From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <n.goaziou@gmail.com>
Subject: Re: New exporter macro question
Date: Mon, 11 Feb 2013 22:37:44 +0100
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In-Reply-To: <8312EEB6-F657-449E-B025-167031ECACAC@gmail.com> (Carsten
	Dominik's message of "Mon, 11 Feb 2013 13:48:42 +0100")
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To: Carsten Dominik <carsten.dominik@gmail.com>
Cc: "emacs-orgmode@gnu.org List" <emacs-orgmode@gnu.org>

Hello,

Carsten Dominik <carsten.dominik@gmail.com> writes:

> I am porting my websites to the new exporter, finally.  Much is very smooth.  I do have a problem with macros:
>
>
> * Macro definition
>
>
>    #+MACRO: thumbright #+ATTR_HTML: style="float:right;width:$1;margin:0px 20px 0px 20px;"  \n     [[./Content/$2/thumb.jpg]]
>
>
>
> * Macro call
>
>    {{{thumbright(300px,Wiskunde)}}}
>
>
>
>
> * This used to expand to
>
>    <img src="./Content/Wiskunde/thumb.jpg" style="float:right;width:300px;margin:0px 20px 0px 20px;" alt="./Content/Wiskunde/thumb.jpg" />
>
>
> * But now it expands to nothing
>   I am sure I am missing something basic.  Thanks!

Macros have been downgraded a bit, as there was some overlapping with
Babel functionalities. In particular, they are meant to replace objects,
not elements, which means they cannot contain newline characters
anymore.

You can use a Babel block to generate the Org code you want. You can
also try the following macro, which will generate the HTML code you
want:

#+MACRO: thumbright @@html:<img src="./Content/$2/thumb.jpg" style="float:right;width:$1;margin:0px 20px 0px 20px;" alt="./Content/$2/thumb.jpg" />@@


Regards,

-- 
Nicolas Goaziou