From: Bodertz <bodertz@gmail.com>
To: Eric Abrahamsen <eric@ericabrahamsen.net>
Cc: info-gnus-english@gnu.org
Subject: Re: nnimap-split-download-body removed?
Date: Mon, 30 Nov 2020 20:04:01 -0700 [thread overview]
Message-ID: <871rgaqlb2.fsf@gmail.com> (raw)
In-Reply-To: <87lfeiqoob.fsf@ericabrahamsen.net> (Eric Abrahamsen's message of "Mon, 30 Nov 2020 17:51:16 -0800")
Eric Abrahamsen <eric@ericabrahamsen.net> writes:
> The problem with checking the headers or the message size before
> downloading the body is that you're then issuing one FETCH to get all
> the messages without their bodies, and then issuing another to get the
> bodies you want, likely just the same list as before.
It may not be worth doing, but I challenge your assumption that they
would be the same list. For my case at least, the list of messages
which I want split based on the body is a small subset of the list of
new messages I receive. When I imagine other uses of splitting based on
the body, they are only cases where splitting on other matches such as
from or subject wasn't enough, and that would still be a small subset of
new messages. Most messages can be split with just the headers.
> That seems like it would end up being pretty inefficient, and I wouldn't
> be surprised if it turned out that we had to issue one FETCH per message
> we wanted the body for. I'll admit I haven't looked at this part of the
> code closely, but...
Since `nnimap-fetch-inbox' accepts a list of articles, I don't see why
we couldn't feed the list of new articles to it with either "[HEADER]"
or "[1]" based on the result of `(nnimap-ver4-p)', and then build a new
list of articles which meet some criteria and send that to
`nnimap-fetch-inbox' with "[]". But I don't actually understand the
code, so I'm sure things are more complicated than that.
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next prev parent reply other threads:[~2020-12-01 3:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-30 15:03 Bodertz
2020-11-30 17:10 ` Eric Abrahamsen
2020-12-01 0:15 ` Bodertz
2020-12-01 1:51 ` Eric Abrahamsen
2020-12-01 3:04 ` Bodertz [this message]
2020-12-01 3:35 ` Eric Abrahamsen
2020-12-01 8:46 ` Bodertz
2020-12-01 18:26 ` Eric Abrahamsen
2020-12-02 7:18 ` Bodertz
2020-12-02 20:34 ` Eric Abrahamsen
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