From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Adam Porter Newsgroups: gmane.emacs.bugs Subject: bug#69305: outline-minor-mode for tabulated-list-mode Date: Fri, 8 Mar 2024 17:13:52 -0600 Message-ID: <3e170d99-6b3f-43b2-99ab-f8a21c4d3eb8@alphapapa.net> References: <86msrtvi06.fsf@mail.linkov.net> <86frxlmy1d.fsf@gnu.org> <86cyspt02f.fsf@mail.linkov.net> <87ttlxvirt.fsf@localhost> <86r0h1ybgh.fsf@gnu.org> <87r0h1vheg.fsf@localhost> <86o7c5y9x7.fsf@gnu.org> <0f8d2c11-d393-498e-8324-62e03817ebdb@alphapapa.net> <86msrov3bl.fsf@mail.linkov.net> <0bba7ff4-2dac-4f30-b68d-409f1078d069@alphapapa.net> <86a5nbzpm7.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="29121"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla Thunderbird Cc: 69305@debbugs.gnu.org, Eli Zaretskii , Ihor Radchenko To: Juri Linkov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Mar 09 00:14:48 2024 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 1rijQN-0007QD-Bp for geb-bug-gnu-emacs@m.gmane-mx.org; 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a=rsa-sha256; c=relaxed/relaxed; d=alphapapa.net; s=dreamhost; t=1709939634; bh=hjFWtSvgvLSQty1fsHitVDWYhojdWEb/twaKy2YjL5U=; h=Date:Subject:To:Cc:From:Content-Type:Content-Transfer-Encoding; b=Ip63Qzb5zMWwtlMN1D9ObkDo4rFhSZcq47a4F+g04nQMi22HlCdwgzt3Do+kKukJF iBINJLBCXnrcOhyS95uqUbHgtXJntecDJzkZePjnZncQMeMku4DNgGdXSsFtDtjjNC g4ksqd0mjkovePZ91NFffaI0Alz6Khjxxu45V9l0nvlLSkmW4fU8I8g1/BQeyTEqmj b59vcSUD/aj8fJSvfTLwVyKEkYMxSLbPNnx9CgtQ3aFbVBDVmbJdYkoQBHvqnu01ky rigda9nRWbIF7S6NDUdDpmLTU3OiaVmnehWv2CruZtHRylwObHz4O0Z27+DqoSNIlz 8g0KAUkcg1ctg== Content-Language: en-US In-Reply-To: <86a5nbzpm7.fsf@mail.linkov.net> 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:281281 Archived-At: Hi Juri, On 3/6/24 11:37, Juri Linkov wrote: >> (defvar buffery-taxy >> (cl-labels ((directory (buffer) >> (buffer-local-value 'default-directory buffer)) >> (mode (buffer) >> (prin1-to-string (buffer-local-value 'major-mode buffer))) >> (project (buffer) >> (with-current-buffer buffer >> (when-let ((project (project-current))) >> (project-root project)))) >> (specialp (buffer) >> (when (not (buffer-file-name buffer)) >> "*special*")) >> (make-fn (&rest args) >> (apply #'make-taxy-magit-section >> :make #'make-fn >> :format-fn #'buffer-name >> args))) >> (make-fn >> :name "Buffers" >> :take (apply-partially #'taxy-take-keyed >> (list (list #'project) >> (list #'specialp) >> #'directory #'mode))))) > > Thanks for the good example. This is how the same > is achieved with 'Buffer-menu-group-by': > > #+begin_src emacs-lisp > (setq Buffer-menu-group-by > (lambda (b) > (concat "* " > (or > (with-current-buffer (car b) > (when-let ((project (project-current))) > (project-root project))) > (when (not (buffer-file-name (car b))) > "*special*") > (buffer-local-value 'default-directory (car b)) > (aref (cadr b) 5))))) > #+end_src Please note that that does not produce the same result. Your example produces one level of grouping. Taxy, when used with `taxy-take-keyed', produces dynamically nested groups according to the list of key functions and their nesting. The Taxy documentation describes these features extensively, with examples: https://github.com/alphapapa/taxy.el#dynamic-taxys