org-mode relative deadlines? #
I have an org-mode tree that looks like:
* Schedule ** First Session <2016-01-15 Tue> *** TODO send introduction email *** TODO write survey
I would like to be able to add relative deadlines to the TODO items. Basically, something like:
*** TODO write survey DEADLINE: -3w
and then have that TODO show up in my agenda as if the deadline were <2016-01-05 Tue> - 3 weeks. The goal is that when the date in the parent headline changes, the deadlines would move along with it.
Is this possible? I know that the date picker for deadline supports default dates, but it’s only used in the case of a date range.