From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Boruch Baum Newsgroups: gmane.emacs.bugs Subject: bug#44023: dired-allow-duplicate-buffers Date: Fri, 16 Oct 2020 02:46:44 -0400 Message-ID: <20201016064644.poo6ljwpgdhbsksy@E15-2016.optimum.net> References: <20201015192231.rezuhk7foiyq3uff@E15-2016.optimum.net> <87wnzqrb0y.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25916"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: NeoMutt/20180716 Cc: 44023@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Oct 16 08:48:05 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 1kTJX2-0006f5-NH for geb-bug-gnu-emacs@m.gmane-mx.org; 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Fri, 16 Oct 2020 08:46:48 +0200 Content-Disposition: inline In-Reply-To: <87wnzqrb0y.fsf@gnus.org> X-Provags-ID: V03:K1:f9l5PC4GOLSkA8LlMwvBknrTqoQveozxqAFsB4NH6RTycWRQfLY j1Wvw58tZDVA1Jr+H6qYfjb1U4NXP3bbF/H0rawUe48RSTUMJQwti52Ce7sChabhmX8EdGQ 5qMfzvTNWTSORbzZ6hxE6BRvMnj7+dr72jUM4fqawmsxkYBQ2WXMvdDjZlbqz7tDCB9xNlr 5ASfbdzeXFRujXQu+qCGA== X-UI-Out-Filterresults: notjunk:1;V03:K0:YLlNKIX5+ZE=:ndcmetnnja9Vt0RTr0n/i0 Jm5xnDI8N3wJbQ3a8jYthszivayxx4eIDOHbvN4x1eSotMJtjL3X1xfKdTYGsVUFqn5vlFKBF QZ0qUloT38dH4IBlVnag4Bipd7YZBXwt59EPxV0IDRZvxDW1Ju1sxTAETcOntzcmQM43hcANC ZTSGrNDHOww9QuSikwPVLJzut7Bq4ke1WrY0Su10Woy06F290VJeo09v4lFkWWJtJfh5uW0Lr P77igL4N1f3Kz9VbGR+7rTjEXgpBV4olc7dTgBnF4+py1zUyhxrhHAQUxzUSIXOEAXPFpvmdZ m16zOz/pJs4Q8FAaEqfyl0kpDUdkHs5s/kkNj31wWfTbg64NAVYU684bnWAqwqVK2ST4r7/0X kcZgBFQcsm/df4aswL1wLbnxIyavCcOc63xzWcrsWm8Fzn6ih9hXrbt3FShVbgfdx3PMhdzGv f+4wlfvCU1dCouxgT4pq5dEYXDjH0hZhxOAGkhZegqcBrYzZTbWaMdJRlQRX1/ChklJj8LnIA zYbBIaPy1XqOqT6qMb82uKY6oA2RH/xdtPnBR/102x/lKcwn81EBOIytbO8Jm6eAm4vUTovVf heVVUug6yZVyn2ejxSlPBn4uK/qSZN4E3qynSRzN/R5mA7YlZt5VVt12BjvdkO4PUv8gfzMhi M6/G7VpoTEUFw9w2SqB+NrBc1hNLIu8Nvtw2H0VariCokxOG/h3O3NA3vEg9RTPqajk3FCWvS RG0kDbc51BYj4fVeUuKlol3dw2tJQaMjKsf6manKGJ/UzMu9BD3r5hwPkrNEGPljRmYiaiRZ 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:190654 Archived-At: On 2020-10-16 07:32, Lars Ingebrigtsen wrote: > Boruch Baum writes: > > > Also, implicit in the comment for `dired-find-buffer-nocreate' is that > > more than one match may exist for a dired directory buffer. > > > > So, maybe this once existed or was planned? > > Dired has always supported having several buffers visiting the same > directory, so I'm not quite sure what the proposed patch is trying to > fix. You just rename the buffer to something else, like with any > command that defaults to a single buffer name (like, say, `M-x grep'). That's not "dired support" in any shape or form! That's an emacs kludge external to dired that exploits how dired handles buffer names (likewise for grep). Dired internally (in the very line being modified by my patch) actively subverts having several buffers visiting the same directory, and my experience in testing is that no harm is done when using the patch. =2D- hkp://keys.gnupg.net CA45 09B5 5351 7C11 A9D1 7286 0036 9E45 1595 8BC0