Stefan Kangas <stefankangas@HIDDEN>
to control <at> debbugs.gnu.org
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Full text available.Received: (at 75884) by debbugs.gnu.org; 8 Feb 2025 21:14:59 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Feb 08 16:14:59 2025 Received: from localhost ([127.0.0.1]:41704 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tgsAE-0005Gw-Mg for submit <at> debbugs.gnu.org; Sat, 08 Feb 2025 16:14:58 -0500 Received: from sendmail.purelymail.com ([34.202.193.197]:47366) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <spwhitton@HIDDEN>) id 1tgsAA-0005GZ-SC for 75884 <at> debbugs.gnu.org; Sat, 08 Feb 2025 16:14:56 -0500 DKIM-Signature: a=rsa-sha256; b=Fo5qalLFSPVo+CjttUTS06kohsfRfnzPKBU4YbX4TgOv/rlpxwUtQFoioFdsks/zuppnG+oES+me+/RCNlpHM20sEuhYm9Sw/ULBSOpKKUwhYjyD1n6Cc57Av9oR18TZKuVNGc1PL4ZAlAuIj8nkRdVH6WcPlQ91RHJevfD9hr9X781532glvG5yILebZ3Fs/VXAMAkNrgoWaraZhm1sW6Fo0lmlwjeIY8zws27Waz7qJ7u37IlGkRexqyNbEZJUSOQhDnyluQnis3K07YtlNN6S2grSoV1ZRGrqQFUQ6Qp1nLK4BkOguOse7CujoOItFcBlwynoxn3YkPZQZiM3AQ==; s=purelymail2; d=spwhitton.name; v=1; bh=thC0dzlgZbh4QqWcC0Ndd2t8Nwg1+F2Y9jRpGyhthgQ=; h=Received:Received:From:To:Subject:Date; DKIM-Signature: a=rsa-sha256; b=ZG2hLpJIJ2TPvzBJ7U6vw/bMUMjuemddXDMrqRVq9QT+ZbvhXpIQZq9pek6Y8JobBL9iXTbJaS86aPumzZV3XRaTavHwQ0GXre5bsLcPVeoqMOOP3Ss2pHydUXVx5T4eUEIaro4otx3LBNRRvfu8jzxHdIRb8FjdG+t6BKnPUXA00g3mxQwh3aSrjCfI59lTVvAKk9FhFC6mPYZS27kH9WFnRILSlyElxaYkcdPZqhCpeUQRCvcoFh9uQeLoiKfs6IflVxuXap3SZ2eGxF+3UiDvLISFN05jWzAv0xdG9AlhYZmhuO9JAot0T/T5xxUpNMRiGjVAaBadD9Iz3wsr9w==; s=purelymail2; d=purelymail.com; v=1; bh=thC0dzlgZbh4QqWcC0Ndd2t8Nwg1+F2Y9jRpGyhthgQ=; h=Feedback-ID:Received:Received:From:To:Subject:Date; Feedback-ID: 20115:3760:null:purelymail X-Pm-Original-To: 75884 <at> debbugs.gnu.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 1515758124; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sat, 08 Feb 2025 21:14:45 +0000 (UTC) Received: by melete.silentflame.com (Postfix, from userid 1000) id 2C3CB7E087E; Sat, 8 Feb 2025 21:14:44 +0000 (GMT) From: Sean Whitton <spwhitton@HIDDEN> To: Juri Linkov <juri@HIDDEN> Subject: Re: bug#75884: 29.4; Dash character "-" appears as diff when it is the leading character in a line in a patch In-Reply-To: <875xlkuy3c.fsf@HIDDEN> (Juri Linkov's message of "Sat, 08 Feb 2025 19:58:23 +0200") References: <8d75daa2-a997-4cae-9a38-38003fa78877@HIDDEN> <86r0483hom.fsf@HIDDEN> <8734go1uyt.fsf@HIDDEN> <875xlkuy3c.fsf@HIDDEN> Date: Sat, 08 Feb 2025 21:14:44 +0000 Message-ID: <87frkoyw8r.fsf@HIDDEN> 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: 75884 Cc: Husain Alshehhi <husain@HIDDEN>, Dmitry Gutov <dmitry@HIDDEN>, Eli Zaretskii <eliz@HIDDEN>, 75884 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) Hello, On Sat 08 Feb 2025 at 07:58pm +02, Juri Linkov wrote: >> For patches generated by git, indeed, anything before the first hunk >> should not be fontified as though it were a patch. >> >> Similarly we should look for a "-- " line at the end of the message and >> treat it as an e-mail signature. > > Completely agree. > >> But one question I immediately have is how much of this is Git-specific. >> Is there some specification of the unified diff format anywhere? >> >> Could there be non-Git unidifed diffs this would break? > > There is already some Git-specific code in diff-mode that depends > on 'diff-buffer-type' being equal to 'git' such as in > 'diff-prev-line-if-patch-separator'. This could be used > also to exclude font-locking from header (anything until > the first line , i.e. `(re-search-forward "^diff --git" nil t)`) > and footer (anything after `(looking-at "^-- $")`). Okay. Then I think we know what is needed here. -- Sean Whitton
bug-gnu-emacs@HIDDEN
:bug#75884
; Package emacs
.
