From: Daimrod <daimrod@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: org-babel-execute-src-block deletes its src block.
Date: Sat, 03 Mar 2012 16:11:14 +0100 [thread overview]
Message-ID: <87d38tn2i5.fsf@gmail.com> (raw)
In-Reply-To: 87k431kah8.fsf@gmx.com
Eric Schulte <eric.schulte@gmx.com> writes:
> Nick Dokos <nicholas.dokos@hp.com> writes:
>
>> Daimrod <daimrod@gmail.com> wrote:
>>
>>>
>>> Hi, I've recently switched from Org 7.4 to the master branch on the git
>>> repository, and I've encountered this weird situation.
>>>
>>> #+name: foo
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>>
>>> If I evaluate this block I get:
>>>
>>> #+name: foo
>>> =42
>>> =emacs-lisp
>>>
>>> Though it works as expected if I remove the name:
>>>
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>> =>
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>>
>>> #+RESULTS:
>>> : 42
>>>
>>> I've tried to figure out what was the problem and it lies in the regexp
>>> org-babel-src-name-w-name-regexp.
>>>
>>> So far I've found those workarounds:
>>>
>>> No spaces after the ':'
>>>
>>> #+name:foo
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>> =>
>>> #+name:foo
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>> #+RESULTS: foo
>>> : 42
>>>
>>> Add parentheses after the name.
>>>
>>> #+name: foo()
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>> =>
>>> #+name: foo()
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>>
>>> #+RESULTS: foo
>>> : 42
>>>
>>> No spaces before the src block
>>>
>>> #+name: foo
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>> =>
>>> #+name: foo
>>> #+begin_src emacs-lisp
>>> (defun foo ()
>>> 42)
>>> (foo)
>>> #+end_src emacs-lisp
>>>
>>> #+RESULTS: foo
>>> : 42
>>
>> Bug confirmed (but I didn't try all your workarounds, just the no spaces
>> before the #+begin_src and no space after the colon in the #+name).
>>
>
> This was caused by a commit of mine yesterday, I've just pushed up a fix
> and a protecting test case.
>
> Thanks for catching,
Works nicely.
By the way, org-babel is awesome, thanks for your efforts!
next prev parent reply other threads:[~2012-03-03 15:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-03 4:40 Is it possible to run shell script src blocks as root or to export individual blocks? Leo Alekseyev
2012-03-03 8:55 ` Nick Dokos
2012-03-03 9:19 ` org-babel-execute-src-block deletes its src block Daimrod
2012-03-03 9:42 ` Nick Dokos
2012-03-03 9:54 ` Daimrod
2012-03-03 14:46 ` Eric Schulte
2012-03-03 15:11 ` Daimrod [this message]
2012-03-03 14:25 ` Is it possible to run shell script src blocks as root or to export individual blocks? Eric Schulte
2012-03-03 16:43 ` Andreas Leha
2012-03-05 15:24 ` Eric Schulte
2012-03-06 9:11 ` Andreas Leha
2012-03-19 8:42 ` Leo Alekseyev
2012-03-19 14:46 ` Eric Schulte
2012-03-04 17:29 ` Sylvain Rousseau
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