From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: emacs-devel@gnu.org
Subject: Re: with-url
Date: Thu, 29 Dec 2016 18:53:08 +0200 [thread overview]
Message-ID: <83y3yyu16z.fsf@gnu.org> (raw)
In-Reply-To: <87mvfeg0ck.fsf@gnus.org> (message from Lars Ingebrigtsen on Thu, 29 Dec 2016 17:35:07 +0100)
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: emacs-devel@gnu.org
> Date: Thu, 29 Dec 2016 17:35:07 +0100
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> (with-url (headers "http://fsf.org/")
> >> (message "The size of the FSF front page is %s" (buffer-size)))
> >
> > I'm probably missing something, but why do you need a macro? The
> > description seems to say that BODY is executed with point in a buffer
> > with the response, so why not just set up that buffer and return with
> > it as the current buffer?
>
> The body is executed synchronously or as a callback later, depending on
> whether you put a :wait t in the parameter list or not. I don't see how
> that's possibly without using a macro.
Well, url-retrieve uses a callback. Won't that fit the bill here?
next prev parent reply other threads:[~2016-12-29 16:53 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-29 0:41 with-url Lars Ingebrigtsen
2016-12-29 1:06 ` with-url Stefan Monnier
2016-12-29 1:12 ` with-url Lars Ingebrigtsen
2016-12-29 16:05 ` with-url Eli Zaretskii
2016-12-29 16:35 ` with-url Lars Ingebrigtsen
2016-12-29 16:40 ` with-url Lars Ingebrigtsen
2016-12-29 16:58 ` with-url Eli Zaretskii
2016-12-29 18:52 ` with-url Lars Ingebrigtsen
2016-12-29 20:31 ` with-url Eli Zaretskii
2016-12-30 14:12 ` with-url Lars Ingebrigtsen
2016-12-30 15:23 ` with-url Lars Ingebrigtsen
2016-12-30 16:58 ` with-url Eli Zaretskii
2017-01-21 15:31 ` with-url Lars Ingebrigtsen
2017-01-21 15:33 ` with-url Lars Ingebrigtsen
2017-01-21 15:54 ` with-url Eli Zaretskii
2017-01-21 16:32 ` with-url Lars Ingebrigtsen
2017-01-21 16:40 ` with-url Eli Zaretskii
2017-01-22 15:55 ` with-url Lars Ingebrigtsen
2017-01-22 16:39 ` with-url Eli Zaretskii
2016-12-29 16:53 ` Eli Zaretskii [this message]
2016-12-29 18:48 ` with-url Lars Ingebrigtsen
2017-01-01 1:07 ` with-url Dmitry Gutov
2017-01-03 17:47 ` with-url Stefan Monnier
2017-01-26 23:00 ` with-url Ted Zlatanov
2017-01-26 23:08 ` with-url Lars Ingebrigtsen
2017-01-27 13:49 ` with-url Ted Zlatanov
2017-01-21 15:44 ` with-url Lars Ingebrigtsen
2017-01-21 20:26 ` with-url Dmitry Gutov
2017-01-21 20:32 ` with-url Lars Ingebrigtsen
2017-01-21 20:36 ` with-url Dmitry Gutov
2017-01-21 20:49 ` with-url Lars Ingebrigtsen
2017-01-21 21:05 ` with-url Dmitry Gutov
2017-01-21 21:12 ` with-url Lars Ingebrigtsen
2017-01-21 21:16 ` with-url Dmitry Gutov
2017-01-21 21:23 ` with-url Lars Ingebrigtsen
2017-01-21 21:27 ` with-url Dmitry Gutov
2017-01-21 21:37 ` with-url Lars Ingebrigtsen
2017-01-21 21:54 ` with-url Dmitry Gutov
2017-01-21 22:07 ` with-url Lars Ingebrigtsen
2017-01-22 12:14 ` with-url Yuri Khan
2017-01-22 14:46 ` with-url Lars Ingebrigtsen
2017-01-22 15:13 ` with-url Dmitry Gutov
2017-01-22 16:36 ` with-url Eli Zaretskii
2017-01-22 21:27 ` with-url Dmitry Gutov
2017-01-22 14:22 ` with-url Dmitry Gutov
2017-01-22 14:42 ` with-url Lars Ingebrigtsen
2017-01-21 20:34 ` with-url Lars Ingebrigtsen
2017-01-21 20:38 ` with-url Dmitry Gutov
2017-01-21 20:48 ` with-url Lars Ingebrigtsen
2017-01-21 22:25 ` with-url John Mastro
2017-01-22 16:04 ` with-url Lars Ingebrigtsen
2017-01-22 16:42 ` with-url Eli Zaretskii
2017-01-22 16:55 ` with-url Lars Ingebrigtsen
2017-01-22 23:56 ` not with-url Richard Stallman
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