From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Spencer Baugh Newsgroups: gmane.emacs.bugs Subject: bug#65137: 29.1; completion-substring-try-completion doesn't return the longest common substring Date: Mon, 07 Aug 2023 19:50:00 -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="38925"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: 65137@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 08 01:51:11 2023 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 1qTA0E-0009uw-O0 for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 08 Aug 2023 01:51:10 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qTA07-0005xy-5O; Mon, 07 Aug 2023 19:51:03 -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 1qTA06-0005qE-9O for bug-gnu-emacs@gnu.org; Mon, 07 Aug 2023 19:51:02 -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 1qTA06-0003CV-01 for bug-gnu-emacs@gnu.org; Mon, 07 Aug 2023 19:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1qTA05-00064x-S2 for bug-gnu-emacs@gnu.org; Mon, 07 Aug 2023 19:51:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Spencer Baugh Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 07 Aug 2023 23:51:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 65137 X-GNU-PR-Package: emacs Original-Received: via spool by 65137-submit@debbugs.gnu.org id=B65137.169145220823304 (code B ref 65137); Mon, 07 Aug 2023 23:51:01 +0000 Original-Received: (at 65137) by debbugs.gnu.org; 7 Aug 2023 23:50:08 +0000 Original-Received: from localhost ([127.0.0.1]:34561 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qT9zE-00063o-Cf for submit@debbugs.gnu.org; Mon, 07 Aug 2023 19:50:08 -0400 Original-Received: from mxout1.mail.janestreet.com ([38.105.200.78]:44445) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qT9zC-00063C-D2 for 65137@debbugs.gnu.org; Mon, 07 Aug 2023 19:50:06 -0400 In-Reply-To: (Spencer Baugh's message of "Mon, 07 Aug 2023 19:24:15 -0400") 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:266906 Archived-At: I've tracked it down further to: (completion-pcm--merge-completions '("ab1" "ab2") '(prefix "b")) -> (any "b") which definitely doesn't match the docstring of completion-pcm--merge-completions... (note that it returns elements in reverse order, so this is basically just returning the string "b")