From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: [elpa] externals/literate-scratch c22a15e86a: * literate-scratch: Import version 1.0 Date: Fri, 21 Jun 2024 09:19:42 -0400 Message-ID: References: <171894333404.26226.10020929353059071988@vcs2.savannah.gnu.org> <20240621041534.89078C1FB45@vcs2.savannah.gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22359"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: emacs-devel@gnu.org To: Sean Whitton Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Fri Jun 21 15:20:44 2024 Return-path: Envelope-to: ged-emacs-devel@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 1sKeC3-0005Vd-Sz for ged-emacs-devel@m.gmane-mx.org; Fri, 21 Jun 2024 15:20:44 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sKeBC-00083A-Mc; Fri, 21 Jun 2024 09:19:50 -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 1sKeBA-00082a-Pe for emacs-devel@gnu.org; Fri, 21 Jun 2024 09:19:48 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sKeB9-0005Rb-2X for emacs-devel@gnu.org; Fri, 21 Jun 2024 09:19:48 -0400 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 1B466100064; Fri, 21 Jun 2024 09:19:45 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1718975983; bh=9Gbe13AnvmKwIPWL6Ydbj+gaOXq3kGb9GpVS9pn8HOc=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=TLHCA40wXolYeCb3QW83XuWpKEjYNFOdwSWRu0RxAwFr0zKm/QKXZeYIpi3vh6wll hwuLWUMm5FSFFbkRycGOpBVOXNCUYXisPPs/XZY7KW6v66/vVPul2XxLFjIs5Ok8jD KnFZ2FiNp/bn7FLBvEhJnkTtH8I8eXX6mrMvbu5PW/W4Hy0hmJsxXpBWjbyhc1YoQ9 So/HxmQZst27/aMHAamvZQdKe9k2/vWaF4Lzsgo90UpbR9SvKdwvCVFPpSxW0vakLh Q9IUOS20qoXkpnnFV1CwaFy3L4RkCTowSc9NHLIV2vD3NA6SCCOmkD7RLykkg+Hq9R fa2gqhFiGmcAA== Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id CC0D7100042; Fri, 21 Jun 2024 09:19:43 -0400 (EDT) Original-Received: from lechazo (lechon.iro.umontreal.ca [132.204.27.242]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id C0256120454; Fri, 21 Jun 2024 09:19:43 -0400 (EDT) In-Reply-To: <20240621041534.89078C1FB45@vcs2.savannah.gnu.org> (Sean Whitton via's message of "Fri, 21 Jun 2024 00:15:34 -0400 (EDT)") Received-SPF: pass client-ip=132.204.25.50; envelope-from=monnier@iro.umontreal.ca; helo=mailscanner.iro.umontreal.ca X-Spam_score_int: -42 X-Spam_score: -4.3 X-Spam_bar: ---- X-Spam_report: (-4.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:320402 Archived-At: Hi Sean, > +(defun literate-scratch--extend (start end) > + (save-excursion > + (let ((res1 > + (and (goto-char start) > + (not (looking-at paragraph-separate)) > + (and-let* ((new (car (bounds-of-thing-at-point 'paragraph)))) > + (and (< new start) > + (setq start new))))) > + (res2 > + (and (goto-char end) > + (not (looking-at paragraph-separate)) > + (and-let* ((new (cdr (bounds-of-thing-at-point 'paragraph)))) > + (and (> new end) > + (setq end new)))))) > + (and (or res1 res2) > + (cons start end))))) I think you can extend a lot less. Or even not at all. Just look at the previous line: - if it's empty, you're at the beginning of a paragraph and you set the `syntax-table` property of the current line's first char according to whether it's a ;([# or something else. - If the previous line is not empty, just copy the `syntax-table` property you find on the first char of the previous line. Stefan