From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Marcin Borkowski Newsgroups: gmane.emacs.help Subject: Re: Diff between customized value Date: Tue, 23 May 2023 19:12:43 +0200 Message-ID: <87edn7ynsk.fsf@mbork.pl> 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="30536"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: mu4e 1.1.0; emacs 30.0.50 Cc: Daniel Fleischer , help-gnu-emacs@gnu.org To: Ruijie Yu Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Tue May 23 19:14:18 2023 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 1q1VaU-0007ek-Mb for geh-help-gnu-emacs@m.gmane-mx.org; Tue, 23 May 2023 19:14:18 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q1VZC-0004Kv-6x; Tue, 23 May 2023 13:12:58 -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 1q1VZ8-0004KG-FG for help-gnu-emacs@gnu.org; Tue, 23 May 2023 13:12:54 -0400 Original-Received: from mail.mojserwer.eu ([195.110.48.8]) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1q1VZ6-0002pu-AY for help-gnu-emacs@gnu.org; Tue, 23 May 2023 13:12:54 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by mail.mojserwer.eu (Postfix) with ESMTP id B05BD9860C0; Tue, 23 May 2023 19:12:47 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at mail.mojserwer.eu Original-Received: from mail.mojserwer.eu ([127.0.0.1]) by localhost (mail.mojserwer.eu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id SbrcOJXEYzST; Tue, 23 May 2023 19:12:43 +0200 (CEST) Original-Received: from localhost (178235147092.dynamic-3-poz-k-0-1-0.vectranet.pl [178.235.147.92]) by mail.mojserwer.eu (Postfix) with ESMTPSA id AF08910B2F5C; Tue, 23 May 2023 19:12:43 +0200 (CEST) In-reply-to: Received-SPF: pass client-ip=195.110.48.8; envelope-from=mbork@mbork.pl; helo=mail.mojserwer.eu X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-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:143717 Archived-At: On 2023-05-20, at 14:55, Ruijie Yu via Users list for the GNU Emacs text ed= itor wrote: > On May 20, 2023, at 20:36, Daniel Fleischer wrote: >>=20 >> =EF=BB=BFHi, >>=20 >> How do I compare a customized variable value with its original value? >> When I `describe-variable' I get "value" and "original value", sometimes >> it's hard to see the difference. Is there a quick way to diff them? >>=20 >>=20 >> --=20 >> Daniel Fleischer >>=20 >>=20 > > I think you are looking for =E2=80=9Csexp diff=E2=80=9D. I recall seeing= one on [search engine], but it wasn=E2=80=99t feature complete. Maybe you= will have better luck this time.=20 Difftastic (https://difftastic.wilfred.me.uk/) might be useful. Hth, --=20 Marcin Borkowski http://mbork.pl