From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Olaf.Hamann" <O.Hamann@gmx.net>
Subject: Re: how to compare org-mode version to current file needs
Date: Thu, 17 Mar 2011 09:38:32 +0100
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To: Bastien <bzg@altern.org>, Emacs-orgmode mailing list <emacs-orgmode@gnu.org>

Hi Bastien,

I'm using head of git repository and Eric Schulte has just added a 
feature to org-babel,
which I do use very often (expanding macros in src blocks).
Tangling without that new feature produce corrupt code files.

So I would like to give a hint to myself (as I run different Emacse in 
various virtual machines)  and perhaps to colleques,
if they would like to use the org-file as well.

So if that feature will be still included in next stable org-mode 
release, I can compare to string =org-version= less or greater 7.5
but in the meantime I would like to compare to  a certain git revision.

I have to take a look into git manual, right?

Thank you very much

Olaf




Am 17.03.2011 08:18, schrieb Bastien:
> Hi Olaf,
>
> "Olaf.Hamann"<O.Hamann@gmx.net>  writes:
>
>> is there any org-mode expression for saying "this org-file needs
>> org-version>  xxx"
> No.  In what case is it useful?  Org tries to be backward compatible
> and can export any _old_ .org formatted file I can think of.
>
> Do you have an example where it is needed?
>