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: Colourising a label prints it twice Date: Fri, 12 Jul 2024 23:55:49 +0000 Message-ID: References: <9FKix1_o0tnNLD3LMcQjhmz2KX2var0yZf5XFlYEvDDFfYB0AeoC31QwudqoIO7fOYi4ptnzpD8CJmUeDsFrGT4ucd3dDTURevzt4ip2uUE=@protonmail.com> <878qy6fazg.fsf@gmx.net> 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="6240"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Heime via Users list for the GNU Emacs text editor To: Stephen Berman Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Jul 13 01:56:44 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 1sSQ83-0001QM-Os for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 13 Jul 2024 01:56:43 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sSQ7S-0002PH-CT; Fri, 12 Jul 2024 19:56:06 -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 1sSQ7O-0002Nr-Ja for help-gnu-emacs@gnu.org; Fri, 12 Jul 2024 19:56:02 -0400 Original-Received: from mail-40130.protonmail.ch ([185.70.40.130]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sSQ7L-0003H8-0G for help-gnu-emacs@gnu.org; Fri, 12 Jul 2024 19:56:02 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1720828555; x=1721087755; bh=KDmqEm9UDDVBfSQZAOJbdNPIb2MoMjZSfHEuI6ZnaLg=; 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=G4U3szeOgqt3mr5c60GMeLJ9xv1MOEdU6iZX8Bc4rtJwOyOA0CmjxnNlRjIrUc0BI SgCAEq8kO1mHewW1D8ks7vLA5FW+ubJEI1T+gHOytN2F5VUo0z9mOjn5Zsy4gLlyIC EbgPSasaVG+HDaov+l25OpnvMAAWNzVwiFnqeRIoiIn+IKVVfkOtsX7fogF1f5+qY8 /ZPmAERknhtzSr5C00tKs2QhrsTLuk96RYDX4KBih6IVQsVkWae85kozJT2hAPXfa9 78REdHEiBsGcdkiBjYp3mRpizac8KmaMrMo5BqvdiC3nsQw+5s/DFq4EOh5v617gG5 jPQe5BfWJ8rhw== In-Reply-To: <878qy6fazg.fsf@gmx.net> Feedback-ID: 57735886:user:proton X-Pm-Message-ID: b1e9854a4684a7a2fde0ff6abf272d7b1e42dc3c Received-SPF: pass client-ip=185.70.40.130; envelope-from=heimeborgia@protonmail.com; helo=mail-40130.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_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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:147183 Archived-At: On Saturday, July 13th, 2024 at 11:26 AM, Stephen Berman wrote: > On Fri, 12 Jul 2024 23:09:28 +0000 Heime heimeborgia@protonmail.com wrote= : >=20 > > I have the following function to colourise the label, but I get OFF pri= nted twice. > >=20 > > (defun label-select (label) > > "Color the part of LABEL after [-]." > >=20 > > (if (string-match "\\[\\-\\] \\(.*\\)" label) > >=20 > > (let ( (bt (match-string 0 label)) > > (lb (match-string 1 label)) ) > > (concat bt (propertize lb 'face '(:foreground "red")))) > >=20 > > label)) > >=20 > > (insert (format " %s \n" (label-select "[-] OFF "))) > > (insert (format " %s \n" (label-select "[-] OFF "))) > > (insert (format " %s \n" (label-select " [-] OFF "))) >=20 >=20 > `bt' is the entire string passed by LABEL, but IIUC it should just be > the string "[-] ", so put that in a group: >=20 > (defun label-select (label) > "Color the part of LABEL after [-]." >=20 > (if (string-match "\\(\\[\\-\\] \\)\\(.*\\)" label) >=20 > (let ( (bt (match-string 1 label)) > (lb (match-string 2 label)) ) > (concat bt (propertize lb 'face '(:foreground "red")))) >=20 > label)) >=20 > Steve Berman Regarding grouping, I want to replicate the original string with respect=20 to any whitespaces. Does the grouping outline respect the original whitesp= ace ?=20