From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#49776: 28.0.50; Incorrect username completion results reported by `read-file-name-interal` Date: Fri, 30 Jul 2021 17:45:22 -0400 Message-ID: References: <82d07cfd-a345-bf79-0fd4-4386ce2fe381@daniel-mendler.de> <87bl6kowfo.fsf@gnus.org> <48dff852-4ba9-730f-54c9-6800dffe9e8f@daniel-mendler.de> <8735rwm0ec.fsf@gnus.org> <87sfzwkksc.fsf@gnus.org> <07e53ddd-92aa-435a-23e0-9b8030af9f5f@daniel-mendler.de> <87a6m3lnya.fsf@gnus.org> Reply-To: Stefan Monnier Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="40441"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Daniel Mendler , 49776@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 30 23:46:14 2021 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 1m9aKb-000AIb-Sa for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Jul 2021 23:46:14 +0200 Original-Received: from localhost ([::1]:37358 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m9aKa-0005qX-DG for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 30 Jul 2021 17:46:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35284) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m9aKQ-0005qN-53 for bug-gnu-emacs@gnu.org; Fri, 30 Jul 2021 17:46:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:49554) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m9aKP-0000IE-Tr for bug-gnu-emacs@gnu.org; Fri, 30 Jul 2021 17:46:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1m9aKP-0002Cu-Qm for bug-gnu-emacs@gnu.org; Fri, 30 Jul 2021 17:46:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Jul 2021 21:46:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49776 X-GNU-PR-Package: emacs Original-Received: via spool by 49776-submit@debbugs.gnu.org id=B49776.16276815338441 (code B ref 49776); Fri, 30 Jul 2021 21:46:01 +0000 Original-Received: (at 49776) by debbugs.gnu.org; 30 Jul 2021 21:45:33 +0000 Original-Received: from localhost ([127.0.0.1]:32867 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m9aJw-0002C4-Oi for submit@debbugs.gnu.org; Fri, 30 Jul 2021 17:45:33 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:53179) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m9aJu-0002Br-LY for 49776@debbugs.gnu.org; Fri, 30 Jul 2021 17:45:31 -0400 Original-Received: from pmg3.iro.umontreal.ca (localhost [127.0.0.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 70663441240; Fri, 30 Jul 2021 17:45:24 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg3.iro.umontreal.ca (Proxmox) with ESMTP id 1E82F44122E; Fri, 30 Jul 2021 17:45:23 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1627681523; bh=a0nTVViKFwIokh9K08tdcih2T2uuJXbvVa8zBXKFAZs=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=aPpmt3LQGEx3FqRaAvdByc/uPnZ0ImDTP4oSBdgmJ2dAKJ98waOviZUBJWf2U6HPG QNTAycheX77/v+tbuPm6xWzKBbJNkhQppZK9zxb2rHi8XLD22W1BANAFdxIRipA5rV /DEkR5E5epeJkmk9Ux8vUc34GsJYco396KGb0vySbClGYuYM6jLzjkN+iqiIs/aX0S rbnYPGPrO6aFhqENGDeVgBCKj/w8pGHNRRQRtJKb8XlJTCBclWgUPmukviGJJL9Mah KOe+f8iwlcQStB5i3TWS3x1XqpuZ2jer9F+40BcYhg0RzaihpygLr6imnsmqqAnkwD dJXNel8KHjZcQ== Original-Received: from alfajor (unknown [216.154.29.138]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id DE5B91202E4; Fri, 30 Jul 2021 17:45:22 -0400 (EDT) In-Reply-To: <87a6m3lnya.fsf@gnus.org> (Lars Ingebrigtsen's message of "Fri, 30 Jul 2021 19:18:53 +0200") 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" Xref: news.gmane.io gmane.emacs.bugs:210951 Archived-At: Lars Ingebrigtsen [2021-07-30 19:18:53] wrote: > Daniel Mendler writes: >> I am not looking at this as a user. I am investigating odd completion >> results in my Vertico completion UI (on GNU ELPA), when completing file >> names. If you type "~/etc/~man", you see these odd candidates >> "/etc/~man", where "/etc/" is actually part of the shadowed path. So to >> say it differently, I don't expect the shadowed path to take part in the >> completion. > > Ah, right. > >> Maybe Stefan can chime in here and explain some of the background. I've >> corresponded with him before a few times regarding how the completion >> machinery works internally. > > Right. Stefan, in short -- the thing we're wondering is whether this is > correct: > > (read-file-name-internal "~/foo/~man" nil t) > => (#("/foo/~man/" 0 9 (face completions-common-part))) Yup,. that's wrong. > (read-file-name-internal "./foo/~man" nil t) > => (#("man/" 0 3 (face completions-common-part))) This one looks right. > I'd kinda expect both to give the same result (i.e., the latter result)? Agreed. Stefan