From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Perry E. Metzger" Newsgroups: gmane.emacs.devel Subject: Re: How to add pseudo vector types Date: Mon, 26 Jul 2021 15:19:20 -0400 Message-ID: <920bb186-ac08-ca86-d983-839f46b1e7e9@piermont.com> References: <83h7gw6pyj.fsf@gnu.org> <83v95b60fn.fsf@gnu.org> <00DD5BFE-D14E-449A-9319-E7B725DEBFB3@gmail.com> <83r1fz5xr9.fsf@gnu.org> <1AAB1BCC-362B-4249-B785-4E0530E15C60@gmail.com> <83czri67h0.fsf@gnu.org> <46BBFF88-76C3-4818-8805-5437409BEA93@gmail.com> <83wnpq46uk.fsf@gnu.org> <533BD53B-4E85-4E9E-B46A-346A5BBAD0F5@gmail.com> <258CB68D-1CC1-42C8-BDCD-2A8A8099B783@gmail.com> <1a776770-50b7-93cd-6591-c9a5b3a56eb8@gmail.com> <8335s64v10.fsf@gnu.org> <5380C92B-6C15-4490-A1E0-1C3132DBB16A@gmail.com> <83k0li2shw.fsf@gnu.org> <86wnpg82v3.fsf@stephe-leake.org> <83lf5wyn0z.fsf@gnu.org> <86pmv66yqg.fsf@stephe-leake.org> <83a6maw705.fsf@gnu.org> <83r1fluikh.fsf@gnu.org> <88007ACB-31E5-440F-876D-9F43C8EE02CC@gmail.com> <83pmv4vr9u.fsf@gnu.org> <2F54BF2A-702C-414B-8B9A-12AEAFBF4DA2@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="12474"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:91.0) Gecko/20100101 Thunderbird/91.0 To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Jul 26 21:26:41 2021 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 1m86FN-0002tG-Fo for ged-emacs-devel@m.gmane-mx.org; Mon, 26 Jul 2021 21:26:41 +0200 Original-Received: from localhost ([::1]:53078 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m86FM-0002Tv-FJ for ged-emacs-devel@m.gmane-mx.org; Mon, 26 Jul 2021 15:26:40 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:43280) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m868J-0004YU-3s for emacs-devel@gnu.org; Mon, 26 Jul 2021 15:19:23 -0400 Original-Received: from hacklheber.piermont.com ([2001:470:30:84:e276:63ff:fe62:3400]:51920) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m868H-0007gN-KH for emacs-devel@gnu.org; Mon, 26 Jul 2021 15:19:22 -0400 Original-Received: from snark.cb.piermont.com (localhost [127.0.0.1]) by hacklheber.piermont.com (Postfix) with UTF8SMTP id B6D92118 for ; Mon, 26 Jul 2021 15:19:20 -0400 (EDT) Original-Received: from [10.160.2.107] (jabberwock.cb.piermont.com [10.160.2.107]) by snark.cb.piermont.com (Postfix) with UTF8SMTP id 7BCE12DE88E for ; Mon, 26 Jul 2021 15:19:20 -0400 (EDT) Content-Language: en-US In-Reply-To: <2F54BF2A-702C-414B-8B9A-12AEAFBF4DA2@gmail.com> Received-SPF: pass client-ip=2001:470:30:84:e276:63ff:fe62:3400; envelope-from=perry@piermont.com; helo=hacklheber.piermont.com X-Spam_score_int: -22 X-Spam_score: -2.3 X-Spam_bar: -- X-Spam_report: (-2.3 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.438, 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: 2.1.23 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" Xref: news.gmane.io gmane.emacs.devel:271662 Archived-At: On 7/26/21 15:06, Yuan Fu wrote: > Tree-sitter lets you set multiple discontinuous ranges, whereas > narrowing can only narrow to a single continuous range. Multiple > discontinuous range is much more useful for HTML+CSS+JS, or PHP + HML. Other obvious uses: restructured text or markdown documentation amidst code in another language, various sorts of literate programming, etc. (This of course brings up that someday it might be nice to have Emacs aware of such multi-modal text and able to switch how you're editing even inside a single file, but that's a bigger topic.) Perry