From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?UTF-8?Q?=E7=A9=8D=E4=B8=B9=E5=B0=BC?= Dan Jacobson Newsgroups: gmane.emacs.bugs Subject: bug#2739: diff-mode should highlight "diff:" messages Date: Fri, 21 Aug 2020 21:34:09 +0800 Message-ID: <87d03kktri.5.fsf@jidanni.org> References: <874oxmu5tx.fsf@jidanni.org> <87pn7lkuyw.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20493"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 2739@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Aug 21 15:35:12 2020 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 1k97CH-00057q-Nk for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 21 Aug 2020 06:34:12 -0700 (PDT) X-DH-BACKEND: pdx1-sub0-mail-a98 X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: -100 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgeduiedrudduvddgheelucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuggftfghnshhusghstghrihgsvgdpffftgfetoffjqffuvfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufhffffkgggtsehttdertddttdejnecuhfhrohhmpejnnjjnucffrghnucflrggtohgsshhonhcuoehjihgurghnnhhisehjihgurghnnhhirdhorhhgqeenucggtffrrghtthgvrhhnpefhuefhueefgfdvkeduheettefffffhteekgeelgeetuddvledvieffleevhfeitdenucfkphepuddrudejtddrkeeirddugedunecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmohguvgepshhmthhppdhhvghlohepjhhiuggrnhhnihdrohhrghdpihhnvghtpedurddujedtrdekiedrudeguddprhgvthhurhhnqdhprghthheppeeruhhtfhdqkeerueerheeimhfphefnihehhegsveekreepucffrghnucflrggtohgsshhonhcuoehjihgurghnnhhisehjihgurghnnhhirdhorhhgqedpmhgrihhlfhhrohhmpehjihgurghnnhhisehj ihgurghnnhhirdhorhhgpdhnrhgtphhtthhopedvjeefleesuggvsggsuhhgshdrghhnuhdrohhrgh 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:185860 Archived-At: >>>>> "LI" == Lars Ingebrigtsen writes: LI> jidanni@jidanni.org writes: >> Diff mode likes highlighting things. >> Well, it should extra-highlight important lines that start with >> "diff:": >> >> diff -U0 /home/jidanni /cf/tojidanni1/source >> diff: /home/jidanni/source: No such file or directory >> >> Diff finished. Sun Mar 22 01:42:11 2009 >> >> (And it should detect the error, probably already done in your source code.) LI> Do you have a test case to reproduce this bug? lrwxrwxrwx 1 jidanni 4 08-21 21:31 pppp -> zzzz lrwxrwxrwx 1 jidanni 4 08-21 21:30 yyyyy -> ssss = runs the command dired-diff (found in dired-mode-map) diff -U0 /home/jidanni/pppp /home/jidanni/yyyyy diff: /home/jidanni/pppp: No such file or directory diff: /home/jidanni/yyyyy: No such file or directory Diff finished (diff error). Fri Aug 21 21:31:28 2020 So the errors should be in red. And in the modeline something should indicate an error.