Full text available.Received: (at 75884) by debbugs.gnu.org; 8 Feb 2025 18:04:54 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Feb 08 13:04:53 2025 Received: from localhost ([127.0.0.1]:41354 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tgpCH-0001bd-JG for submit <at> debbugs.gnu.org; Sat, 08 Feb 2025 13:04:53 -0500 Received: from relay4-d.mail.gandi.net ([2001:4b98:dc4:8::224]:45347) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <juri@HIDDEN>) id 1tgpCE-0001bI-Ux for 75884 <at> debbugs.gnu.org; Sat, 08 Feb 2025 13:04:52 -0500 Received: by mail.gandi.net (Postfix) with ESMTPSA id 801E24445B; Sat, 8 Feb 2025 18:04:40 +0000 (UTC) From: Juri Linkov <juri@HIDDEN> To: Sean Whitton <spwhitton@HIDDEN> Subject: Re: bug#75884: 29.4; Dash character "-" appears as diff when it is the leading character in a line in a patch In-Reply-To: <8734go1uyt.fsf@HIDDEN> Organization: LINKOV.NET References: <8d75daa2-a997-4cae-9a38-38003fa78877@HIDDEN> <86r0483hom.fsf@HIDDEN> <8734go1uyt.fsf@HIDDEN> Date: Sat, 08 Feb 2025 19:58:23 +0200 Message-ID: <875xlkuy3c.fsf@HIDDEN> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/31.0.50 (x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgdefvdeklecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefujghofhffkfgfgggtsehttdertddtredtnecuhfhrohhmpefluhhrihcunfhinhhkohhvuceojhhurhhisehlihhnkhhovhdrnhgvtheqnecuggftrfgrthhtvghrnhepffegteefveelhfeljeefueehieduiedtfffhuddtkeeffffghfevheetgeeukeehnecukfhppeeluddruddvledrleeirdeltdenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepihhnvghtpeeluddruddvledrleeirdeltddphhgvlhhopehmrghilhdrghgrnhguihdrnhgvthdpmhgrihhlfhhrohhmpehjuhhriheslhhinhhkohhvrdhnvghtpdhnsggprhgtphhtthhopeehpdhrtghpthhtohepjeehkeekgeesuggvsggsuhhgshdrghhnuhdrohhrghdprhgtphhtthhopegumhhithhrhiesghhuthhovhdruggvvhdprhgtphhtthhopehhuhhsrghinhesrghlshhhvghhhhhirdhiohdprhgtphhtthhopegvlhhiiiesghhnuhdrohhrghdprhgtphhtthhopehsphifhhhithhtohhnsehsphifhhhithhtohhnrdhnrghmvg X-GND-Sasl: juri@HIDDEN X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 75884 Cc: Husain Alshehhi <husain@HIDDEN>, Dmitry Gutov <dmitry@HIDDEN>, Eli Zaretskii <eliz@HIDDEN>, 75884 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.7 (-) > For patches generated by git, indeed, anything before the first hunk > should not be fontified as though it were a patch. > > Similarly we should look for a "-- " line at the end of the message and > treat it as an e-mail signature. Completely agree. > But one question I immediately have is how much of this is Git-specific. > Is there some specification of the unified diff format anywhere? > > Could there be non-Git unidifed diffs this would break? There is already some Git-specific code in diff-mode that depends on 'diff-buffer-type' being equal to 'git' such as in 'diff-prev-line-if-patch-separator'. This could be used also to exclude font-locking from header (anything until the first line , i.e. `(re-search-forward "^diff --git" nil t)`) and footer (anything after `(looking-at "^-- $")`).
bug-gnu-emacs@HIDDEN
:bug#75884
; Package emacs
.
