From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Ihor Radchenko Newsgroups: gmane.emacs.bugs Subject: bug#71081: 30.0.50; shell-command-on-region outputs boilerplate text on Windows Date: Wed, 22 May 2024 14:26:47 +0000 Message-ID: <875xv5kjmg.fsf@localhost> References: <875xv8qqlv.fsf@localhost> <86y1848g3a.fsf@gnu.org> <863fc61b-5ad5-47e5-9f95-96cdcfcfd016@gutov.dev> <8634qa8tp0.fsf@gnu.org> <87le42jcj0.fsf@localhost> <86a5ki6kf1.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17590"; mail-complaints-to="usenet@ciao.gmane.io" Cc: dmitry@gutov.dev, 71081@debbugs.gnu.org, matt@excalamus.com To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 22 16:26:07 2024 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1s9mut-0004MB-2z for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 22 May 2024 16:26:07 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1s9mul-0004PW-Ju; Wed, 22 May 2024 10:25:59 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1s9mui-0004PC-89 for bug-gnu-emacs@gnu.org; Wed, 22 May 2024 10:25:56 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1s9muh-0002Hd-Ut for bug-gnu-emacs@gnu.org; Wed, 22 May 2024 10:25:55 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1s9mun-0003Ya-NE for bug-gnu-emacs@gnu.org; Wed, 22 May 2024 10:26:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Ihor Radchenko Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 22 May 2024 14:26:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 71081 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: notabug Original-Received: via spool by 71081-submit@debbugs.gnu.org id=B71081.171638791913661 (code B ref 71081); Wed, 22 May 2024 14:26:01 +0000 Original-Received: (at 71081) by debbugs.gnu.org; 22 May 2024 14:25:19 +0000 Original-Received: from localhost ([127.0.0.1]:56261 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s9mu7-0003YH-1J for submit@debbugs.gnu.org; Wed, 22 May 2024 10:25:19 -0400 Original-Received: from mout02.posteo.de ([185.67.36.66]:33183) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1s9mu5-0003YB-EW for 71081@debbugs.gnu.org; Wed, 22 May 2024 10:25:18 -0400 Original-Received: from submission (posteo.de [185.67.36.169]) by mout02.posteo.de (Postfix) with ESMTPS id D15B4240101 for <71081@debbugs.gnu.org>; Wed, 22 May 2024 16:25:05 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=posteo.net; s=2017; t=1716387905; bh=pswhxqRMDIXZyLQjpn6sKQPMcXyokaF1daM9U3ukhac=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type: From; b=qTO9WG+teM+hLTmnvvZ2zQ1EfdRNBCBV8ePh87W7kSeIi0vvnILfVPSGr4eMjlWGY KLmxCKjpJTYr0X/xZd5YG0ER6dzyXbURR3I3G83rCmkKpValmOUaJaAUdXNKRhwv25 416Ptt2AeRuWZuJwgyHUuM4uDHjiwbilCMM2Pd8Tm3JOozc8Aa2pXC5+MHJBgzycHS 1fBcQXrjLOPW6nCqNFAsVon81x/a8VdvbB+F1O8A4QDMzyUm4SnsM1sf+F9QuXvI3p 0Dd7RZyyWozGzSWfwOTspl0H9ZYFcGGX6J01PFu4Yj2v8VtAF6adgrmyx/GsbgCYiq CsFZLTzSpYUGw== Original-Received: from customer (localhost [127.0.0.1]) by submission (posteo.de) with ESMTPSA id 4Vktqh3bvvz9rxM; Wed, 22 May 2024 16:25:04 +0200 (CEST) In-Reply-To: <86a5ki6kf1.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:285629 Archived-At: Eli Zaretskii writes: >> When using comint, piping commands to shell process input is the only >> way to keep the shell running as we send it more commands. However, the >> same problem persists - when sending the very first command, cmd.exe >> generates its version data, which we cannot easily distinguish from the >> rest of the output. We cannot easily see stderr either. > > The easiest way of solving this conundrum is to create a temporary > batch file, insert all the commands into it, with the first line being > > @echo off > > and then submit the name of that batch file to the Windows shell as > the sole command-line argument after shell-command-switch. So my > recommendation is to do just that, on Windows. May it be something you also want to do for `shell-command-on-region'? At the end, the current Emacs behaviour is unexpected from the user perspective, even though it is a result of the cmd.exe behaviour. If there is a workable workaround, `shell-command-on-region' and Org mode may as well use it; preferably implemented on Emacs side to not duplicate the code. -- Ihor Radchenko // yantar92, Org mode contributor, Learn more about Org mode at . Support Org development at , or support my work at