From unknown Sat Jun 14 03:47:02 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#78264 <78264@debbugs.gnu.org> To: bug#78264 <78264@debbugs.gnu.org> Subject: Status: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode Reply-To: bug#78264 <78264@debbugs.gnu.org> Date: Sat, 14 Jun 2025 10:47:02 +0000 retitle 78264 [PATCH] simple.el (delete-trailing-whitespace-mode): New mino= r mode reassign 78264 emacs submitter 78264 Stefan Monnier severity 78264 normal tag 78264 patch thanks From debbugs-submit-bounces@debbugs.gnu.org Mon May 05 12:02:16 2025 Received: (at submit) by debbugs.gnu.org; 5 May 2025 16:02:16 +0000 Received: from localhost ([127.0.0.1]:41982 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uByGk-0001uL-Tl for submit@debbugs.gnu.org; Mon, 05 May 2025 12:02:16 -0400 Received: from lists.gnu.org ([2001:470:142::17]:49054) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uByGf-0001tr-9P for submit@debbugs.gnu.org; Mon, 05 May 2025 12:02:13 -0400 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 1uByGZ-0001G6-2N for bug-gnu-emacs@gnu.org; Mon, 05 May 2025 12:02:03 -0400 Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uByGV-0004sT-Ez for bug-gnu-emacs@gnu.org; Mon, 05 May 2025 12:02:02 -0400 Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 74E1C10013E for ; Mon, 5 May 2025 12:01:57 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1746460912; bh=wSs0eaJpUGnBfCoYMv/i4+KQhcfJO5YbNhtVPue+vBY=; h=From:To:Subject:Date:From; b=Zsg9D1W8/6W+i2S5gh3yJ5XP+1TrxRJfveRP8ImToCMAwIA4af6ZjZSEU0cDVuNKE nZmUrS0cR+M0pFcPYXusUl7pzOs+4KkSqXeteEryiWvPJTm5MRrWqWPcdhgkrYdUun ubBeOK9Ab125KW99KDECWdLZ/bKwbPHa0rexL3TgBIr+UADAD7LwzBc5n0L8OIbg6X 53uY72yLXmiS/NBpFVgdZ3glM+9SOB6OZkRsMCS6AHEw2+eWqJIvS11rCEtfUG0wrR Qr4RtJBXnTPbbdv85Ijmk6H7OCfuHVxuhROVD/sMySusK5NuT02TDYX4qTt5DY/mgt PbOb3Uktb7GaQ== Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 1C14A100029 for ; Mon, 5 May 2025 12:01:52 -0400 (EDT) Received: from alfajor (modemcable005.21-80-70.mc.videotron.ca [70.80.21.5]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 0328012026A for ; Mon, 5 May 2025 12:01:51 -0400 (EDT) From: Stefan Monnier To: bug-gnu-emacs@gnu.org Subject: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode X-Debbugs-Cc: , EditorConfig Team Date: Mon, 05 May 2025 12:01:22 -0400 Message-ID: MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-SPAM-INFO: Spam detection results: 0 ALL_TRUSTED -1 Passed through trusted hosts only via SMTP AWL -0.245 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain X-SPAM-LEVEL: Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca 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, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain Tags: patch While (add-hook 'before-save-hook #'delete-trailing-whitespace nil t) is simple enough to put into one's init file, it's a bit rough around the edges (e.g. for read-only buffers, or interaction with editorconfig). So I suggest we add a simple `delete-trailing-whitespace-mode` minor mode. Comments? Objections? Stefan In GNU Emacs 31.0.50 (build 1, i686-pc-linux-gnu, GTK+ Version 3.24.49, cairo version 1.18.4) of 2025-05-01 built on alfajor Repository revision: 3555aa795435c6c150e9291386cb776acd35e564 Repository branch: work Windowing system distributor 'The X.Org Foundation', version 11.0.12101016 System Description: Debian GNU/Linux trixie/sid Configured using: 'configure -C --enable-checking --enable-check-lisp-object-type --with-modules --with-cairo --with-tiff=ifavailable 'CFLAGS=-Wall -g3 -Og -Wno-pointer-sign' PKG_CONFIG_PATH=/home/monnier/lib/pkgconfig' --=-=-= Content-Type: text/patch Content-Disposition: attachment; filename=0001-simple.el-delete-trailing-whitespace-mode-New-minor-.patch >From 5740c9b27883de86888df8d201e5daed97d7dd0b Mon Sep 17 00:00:00 2001 From: Stefan Monnier Date: Mon, 5 May 2025 11:55:29 -0400 Subject: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode Partly motivated by bug#78097. * lisp/simple.el (delete-trailing-whitespace-if-possible): New function. (delete-trailing-whitespace-mode): New minor mode. * lisp/editorconfig.el (editorconfig-trim-whitespaces-mode): Change default to `delete-trailing-whitespace-mode`. (editorconfig--get-trailing-ws): Simplify accordingly. (editorconfig--add-hook-safe-p): Delete function. Don't touch `safe-local-eval-function` any more. --- etc/NEWS | 4 ++++ lisp/editorconfig.el | 38 +++++++++++--------------------------- lisp/simple.el | 15 +++++++++++++++ 3 files changed, 30 insertions(+), 27 deletions(-) diff --git a/etc/NEWS b/etc/NEWS index 146cdedaa43..8efb6e6ae07 100644 --- a/etc/NEWS +++ b/etc/NEWS @@ -2034,6 +2034,10 @@ the file name, using the minibuffer's "future history". * New Modes and Packages in Emacs 31.1 +** New minor mode 'delete-trailing-whitespace-mode'. +A simple buffer-local mode that runs 'delete-trailing-whitespace' +before saving the buffer. + ** New major mode 'conf-npmrc-mode'. A major mode based on 'conf-mode' for editing ".npmrc" files. diff --git a/lisp/editorconfig.el b/lisp/editorconfig.el index 7cdd79fa3b0..bfc8ef46ed3 100644 --- a/lisp/editorconfig.el +++ b/lisp/editorconfig.el @@ -277,13 +277,13 @@ editorconfig-indentation-alist :version "30.1" :risky t) -(defcustom editorconfig-trim-whitespaces-mode nil +(defcustom editorconfig-trim-whitespaces-mode #'delete-trailing-whitespace-mode "Buffer local minor-mode to use to trim trailing whitespaces. If set, enable that mode when `trim_trailing_whitespace` is set to true. Otherwise, use `delete-trailing-whitespace'." :version "30.1" - :type 'symbol) + :type 'function) (defvar-local editorconfig-properties-hash nil "Hash object of EditorConfig properties that was enabled for current buffer. @@ -542,33 +542,17 @@ editorconfig--delete-trailing-whitespace "Call `delete-trailing-whitespace' unless the buffer is read-only." (unless buffer-read-only (delete-trailing-whitespace))) -;; Arrange for our (eval . (add-hook ...)) "local var" to be considered safe. -(defun editorconfig--add-hook-safe-p (exp) - (equal exp '(add-hook 'before-save-hook - #'editorconfig--delete-trailing-whitespace nil t))) -(let ((predicates (get 'add-hook 'safe-local-eval-function))) - (when (functionp predicates) - (setq predicates (list predicates))) - (unless (memq #'editorconfig--add-hook-safe-p predicates) - (put 'add-hook 'safe-local-eval-function #'editorconfig--add-hook-safe-p))) - (defun editorconfig--get-trailing-ws (props) "Get vars to trim of trailing whitespace according to PROPS." - (pcase (gethash 'trim_trailing_whitespace props) - ("true" - `((eval - . ,(if editorconfig-trim-whitespaces-mode - `(,editorconfig-trim-whitespaces-mode 1) - '(add-hook 'before-save-hook - #'editorconfig--delete-trailing-whitespace nil t))))) - ("false" - ;; Just do it right away rather than return a (VAR . VAL), which - ;; would be probably more trouble than it's worth. - (when editorconfig-trim-whitespaces-mode - (funcall editorconfig-trim-whitespaces-mode 