Full text available.Received: (at 75884) by debbugs.gnu.org; 8 Feb 2025 12:28:57 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Feb 08 07:28:57 2025 Received: from localhost ([127.0.0.1]:39012 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tgjxA-000615-QO for submit <at> debbugs.gnu.org; Sat, 08 Feb 2025 07:28:57 -0500 Received: from sendmail.purelymail.com ([34.202.193.197]:58350) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <spwhitton@HIDDEN>) id 1tgjx7-00060k-H1 for 75884 <at> debbugs.gnu.org; Sat, 08 Feb 2025 07:28:55 -0500 DKIM-Signature: a=rsa-sha256; b=eJesyoWZ8z/2CiVEoZl/T3LZz/oRkkshXjipvqQnfRt6KrpuRAqf5PBon/suxy5dS+Hk6DK4OtjQh3hlYxAZyIVy9wmZaMq8kriWVcL/vWOCb3J5F4hK3N5lN0RDkYkAMRe6Q1SCMb7Q6+g6XerJmmwvYPzl0DD46thWUFZvlWBm6eNgAKlSCl0tJ4DeCRyA9TiVVda+k1J23vvue9kN5LFx5xlz47rsXz0nZjBcQX5S5tBCA8WEe7ogGwI7adBWAAEqtvBDTcRU/S7oQtvThVn/JlCNhYnGKR3aC7OCAcFO4REOBldMeFLXB2o+V17es5fppgkjVxq/RgJ2jHuj1g==; s=purelymail2; d=spwhitton.name; v=1; bh=l2flADKO0NZxbFjMTt//7+0b1yq2pLvGK+TIbLy58wE=; h=Received:Received:From:To:Subject:Date; DKIM-Signature: a=rsa-sha256; b=QQufNBoz6X4dcrMps7eRq6YfGBRmENPMpoCJWThR2sVBq93hjL126rxk0TiX+gilFWECLXM0cVH96/AOVzVlHhArfRIiPi+UoIVUBvTK9YMPxU2sKZrucGlwfD/PHtFhX4LEOQX7qMzdjGlc2Mmbc2a770N2ujRRwUv6DMHTyemWeT7uV9LCpP6jrwUiTPZI+VQVE552vJKJPaZCw2WZzaXryjXP6ifVf/p5gSVJ8t618a8ejLVO7GE6CoOHeamQpLQZfNWzfupgoIZk0b9Podxu6ISafYaAr9kG3ULdIO9hG/xjqCcrZox6oMGqbvoELb45SwoAHrqb6AhfKMc8sw==; s=purelymail2; d=purelymail.com; v=1; bh=l2flADKO0NZxbFjMTt//7+0b1yq2pLvGK+TIbLy58wE=; h=Feedback-ID:Received:Received:From:To:Subject:Date; Feedback-ID: 20115:3760:null:purelymail X-Pm-Original-To: 75884 <at> debbugs.gnu.org Received: by smtp.purelymail.com (Purelymail SMTP) with ESMTPSA id 1493055302; (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384); Sat, 08 Feb 2025 12:28:44 +0000 (UTC) Received: by melete.silentflame.com (Postfix, from userid 1000) id DB0A47E1CDF; Sat, 8 Feb 2025 12:28:42 +0000 (GMT) From: Sean Whitton <spwhitton@HIDDEN> To: Eli Zaretskii <eliz@HIDDEN> Subject: Re: bug#75884: 29.4; Dash character "-" appears as diff when it is the leading character in a line in a patch In-Reply-To: <86r0483hom.fsf@HIDDEN> (Eli Zaretskii's message of "Sat, 08 Feb 2025 11:32:41 +0200") References: <8d75daa2-a997-4cae-9a38-38003fa78877@HIDDEN> <86r0483hom.fsf@HIDDEN> Date: Sat, 08 Feb 2025 12:28:42 +0000 Message-ID: <8734go1uyt.fsf@HIDDEN> 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: 75884 Cc: Husain Alshehhi <husain@HIDDEN>, Dmitry Gutov <dmitry@HIDDEN>, 75884 <at> debbugs.gnu.org, Juri Linkov <juri@HIDDEN> X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) Hello, On Sat 08 Feb 2025 at 11:32am +02, Eli Zaretskii wrote: >> Date: Sun, 26 Jan 2025 21:39:35 -0600 >> From: Husain Alshehhi <husain@HIDDEN> >> >> diff-mode does not handle a patch very well. In particular, if a patch >> contains the commit message, and if the commit message contains a dash >> character "-" at the beginning of a line, diff-mode interprets this as a >> diff rather than part of the commit message. >> >> To replicate this bug: copy the following in a file (e.g. test.patch), >> open it in diff-mode, and you will see that the line "- unordered lists" >> shows up in `diff-indicator-removed' face: > > I also see the final "--" line in that face, FWIW. > > Dmitry, Juri, Sean: any comments or suggestions? For patches generated by git, indeed, anything before the first hunk should not be fontified as though it were a patch. Similarly we should look for a "-- " line at the end of the message and treat it as an e-mail signature. But one question I immediately have is how much of this is Git-specific. Is there some specification of the unified diff format anywhere? Could there be non-Git unidifed diffs this would break? -- Sean Whitton
bug-gnu-emacs@HIDDEN
:bug#75884
; Package emacs
.
