From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#70794: 30.0.50; Add Rust compilation regex Date: Mon, 03 Jun 2024 18:28:38 +0300 Message-ID: <86sexukpuh.fsf@gnu.org> References: <16667D6C-F897-4A85-8C7A-0FA2E803FAA6@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="39011"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 70794@debbugs.gnu.org, spacibba@aol.com To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Jun 03 17:30:14 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 1sE9dW-0009wr-NS for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 03 Jun 2024 17:30:14 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sE9d8-0004Xi-UR; Mon, 03 Jun 2024 11:29:50 -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 1sE9d7-0004XS-KW for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2024 11:29:49 -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 1sE9d7-00089m-Bz for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2024 11:29:49 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sE9dK-0007r5-1m for bug-gnu-emacs@gnu.org; Mon, 03 Jun 2024 11:30:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 03 Jun 2024 15:30:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 70794 X-GNU-PR-Package: emacs Original-Received: via spool by 70794-submit@debbugs.gnu.org id=B70794.171742854330018 (code B ref 70794); Mon, 03 Jun 2024 15:30:01 +0000 Original-Received: (at 70794) by debbugs.gnu.org; 3 Jun 2024 15:29:03 +0000 Original-Received: from localhost ([127.0.0.1]:43425 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sE9cM-0007nu-Dw for submit@debbugs.gnu.org; Mon, 03 Jun 2024 11:29:02 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:55350) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sE9cK-0007nU-28 for 70794@debbugs.gnu.org; Mon, 03 Jun 2024 11:29:00 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sE9c1-00080K-MN; Mon, 03 Jun 2024 11:28:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=z0n1Gdix/SSNgVdEu861shCv6rpSuRx2H8Jy9iySMQ8=; b=EycNZELZ4nYxtNNf50g1 WVhkbn9Vxm5jWvv5Yczjc59cdhUhc+dvOXaBOOxexFYdLv0AQzYEw3AauYGSUq0mvODJYsi+gfdSY RRBzq0PmuUo6dfcjDCWi+0tUIOiBVMxnXJ6n7pfspLcrMLEgmxU00og6QWz/EQb/IyTs7uQkwpB/D B3fkGelgF/FcE7OrqqZ3EAurb3WimtOvO8rrhTSrPJa0PgyvQcvwHQJLzlsCO14217xVMqxquvNMw hPcxNLABp06T2BkDKqBJeUUc1KQefODs0gZy/O5Pf6YknwGg23o39kT6c6QC3rHHIZMYMqnhWW+vg dJeTG/iC9VNtTw==; In-Reply-To: (message from Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= on Mon, 3 Jun 2024 16:54:02 +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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:286449 Archived-At: > From: Mattias Engdegård > Date: Mon, 3 Jun 2024 16:54:02 +0200 > Cc: Eli Zaretskii , > 70794@debbugs.gnu.org > > There is another problem with the added `cargo` regexp: its placement early in `compilation-error-regexp-alist-alist` causes it to match before other, possibly more frequently occurring patterns. > (That is not your (or Eli's) fault but an undocumented subtlety of that variable; I'll add a remark to the code.) The order of the patterns in the alist is a complete mystery to me. I tried to figure it out, but eventually gave up. A remark won't cut it, I think: we need a detailed description of the principles, considerations, and the way of testing the results after adding a new pattern. > In fact the added pattern has visibly wrecked the display of etc/compilation.txt so I'm taking the slightly drastic step of reverting it. That succeeded in my testing, so I wonder why it doesn't work for you.