From: Nick Dokos <nicholas.dokos@hp.com>
To: Carsten Dominik <carsten.dominik@gmail.com>
Cc: "emacs-orgmode@gnu.org List" <emacs-orgmode@gnu.org>
Subject: Re: New exporter macro question
Date: Mon, 11 Feb 2013 09:43:12 -0500 [thread overview]
Message-ID: <31732.1360593792@alphaville> (raw)
In-Reply-To: Message from Carsten Dominik <carsten.dominik@gmail.com> of "Mon, 11 Feb 2013 14:45:24 +0100." <25A6F4AE-47C2-4D7E-9C84-3CC890B3937E@gmail.com>
Carsten Dominik <carsten.dominik@gmail.com> wrote:
>
> On 11 feb. 2013, at 13:48, Carsten Dominik <carsten.dominik@gmail.com> wrote:
>
> >
> > Hi,
> >
> > 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!
>
> OK, I see, this seems to be because the "\n" is no longer interpreted as a newline character upon macro expansion, so the entire text ends up in the ATTR_HTML line and is treated as a comment.
>
> Is there a way to get what I meant?
>
It seems to be coming from deep with emacs: if I create a buffer
with
x y z \ x y z
and evaluate (with point somewhere on that line)
(buffer-substring-no-properties (point-at-bol) (point-at-eol))
I get "x y z \\ x y z", so the backslash is escaped willy-nilly.
This happens in org-element-keyword-parser. I don't know if the
macro expansion would replace \n with a newline absent the extra
backslash, but I'm sure that its presence does not help any.
Nick
next prev parent reply other threads:[~2013-02-11 14:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-11 12:48 New exporter macro question Carsten Dominik
2013-02-11 13:45 ` Carsten Dominik
2013-02-11 14:43 ` Nick Dokos [this message]
2013-02-11 16:31 ` Nick Dokos
2013-02-11 21:37 ` Nicolas Goaziou
2013-02-12 6:23 ` Carsten Dominik
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