Full text available.Received: (at 75884) by debbugs.gnu.org; 8 Feb 2025 09:33:34 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Sat Feb 08 04:33:34 2025 Received: from localhost ([127.0.0.1]:38544 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1tghDR-000616-J2 for submit <at> debbugs.gnu.org; Sat, 08 Feb 2025 04:33:34 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:34460) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <eliz@HIDDEN>) id 1tghDN-00060p-Vc for 75884 <at> debbugs.gnu.org; Sat, 08 Feb 2025 04:33:31 -0500 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 <eliz@HIDDEN>) id 1tghDH-00008e-F6; Sat, 08 Feb 2025 04:33:23 -0500 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=j03hQQTSrU9tfxLjd8/BrcPYWyzxZP+ThVIz5ITiywk=; b=r2649AmB9Wni izfYgWS50aij5Ut5H8H84uzrj9hsq2D6h7LfJTrlfJkvAF8jkyngsCWdoUyaz9OQjk8p6yYRTzlxq QeA8fIDyOulr6g5H0YaDGeBIwSPCiSQhaT7mXo7DVVQzE2+wA7S7M4wy7KeBcHQxh3lhuXO6HWQUq X0O5zI2ZUUpk/ms2uAdzlf/UsJqqsYa4DTIbxtgNOyn9ZJoSCzFLI52ob7S7NHcv/H8US3Bo/hPNF 3SYxIXfbuJjZKt3IKiNRvZrWz8RmOP47OORZVeij9HZ/A7lA1DY41kR52KKCnYkUwf0vmyqX71lJ9 IYbGf41EYReZtqE8geZjAA==; Date: Sat, 08 Feb 2025 11:32:41 +0200 Message-Id: <86r0483hom.fsf@HIDDEN> From: Eli Zaretskii <eliz@HIDDEN> To: Husain Alshehhi <husain@HIDDEN>, Dmitry Gutov <dmitry@HIDDEN>, Juri Linkov <juri@HIDDEN>, Sean Whitton <spwhitton@HIDDEN> In-Reply-To: <8d75daa2-a997-4cae-9a38-38003fa78877@HIDDEN> (message from Husain Alshehhi on Sun, 26 Jan 2025 21:39:35 -0600) Subject: Re: bug#75884: 29.4; Dash character "-" appears as diff when it is the leading character in a line in a patch References: <8d75daa2-a997-4cae-9a38-38003fa78877@HIDDEN> X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 75884 Cc: 75884 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) > Date: Sun, 26 Jan 2025 21:39:35 -0600 > From: Husain Alshehhi <husain@HIDDEN> > > diff-mode does not handle a patch very well. In particular, if a patch > contains the commit message, and if the commit message contains a dash > character "-" at the beginning of a line, diff-mode interprets this as a > diff rather than part of the commit message. > > To replicate this bug: copy the following in a file (e.g. test.patch), > open it in diff-mode, and you will see that the line "- unordered lists" > shows up in `diff-indicator-removed' face: I also see the final "--" line in that face, FWIW. Dmitry, Juri, Sean: any comments or suggestions? > > --8<---------------cut here---------------start------------->8--- > From: me@HIDDEN > Date: Thu, 01 Jan 2025 00:00:00 -0000 > Subject: [PATCH] Adding a comment > > This is a commit to test emacs mode for displaying dash "-" character > such as: > > - unordered lists << This will be displayed as a diff. > - with multiple items << So will this. > > Emacs shows unordered lists as part of the diff because they start with > "-". > --- > main.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/main.c b/main.c > index 5df43ae..43b62fa 100644 > --- a/main.c > +++ b/main.c > @@ -1,4 +1,5 @@ > int main() { > + // adding a comment. > printf("hello world"); > return 0; > } > -- > > 2.47.1 > --8<---------------cut here---------------end--------------->8--- > > See > https://lists.gnu.org/archive/html/help-gnu-emacs/2025-01/msg00229.html > for reference. > > > In GNU Emacs 29.4 (build 2, x86_64-suse-linux-gnu, GTK+ Version 3.24.43, > cairo version 1.18.2) > System Description: openSUSE Tumbleweed > > Configured using: > 'configure --disable-build-details --without-pop --with-mailutils > --with-native-compilation --without-hesiod --with-gameuser=:games > --with-kerberos --with-kerberos5 --with-file-notification=inotify > --with-modules --enable-autodepend --prefix=/usr > --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share > --localstatedir=/var --sharedstatedir=/var/lib > --libexecdir=/usr/libexec --with-file-notification=yes > --libdir=/usr/lib64 > --enable-locallisppath=/usr/share/emacs/29.4/site-lisp:/usr/share/emacs/site-lisp > --with-x --with-xim --with-sound --with-xpm --with-jpeg --with-tiff > --with-gif --with-png --with-rsvg --with-dbus --with-webp --with-xft > --with-imagemagick --without-gpm --with-x-toolkit=gtk3 --with-pgtk > --with-toolkit-scroll-bars --x-includes=/usr/include > --x-libraries=/usr/lib64 --with-libotf --with-m17n-flt --with-cairo > --with-xwidgets --build=x86_64-suse-linux --with-dumping=pdumper > 'CFLAGS=-O2 -Wall -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 > -fstack-protector-strong -funwind-tables -fasynchronous-unwind-tables > -fstack-clash-protection -Werror=return-type -flto=auto -g > -D_GNU_SOURCE -DGDK_DISABLE_DEPRECATION_WARNINGS > -DGLIB_DISABLE_DEPRECATION_WARNINGS -pipe -Wno-pointer-sign > -Wno-unused-variable -Wno-unused-label -fno-optimize-sibling-calls > -DPDMP_BASE='\''"emacs-wayland"'\''' LDFLAGS=-Wl,-O2' > > Configured features: > ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ > IMAGEMAGICK JPEG JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 MODULES > NATIVE_COMP NOTIFY INOTIFY PDUMPER PGTK PNG RSVG SECCOMP SOUND SQLITE3 > THREADS TIFF TOOLKIT_SCROLL_BARS TREE_SITTER WEBP XIM XWIDGETS GTK3 ZLIB > > Important settings: > value of $LC_NUMERIC: POSIX > value of $LANG: en_US.UTF-8 > value of $XMODIFIERS: @im=local > locale-coding-system: utf-8-unix > > Major mode: Article > > Minor modes in effect: > org-roam-db-autosync-mode: t > global-git-commit-mode: t > magit-auto-revert-mode: t > shell-dirtrack-mode: t > global-corfu-mode: t > corfu-mode: t > vertico-mode: t > which-key-mode: t > override-global-mode: t > tooltip-mode: t > global-eldoc-mode: t > show-paren-mode: t > electric-indent-mode: t > mouse-wheel-mode: t > file-name-shadow-mode: t > global-font-lock-mode: t > font-lock-mode: t > buffer-read-only: t > column-number-mode: t > line-number-mode: t > transient-mark-mode: t > auto-composition-mode: t > auto-encryption-mode: t > auto-compression-mode: t > > Load-path shadows: > /home/husain/.emacs.d/elpa/compat-29.1.4.2/compat hides > /usr/share/emacs/site-lisp/compat > /home/husain/.emacs.d/elpa/compat-29.1.4.2/compat-29 hides > /usr/share/emacs/site-lisp/compat-29 > /home/husain/.emacs.d/elpa/compat-29.1.4.2/compat-28 hides > /usr/share/emacs/site-lisp/compat-28 > /home/husain/.emacs.d/elpa/compat-29.1.4.2/compat-27 hides > /usr/share/emacs/site-lisp/compat-27 > /home/husain/.emacs.d/elpa/compat-29.1.4.2/compat-26 hides > /usr/share/emacs/site-lisp/compat-26 > /home/husain/.emacs.d/elpa/compat-29.1.4.2/compat-25 hides > /usr/share/emacs/site-lisp/compat-25 > /home/husain/.emacs.d/elpa/transient-20230919.2146/transient hides > /usr/share/emacs/29.4/lisp/transient > /home/husain/.emacs.d/elpa/jsonrpc-1.0.24/jsonrpc hides > /usr/share/emacs/29.4/lisp/jsonrpc > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package hides > /usr/share/emacs/29.4/lisp/use-package/use-package > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-lint > hides /usr/share/emacs/29.4/lisp/use-package/use-package-lint > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-jump > hides /usr/share/emacs/29.4/lisp/use-package/use-package-jump > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-ensure > hides /usr/share/emacs/29.4/lisp/use-package/use-package-ensure > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-diminish > hides /usr/share/emacs/29.4/lisp/use-package/use-package-diminish > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-delight > hides /usr/share/emacs/29.4/lisp/use-package/use-package-delight > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-core > hides /usr/share/emacs/29.4/lisp/use-package/use-package-core > /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-bind-key > hides /usr/share/emacs/29.4/lisp/use-package/use-package-bind-key > /home/husain/.emacs.d/elpa/bind-key-20230203.2004/bind-key hides > /usr/share/emacs/29.4/lisp/use-package/bind-key > /home/husain/.emacs.d/elpa/eglot-1.17/eglot hides > /usr/share/emacs/29.4/lisp/progmodes/eglot > /home/husain/.emacs.d/elpa/eldoc-1.15.0/eldoc hides > /usr/share/emacs/29.4/lisp/emacs-lisp/eldoc > > Features: > (mailalias mailclient dabbrev mm-archive misearch multi-isearch shadow > bbdb-message emacsbug mule-util smiley gnus-cite message-view-patch > mail-extr textsec uni-scripts idna-mapping ucs-normalize uni-confusable > textsec-check gnus-bcklg gnus-async sort gnus-ml disp-table > cello-light-theme ef-cherie-theme ef-themes consult nndraft nnmh > nnmaildir bbdb-gnus nnnil gnus-agent gnus-srvr gnus-score score-mode > nnvirtual gnus-msg gnus-art mm-uu mml2015 mm-view mml-smime smime gnutls > dig nntp gnus-cache gnus-sum gnus-group gnus-undo gnus-start gnus-dbus > dbus gnus-cloud nnimap nnmail mail-source utf7 nnoo parse-time gnus-spec > gnus-int gnus-range gnus-win org-roam-protocol org-protocol > org-roam-migrate org-roam-log org-roam-mode org-roam-capture org-roam-id > org-roam-node org-roam-db emacsql-sqlite-builtin sqlite org-roam-utils > org-roam-compat org-roam org-capture org-attach emacsql-sqlite > emacsql-sqlite-common emacsql emacsql-compiler elfeed-show elfeed-search > vc-git vc-dispatcher elfeed-csv elfeed elfeed-curl elfeed-log elfeed-db > elfeed-lib url-queue xml-query erc-goodies erc iso8601 erc-backend > erc-networks erc-common erc-compat erc-loaddefs bbdb-mua bbdb-com bbdb > bbdb-site timezone gnus nnheader range org-noter org-noter-djvu > org-noter-nov nov recentf tree-widget shr pixel-fill kinsoku url-file > svg xml esxml-query dom org-noter-pdf org-noter-core pdf-tools cus-edit > cus-load wid-edit pdf-view magit-bookmark bookmark pp jka-compr > pdf-cache pdf-info tq pdf-util pdf-macs image-mode exif ledger-mode > ledger-check ledger-texi ledger-test ledger-sort ledger-report > ledger-reconcile ledger-occur ledger-fonts ledger-fontify ledger-state > ledger-complete ledger-schedule ledger-init ledger-xact ledger-post > ledger-exec ledger-navigate eshell esh-cmd esh-ext esh-opt esh-proc > esh-io esh-arg esh-module esh-groups esh-util files-x ledger-context > ledger-commodities ledger-regex scad-mode ox-gfm htmlize ob-latex ox-odt > rng-loc rng-uri rng-parse rng-match rng-dt rng-util rng-pttrn nxml-parse > nxml-ns nxml-enc xmltok nxml-util ox-md ox-latex ox-icalendar ox-html > table ox-ascii ox-publish ox org-habit org-agenda org-element > org-persist xdg org-id org-refile org ob ob-tangle ob-ref ob-lob > ob-table org-macro org-src ob-comint org-pcomplete org-list org-footnote > org-faces org-entities noutline outline ob-emacs-lisp org-table org-keys > org-loaddefs find-func avl-tree ol oc ob-exp ob-core org-cycle org-fold > org-fold-core org-compat ob-eval org-version org-macs link-hint > goto-addr avy cal-menu calendar cal-loaddefs ediff ediff-merg ediff-mult > ediff-wind ediff-diff ediff-help ediff-init ediff-util git-link > magit-submodule magit-blame magit-stash magit-reflog magit-bisect > magit-push magit-pull magit-fetch magit-clone magit-remote magit-commit > magit-sequence magit-notes magit-worktree magit-tag magit-merge > magit-branch magit-reset magit-files magit-refs magit-status magit > magit-repos magit-apply magit-wip magit-log which-func imenu magit-diff > smerge-mode diff diff-mode git-commit log-edit message sendmail > yank-media puny dired dired-loaddefs rfc822 mml mml-sec epa derived epg > rfc6068 epg-config gnus-util mm-decode mm-bodies mm-encode mail-parse > rfc2231 rfc2047 rfc2045 mm-util ietf-drums mail-prsvr mailabbrev > mail-utils gmm-utils mailheader pcvs-util add-log magit-core > magit-autorevert autorevert filenotify magit-margin magit-transient > magit-process with-editor