or (when org-babel-current-src-block-location
> (save-excursion
> (goto-char org-babel-current-src-block-location)
> (while (and (forward-line -1)
> (looking-at org-babel-multi-line-header-regexp)))
> (when (looking-at org-babel-src-name-w-name-regexp)
> (org-no-properties (match-string 3)))))
> ""))
>
> That had stopped working during export (my main use-case) a few weeks
> back. Now, org-babel-src-name-w-name-regexp is gone from the source
> so that this snippet is completely broken.
>
> I would like to again have the name of the source block displayed
> during execution of src blocks. Is there a function in org already?
> And if not, how would the proposed function look like so that it works
> during export as well?
Seems to come from:
* 49a656a ob-core: Remove `org-babel-src-name-w-name-regexp' <Nicolas Goaziou> (2015-05-01)
* cec47a6 ob-core: Change `org-babel-named-src-block-regexp-for-name' signature <Nicolas Goaziou> (2015-05-01)
Maybe looking at the diff would give you the way to translate the regexp
into some newer form?
Best regards,
Seb
--
Sebastien Vauban
next prev parent reply other threads:[~2015-05-18 8:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-14 14:07 get name of source block Andreas Leha
2015-05-18 8:55 ` Sebastien Vauban [this message]
2015-05-18 11:07 ` Andreas Leha
2015-05-18 11:42 ` Nicolas Goaziou
2015-05-18 14:46 ` Andreas Leha
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