0)) - (remove-hook 'before-save-hook - #'editorconfig--delete-trailing-whitespace t) - nil))) + (let ((fun (or editorconfig-trim-whitespaces-mode + #'delete-trailing-whitespace-mode))) + (pcase (gethash 'trim_trailing_whitespace props) + ("true" `((eval . (,fun 1)))) + ("false" + ;; Just do it right away rather than return a (VAR . VAL), which + ;; would be probably more trouble than it's worth. + (funcall fun 0) + nil)))) (defun editorconfig--get-line-length (props) "Get the max line length (`fill-column') to PROPS." diff --git a/lisp/simple.el b/lisp/simple.el index 486092de2c8..f686907ad68 100644 --- a/lisp/simple.el +++ b/lisp/simple.el @@ -888,6 +888,21 @@ delete-trailing-whitespace ;; Return nil for the benefit of `write-file-functions'. nil) +(defun delete-trailing-whitespace-if-possible () + "Call `delete-trailing-whitespace' unless the buffer is read-only." + (unless buffer-read-only (delete-trailing-whitespace))) + +(define-minor-mode delete-trailing-whitespace-mode + "Delete trailing whitespace before saving the current buffer." + :global nil + (cond + (delete-trailing-whitespace-mode + (add-hook 'before-save-hook + #'delete-trailing-whitespace-if-possible nil t)) + (t + (remove-hook 'before-save-hook + #'delete-trailing-whitespace-if-possible t)))) + (defun newline-and-indent (&optional arg) "Insert a newline, then indent according to major mode. Indentation is done using the value of `indent-line-function'. -- 2.47.2 --=-=-=-- From debbugs-submit-bounces@debbugs.gnu.org Sat May 10 04:45:17 2025 Received: (at 78264) by debbugs.gnu.org; 10 May 2025 08:45:17 +0000 Received: from localhost ([127.0.0.1]:43617 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uDfpd-0002c5-1W for submit@debbugs.gnu.org; Sat, 10 May 2025 04:45:17 -0400 Received: from sendmail.purelymail.com ([34.202.193.197]:43344) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uDfpZ-0002Y7-Tq for 78264@debbugs.gnu.org; Sat, 10 May 2025 04:45:15 -0400 DKIM-Signature: a=rsa-sha256; b=LRue49H6dn1mHWs2cq0WTv6LiY4zWfxEMQEzlBBvu19VY9sL9whAZcs5cNDQnCdsYn2hOX6uhIsWadR3DwdnPsK823ZAiwjI2QLrzn6h+k7Ch0BJftTbOBDtbgyHDGQ9TOlD5GDjNA+x1N4LMFp8IixFg9FGG+RP5of1vstIbL6wU0ttP6iP/faUbYtLos65GKlmL1JZUum1FLR/o+TOw21lb/nwG3K91dTZS43fA62o152s66eopKY1VvM7w0zzllHDlhSdnYZR3iuRuviRAgKrMdK8oba0mrRgDMO/c70QYciM30Y9ZhBrNHPtN7S252QVHMWOH88zIs6rqPbtcw==; s=purelymail3; d=spwhitton.name; v=1; bh=7bSDIcT0me2PPCAF4vwl+p1Y429RLlnYfXPoBjQbCxg=; h=Received:Received:From:To:Subject:Date; DKIM-Signature: a=rsa-sha256; b=nl25g1jZioLVIFX5p44sGXKJd1mFbA9AY5F0vfnafF5CC4pn8MRgLfkJtbGEJQWyoHZc8Gl7J8721Njy2aU3hQBH/BLNdRuTdbQQ3OkkEspG0OeK1rMOS9So3wExA9AMjke8ZU8i4xJIAHIOcd0JEhq4X0xt/122hahEW6MrzaG5oH2vn2Wf1mmYlnSfKBOXbrpQoORreqOK1LMU8ssUpaZd6lidQv0PKrkz4lLJTDdWRVPk5LwVSLxhJbGIL0RwXSVhYpUUQFwexFCIlsfNkplQoWp3vsozcCVCt8eORR9svWhIlGtNDYS9jltwA4gswCbpKZCvPOCsPQqVLgLIfA==; s=purelymail3; d=purelymail.com; v=1; bh=7bSDIcT0me2PPCAF4vwl+p1Y429RLlnYfXPoBjQbCxg=; h=Feedback-ID:Received:Received:From:To:Subject:Date; Feedback-ID: 20115:3760:null:purelymail X-Pm-Original-To: 78264@debbugs.gnu.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 1487001187; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sat, 10 May 2025 08:45:07 +0000 (UTC) Received: by zephyr.silentflame.com (Postfix, from userid 1000) id 4ADE9941353; Sat, 10 May 2025 09:45:05 +0100 (BST) From: Sean Whitton To: 78264@debbugs.gnu.org Subject: Re: bug#78264: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode In-Reply-To: References: Date: Sat, 10 May 2025 09:45:05 +0100 Message-ID: <874ixsx3am.fsf@zephyr.silentflame.