From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Heime Newsgroups: gmane.emacs.help Subject: Re: Level of headings not recognised Date: Sun, 11 Aug 2024 00:02:29 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31361"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Heime via Users list for the GNU Emacs text editor To: Christopher Dimech Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun Aug 11 02:03:30 2024 Return-path: Envelope-to: geh-help-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 1scw3V-0007zh-Qe for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 11 Aug 2024 02:03:29 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1scw2r-0005Aq-4Z; Sat, 10 Aug 2024 20:02:49 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1scw2o-0005AJ-I4 for help-gnu-emacs@gnu.org; Sat, 10 Aug 2024 20:02:47 -0400 Original-Received: from mail-4319.protonmail.ch ([185.70.43.19]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1scw2m-0005m7-3W for help-gnu-emacs@gnu.org; Sat, 10 Aug 2024 20:02:46 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1723334554; x=1723593754; bh=ZrEvI3IHg5PCKDW+dUf1r2Zu26e1dtP2w15JGpTWwuU=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=KRi2HZAX7xbH8Mdb0I+dEd+J/CzoS0Li54qxpzBudZmleEDLQsck7HgfcsVsspK15 JpeijW+jzZ9aSns+IqG4cxLtmdc0sR4h5sj7IiBAnAf46gVtGYNmAckeuCoFfez9La WspzdaCboQP6uj2bcuXxf8gUm0Cua2a0ndcxMsRhglPOXvAXKgt1HcAlxvrJgfKAxl fh89otvuXcTGf1G7WS+UdxqEGnshM+RBb8dUoCgO9pMqXuRJzzgqIzkgMl8y2zHmqD g/NaBQZuS8kDN3HyFC/U86eV1cFjxsbldkA/lyZ4/reK+RvjN5mtj+J7wrKpXtTlcy CTk2iXYmgxq5g== In-Reply-To: Feedback-ID: 57735886:user:proton X-Pm-Message-ID: 2244d4543ef24a95c2745bcdfcd4d41522b45584 Received-SPF: pass client-ip=185.70.43.19; envelope-from=heimeborgia@protonmail.com; helo=mail-4319.protonmail.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:147598 Archived-At: On Sunday, August 11th, 2024 at 10:08 AM, Christopher Dimech wrote: > > Sent: Sunday, August 11, 2024 at 8:30 AM > > From: "Heime" heimeborgia@protonmail.com > > To: "Heime" heimeborgia@protonmail.com > > Cc: "Heime via Users list for the GNU Emacs text editor" help-gnu-emacs= @gnu.org > > Subject: Re: Level of headings not recognised > >=20 > > On Sunday, August 11th, 2024 at 5:49 AM, Heime heimeborgia@protonmail.c= om wrote: > >=20 > > > On Sunday, August 11th, 2024 at 3:07 AM, Heime heimeborgia@protonmail= .com wrote: > > >=20 > > > > What is wrong in setting heading levels this way ? > > > >=20 > > > > When I apply the following code, Level H1 is considered at same hie= rarchy as > > > > other levels. This means that if I do "Hide Sublevels" headings at = levels 2, > > > > 3 etc still get displayed. > > > >=20 > > > > (defvar mast-elisp-levels > > > > '( (";;; H1" . 1) (";;; H2" . 2) (";;; H3" . 3) (";;; H4" . 4) > > > > (";;; H5" . 5) (";;; H6" . 6) (";;; H7" . 7) (";;; H8" . 8) )) > > > >=20 > > > > (defun mast-regexp () > > > >=20 > > > > (let ( (hrklevels nil) ) > > > >=20 > > > > (cond > > > > ((memq major-mode '(emacs-lisp-mode lisp-interaction-mode)) > > > > (setq hrklevels mast-elisp-levels))) > > > >=20 > > > > (when hrklevels > > > > (setq outline-regexp > > > > (concat (regexp-opt (mapcar 'car hrklevels)) "\\>")) > > > >=20 > > > > (setq outline-heading-alist hrklevels)) )) > > > >=20 > > > > (defun mast-regexp-hooks (actm) > > > >=20 > > > > (let ( (kmdalit '(emacs-lisp-mode-hook > > > > lisp-interaction-mode-hook) ) > > > >=20 > > > > (hook-fn (cond > > > > ((eq actm 'add) #'add-hook) > > > > ((eq actm 'remove) #'remove-hook) > > > > (t (error "ACTM %s is invalid" actm)))) ) > > > >=20 > > > > (dolist (mdhk kmdalit) > > > > (funcall hook-fn mdhk #'mast-regexp)) )) > > >=20 > > > Should one use setq, setq-local, steq-default. Cannot get headings to > > > work from level 2 to 8 > >=20 > > I am getting into extreme difficulty in setting outline-regexp. How sho= uld it be set ? >=20 >=20 > Apply >=20 > (setq-local outline-level 'outline-level) Would never have figured this out. =20 > The setting ensures that the outline-minor-mode correctly recognizes and = interprets > the hierarchical levels of headings when using custom regex patterns. >=20 > The variable outline-level determines the depth of each heading in the ou= tline. > By default, this is set to a function that calculates the level based on = the number > of leading asterisks (*) in a heading. >=20 > When you define custom heading levels using outline-regexp and outline-he= ading-alist, > the mode needs to know how to calculate the outline levels correctly. >=20 > setq-local sets the value of outline-level locally for the current buffer= . This is > important because you want the custom level recognition to apply only in = specific > modes (like emacs-lisp-mode) and not globally across all buffers. >=20 > By setting outline-level locally, you ensure that outline-minor-mode uses= the correct > function to calculate the levels based on your custom setup. If you don't= set > outline-level locally, outline-minor-mode might fall back on its default = behavior, > which expects levels to be calculated based on asterisks or other default= indicators.