Re: WIP: document the hook system

On 2020-12-31 04:28, David Fetter wrote:
> This could probably use a lot of filling in, but having it in the
> actual documentation beats needing to know folklore even to know
> that the capability is there.

This patch seems quite short of a state where one could begin to 
evaluate it.  Documenting the hooks better seems a worthwhile goal.   I 
think the question is whether we can develop documentation that is 
genuinely useful by itself without studying the relevant source code. 
This submission does not address that question.