From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#36103: 24.5; Blank spaces around parentheses in history expansion in shell mode Date: Wed, 05 Jun 2019 21:02:33 -0400 Message-ID: <87lfyf34ra.fsf@gmail.com> References: <5fb3dec3-3c48-9a49-cc50-8f68981978af@cs.upc.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="23629"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2 (gnu/linux) Cc: 36103@debbugs.gnu.org To: Enric =?UTF-8?Q?Rodr=C3=ADguez?= Carbonell Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 06 03:03:14 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 (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hYgoC-00060G-Fp for geb-bug-gnu-emacs@m.gmane.org; Thu, 06 Jun 2019 03:03:12 +0200 Original-Received: from localhost ([127.0.0.1]:52399 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYgoA-0002VA-Rl for geb-bug-gnu-emacs@m.gmane.org; Wed, 05 Jun 2019 21:03:10 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:35454) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYgo3-0002V0-AU for bug-gnu-emacs@gnu.org; Wed, 05 Jun 2019 21:03:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hYgo2-00066z-BI for bug-gnu-emacs@gnu.org; Wed, 05 Jun 2019 21:03:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:35004) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hYgo2-00066e-51 for bug-gnu-emacs@gnu.org; Wed, 05 Jun 2019 21:03:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hYgo1-0003N4-Ut for bug-gnu-emacs@gnu.org; Wed, 05 Jun 2019 21:03:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Noam Postavsky Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 06 Jun 2019 01:03:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36103 X-GNU-PR-Package: emacs Original-Received: via spool by 36103-submit@debbugs.gnu.org id=B36103.155978296212934 (code B ref 36103); Thu, 06 Jun 2019 01:03:01 +0000 Original-Received: (at 36103) by debbugs.gnu.org; 6 Jun 2019 01:02:42 +0000 Original-Received: from localhost ([127.0.0.1]:48548 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hYgni-0003MY-HA for submit@debbugs.gnu.org; Wed, 05 Jun 2019 21:02:42 -0400 Original-Received: from mail-it1-f177.google.com ([209.85.166.177]:39723) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hYgng-0003MC-Bn; Wed, 05 Jun 2019 21:02:40 -0400 Original-Received: by mail-it1-f177.google.com with SMTP id j204so543681ite.4; Wed, 05 Jun 2019 18:02:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-transfer-encoding; bh=hFdGH19eIudgryTri2JuSQlCV0p8gtqht+dfABvLQEo=; b=PDlY28UWCQPRjjBdlvqBScPpmi5Zni1C9WEEJKcqn9OnwmKlnf6RPxlxI+XRNVYOWX X5kWX+WgojC1zyx6sGZpsj50TGxgLy265V0e90RiUlsRv9/zsXW4SeubtS42kRocepQ1 yvdiUICgKoLLtMdbuEEdztHRi/RR9ceQ5Zrf9SvQSDyvYtgXAH3G+VNOoeK1Hxn8Ybrp WGdp39MnAqYw5xtqD4DcqEXzhqjlYZjknmdG7yIDnaYgDI6xVsXVXwc76li2QaFS26TC ael5GIK7/xMktZ5Q5Fp8Kbj4ZuyGSYd3qiJ7ezuQINnEKMhdUKZJYw4NaSvrvmlI5cBV jiSg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:date:in-reply-to :message-id:user-agent:mime-version:content-transfer-encoding; bh=hFdGH19eIudgryTri2JuSQlCV0p8gtqht+dfABvLQEo=; b=qvtJ3UzX5fCYPfCnxFA174U5/3L7i+qVF5ulZiW8HvopdWUWNfIHSvzM2PpnjFfrLn pAxjt2VZuKBdNJFbyhYWXNz2LeK8VJ5g1u4i491Jv5bGKaNssVeJcUk6Jl7BcJbkoPS1 XrmMM7eoQIuR2agp44Uf4UMApI8gmUUmEQ29tMssw6vdL8xK33qHZ2AXO6YatMJsS+qW J2z2MOwcpVA7vomyXWxQTXxM9GMkydws48qYgtgIEOYh6/Kh9ByY2TelQh+g3nRcVjs3 Ew7L9NB7ex9va42Nq2S6LKvgCnIqrWZ2T1ldPWsrYP/nu30KnJmmbx/krZt2ao6lpub8 sjzQ== X-Gm-Message-State: APjAAAWSCXXGSw8e94DoQvtY8snLXXsigJ4OiaVWO9vFWDJJbOIy1d4a 2M0TmgckZ2/wSp+eJl6mXlYKttn/ X-Google-Smtp-Source: APXvYqw3CCrg5DzWLOTfpZT2/yPIgVifqQNpzvGSWKhuorlEjala3huHRMDny+Wt7t0Z24JOd1+Wtg== X-Received: by 2002:a05:6638:149:: with SMTP id y9mr3923350jao.76.1559782954414; Wed, 05 Jun 2019 18:02:34 -0700 (PDT) Original-Received: from minid (cbl-45-2-119-34.yyz.frontiernetworks.ca. [45.2.119.34]) by smtp.gmail.com with ESMTPSA id a198sm271984ita.2.2019.06.05.18.02.33 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 05 Jun 2019 18:02:33 -0700 (PDT) In-Reply-To: <5fb3dec3-3c48-9a49-cc50-8f68981978af@cs.upc.edu> ("Enric =?UTF-8?Q?Rodr=C3=ADguez?= Carbonell"'s message of "Wed, 5 Jun 2019 13:03:49 +0200") 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:160171 Archived-At: merge 36103 8027 quit Enric Rodr=C3=ADguez Carbonell writes: > $ for file in $(ls); do echo $file; done > $ !for > M-x comint-replace-by-expanded-history > $ for file in $ ( ls ) ; do echo $file ; done > > The blank spaces around the parentheses should not be there. > Because of these blank spaces, this command cannot be executed, > as "$ (" should be "$(". Yes, the problem is in comint-arguments which attempts to parse a shell line into separate arguments, using just a bunch of regexps. This is doomed to failure I think. But the alternative would be a full blown shell parser, so I don't know how feasible it will be to fix this bug. It's been with us a long time.