From mboxrd@z Thu Jan  1 00:00:00 1970
From: Adam Porter <adam@alphapapa.net>
Subject: Re: dynamic date arithmetic in a macro or otherwise (simulating a
 "date counter")?
Date: Tue, 22 Aug 2017 21:40:14 -0500
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To: emacs-orgmode@gnu.org

I just discovered this yesterday, and it seems relevant:

https://github.com/abo-abo/tiny

Apparently it can be used like this:

m\n8|**** TODO Learning from Data Week %(+ x 2) \nSCHEDULED: <%(date "Oct 7" (* x 7))> DEADLINE: <%(date "Oct 14" (* x 7))>

Which results in:

**** TODO Learning from Data Week 2
SCHEDULED: <2013-10-07 Mon> DEADLINE: <2013-10-14 Mon>
**** TODO Learning from Data Week 3
SCHEDULED: <2013-10-14 Mon> DEADLINE: <2013-10-21 Mon>
[...]