From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Common Lisp in Emacs (lisp-mode, font-lock, SLIME, SLY, ...) Date: Fri, 10 Apr 2020 18:59:55 -0400 Message-ID: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="89401"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: Spenser , YUE Daian To: =?windows-1252?B?Sm/jbyBU4XZvcmE=?= , emacs-devel@gnu.org, Helmut Eller , Luke Gorrie Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Apr 11 01:00:35 2020 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 1jN2dW-000N90-50 for ged-emacs-devel@m.gmane-mx.org; Sat, 11 Apr 2020 01:00:34 +0200 Original-Received: from localhost ([::1]:39778 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jN2dV-0005TL-6X for ged-emacs-devel@m.gmane-mx.org; Fri, 10 Apr 2020 19:00:33 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:53409) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jN2d0-0004yk-9D for emacs-devel@gnu.org; Fri, 10 Apr 2020 19:00:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jN2cy-0006s3-Fo for emacs-devel@gnu.org; Fri, 10 Apr 2020 19:00:01 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:57721) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jN2cy-0006rt-AB for emacs-devel@gnu.org; Fri, 10 Apr 2020 19:00:00 -0400 Original-Received: from pmg2.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id 752A2811BE; Fri, 10 Apr 2020 18:59:59 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg2.iro.umontreal.ca (Proxmox) with ESMTP id A7E0080D43; Fri, 10 Apr 2020 18:59:57 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1586559597; bh=QQWHQTVV0IR27T7hSxudh2uFcj/mH3CmDlV7T6b52Pk=; h=From:To:Cc:Subject:Date:From; b=ajth/AQg1V2VZGSjQDSC50AeXidnK1CYfhuE1VsIhZ+Ui95OBjw2HMUo3T0LcyR6F c6OdkOAQlrXbPgTxX6fUG6WdU33/UpKyItf2Bax734VAxj+NIr+ZPFSe+YPPcPrsr+ yk+PkCi2dRkdQl4rWNm6GnVfyK1DoFDwjOIh946LfhkkYNiUF8RdX/4jdtnFON9F1m qUwcGm+YSOjkZvulXnYXCkjSFur1gHxBeN1WDo8G9Q4KL4pkyO8ypSgYwPvT4Mk7y6 dgYuTZng4JmftFZoeLLGA1Og9i/org65f0LsnPiUXIhlfXGm7Yqaju0ROidl4Krt8P bCVxKeLt4w8+A== Original-Received: from alfajor (unknown [104.247.241.114]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 5B8F91203FD; Fri, 10 Apr 2020 18:59:57 -0400 (EDT) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 132.204.25.50 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:246809 Archived-At: Sorry to spam here a little, but I was looking into how we should integrate something like cl-font-lock (https://github.com/cl-font-lock/cl-font-lock) into Emacs and then I started to wonder... Who uses `lisp-mode`? IIUC neither SLY nor SLIME actually use `lisp-mode` itself, they use some other major mode with its fontification function, right? So do they already highlight built-in functions, types, and variables in a special way (presumably by querying the underlying Lisp process)? Do they actually use a proper child-mode of `lisp-mode`? Do they (re)use the font-lock keywords of `lisp-mode` at all, or do they use something completely independent? Stefan