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 78264 Cc: Stefan Monnier , EditorConfig Team X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Hello, Seems reasonable, though can we make sure Emacs will let you enable it from .dir-locals.el for a repository without generating warnings? I.e. set whatever is needed to trust it as a minor mode enabled from there (which may be nothing). -- Sean Whitton From debbugs-submit-bounces@debbugs.gnu.org Sat May 10 05:10:44 2025 Received: (at 78264) by debbugs.gnu.org; 10 May 2025 09:10:44 +0000 Received: from localhost ([127.0.0.1]:43708 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uDgEG-00045X-9p for submit@debbugs.gnu.org; Sat, 10 May 2025 05:10:44 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:35996) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uDgEC-00045J-Ti for 78264@debbugs.gnu.org; Sat, 10 May 2025 05:10:42 -0400 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 1uDgE6-0007RX-Hx; Sat, 10 May 2025 05:10:34 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=9AOlK7awY114OhCfxmPpg53fo/u/vhVPKbPK9kmnYOc=; b=UfS1uyW9Q24h XYHcRCg7xPV98dTBzWN2+67hW7Wn9TetXsdeOOGbZ3Q1u1UJUrfcThVkJjHDrZXQ8eiGFypbDNBs1 EkPCj24g9hB3Qs/8yPuW8er+cP34tukHwGXJQQYyEATn4HNVn/L7GquO6i0Esy2nK52qLfDA9oU2I 5mGta0yxAMu5fL9IIeXFY+Q9SIstBuxQ4kFfDVABClTQGvFuOqNiTIdgaZNY+um+nNnoZDMfDdF0q jPyFOSIU/Xl1XkrkfOdwWGWTthdSVNpMA8NniQu9uFmb4llggdMSYlHWZhLsy3CIIc+Sz910MceFL phgNqCE4Ul/1I/2f1127qg==; Date: Sat, 10 May 2025 12:10:31 +0300 Message-Id: <86tt5sbzlk.fsf@gnu.org> From: Eli Zaretskii To: Sean Whitton In-Reply-To: <874ixsx3am.fsf@zephyr.silentflame.com> (message from Sean Whitton on Sat, 10 May 2025 09:45:05 +0100) Subject: Re: bug#78264: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode References: <874ixsx3am.fsf@zephyr.silentflame.com> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 78264 Cc: 78264@debbugs.gnu.org, monnier@iro.umontreal.ca, editorconfig@googlegroups.com X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > Cc: Stefan Monnier , > EditorConfig Team > From: Sean Whitton > Date: Sat, 10 May 2025 09:45:05 +0100 > > Seems reasonable, though can we make sure Emacs will let you enable it > from .dir-locals.el for a repository without generating warnings? > I.e. set whatever is needed to trust it as a minor mode enabled from > there (which may be nothing). Is this really useful to turn on for _every_ file in a directory? What about files where trailing whitespace is significant (patches, for example)? From debbugs-submit-bounces@debbugs.gnu.org Sat May 10 05:43:11 2025 Received: (at 78264) by debbugs.gnu.org; 10 May 2025 09:43:11 +0000 Received: from localhost ([127.0.0.1]:43999 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uDgje-00064H-Rt for submit@debbugs.gnu.org; Sat, 10 May 2025 05:43:11 -0400 Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:6897) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uDgjY-00063N-Iz for 78264@debbugs.gnu.org; Sat, 10 May 2025 05:43:05 -0400 Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 408448087F; Sat, 10 May 2025 05:42:59 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1746870178; bh=0k1cLANc9vLnZ9pY+j4DIXgdkqUZTmJIQ5Ft0vs42Rk=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=MwLPKVhLVsEqxfRVEhMsI//cUEaALP3zUiUyNLGDQBBJNB8DqiL0awXMY/Kkaa4AN +u3cpYoYE11AV8M7q76jp9XvVPEqMnrhhfN2NzwpD/2dOaxjZBZi1H+gRmpEzrSq5/ zh9Hm4ID+ZYYhHBGGjEbve9OTJFepKmcMTRT+Ac+quqh4QXb33gjRcxZBJ5CSy1BKa yIdWo+cXt0H3VjDVKPWmlsrxU9Hbr+5aFifM0MQE1+HeDElx+3AYMiS+YXBRR0LFFJ qG21oNwQQ4pAujKUm6mo+QHDS89puHtoWf3vvGgjOv+6Rs8Hua0COG9bPNoGkiTMVi V8SiAyT0z71mQ== Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 7DE19805C1; Sat, 10 May 2025 05:42:58 -0400 (EDT) Received: from pastel (104-195-232-56.cpe.teksavvy.com [104.195.232.56]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 4F0B91204D2; Sat, 10 May 2025 05:42:58 -0400 (EDT) From: Stefan Monnier To: Sean Whitton Subject: Re: bug#78264: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode In-Reply-To: <874ixsx3am.fsf@zephyr.silentflame.com> Message-ID: References: <874ixsx3am.fsf@zephyr.silentflame.com> Date: Sat, 10 May 2025 05:42:57 -0400 User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-SPAM-INFO: Spam detection results: 0 ALL_TRUSTED -1 Passed through trusted hosts only via SMTP AWL -0.075 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain X-SPAM-LEVEL: X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 78264 Cc: 78264@debbugs.gnu.org, EditorConfig Team X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) > Seems reasonable, though can we make sure Emacs will let you enable it > from .dir-locals.el for a repository without generating warnings? > I.e. set whatever is needed to trust it as a minor mode enabled from > there (which may be nothing). AFAIK this is already the case for all minor modes. I didn't check with `.dir-locals.el` but I did check with `.editorconfig`, which should show the same behavior. Sefan From debbugs-submit-bounces@debbugs.gnu.org Sat May 10 07:00:13 2025 Received: (at 78264) by debbugs.gnu.org; 10 May 2025 11:00:13 +0000 Received: from localhost ([127.0.0.1]:44475 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uDhwD-0005Hb-8K for submit@debbugs.gnu.org; Sat, 10 May 2025 07:00:13 -0400 Received: from sendmail.purelymail.com ([34.202.193.197]:59766) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uDhw8-0005A8-Pb for 78264@debbugs.gnu.org; Sat, 10 May 2025 07:00:11 -0400 DKIM-Signature: a=rsa-sha256; b=RXBm35bB+URqiQAhUtpTI+mWa7jxzfGlIyQMDAjLBsDXJh01Q8ZaS48+M8jfEYLMztwilJaRFkw7WXBuWZ9Kn8SboD8bFJTrdEXoxpjCzOv53PR7BnxIeJiLK/q0bd3f2XkA6Z0aqYdVzs3IY2YBO6i1NCTa7unwws9uTvMcZ5TX0OdN3Eh1xc1rklk9YBQTl9Upfzmdue/Bure7fwUuiaEYFV/sVfI6gpYl+2DOVbCULSCPsb3hzG65L9lBvtlU5GjBg2yriGBqeLp6cMuVbYiKQab3T4LI3q/P31PgM/vizRY2hZghleXsPCeCjDl6E6cUur5iHT0f6oKj+SGhUg==; s=purelymail3; d=spwhitton.name; v=1; bh=UVOq+zIOhdLmSLHO/A0I7p0GqOXBLOgEHLXR4H2seGU=; h=Received:Received:From:To:Subject:Date; DKIM-Signature: a=rsa-sha256; b=Se4bYazyG8plSXcltjheZa8HVz8ByWdJCUFEVnwrczRmA19CC1LErOy9WKIG3PWWKkBIS+LWSw7Qo++wAforaEd1EmV5koh9E93LKspwgVqzRN/tKfyvCHnfGv+Q6qTnm7mwriskbLXVveQDn8x/z8U8YAWU820d6wIRv0xn+ohUJT77ogDFO0qerc1vh2EdkMIaY9HVaA5B1Q3FkgYz3BBk/oPh9a9M0PbpB/mX8luP4KdUldY3LZHyPryDq1OQy/bo7lOM8yS/LDeD90d/5qlDGAVbe/WWgcd82OyBjpsdrcrfj6FhDb30gH0qJo7DVqLl3Nje7UMCitDxZ4kKDg==; s=purelymail3; d=purelymail.com; v=1; bh=UVOq+zIOhdLmSLHO/A0I7p0GqOXBLOgEHLXR4H2seGU=; h=Feedback-ID:Received:Received:From:To:Subject:Date; Feedback-ID: 20115:3760:null:purelymail X-Pm-Original-To: 78264@debbugs.gnu.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 439056939; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sat, 10 May 2025 11:00:00 +0000 (UTC) Received: by zephyr.silentflame.com (Postfix, from userid 1000) id AAD069412A0; Sat, 10 May 2025 11:59:59 +0100 (BST) From: Sean Whitton To: Eli Zaretskii Subject: Re: bug#78264: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode In-Reply-To: <86tt5sbzlk.fsf@gnu.org> References: <874ixsx3am.fsf@zephyr.silentflame.com> <86tt5sbzlk.fsf@gnu.org> Date: Sat, 10 May 2025 11:59:59 +0100 Message-ID: <87msbkvihc.fsf@zephyr.silentflame.