bug#38011: 27.0.50; [PATCH] WIP on allowing Gnus backends to return header data directly

[Eric Abrahamsen]

On 01/05/21 09:47 AM, Lars Ingebrigtsen wrote:
> Eric Abrahamsen <eric@ericabrahamsen.net> writes:
>
>> Morally the same: the agent has its own `gnus-agent-uncached-articles'
>> function, which consults the .agentview file, so it uses that instead of
>> `gnus-sorted-difference'. But the same idea.
>
> Right.
>
>> (I saw the other bug report about nnmaildir and nov entries, once this
>> patch is in I'm planning on working on nnmaildir next.)
>
> Great; nnmaildir needs some tender love and care.  Or...  a complete
> rewrite.  :-)

Well that doesn't sound like very much fun! I was planning on doing the
header return thing, and then providing more options for incrementally
building the nov cache files, as the main user complaint seems to be
that adopting large collections of messages can result in hours and
hours of caching. Then adapting nnmaildir to actually use Gnus' OO
stuff, whether that's deffoo or generic functions.

Over the years I've gotten the impression that edits purely for coding
style are discouraged, but nnmaildir's weird semi-imperative style is
*so* hard to parse I think it would be worth just trying to clear some
of that out, as well.

Anyway, I'll keep looking at this patch for a bit, and see if I can find
any more problems with it.