From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp12.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 KKJBAxxHbWKNVQEAbAwnHQ (envelope-from ) for ; Sat, 30 Apr 2022 16:26:36 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp12.migadu.com with LMTPS id MOJEAxxHbWLMwQAAauVa8A (envelope-from ) for ; Sat, 30 Apr 2022 16:26:36 +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 9F7F7284CD for ; Sat, 30 Apr 2022 16:26:35 +0200 (CEST) Received: from localhost ([::1]:45284 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nko3O-0002oO-Qn for larch@yhetil.org; Sat, 30 Apr 2022 10:26:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:36824) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nko2p-0002oD-Ru for emacs-orgmode@gnu.org; Sat, 30 Apr 2022 10:25:59 -0400 Received: from ciao.gmane.io ([116.202.254.214]:60880) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nko2o-0005ys-86 for emacs-orgmode@gnu.org; Sat, 30 Apr 2022 10:25:59 -0400 Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1nko2l-0007EV-Nm for emacs-orgmode@gnu.org; Sat, 30 Apr 2022 16:25:55 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: emacs-orgmode@gnu.org From: Max Nikulin Subject: Re: [BUG] Exporting italic link with bang inside to html fails to parse the link [9.5.2 (N/A @ /gnu/store/89yvbijwnvsbpa5h33mvbgh1gy9w30n2-emacs-org-9.5.2/share/emacs/site-lisp/org-9.5.2/)] Date: Sat, 30 Apr 2022 21:25:44 +0700 Message-ID: References: <87v8vng70x.fsf@web.de> <87a6c29aj6.fsf@localhost> <956f9324-a8ea-4766-b0fd-e4dcd364edd7@gmail.com> <8735hu92dh.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:91.0) Gecko/20100101 Thunderbird/91.7.0 Content-Language: en-US In-Reply-To: <8735hu92dh.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=0.249, NICE_REPLY_A=-0.001, NML_ADSP_CUSTOM_MED=0.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1651328795; 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=zo09mlX/UbPjlRjHipPjZo3gU0lYaj+DbOPfA0SqddE=; b=leWlIQNsR9jbC6YB0QWak8Mr7/BVIxn7KyQuZNwEjTcUfHTvxskNyU7hEkhLLe+DfYUwBZ Iqph4MpfppvnFt4v1MEQ7XEKa1thh4zOpQZ9ATiv1KpcuKkq5gaaEXU3JXcw+xoFf3VM96 zVtHSDIV+/BIfEobUDxajEexebcVCmtDQYtlbp12qvBB7E+x/nUm6AAuUbNV/KXhaQme+o qHmL5x6skeZDY6mtobtgvJwrKj9pRbgBdxMlxxQy2+rD+5eEH7C+22nluTt/s44hzMrjCZ qj/KHcZvio9LgE7QwuCfi2KyCsrNOK8LXyyL+XAiiphSGkztuzweJXuV5kdXfQ== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1651328795; a=rsa-sha256; cv=none; b=bHZ3rOFACRCw9Z7Un6LqVuvfHl385us/Tt2HroKpeKrUUDXRgxr6N8UgngRn1dly3LDgD0 2UHmIX/ohqEwP5+PotSzY+9Ali2lXyi4hg5VQBGPc1TsYV4kNLcxiQnApqy3I1U3/tkvYf zJd44a+hAdxPuyX9J0eNn74rA7+tbNXfkWMar9BZhznLQneVWf+dqlNvB6NbgQWmT4Dhdn jg9DGE80Swu7GY2JX4kT4tti5QBgzy2DxgKW3t/cCj3OunIhuEk0FJkjrNk5T5QV3c3mTD 09FfBTHJ+NB1UYd8Gr2u9HdGpHCJaU13Tb+Ry/x6QifZ1OMYufbr4XFWRC5etw== 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: 4.20 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: 9F7F7284CD X-Spam-Score: 4.20 X-Migadu-Scanner: scn1.migadu.com X-TUID: YWW/mR7z/vQ4 On 30/04/2022 19:34, Ihor Radchenko wrote: > Max Nikulin writes: > >> 2021-09-03 5:17 Dr. Arne Babenhauserheide Bug: PDF Export of Link fails >> https://list.orgmode.org/87pmtqp79s.fsf@web.de/T/#u >> >> Timothy suggested to fix `org-insert-link' somehow in than thread. > > Yeah. I recall a number of bug report related to this behaviour. > Though I wanted to focus on org-insert-link here. Then the older bug may be cancelled as a duplicate. > We can expect users to change the markup if they type a problematic link > manually, but not when specialised functions like org-insert-link are > used. In this scenario, org-insert-link should take care about not > messing up the existing markup. > >>> To force Org mode not treat internal /! as italics ending, you can >>> insert a zero-width space before "/": /! >> >> Unfortunately It requires an additional export filter to remove zero >> width spaces. > > Yeah. Right. It should even be an easy patch, which would be welcome :) I meant a custom user filter. I consider zero width spaces as the last resort. Nicolas considered making zero width spaces an official part of syntax stripped during export and a way to preserve some of them. In the case of links I still prefer breaking emphasis at the link borders. `org-insert-link' may check after inserting the markup if it is parsed as a link and add more markers if necessary. Unfortunately it is not always possible. In the following case /inter[[https://orgmode.org/?oops=1][word]]link/ additional markers would not work (unless augmented by zero width spaces, but at least they will be outside of link target) /inter/[[https://orgmode.org/?oops=1][/word/]]/link/ However mostly it is a decent workaround since links are usually surrounded by spaces. At certain moment I was surprised that emphasis markers are not recognized at the borders of export snippets and they are active one at one side of links. I am afraid that zero width spaces in link targets may lead to confusion of users since in the most cases e.g. http: URLs may be pasted to external application as is.