From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id gN+8M3Q7VmOk+AAAbAwnHQ (envelope-from ) for ; Mon, 24 Oct 2022 09:15:00 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id YPrpM3Q7VmMSBgEA9RJhRA (envelope-from ) for ; Mon, 24 Oct 2022 09:15:00 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id B57E32D3EA for ; Mon, 24 Oct 2022 09:15:00 +0200 (CEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1omiCy-0007UU-4I for larch@yhetil.org; Sun, 23 Oct 2022 17:08:36 -0400 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 1omGqu-0002wl-AW for emacs-orgmode@gnu.org; Sat, 22 Oct 2022 11:56:02 -0400 Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1omGqs-0005Tq-Ta for emacs-orgmode@gnu.org; Sat, 22 Oct 2022 11:55:59 -0400 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1omGqo-0004RR-SJ for emacs-orgmode@gnu.org; Sat, 22 Oct 2022 17:55:54 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: emacs-orgmode@gnu.org From: Max Nikulin Subject: Re: Line breaks and brackets in LaTeX export Date: Sat, 22 Oct 2022 22:55:48 +0700 Message-ID: References: <875ygk6a8z.fsf@posteo.net> <87a65vitbz.fsf_-_@posteo.net> <87edv6izx4.fsf@localhost> <8735bmelgu.fsf@posteo.net> <878rlecx49.fsf@posteo.net> <87h701hhjp.fsf@localhost> <875ygf9j6u.fsf@localhost> <85e80572-33c6-aff5-2654-4f8de5fa143c@gmail.com> <874jvx7shy.fsf@localhost> <87fsfg30d5.fsf@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.2 Content-Language: en-US In-Reply-To: <87fsfg30d5.fsf@localhost> Received-SPF: pass client-ip=116.202.254.214; envelope-from=geo-emacs-orgmode@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: 28 X-Spam_score: 2.8 X-Spam_bar: ++ X-Spam_report: (2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FORGED_GMAIL_RCVD=1, FORGED_MUA_MOZILLA=2.309, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, NICE_REPLY_A=-0.001, NML_ADSP_CUSTOM_MED=0.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-orgmode@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+larch=yhetil.org@gnu.org Sender: "Emacs-orgmode" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1666595700; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post; bh=uqegaw/P+GUVspkhXBmk22ElNT4FebWdaL3fhMKKL74=; b=mDXbffx9QEUHPwQptWg83BV82sBbO2/bmZSE/fp2MIgAUkZFTk9TUTFU2LRJV1Bn2hK4kq 4wkMOho3nmbbjfWaKvQYZyCgkhw1dAjO9Jbh8u+GDztSqW9IJIe5IGAP+3QL2UJbVxvxn1 lojA6pvImovRfJoQfExktJjYrCVMug+T2hZpSz3WVaOEVcDxiczA3iARlT1orFt9TKqFzJ uzSqR2/qwWPRQ6WKbX7PP27i/9ID4pTaiaoLWoeI9Kjaqf0BeWxDavcefmuj+Tf3awml2m MYDIBmfzu6ZesH3zvRfSLrITkP/TnOmLutUdPscldecdlgg+OU8xGbPLGIjqcw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1666595700; a=rsa-sha256; cv=none; b=HojGKEbUiibamx+eGblLu/QTHHC20ZdH6aPaCRkTEekiviqQij7wCzKGpOV+JA67Bd4XON r/OQDJ8H/ZJftRcvMPi+OJ/2LbktyqqsiNmhZNyWGCIaxszZb4qDtsgpasqqoKzJKBLnCc 40WWmJ4W5Fpu1BMifLKrnScECHY+i1+67/uu4tOg4PHdRzR8G13PqoLsxAWNbz+eW0Kz89 aDg6zfQz8HPW3lrbr1V6HkpVuIDMrVYApjzOjLXgCAIDbgiDiotuqX7T1KYk5a1l9siSul WfN2mBbuhR8x04EVFJ3QJ6JS1GZUZOodwBDN5/ROzks4c9W7JNSfO5JphJPb3Q== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 5.30 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=fail reason="SPF not aligned (relaxed), No valid DKIM" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "emacs-orgmode-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="emacs-orgmode-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: B57E32D3EA X-Spam-Score: 5.30 X-Migadu-Scanner: scn1.migadu.com X-TUID: bTDC2UlgdzxA On 22/10/2022 12:15, Ihor Radchenko wrote: > as long as the next line does not match > "^[ \t]*\\[" Verse package defines \\! and \\>. The only precaution that search pattern should ignore \\\[0pt]\] that is a display equation "0pt]" > I propose the following: > 1. Merge my patch with \\[0pt] safe page breaks > 2. Modify org-latex-template to replace unnecessary occurrences of > "\\[0pt]" in CONTENTS when org-latex-compact-latex (you may propose > other defcustom names) is non-nil. I believe, it is better to introduce a list of filter functions that may perform such optimizing. The only problem that I see with such approach is that if defined as defcustom then users changed its value will not see default filters added in new Org version. If an alist mapping hook name to enabled/disabled state is used then I am unsure how to determine order of hooks during mixing of standard and user defined functions. I raised a similar question during discussion of org-file-apps. I do not have a better proposal.