From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rainer M Krug Subject: Re: Empty first line when tangling Date: Thu, 9 Jun 2011 16:59:54 +0200 Message-ID: References: <87fwnjf4g9.fsf@gmail.com> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary=0016e64b0b46b6e18104a548b477 Return-path: Received: from eggs.gnu.org ([140.186.70.92]:60606) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QUgiF-0000U8-6k for emacs-orgmode@gnu.org; Thu, 09 Jun 2011 11:00:01 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QUgiC-00054D-TG for emacs-orgmode@gnu.org; Thu, 09 Jun 2011 10:59:58 -0400 Received: from mail-qy0-f169.google.com ([209.85.216.169]:39725) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QUgiC-00053e-Bh for emacs-orgmode@gnu.org; Thu, 09 Jun 2011 10:59:56 -0400 Received: by qyk2 with SMTP id 2so3068047qyk.0 for ; Thu, 09 Jun 2011 07:59:55 -0700 (PDT) In-Reply-To: <87fwnjf4g9.fsf@gmail.com> List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Eric Schulte Cc: emacs-orgmode --0016e64b0b46b6e18104a548b477 Content-Type: text/plain; charset=ISO-8859-1 On Thu, Jun 9, 2011 at 4:46 PM, Eric Schulte wrote: > Rainer M Krug 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. > Thanks - that is working. But :padline does not seem to be in the manual? Thanks for your help, Rainer > > #+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/ > -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax (F): +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer@krugs.de Skype: RMkrug --0016e64b0b46b6e18104a548b477 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable

On Thu, Jun 9, 2011 at 4:46 PM, Eric Sch= ulte <schult= e.eric@gmail.com> wrote:
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 co= uld 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. =A0Note that the shebang line isn't required, I was just usin= g
it to easily view file contents and to see if an empty line was inserted between shebang and contents.

Thanks - = that is working. But :padline does not seem to be in the manual?
=
Thanks for your help,

Rainer
=A0

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

Best -- Eric

--
Eric Schulte
http://cs.unm.ed= u/~eschulte/



--
Rainer M. Krug, = PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phy= s. (Germany)

Centre of Excellence for Invasion Biology
Stellenbos= ch University
South Africa

Tel : =A0 =A0 =A0 +33 - (0)9 53 10 27 44
Cell: =A0 = =A0 =A0 +33 - (0)6 85 62 59 98
Fax (F): =A0 =A0 =A0 +33 - (0)9 58 10 27 = 44

Fax (D): =A0 =A0+49 - (0)3 21 21 25 22 44

email: =A0 =A0 = =A0Rainer@krugs.de=

Skype: =A0 =A0 =A0RMkrug

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