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From: Eric Schulte <schulte.eric@gmail.com>
To: Rainer M Krug <r.m.krug@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Empty first line when tangling
Date: Thu, 09 Jun 2011 08:46:14 -0600	[thread overview]
Message-ID: <87fwnjf4g9.fsf@gmail.com> (raw)
In-Reply-To: <BANLkTi=FdmrczN54xg0fvWAZtphdJ8-cF=W2n=4Nxn3VJuH2Xw@mail.gmail.com> (Rainer M. Krug's message of "Thu, 9 Jun 2011 10:42:17 +0200")

Rainer M Krug <r.m.krug@gmail.com> writes:

> Hi
>
> when tangling the following with Org-mode version 7.5
> (release_7.5.358.g5194), test.R begins with an empty line - but when
> tangling with 7.5, it does not start with an empty line.
>
> The empty line occurs *after* the shebang. Empty lines are usually not a
> problem, but I am using
> http://orgmode.org/worg/org-contrib/babel/examples/Rpackage.html for a
> package, and this empty line makes my DESCRIPTION file invalid.
> For the moment I am reverting to 7.5, but it would be great if this could be
> fixed.
>
> * test
> #+begin_src R :tangle test.R :shebang
> This is
> a test
> #+end_src
>

Hi Rainer,

I actually believe that the current behavior is the more "correct"
behavior, however I'm not sure if the default padding behavior is
technically specified when no ":padline" header argument is given.

The following combination of header arguments results in the desired
behavior.  Note that the shebang line isn't required, I was just using
it to easily view file contents and to see if an empty line was inserted
between shebang and contents.

#+begin_src R :tangle test.R :shebang #!/bin/cat :padline no
This is
a test
#+end_src

Best -- Eric

-- 
Eric Schulte
http://cs.unm.edu/~eschulte/

next prev parent reply	other threads:[~2011-06-09 14:46 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-09  8:42 Empty first line when tangling Rainer M Krug
2011-06-09 14:46 ` Eric Schulte [this message]
2011-06-09 14:59   ` Rainer M Krug
2011-06-09 15:37     ` Eric Schulte

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