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: Regexp with comment character of buffer Date: Mon, 12 Aug 2024 11:41:43 +0000 Message-ID: References: <5my4_hPxAvHxrSRXBqG0sOdSxA9OXe9rRX9fl7efeXWgi5h6EAw4Oh3a7VllRQNz6URMUcjIPkRcOGMn6RCYxbF0Au7lTb2BCkm4ffPuv3A=@protonmail.com> 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="5077"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Heime via Users list for the GNU Emacs text editor To: Yuri Khan Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 12 13:42:38 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 1sdTRd-0001B3-IM for geh-help-gnu-emacs@m.gmane-mx.org; Mon, 12 Aug 2024 13:42:37 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sdTR0-0002Ho-MR; Mon, 12 Aug 2024 07:41:59 -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 1sdTQv-0001xG-O3 for help-gnu-emacs@gnu.org; Mon, 12 Aug 2024 07:41:55 -0400 Original-Received: from mail-40132.protonmail.ch ([185.70.40.132]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sdTQq-0006vr-Qx for help-gnu-emacs@gnu.org; Mon, 12 Aug 2024 07:41:53 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1723462906; x=1723722106; bh=sgChUKyD9acMqA5M//VjBgqqbxVK1RXw2O+Gm93uxko=; 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=wYRkIuDimkuhyDPzR89hdHbQMcAFpYQWe/FAszoH1wHKtzMm2MRejbZuOb7zRY/6A VsgddGTGWZh2ebXTFF0E25dpYWe4fW2ySIb6l9LIcwhYfsj3P0+KdZnO5MaEKocxYp 4en/O052T4AsjV4adOO6EwpEDj7RFKLiWBLFcBJmurV22Yi80R3g+vsKKmOVgU65xh JeFwPsg7D5xy8kEMUypWV693/QdFgM3az9Tut9diogGE6BQT8WxqhRd++m8Izn3cp8 H+Pa6X+FRDSdpwNOU1N1/h4y4OMo9U75UAYB/ykpLc4TthzywubaHJDMus09GDUkwJ 0dT+NHFkHOOgg== In-Reply-To: Feedback-ID: 57735886:user:proton X-Pm-Message-ID: a7d01c2d9ddf2d8de31ac082019cc79424e7370b Received-SPF: pass client-ip=185.70.40.132; envelope-from=heimeborgia@protonmail.com; helo=mail-40132.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, 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:147630 Archived-At: Sent with Proton Mail secure email. On Monday, August 12th, 2024 at 11:03 PM, Yuri Khan = wrote: > On Mon, 12 Aug 2024 at 17:09, Heime heimeborgia@protonmail.com wrote: >=20 > > How can I change the regexp so that instead of the beginning ;;; > > I use the comment character of the current buffer, replicated three > > times ? > >=20 > > (let ( (heading-regexp "^;;;\\s-+\\([HM][[:digit:]]\\)\\s-") >=20 >=20 > You=E2=80=99re asking a homework question so here are hints that I would = give > someone who is struggling with homework. >=20 > Do you already know how to get the comment character of the current buffe= r? Have done the following. Do I really need all this or are there better way= s ? (let* ((comment-char (regexp-quote (string-trim comment-start))) (three-comment-chars (make-string 3 (string-to-char comment-char)))