From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: empty-directory predicate, native implementation Date: Sun, 18 Oct 2020 18:15:32 -0400 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="35944"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Eli Zaretskii , Michael Albinus , Arthur Miller , emacs-devel@gnu.org To: Drew Adams Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Oct 19 00:16:31 2020 Return-path: Envelope-to: ged-emacs-devel@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 1kUGyc-0009Gf-H8 for ged-emacs-devel@m.gmane-mx.org; Mon, 19 Oct 2020 00:16:30 +0200 Original-Received: from localhost ([::1]:53608 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kUGyb-00054v-JQ for ged-emacs-devel@m.gmane-mx.org; Sun, 18 Oct 2020 18:16:29 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54182) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUGxp-0004VO-Uz for emacs-devel@gnu.org; Sun, 18 Oct 2020 18:15:41 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:26748) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kUGxj-0004Xf-Om; Sun, 18 Oct 2020 18:15:40 -0400 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id AE21910022E; Sun, 18 Oct 2020 18:15:34 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 4475F100019; Sun, 18 Oct 2020 18:15:33 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1603059333; bh=GmRALxnOHWKUaU0KJEUPe0E4osoMBeg82BCVc7yjFr4=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=Jy+13+iD3CHsaRGa6aeuq1HQiL6kDNeb6gxOK7AR9ej3L0t2sE8FYK6QSb5mx+Szk K8Be3zE8+f343QoP7W3LnXBWEXVqp4KWjlICt/XCg5jMYKYvr8rwCs59SOaUPvEtto zsjTBelgxvH0kDc9T3mFl49Jzzl8lmqpycqqNUDjs1Eiu5jSNXiHT0mF0ASBQpOgLY pcubOIydPE9B9jLe1Ty2GgJmF916xEpmUid0zcvpL5lUX4ecgdX0JkpWHwZJjwhRls zTZ+N3SqD/21g3JhzIkbgGv87lEYjp66lMVTrkQEX105Go1V6QRvMHrj/zK3WD5ZTi 18S3yvyiJnPwg== Original-Received: from alfajor (unknown [157.52.9.240]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id D9595120283; Sun, 18 Oct 2020 18:15:32 -0400 (EDT) In-Reply-To: (Drew Adams's message of "Sun, 18 Oct 2020 14:13:43 -0700 (PDT)") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/18 16:15:32 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:258070 Archived-At: > ever responded to that, explaining in what way the old > one was somehow incorrect.) One case that's mishandled by the old regexp is the case where the file name includes an LF char (not matched by `.`). Stefan