From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#32883: 26.1; Emacs not response in shell mode Date: Sun, 30 Sep 2018 20:06:02 +0300 Message-ID: <83lg7i530l.fsf@gnu.org> References: <003401d45891$d60e7180$822b5480$@gmail.com> <834le75ov7.fsf@gnu.org> <005001d458a1$bc23d1b0$346b7510$@gmail.com> <831s9b5ivr.fsf@gnu.org> <000701d458b3$406fdc50$c14f94f0$@gmail.com> <83wor342br.fsf@gnu.org> <000e01d458b7$488a0010$d99e0030$@gmail.com> <83tvm7406s.fsf@gnu.org> <001601d458bd$718ac4d0$54a04e70$@gmail.com> <83r2hb3y8i.fsf@gnu.org> <001701d458c3$5113b4e0$f33b1ea0$@gmail.com> <83pnwv3xhw.fsf@gnu.org> <001801d458c6$7eb5ce80$7c216b80$@gmail.com> <83o9cf3w55.fsf@gnu.org> <000401d458d0$4cb8d350$e62a79f0$@gmail.com> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1538327107 27183 195.159.176.226 (30 Sep 2018 17:05:07 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 30 Sep 2018 17:05:07 +0000 (UTC) Cc: 32883@debbugs.gnu.org To: "alexei28" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Sep 30 19:05:02 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g6f9S-0006vM-7T for geb-bug-gnu-emacs@m.gmane.org; Sun, 30 Sep 2018 19:05:02 +0200 Original-Received: from localhost ([::1]:56285 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g6fBY-0004n3-GB for geb-bug-gnu-emacs@m.gmane.org; Sun, 30 Sep 2018 13:07:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44314) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g6fBS-0004my-DL for bug-gnu-emacs@gnu.org; Sun, 30 Sep 2018 13:07:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g6fBO-0006UU-Cq for bug-gnu-emacs@gnu.org; Sun, 30 Sep 2018 13:07:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:55901) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1g6fBO-0006UO-8q for bug-gnu-emacs@gnu.org; Sun, 30 Sep 2018 13:07:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1g6fBO-000884-23 for bug-gnu-emacs@gnu.org; Sun, 30 Sep 2018 13:07:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 30 Sep 2018 17:07:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32883 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 32883-submit@debbugs.gnu.org id=B32883.153832718331201 (code B ref 32883); Sun, 30 Sep 2018 17:07:02 +0000 Original-Received: (at 32883) by debbugs.gnu.org; 30 Sep 2018 17:06:23 +0000 Original-Received: from localhost ([127.0.0.1]:60159 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g6fAl-00087A-D3 for submit@debbugs.gnu.org; Sun, 30 Sep 2018 13:06:23 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:34626) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1g6fAj-00086v-Qv for 32883@debbugs.gnu.org; Sun, 30 Sep 2018 13:06:22 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1g6fAa-0004oO-HJ for 32883@debbugs.gnu.org; Sun, 30 Sep 2018 13:06:16 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:39697) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1g6fAa-0004oK-Ct; Sun, 30 Sep 2018 13:06:12 -0400 Original-Received: from [176.228.60.248] (port=3465 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1g6fAZ-0005Gz-4k; Sun, 30 Sep 2018 13:06:12 -0400 In-reply-to: <000401d458d0$4cb8d350$e62a79f0$@gmail.com> (alexei28@gmail.com) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:150827 Archived-At: > From: "alexei28" > 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.