From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Heerdegen Newsgroups: gmane.emacs.bugs Subject: bug#20992: 25.0.50; `virtual-dired': (1) doc typo, (2) unclear Date: Fri, 03 Dec 2021 00:47:07 +0100 Message-ID: <87a6himux0.fsf@web.de> References: <93b6b8c57afd8e3ba0205b966d502d4a@webmail.orcon.net.nz> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="3536"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Lars Ingebrigtsen , 20992@debbugs.gnu.org To: Phil Sainty Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 03 00:48:17 2021 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 1msvoH-0000jw-27 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 03 Dec 2021 00:47:08 +0100 In-Reply-To: <93b6b8c57afd8e3ba0205b966d502d4a@webmail.orcon.net.nz> (Phil Sainty's message of "Fri, 03 Dec 2021 12:14:28 +1300") X-Provags-ID: V03:K1:rdT02jUCDbzAggqwmOIoeg5rsTrEr9A3GbMyu9DvoDOflWWhGZo n1Sc/MtXQIQhooLKQxF5x0PxEecvBRye/TZ6pt1aMU0L16+VJzFqiZO866YUgfriMqHWJTb eeck05/tpoDZ2o5nY7SfdmxDD4CoYNqr7oOvNr2tLn/Y5CGES5XMLHkxtHpdN2QzdWGBFkR 3xpzaFH3hF3x1Z5s3ZUbQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:1ndI1flr2X0=:r5y5YoY4F/4jeXFRMnTkTf df6P1kB/O4XzcX8HVFBheBbfQlq0aga8qM6qfSKRiK50iY4H8IJ+h2IJ5PNo1y0lDp6HlbTSd tmqOQiDYxl/aeNhnOfJFEBAFPImiZD5O2ZFhFnlhnN3LIOGy1qDp9q2gEnytU5gZJ5T9QQIHz 3K5C2U0O0O3JjTLYJhvYL6nEXMI+49uQLSFUp6yyMrCflMq2MjDsIHERvJjqsUKZNsv6HcqWM +rtJL+PjXahLiJNTHLwxbuv84wgDveChWWWhBCYibogTo+qBf9qSozCujo37FFujPZ+dcbdpw pKf9gyX2IWwHCT0r0imp2hdd/hZLbY2JOc7BQEpKji3BArGmNcU/AZkTE5nXRM2T+yhWIt7nU fYf7rEbl/iW+8jVqtBuv0ROAM981eZWuiYwuJA5hJAyMHDv/zzbA6GQ1j+msMpX6x6dbwCBqc gB16FlhObngwsfC/kXvJHQGcFv/WgCKsezcWDGkdtin/5KWUVEOohwDJPMKq5lHWfKIH6eTbT MKkVrVW3J72D7f2NRXBBwHjs29aTY9olSpbaPhOBdJeivJZwUvU4iBesanwMvvEldHdUZSYv4 OfslmPNi3cMFASO/06hSVWdMUO6qfsdCd4BiIBnn1DOuMZyMR94k7s0e0rvm8y71jiyXheFwr as5Y1HWh0mM+HSMzdZwPXCZ6XS7/mBvKJCIJkJC5ruZDjRRLoSGJC40sxViI1raxRTaIgPqEJ Xs5ir2LUm+MqhiEKsbC7ycavR8yJpC7GT5dgMepv5ptMJEi5y74IL3+Ib1UuaHmHYop2rUV1 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:221359 Archived-At: Phil Sainty writes: > ;; Recognise saved dired buffers. > ;; Supports both 'ls' and 'find+ls' dired buffers. > ;; Regexp is fairly specific, to avoid false-positives. > (add-to-list 'magic-mode-alist > (cons (rx (seq (seq bos " /" (+ not-newline) ":\n ") > (or (seq "total used in directory" > (+ not-newline) "\n" (+ space)) > (seq "find " (+ not-newline) " -ls\n" > (regexp " +[0-9]+ +[0-9]+ +"))) > (regexp "[-d]\\(?:[-r][-w][-xs]\\)\\{3\\}") > (regexp " +[0-9]+ "))) > #'my-dired-virtual-mode)) I wonder if we can get this to work reliably - or if we could instead make saving dired buffers somehow special, by silently adding some kind of tag or so. Michael.