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: Functions which are mode dependent Date: Tue, 20 Aug 2024 21:49:14 +0000 Message-ID: <-filg9QhoC3CircwDLuohUP6UvZ1KWTo7eUWUvUyQyLB9vi-ZpPKCdQS540lVRBny0N_OAkYOJeBYaOIa6sssmDBib5qdQmc_Ofs-GZR1yc=@protonmail.com> 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="8418"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Heime via Users list for the GNU Emacs text editor To: Heime Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 20 23:50:04 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 1sgWjs-00023x-C7 for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 20 Aug 2024 23:50:04 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sgWjH-0006IC-CN; Tue, 20 Aug 2024 17:49:27 -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 1sgWjE-0006Hz-KF for help-gnu-emacs@gnu.org; Tue, 20 Aug 2024 17:49:24 -0400 Original-Received: from mail-4027.protonmail.ch ([185.70.40.27]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sgWjB-00025m-7T for help-gnu-emacs@gnu.org; Tue, 20 Aug 2024 17:49:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1724190556; x=1724449756; bh=1arv713/umJEYpOyGtv08CxpKd44uBBDXX8dNbTzQh0=; 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=RJe9OtsurZZxFvjl5u9p3RGi0fYVCugyG+Pwr68axMccCTdfTnrK2SFHkg4xE7XxH /camUuemSsPJhx9LLF7H25mQFEtmmWQTFptSoOmrOcJ9weP3I0NAZJCW9govv+c5IL qg3slG7MDFRPyIUBZ1jzLyKx0gtbX47oAFTnJ69rU6skQp0XN6eUf0bjnwRmQ0Ir4Q AjSzLNOx97zndZqt+ijzYSgf9aawBNcRCeh08EnfUOJ8A7ONRM//qTWNlCtzflhTTS kFX0bcvO8eCUdRX075+KyGqFC0zuMVfLoHRR0pwJyOCPbkwyDP3xPVfKSluPz7iyn4 A18Pvi67KIxAA== In-Reply-To: Feedback-ID: 57735886:user:proton X-Pm-Message-ID: 536254cf8bc0633b7d5d5d2ad2e2c4ab8b151683 Received-SPF: pass client-ip=185.70.40.27; envelope-from=heimeborgia@protonmail.com; helo=mail-4027.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_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, TO_EQ_FM_DIRECT_MX=0.001, T_SCC_BODY_TEXT_LINE=-0.01 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:147743 Archived-At: On Monday, August 19th, 2024 at 9:14 AM, Heime = wrote: > I need some help understanding how to automatically enable some functiona= lity > when loading a file with some major mode. > > For instance I have a function that sets > > > (defun expr-elisp () > > (setq imenu-generic-expression > `( ("defun" ,(concat "^\\s-*" > "(\\(defun\\|define-minor-mode\\)\\s-+" > "\\(\\(\\sw\\|\\s_\\)+\\)") 2) )) ) > > > (defun expr-selector () > > (cond > ((eq major-mode 'emacs-lisp-mode) (expr-elisp)) > (t (expr-generic)) )) > > I have put the code above in a minor mode. > > ;;;###autoload > (define-minor-mode tema-minor-mode > > (if tema-minor-mode > (expr-selector) > (message "Tema Deactivated"))) > > with hooks to load the minor mode automatically for specific major modes. > > (add-hook emacs-lisp-mode-hook #'tema-minor-mode) My confusion is whether after making the minor-mode hooked to emacs-lisp-mo= de, should I also make a hook to the function as well ? That is (add-hook emacs-lisp-mode-hook #'expr-selector) Is this check the correct way to apply the correct expr-elisp=20 when emacs-lisp-mode is activated when I load an elisp file ? (eq major-mode 'emacs-lisp-mode) (expr-elisp)