time-date shell pcomplete server magit-mode > transient magit-git magit-base magit-section format-spec cursor-sensor > crm dash edmacro kmacro sqlformat reformatter go-mode find-file ffap > thingatpt etags fileloop generator xref project scala-mode > scala-mode-prettify-symbols scala-mode-imenu scala-mode-map > scala-mode-fontlock scala-mode-indent scala-mode-paragraph > scala-mode-syntax scala-mode-lib typescript-mode cc-mode cc-fonts > cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs > compile text-property-search comint ansi-osc ring yaml-mode ansi-color > exec-path-from-shell corfu orderless vertico compat diminish which-key > use-package use-package-ensure use-package-delight use-package-diminish > use-package-bind-key bind-key use-package-core finder-inf comp comp-cstr > warnings icons rx cl-extra help-mode ispell bbdb-autoloads > corfu-autoloads diminish-autoloads ef-themes-autoloads eglot-autoloads > eldoc-autoloads elfeed-autoloads emacs-everywhere-autoloads > embark-consult-autoloads consult-autoloads embark-autoloads > exec-path-from-shell-autoloads f-autoloads ggtags-autoloads > git-link-autoloads go-mode-autoloads htmlize-autoloads jsonrpc-autoloads > ledger-mode-autoloads link-hint-autoloads marginalia-autoloads > markdown-mode-autoloads magit-autoloads git-commit-autoloads > modus-themes-autoloads nov-autoloads orderless-autoloads > org-noter-autoloads org-roam-autoloads magit-section-autoloads > emacsql-autoloads ox-gfm-autoloads pdf-tools-autoloads request-autoloads > scad-mode-autoloads scala-mode-autoloads show-font-autoloads > sqlformat-autoloads reformatter-autoloads standard-themes-autoloads > tablist-autoloads transient-autoloads treemacs-autoloads > posframe-autoloads ht-autoloads hydra-autoloads pfuture-autoloads > ace-window-autoloads avy-autoloads s-autoloads dash-autoloads > typescript-mode-autoloads use-package-autoloads bind-key-autoloads > vertico-autoloads w3m-load w3m-autoloads which-key-autoloads > with-editor-autoloads info compat-autoloads yaml-mode-autoloads > auctex-autoloads tex-site package browse-url url url-proxy url-privacy > url-expand url-methods url-history url-cookie generate-lisp-file > url-domsuf url-util mailcap url-handlers url-parse auth-source cl-seq > eieio eieio-core cl-macs password-cache json subr-x map byte-opt gv > bytecomp byte-compile url-vars cl-loaddefs cl-lib rmc delsel lpr > easy-mmode pcase iso-transl tooltip cconv eldoc paren electric uniquify > ediff-hook vc-hooks lisp-float-type elisp-mode mwheel term/pgtk-win > pgtk-win term/common-win pgtk-dnd tool-bar dnd fontset image regexp-opt > fringe tabulated-list replace newcomment text-mode lisp-mode prog-mode > register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select > scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors > frame minibuffer nadvice seq simple cl-generic indonesian philippine > cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao > korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech > european ethiopic indian cyrillic chinese composite emoji-zwj charscript > charprop case-table epa-hook jka-cmpr-hook help abbrev obarray oclosure > cl-preloaded button loaddefs theme-loaddefs faces cus-face macroexp > files window text-properties overlay sha1 md5 base64 format env > code-pages mule custom widget keymap hashtable-print-readable backquote > threads xwidget-internal dbusbind inotify dynamic-setting > system-font-setting font-render-setting cairo gtk pgtk lcms2 multi-tty > make-network-process native-compile emacs) > > Memory information: > ((conses 16 1306461 97685) > (symbols 48 47318 18) > (strings 32 522080 13600) > (string-bytes 1 26474941) > (vectors 16 262284) > (vector-slots 8 3657817 148039) > (floats 8 1262 501) > (intervals 56 4819 450) > (buffers 984 34)) > > > >
bug-gnu-emacs@HIDDEN
:bug#75884
; Package emacs
.