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 78264 Cc: 78264@debbugs.gnu.org, monnier@iro.umontreal.ca, editorconfig@googlegroups.com X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) Hello, On Sat 10 May 2025 at 12:10pm +03, Eli Zaretskii wrote: >> Cc: Stefan Monnier , >> EditorConfig Team >> From: Sean Whitton >> Date: Sat, 10 May 2025 09:45:05 +0100 >> >> Seems reasonable, though can we make sure Emacs will let you enable it >> from .dir-locals.el for a repository without generating warnings? >> I.e. set whatever is needed to trust it as a minor mode enabled from >> there (which may be nothing). > > Is this really useful to turn on for _every_ file in a directory? > What about files where trailing whitespace is significant (patches, > for example)? True, it will probably be enabled by major mode, which .dir-locals.el supports. -- Sean Whitton From debbugs-submit-bounces@debbugs.gnu.org Mon May 12 12:41:53 2025 Received: (at 78264-done) by debbugs.gnu.org; 12 May 2025 16:41:53 +0000 Received: from localhost ([127.0.0.1]:54383 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uEWDx-0005Dg-Ae for submit@debbugs.gnu.org; Mon, 12 May 2025 12:41:53 -0400 Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:7631) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from ) id 1uEWDv-0005DL-AL for 78264-done@debbugs.gnu.org; Mon, 12 May 2025 12:41:52 -0400 Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 290E310013E; Mon, 12 May 2025 12:41:45 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1747068100; bh=yLKyWSMz6vgZVDjFU20oV0Ms12uN0a/r83QSPiUpYqc=; h=From:To:Subject:In-Reply-To:References:Date:From; b=os4q2z4HKAUEueGSOn4XErSzZGR3BqRPXvM9dSRB3sA7Sqdp/wIV+Iq9AVZPMo197 SKjNOWzXoIYlS8skyyxSz8NWetdDysfTwUXpDZd6d7z7b/A0eVU7Bc+AJLkuP3bQuJ pi9loTc9pDkqNSr6Ktkflbew7a3nbvMm5JhfpH4j6pyEoC8YlKMsEDcqAvrnhtalB6 WYNEHxRhJOlfnXFXDdT/NAJhroa8RdB4FgzAg/LjGPV1/3Rrrb5Fd/wZmCLqaW07+Z bttEzOCRLEvLck7KhqRtBFxGKg3zao/BvbyX2urbFGus9xETGH2VxnGRwAfHAYS/Zf R2lv38E3p9YKA== Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 24E80100029; Mon, 12 May 2025 12:41:40 -0400 (EDT) Received: from alfajor (bras-base-mtrlpq42zf4-grc-13-70-24-234-232.dsl.bell.ca [70.24.234.232]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id F003D1203BF; Mon, 12 May 2025 12:41:39 -0400 (EDT) From: Stefan Monnier To: 78264-done@debbugs.gnu.org Subject: Re: bug#78264: [PATCH] simple.el (delete-trailing-whitespace-mode): New minor mode In-Reply-To: Message-ID: References: Date: Mon, 12 May 2025 12:41:39 -0400 User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-SPAM-INFO: Spam detection results: 0 ALL_TRUSTED -1 Passed through trusted hosts only via SMTP AWL 0.417 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_AU -0.1 Message has a valid DKIM or DK signature from author's domain DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain X-SPAM-LEVEL: X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 78264-done X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Pushed to `master`, closing, Stefan From unknown Sat Jun 14 03:47:02 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Tue, 10 Jun 2025 11:24:14 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator