From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#37464: 26.3; Icomplete and TRAMP create unnecessary buffer Date: Sat, 21 Sep 2019 11:17:05 +0200 Message-ID: <87ef0anh4e.fsf@gmx.de> References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="143339"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 37464-done@debbugs.gnu.org To: Andrii Kolomoiets Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Sep 21 11:18:45 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1iBbXQ-000b94-OS for geb-bug-gnu-emacs@m.gmane.org; Sat, 21 Sep 2019 11:18:45 +0200 Original-Received: from localhost ([::1]:40426 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBbXP-0004XP-Fw for geb-bug-gnu-emacs@m.gmane.org; Sat, 21 Sep 2019 05:18:43 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40381) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1iBbWl-0004Pc-Ot for bug-gnu-emacs@gnu.org; Sat, 21 Sep 2019 05:18:05 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1iBbWk-0002Jn-Lf for bug-gnu-emacs@gnu.org; Sat, 21 Sep 2019 05:18:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:50301) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1iBbWk-0002JY-8k for bug-gnu-emacs@gnu.org; Sat, 21 Sep 2019 05:18:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1iBbWk-0002dd-4d for bug-gnu-emacs@gnu.org; Sat, 21 Sep 2019 05:18:02 -0400 Resent-From: Michael Albinus Original-Sender: "Debbugs-submit" Resent-To: bug-gnu-emacs@gnu.org Resent-Date: Sat, 21 Sep 2019 09:18:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 37464 X-GNU-PR-Package: emacs Mail-Followup-To: 37464@debbugs.gnu.org, michael.albinus@gmx.de, andreyk.mad@gmail.com Original-Received: via spool by 37464-done@debbugs.gnu.org id=D37464.156905743710085 (code D ref 37464); Sat, 21 Sep 2019 09:18:01 +0000 Original-Received: (at 37464-done) by debbugs.gnu.org; 21 Sep 2019 09:17:17 +0000 Original-Received: from localhost ([127.0.0.1]:59120 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBbW1-0002cb-AA for submit@debbugs.gnu.org; Sat, 21 Sep 2019 05:17:17 -0400 Original-Received: from mout.gmx.net ([212.227.17.21]:36787) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1iBbVz-0002cO-1M for 37464-done@debbugs.gnu.org; Sat, 21 Sep 2019 05:17:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1569057426; bh=QtIRW7E3qKp8zCOJTBjBQlaGE0W9MJWfNqLqU4f3hDw=; h=X-UI-Sender-Class:From:To:Cc:Subject:References:Date:In-Reply-To; b=jx6+40V1nSgOkYGevivQ7ZR1BsSVK7JZIcCDUhEjn4nUdD3SVYt/1d0KFke9/dLam rG6/M+RXEb9s83m8oweTPZYXxrVuePKPjzCkm/rwJU+MsXGnnaXpdMz6xuoEYFJG4X CKDzw3oP4xR+TNGZF388L6joRD4JVn8s5Sk4AlcI= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from detlef.gmx.de ([212.86.38.214]) by mail.gmx.com (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MWigq-1iiVXm1UT2-00X5mt; Sat, 21 Sep 2019 11:17:06 +0200 In-Reply-To: (Andrii Kolomoiets's message of "Thu, 19 Sep 2019 23:38:47 +0300") X-Provags-ID: V03:K1:TCEAzflcNocIFhM3ecG8BIOGo8TOmxl8VjMVksR79bu120Uywvz IPykEDKPwiU8q/zjOT98M/IO80YVvzSavlNmAjCoydRgugNE+OpH7b5KCPBHs0T0zXjDppQ a6KmzJw3zK1mJCr0QIeN2gV7LyLq2iXs3t0gbhrhAdzV7vTjBz2xhyrsm4drRfvOA3AU2MG ZbXSxrPHmX10VGNGKQ20w== X-UI-Out-Filterresults: notjunk:1;V03:K0:1bwNJ3b5fuY=:aNDBOYftULU+tRFt4jor4+ fFRy/ePE9RqodZiiHWdZzExrUxjKahfNbAyGyxg+uCh+Q6ZaJJp9/FP/P3eyoHvkcE+ceOemy o8urDM57AZA4arKrXJ0YqkE+uuJTZiLBtZs6RxFpqQIleovvJU3LPbbiXI+yvcYVIy4M+yGKv vQruLBKLFs4KJsUpSTRdW62RSY3NwKiXTs37ybw7eO6qxr7KuJXdvVbrHKJuuDjODtoVqZLUm h7LDjro2BMsYaxwYdw7gPD2+6zdmNU2m5OSKSAUL62CIJ3orjDgsnRhKrn94kO5msC8vo4pRp LlX7TYO8O1YqeFLXCgq7WRaoQtRlN42K3gzMhvm5yc/BpoU8EVQ8Ca+IFuhtu2faNsehqy9gg PqgYbYNLbPipxjyECpLjR8gBwHjGs/7VFlozHtLiXNTVu32hPgIcSD/8EBjj+nDWqWIOkvjFO Hl+OerfWSISxV5JyvDKPT/R/6kaxsg67jkZwnSid4BgbdWxmbc7AafNdSbCHStSzJNV8crvV2 miqFOZBAykJUfiim0AMJKNP41XCnUgknwifeGOfYidThLlI6aHF17ihlShWxfZesMT1MAWQTF 0dgUKgdNVMIP6wswgUL0aLRi/W55l29y3Y6B0YWonkRzpwlttwxrzFFVPdeIxkhIBh4lzSpJh 2Br2Bj2G3aBpgMSrr7Q8TcyVCHiL54I0zjPoJwEgkbg9ig3e6EMudfqZJM/Xy/3FGNdK2Bf8s mtBPMK1MCvifAIxxVO+sH0kCLOmVq3UrTNldija9hoPh0AHWdf8RmcVwBLBKeVFvnnH7TmSA 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: 209.51.188.43 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:166859 Archived-At: Andrii Kolomoiets writes: Hi Andrii, > 1. emacs -Q > 2. M-x icomplete-mode > 3. C-x C-f > 4. /q:: > instead of "q" allowed method can be specified e.g. "sudo" or "ssh" > 5. C-g > 6. C-x C-b > > Notice new buffer "*tramp/q..." created although command was cancelled. Thanks for the report, I can confirm the behaviour. However, this is not a bug. Try the following command instead: emacs -Q --eval '(setq tramp-verbose 6)' This enables traces up to level 6, which are the commands send to a remote host. You will see also the buffer *debug tramp/ssh...*. No trace there with level 6, but entries like 11:09:33.148026 tramp-file-name-handler (5) # Non-essential received in operation (file-name-all-completions /ssh::) This tells us, that Tramp hasn't tried any remote connection, because it is still in user name / host name completion. And that's what counts. I'm marking this as not-a-bug, and close it. Feel free to ask if you need further information. Best regards, Michael.