From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: zhanghj Newsgroups: gmane.emacs.devel Subject: Re: Bug #25608 and the comment-cache branch Date: Mon, 13 Feb 2017 15:16:30 +0800 Message-ID: <87a89q8ss1.fsf@jun.debian8.nb> References: <20170202202418.GA2505@acm> <83lgtouxpf.fsf@gnu.org> <20170202215154.GB2505@acm> <83h94bvhzw.fsf@gnu.org> <20170205220045.GB2294@acm> <83d1es61li.fsf@gnu.org> <20170211232511.GA13712@acm> <20170212120553.GB3087@acm> <5dac24ba-a73e-b4f4-f595-30f86564b00a@yandex.ru> <20170212172900.GC3087@acm> <87mvdq97zy.fsf@jun.debian8.nb> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1486996169 22147 195.159.176.226 (13 Feb 2017 14:29:29 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 13 Feb 2017 14:29:29 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.5.50 (gnu/linux) Cc: netjune@qq.com, emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Feb 13 15:29:24 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cdHd6-0005Rj-0h for ged-emacs-devel@m.gmane.org; Mon, 13 Feb 2017 15:29:24 +0100 Original-Received: from localhost ([::1]:57203 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cdHdB-0000W4-Ao for ged-emacs-devel@m.gmane.org; Mon, 13 Feb 2017 09:29:29 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:44659) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cdAsN-0006a5-4O for emacs-devel@gnu.org; Mon, 13 Feb 2017 02:16:44 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cdAsJ-0001UT-VY for emacs-devel@gnu.org; Mon, 13 Feb 2017 02:16:43 -0500 Original-Received: from mail-pg0-x243.google.com ([2607:f8b0:400e:c05::243]:34462) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cdAsJ-0001UI-Ot for emacs-devel@gnu.org; Mon, 13 Feb 2017 02:16:39 -0500 Original-Received: by mail-pg0-x243.google.com with SMTP id v184so9111006pgv.1 for ; Sun, 12 Feb 2017 23:16:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:references:cc:date:in-reply-to:message-id :user-agent:mime-version; bh=izCgbzhn1VUUp14jGGSNV/AyHJyxvneZAJnPRwvQPIY=; b=JOdURAfYU3y6U9rV9a9wbj50XXpe6ZFJJgy0lbcQWxaTDdCM02Wb/zUd1NH3R8oS5p mxhXzbw08TxxbPt1zKuIQcOFWdOmNYItLAOS1d8M5RuIdEC/G85F+HbHroBZ1FTs7m6d wGaRUFMqMXpXzMnjk4EQ3g91SUkKoPQVkVl3L1jYKL2VdEt99PdwqL+7J3KI9urBGdyg OnnrKaGknPF6KyZzK4lMtZ10GaNszLYsnJUYVwnrt36zKtg/6gHWA6es7yGu4H5kXQ0o fUNvdNxtNBGWYje5q7Q/UdRDu3ZdTBnwF8wAEE9QRw17D94b35csPqTP7n6L1vKitXwQ gkuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:references:cc:date :in-reply-to:message-id:user-agent:mime-version; bh=izCgbzhn1VUUp14jGGSNV/AyHJyxvneZAJnPRwvQPIY=; b=Ssu/ekVRog9S8V0DyymH0ilPayLmfeUtfzuQeBl7eOTi19xIDmP8WDML1Uk7nwmSwV Lhj10BcJ8QuZVacfWot61V1SX5FXpuHCD+7esZ9wW+joGS/NTX4UIByeSJmWVY/d7lZM lD/3u7lZ6Fp4DdcEOTaW9f61R3TtR3cGuGOu04yDJo3RdKugHz0cnZqE9mX/RHiz10z/ QCzquLehhE6LQRTotjYNRgtgTDgQELNn6U7sI9ZY6lIOdcnuz8wJpuwEwVyWDedRXMB8 9BXND+fidde/v6YoprGuiDQJ+kYYpJi+DOsHqLRY7UamfoCAt/dCv71AAHK5wlmV2b/J QYyw== X-Gm-Message-State: AMke39mpeFKqKFS4gSqmG7NVYOirTmi3vsCSdnQBYCZgndSXss3/NO67z8X0pNwZltGwsw== X-Received: by 10.99.117.90 with SMTP id f26mr25244746pgn.62.1486970198941; Sun, 12 Feb 2017 23:16:38 -0800 (PST) Original-Received: from jun.debian8.nb ([223.95.81.70]) by smtp.gmail.com with ESMTPSA id w16sm18703318pgc.15.2017.02.12.23.16.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 12 Feb 2017 23:16:38 -0800 (PST) In-Reply-To: (Stefan Monnier's message of "Mon, 13 Feb 2017 00:50:32 -0500") X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2607:f8b0:400e:c05::243 X-Mailman-Approved-At: Mon, 13 Feb 2017 09:24:48 -0500 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:212335 Archived-At: Stefan Monnier writes: > A multi-major-mode package could use such a strategy, but I don't think > we want to hard-code such a thing directly in font-lock and syntax-ppss. > Instead, we should focus on an intermediate API that syntax-ppss and > font-lock can use on one side and which a new island-mode mmm can use on > the other. > If font-lock and syntax-ppss can be sub-buffer/island oriented, mmm-mode will be easy to write. It just have to setup and maintain the island related text propertis.