From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Vollmar Subject: Re: [ox-publish] handling of white space in arguments of macros, named arguments? Date: Thu, 28 Mar 2013 10:18:14 +0100 Message-ID: References: <31F8FCDD-923C-402B-AD87-FEB6C8F84B12@nf.mpg.de> <87d2ukg66d.fsf@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; boundary=Apple-Mail-88--391962095; protocol="application/pkcs7-signature"; micalg=sha1 Return-path: Received: from eggs.gnu.org ([208.118.235.92]:40620) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UL8yR-0007hd-Us for emacs-orgmode@gnu.org; Thu, 28 Mar 2013 05:18:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UL8yQ-0000Cm-0l for emacs-orgmode@gnu.org; Thu, 28 Mar 2013 05:18:19 -0400 Received: from mail.nf.mpg.de ([134.107.209.50]:50859) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UL8yP-0000CC-OG for emacs-orgmode@gnu.org; Thu, 28 Mar 2013 05:18:17 -0400 Received: from [192.168.0.18] by mail.nf.mpg.de (Sun Java(tm) System Messaging Server 6.3-8.03 (built Apr 24 2009; 32bit)) with ESMTPSA id <0MKD000665UEI400@mail.nf.mpg.de> for emacs-orgmode@gnu.org; Thu, 28 Mar 2013 10:18:15 +0100 (MET) In-reply-to: <87d2ukg66d.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: Nicolas Goaziou Cc: Org Mode Mailing List --Apple-Mail-88--391962095 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=iso-8859-1 Dear Nicolas, On 27.03.2013, at 17:26, Nicolas Goaziou wrote: >> ... >>=20 >> but now the white space around the arguments is no longer stripped = and/or other effects cause "<" and ">" in the macro to be exported as = "<" etc. >>=20 >> This version seems to work fine: >>=20 >> {{{mhead-hcard(Dr. Stefan >> = Vollmar,Stefan,,Vollmar,Dr.,stefan-vollmar.jpg,stefan-vollmar.html,Head >> of IT Group\,
Physicist\, Software >> Developer,vollmar@nf.mpg.de,it,+49 221 4726-213,+49 221 4726-298)}}} >=20 > I removed trimming around arguments a few days ago, since it wasn't an > explicit specification for macros. Therefore, newline characters are > inserted in your template, which means that the HTML keyword doesn't > affect all lines of the generated code and, as a consequence, some "<" > are exported as "<". OK, thanks - that obviously explains it. I think you are absolutely = right that our previous solution was build around unspecified = assumptions. > I think all newline characters should be replaced with a whitespace > character in macro arguments. Indeed, macro templates are only one = line > long but unwanted "\n" could be inserted by paragraph filling in > arguments. You are referring to some workaround that could mimick the old = behaviour? Could you give an example? (Maybe this might be of interest = for some simple "legacy cases" of ours) > I also don't mind trimming arguments again, provided this is added as = an explicit behaviour and there is no opposition to it. =46rom my point of view it would be convenient for some code we already = have and do not need to change - but, on second thoughts, you are right: = it is somewhat artificial. >> Yes, I could use it as a workaround, but I would prefer something >> similar to the above version for improved readability - maybe by >> adding "line continuation markers" like "\"? Obviously, more complex >> macros (the one above has 12 individual arguments) are less than = ideal >> anyway and the best solution (by far) would be "named arguments". >> Maybe there already is a better way of using (HTML) templates? >=20 > I think you really shouldn't use macros for that. For example, = consider > adding the following in your buffer (or, better, in the Library of > Babel): >=20 > #+name: mhead-hcard > #+header: :var cname=3D"Complete Name" gname=3D"Given Name" = photo=3D"photo.jpg" prefix=3D"" > #+header: :var web=3D"web-page.html" > #+BEGIN_SRC org :exports none >
>

> > > >
> 3D"$cname" > >
> $prefix > $gname > ... > #+END_SRC >=20 > Then, you insert a hcard with: >=20 > #+call: mhead-hcard(cname=3D"Dr. Stefan = Vollmar",gname=3D"Stefan",prefix=3D"Dr.",web=3D"stefan-vollmar.html",photo= =3D"stefan-vollmar.jpg") :results html EXCELLENT - this is much better than what I had hoped for. Here is = another happy Babel fan! Warm regards, Stefan --=20 Dr. Stefan Vollmar, Dipl.-Phys. Head of IT group Max-Planck-Institut f=FCr neurologische Forschung Gleueler Str. 50, 50931 K=F6ln, Germany Tel.: +49-221-4726-213 FAX +49-221-4726-298 Tel.: +49-221-478-5713 Mobile: 0160-93874279 E-Mail: vollmar@nf.mpg.de http://www.nf.mpg.de --Apple-Mail-88--391962095 Content-Disposition: attachment; filename=smime.p7s Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIOHTCCBCEw ggMJoAMCAQICAgDHMA0GCSqGSIb3DQEBBQUAMHExCzAJBgNVBAYTAkRFMRwwGgYDVQQKExNEZXV0 c2NoZSBUZWxla29tIEFHMR8wHQYDVQQLExZULVRlbGVTZWMgVHJ1c3QgQ2VudGVyMSMwIQYDVQQD ExpEZXV0c2NoZSBUZWxla29tIFJvb3QgQ0EgMjAeFw0wNjEyMTkxMDI5MDBaFw0xOTA2MzAyMzU5 MDBaMFoxCzAJBgNVBAYTAkRFMRMwEQYDVQQKEwpERk4tVmVyZWluMRAwDgYDVQQLEwdERk4tUEtJ MSQwIgYDVQQDExtERk4tVmVyZWluIFBDQSBHbG9iYWwgLSBHMDEwggEiMA0GCSqGSIb3DQEBAQUA A4IBDwAwggEKAoIBAQDpm8NnhfkNrvWNVMOWUDU9YuluTO2U1wBblSJ01CDrNI/W7MAxBAuZgeKm 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