From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Hongyi Zhao Newsgroups: gmane.emacs.help Subject: Add/remove an element into/from a cons. Date: Tue, 26 Oct 2021 10:05:31 +0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="769"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue Oct 26 04:06:59 2021 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 1mfBrf-000AbE-4s for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 26 Oct 2021 04:06:59 +0200 Original-Received: from localhost ([::1]:34644 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mfBre-0006vX-0b for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 25 Oct 2021 22:06:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39724) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mfBqW-0006ti-Bd for help-gnu-emacs@gnu.org; Mon, 25 Oct 2021 22:05:49 -0400 Original-Received: from mail-ua1-x933.google.com ([2607:f8b0:4864:20::933]:36835) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mfBqR-0001ES-Ua for help-gnu-emacs@gnu.org; Mon, 25 Oct 2021 22:05:47 -0400 Original-Received: by mail-ua1-x933.google.com with SMTP id e10so26163404uab.3 for ; Mon, 25 Oct 2021 19:05:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=Lc0+G9CMWmOxCK1xoDiZyN+rqfLNbqn+ZueqXPBOspg=; b=bvTSL6BTQg0qStx8gdG1IUs63doyXzUK6N0Q/cRwznnbdnP+Vzpk/HUQE4sbaytCRh J8O1iUmw8ttOqUB01XZKjn8tBH+Y1OWmGm6XLR2yjRQgzTsgWmqRhVRpXxwCnSqjZTv3 VZoYdbnS5w6X9twqYKGQNpqSZIV4PPHfcU7ONvgJcgZGzh5wtHhlXGVDW6Lk+LfmT1Dz odAH/oS8uNH4+03zbl5105D6EwXt8Pg6ED+mRvOBYVp/OzOZk6cTqNrxU7rJ/RZv54ka S2hPzJlUZFYzt2q+IMAyS49sEdI5NhiJqA5pgrSBx0X5fo2NIgSoSIltRbpd9lu5f7I5 ia3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=Lc0+G9CMWmOxCK1xoDiZyN+rqfLNbqn+ZueqXPBOspg=; b=7mQ9ou1S+WRa+SDjOtf7eSMvIRgwPvvZ8SOdvkSBpxTxXtiTGJkZxPcvY/hUKs8uvi 4ZAEI8Y+OlFR8LStQK4HuRcp0L2hGJw4tQy9cjc25SlBIyLWEN8lPFNllM7eYSOQFGoR 8xbRCypUNZuBhXYMla/m02bxQuMYREKfxr/79VWjgNp2MQlPT/zlgywAnRVAmsu5olhB Wq+mOR2zqZKmxGSfw+V9lUVWEm7fRTaEanX0NtRmtAnKrn6UnMVmhjfhylkWVKMl7dXH kXzp2emFxNwnT9VWSrhem88fg8ttNpXOmLX46PNULhUrKDssFnrtS/uRXJ+k/V4U5gd8 oRUg== X-Gm-Message-State: AOAM531sVuzyawFbPh6xmK8NTIjz/md2htVECWK1u3oOfSpdkgqUq9kX QAZmtstX7A8g4lY3m56nauQYV3XL0VB84zkue/8Fkn9DM2O43ipY X-Google-Smtp-Source: ABdhPJymsQCmtfmDIgTYzh2bntZ1/xA44kEOGhZXpNDImzbpmAalpoqrccHe//dOwbI4FyIsmlPTjnY85iJolzqJlto= X-Received: by 2002:ab0:6254:: with SMTP id p20mr15837157uao.115.1635213942573; Mon, 25 Oct 2021 19:05:42 -0700 (PDT) Received-SPF: pass client-ip=2607:f8b0:4864:20::933; envelope-from=hongyi.zhao@gmail.com; helo=mail-ua1-x933.google.com 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, SPF_HELO_NONE=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: 2.1.23 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" Xref: news.gmane.io gmane.emacs.help:134170 Archived-At: How can I add/remove an element into/from a cons, taking the following one as an example: ```emacs-lisp (setq company-backends '((company-tabnine :separate company-capf company-dabbrev company-keywords company-files company-ispell))) ``` How can I remove `company-ispell` from and re-add it into the company-backends defined above? Regards, HZ