On Fri, Aug 2, 2019 at 4:02 PM Tim Cross <theophilusx@gmail.com> wrote:

>
> Could you just use a tag for this? My shallow thought is that if you
> tagged headlines, over time you could use different tags for different
> content type whereas if you use a new custom type, you would need to
> repeat the definition process (whatever that might be) every time you
> discovered a new required type. This would also enable you to benefit
> from some of the other nice attributes of tags, such as inheritance.
>

Googling a bit after reading your answer, I fond #+FILETAGS: which I hadn't
noticed before. Since all my lectures are in the same file, I guess I could
just add a single line to that file and, as you say, eventually I'd have an
extensible and potentially more sustainable system.

Thanks to you and everyone else! sorry I too ka while to get back, forgot I
wouldn't have Internet while I was away.

>