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: [External] : Easy to add with push but not to the end of a list Date: Mon, 28 Nov 2022 03:45:05 +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="15996"; mail-complaints-to="usenet@ciao.gmane.io" Cc: "'Help-Gnu-Emacs (help-gnu-emacs@gnu.org)'" To: Drew Adams Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Nov 28 04:46:09 2022 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 1ozV5s-0003wj-H7 for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 28 Nov 2022 04:46:08 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ozV5I-0005j6-Rs; Sun, 27 Nov 2022 22:45:34 -0500 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 1ozV5A-0005gX-Id for help-gnu-emacs@gnu.org; Sun, 27 Nov 2022 22:45:25 -0500 Original-Received: from mail-4325.protonmail.ch ([185.70.43.25]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ozV58-0007Ij-Ou for help-gnu-emacs@gnu.org; Sun, 27 Nov 2022 22:45:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1669607111; x=1669866311; bh=Ml0Oxvfl1T2pT14pp0BysXoWyPhd62rpzOA9RLiJQ+A=; 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=WPuNbKUDQ5tIUqnoV+BkqNuyOnjagjh+8ePqMpu5QbFJ+rMSD94hU5N3zHzdytpEi 4vSaU5S5J1K9/IDal9DMmp+KoAnTogyOZrC0f/Ujx2CBB3hI5roKYMdXGyDDU3Bu7w 0pUQlRBOoEhCZVXRYKctffDKYaZM0IZ+JWqcgHkS4csOFcQlOQ9n+nwD0yOYVmSo0L +65Yn0m6OieoaZpll1VXALlBwdo35n0ThqdYGOya1DkykE5zSd+vvV10zKc/Cbv1B/ 7a7Sttls0RHaHsvZr1APCDnVADRu8iw6kmAjJdkSQHZiL/qsvfNFXnBklvNAUohGS9 rFBSrwGsVlkfA== In-Reply-To: Feedback-ID: 57735886:user:proton Received-SPF: pass client-ip=185.70.43.25; envelope-from=heimeborgia@protonmail.com; helo=mail-4325.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_H2=-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:141208 Archived-At: ------- Original Message ------- On Monday, November 28th, 2022 at 2:43 AM, Drew Adams wrote: > > Although it is easy to add to a list using push, it currently looks > > hideous to be able to > > add to the end of a list. Would be appreciated if emacs could have a > > function as simple to add to the end of a list? >=20 >=20 > `add-to-list' with optional arg APPEND?=20 The problem is that add-to-list enforces uniqueness. Thusly, add-to-list i= s not=20 an actual append, but a constrained append. =20 > I wonder how you try to find such info. Did you even look in the Elisp ma= nual?`=20 > add-to-list' is in the same node as `push', node` List Variables'. >=20 > https://www.gnu.org/software/emacs/manual/html_node/elisp/List-Variables.= html