From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Alberto Luaces Newsgroups: gmane.emacs.help Subject: Re: Modify text appearance (put spaces after commas just for display) Date: Fri, 29 Sep 2017 15:59:20 +0200 Message-ID: <877ewhsj0n.fsf@eps142.cdf.udc.es> References: <87tvzpx1qo.fsf@eps142.cdf.udc.es> <83fub59009.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1506693590 10077 195.159.176.226 (29 Sep 2017 13:59:50 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 29 Sep 2017 13:59:50 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Sep 29 15:59:46 2017 Return-path: Envelope-to: geh-help-gnu-emacs@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 1dxvpS-0002Jh-22 for geh-help-gnu-emacs@m.gmane.org; Fri, 29 Sep 2017 15:59:46 +0200 Original-Received: from localhost ([::1]:35494 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxvpZ-0002KT-Jn for geh-help-gnu-emacs@m.gmane.org; Fri, 29 Sep 2017 09:59:53 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:33253) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dxvpD-0002JO-Hl for help-gnu-emacs@gnu.org; Fri, 29 Sep 2017 09:59:32 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dxvpA-0005rF-Hh for help-gnu-emacs@gnu.org; Fri, 29 Sep 2017 09:59:31 -0400 Original-Received: from [195.159.176.226] (port=60023 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dxvpA-0005or-AU for help-gnu-emacs@gnu.org; Fri, 29 Sep 2017 09:59:28 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1dxvp0-0000HW-8Y for help-gnu-emacs@gnu.org; Fri, 29 Sep 2017 15:59:18 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 22 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:6sHuOIEZLKTA44wWYliYm7FO4gI= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:114470 Archived-At: Eli Zaretskii writes: >> From: Alberto Luaces >> Date: Tue, 26 Sep 2017 11:12:15 +0200 >> >> So, from the top of your head, what would be the less painful method to >> change every comma to a comma+space, or at least change the color of the >> commas to anything more distinguishable and attach it to the language >> mode hook? > > Here's one more solution for you to consider, a much simpler one IMO: > > (let ((table (or (window-display-table) > buffer-display-table > (make-display-table)))) > (aset table ?, (vconcat ", ")) > (setq buffer-display-table table)) Indeed very nice, thank you! -- Alberto