From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.devel Subject: RE: Friendlier dired experience [CODE INCLUDED] Date: Fri, 6 Nov 2020 08:28:04 -0800 (PST) Message-ID: References: <20201103104340.q34kqfita55w2u7h@E15-2016.optimum.net> <20201104183228.xf7w4yf3fw3427y5@E15-2016.optimum.net> <20201105092232.fk4r5dexnay3eyln@E15-2016.optimum.net> <20201105143800.7vt5jfr4gg2wigyb@E15-2016.optimum.net> <20201106091525.mzkxrssm7o43jvff@E15-2016.optimum.net> 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="15713"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Arthur Miller , Emacs-Devel List To: Boruch Baum , Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Nov 06 17:31:42 2020 Return-path: Envelope-to: ged-emacs-devel@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 1kb4eK-0003tc-UV for ged-emacs-devel@m.gmane-mx.org; 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envelope-from=drew.adams@oracle.com; helo=aserp2130.oracle.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/11/06 11:30:14 X-ACL-Warn: Detected OS = Linux 3.1-3.10 [fuzzy] X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:258829 Archived-At: > So, I suppose a way to 'hijack' the > bookmark process would be to advise around function > bookmark-default-handler checking for the current buffer's major-mode, > the state of variable diredc-mode and whether the bookmark is a > directory. The ugly part of the 'hijack' is keeping the code of the > advice in sync with the underlying function. Are you looking for a way to have your own bookmark-handling code do what you want with a vanilla bookmark for a directory? Is that it? Why not instead define your own bookmark handler for directory bookmarks? That's what bookmark handlers are for. FWIW - In Bookmark+ Dired buffers have their own bookmark handler. Bookmarking a Dired buffer records not just the directory location but also its `ls' switches, which files are marked, which subdirs are inserted, and which (sub)dirs are hidden. Jumping to a Dired bookmark restores all of that. IOW, Dired bookmarks are really Dired bookmarks. They don't just "invoke Dired in a default way on this directory". Dired gives you a particular kind of directory listing. That's what should be bookmarkable.