From: Eli Zaretskii <eliz@gnu.org>
To: "alexei28" <alexei28@gmail.com>
Cc: 32883@debbugs.gnu.org
Subject: bug#32883: 26.1; Emacs not response in shell mode
Date: Sun, 30 Sep 2018 20:06:02 +0300 [thread overview]
Message-ID: <83lg7i530l.fsf@gnu.org> (raw)
In-Reply-To: <000401d458d0$4cb8d350$e62a79f0$@gmail.com> (alexei28@gmail.com)
> From: "alexei28" <alexei28@gmail.com>
> Cc: <32883@debbugs.gnu.org>
> Date: Sun, 30 Sep 2018 18:14:35 +0300
>
> I do the another test.
> 1. M-x shell
> 2. Open some text file (about 2 MB) by command "cat some_text.txt".
> In shell mode something like this:
>
> Microsoft Windows [Version 10.0.17134.285]
> (c) 2018 Microsoft Corporation. All rights reserved.
>
> d:\TEMP\temp>cat trace.log.2018-08-09
>
> 4. Start command
> 5. And while file is scrolling I press arrow up. As result cursor is on the
> center of screen
> 6. Press Enter
> 7. And Emacs also "freeze". Not response. In this case Emacs is not response
> only when file is opening (scrolling).
> 8. After "cat" finish the Emacs is success unlock. In this case (file size =
> 2 MB) it's unlock after 30 seconds.
> But suppose file has size 200 MB. It's then unlock after one hour?
> It's not good.
But that is what is supposed to happen. When you press Enter,
shell-mode takes all the stuff between the point where you pressed
Enter and the end of output, and submits that to the shell. Since
that's a lot of text, it could take a long time to process.
So just don't do that, it makes no sense to do that in the situation
you describe.
next prev parent reply other threads:[~2018-09-30 17:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-30 7:47 bug#32883: 26.1; Emacs not response in shell mode alexei28
2018-09-30 9:14 ` Eli Zaretskii
[not found] ` <005001d458a1$bc23d1b0$346b7510$@gmail.com>
2018-09-30 11:23 ` Eli Zaretskii
[not found] ` <000701d458b3$406fdc50$c14f94f0$@gmail.com>
2018-09-30 12:06 ` Eli Zaretskii
[not found] ` <000e01d458b7$488a0010$d99e0030$@gmail.com>
2018-09-30 12:52 ` Eli Zaretskii
2018-09-30 12:59 ` alexei28
2018-09-30 13:34 ` Eli Zaretskii
2018-09-30 13:41 ` alexei28
2018-09-30 13:50 ` Eli Zaretskii
2018-09-30 14:04 ` alexei28
2018-09-30 14:19 ` Eli Zaretskii
2018-09-30 15:14 ` alexei28
2018-09-30 17:06 ` Eli Zaretskii [this message]
2018-10-01 7:09 ` alexei28
2018-10-01 7:45 ` Michael Albinus
2018-10-01 7:49 ` alexei28
2018-10-01 8:45 ` Michael Albinus
2018-10-01 8:47 ` alexei28
2018-10-01 7:50 ` Eli Zaretskii
2018-10-01 7:53 ` alexei28
2018-10-01 8:02 ` Eli Zaretskii
2018-10-01 8:04 ` alexei28
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