From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Subject: Re: limitation for macro expansion
Date: Sun, 05 Mar 2017 11:58:43 +0100
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In-Reply-To: <87shmt7495.wl@dns1.atmark-techno.com> (Yasushi SHOJI's message
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To: Yasushi SHOJI <yashi@atmark-techno.com>
Cc: emacs-orgmode@gnu.org

Hello,

Yasushi SHOJI <yashi@atmark-techno.com> writes:

> I'm can't expand macro with prefix.  Is there any limitation for macro
> expansion listed in the doc?

I don't think so.

> * test
> - It works with chars around like this: Aa{{{author}}}bB.
> - It works with numbers around like this: 12{{{author}}}34.
> - It works with _ around like this: _{{{author}}}_.
> - It works with =__= around like this: __{{{author}}}__.
> - But it doesn't work with 'a_' prefixed like this: a_{{{author}}}.
> - But it doesn't work with '1_' prefixed like this: 1_{{{author}}}.

The two examples above are ambiguous. You should use {{{{author}}}}.

> - Link doesn't work like this: [[file:{{{input-file}}}][Bad link]]

Indeed. This kind of link is not supported as you cannot follow it
(macros are an export-only feature).

Feel free to provide a documentation patch if you think this needs to be
made explicit.

Thank you.


Regards,

-- 
Nicolas Goaziou