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Sun, 26 Jan 2025 22:39:36 -0500 (EST) Message-ID: <8d75daa2-a997-4cae-9a38-38003fa78877@HIDDEN> Date: Sun, 26 Jan 2025 21:39:35 -0600 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: bug-gnu-emacs@HIDDEN Subject: 29.4; Dash character "-" appears as diff when it is the leading character in a line in a patch Content-Language: en-US From: Husain Alshehhi <husain@HIDDEN> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=202.12.124.146; envelope-from=husain@HIDDEN; helo=fout-b3-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.6 (/) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -0.4 (/) diff-mode does not handle a patch very well. In particular, if a patch contains the commit message, and if the commit message contains a dash character "-" at the beginning of a line, diff-mode interprets this as a diff rather than part of the commit message. To replicate this bug: copy the following in a file (e.g. test.patch), open it in diff-mode, and you will see that the line "- unordered lists" shows up in `diff-indicator-removed' face: --8<---------------cut here---------------start------------->8--- From: me@HIDDEN Date: Thu, 01 Jan 2025 00:00:00 -0000 Subject: [PATCH] Adding a comment This is a commit to test emacs mode for displaying dash "-" character such as: - unordered lists << This will be displayed as a diff. - with multiple items << So will this. Emacs shows unordered lists as part of the diff because they start with "-". --- main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/main.c b/main.c index 5df43ae..43b62fa 100644 --- a/main.c +++ b/main.c @@ -1,4 +1,5 @@ int main() { + // adding a comment. printf("hello world"); return 0; } -- 2.47.1 --8<---------------cut here---------------end--------------->8--- See https://lists.gnu.org/archive/html/help-gnu-emacs/2025-01/msg00229.html for reference. In GNU Emacs 29.4 (build 2, x86_64-suse-linux-gnu, GTK+ Version 3.24.43, cairo version 1.18.2) System Description: openSUSE Tumbleweed Configured using: 'configure --disable-build-details --without-pop --with-mailutils --with-native-compilation --without-hesiod --with-gameuser=:games --with-kerberos --with-kerberos5 --with-file-notification=inotify --with-modules --enable-autodepend --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --localstatedir=/var --sharedstatedir=/var/lib --libexecdir=/usr/libexec --with-file-notification=yes --libdir=/usr/lib64 --enable-locallisppath=/usr/share/emacs/29.4/site-lisp:/usr/share/emacs/site-lisp --with-x --with-xim --with-sound --with-xpm --with-jpeg --with-tiff --with-gif --with-png --with-rsvg --with-dbus --with-webp --with-xft --with-imagemagick --without-gpm --with-x-toolkit=gtk3 --with-pgtk --with-toolkit-scroll-bars --x-includes=/usr/include --x-libraries=/usr/lib64 --with-libotf --with-m17n-flt --with-cairo 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/home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-delight hides /usr/share/emacs/29.4/lisp/use-package/use-package-delight /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-core hides /usr/share/emacs/29.4/lisp/use-package/use-package-core /home/husain/.emacs.d/elpa/use-package-20230426.2324/use-package-bind-key hides /usr/share/emacs/29.4/lisp/use-package/use-package-bind-key /home/husain/.emacs.d/elpa/bind-key-20230203.2004/bind-key hides /usr/share/emacs/29.4/lisp/use-package/bind-key /home/husain/.emacs.d/elpa/eglot-1.17/eglot hides /usr/share/emacs/29.4/lisp/progmodes/eglot /home/husain/.emacs.d/elpa/eldoc-1.15.0/eldoc hides /usr/share/emacs/29.4/lisp/emacs-lisp/eldoc Features: (mailalias mailclient dabbrev mm-archive misearch multi-isearch shadow bbdb-message emacsbug mule-util smiley gnus-cite message-view-patch mail-extr textsec uni-scripts idna-mapping ucs-normalize uni-confusable textsec-check gnus-bcklg gnus-async sort gnus-ml disp-table 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Husain Alshehhi <husain@HIDDEN>
:bug-gnu-emacs@HIDDEN
.
Full text available.bug-gnu-emacs@HIDDEN
:bug#75884
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