From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#52417: Mark ring navigation could be two-way Date: Mon, 13 Dec 2021 18:15:47 +0300 Message-ID: References: <-j5gTcLQGFew-tw_ci6TkJS4FRkRAci7rQ_Blw_-TN1RWE9pvew0hgL9b78KA4pBSbBO7bVAGGslf5ilY8JbalPxdpPibWBkQ4oqm0hCOfo=@protonmail.com> <86k0g8gagr.fsf@mail.linkov.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29389"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 Cc: 52417@debbugs.gnu.org, ndame To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Dec 13 16:17:45 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 1mwn5D-0007Sz-N7 for geb-bug-gnu-emacs@m.gmane-mx.org; 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Mon, 13 Dec 2021 07:16:44 -0800 (PST) In-Reply-To: <86k0g8gagr.fsf@mail.linkov.net> Content-Language: en-US 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:222320 Archived-At: On 13.12.2021 11:44, Juri Linkov wrote: > Another idea: add a command that will display a*xref* buffer > with lines of locations extracted from the global-mark-ring. > This will allow visiting mark locations from the mark list. > Maybe this can be implemented by just adding a new xref backend? > An Xref backend is something used automatically. This one would shadow some "real" backends that provide code navigation, for example. But we could have a command which lists the entries from global-mark-ring in an Xref results buffer, allowing navigation across them, or jumping to a specific one. But I guess one problem is xref--show-xrefs also pushes mark to mark ring (including the global one). So using the aforementioned command would automatically alter its results list. But maybe it's not too much of a problem.