From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Wittern Subject: how to best make characters invisible in a org-derived mode Date: Sat, 27 Apr 2013 12:29:49 +0900 Message-ID: <517B462D.5010408@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([208.118.235.92]:36551) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UVvpj-0003J5-IM for emacs-orgmode@gnu.org; Fri, 26 Apr 2013 23:29:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UVvpi-0003jt-PK for emacs-orgmode@gnu.org; Fri, 26 Apr 2013 23:29:55 -0400 Received: from mail-pa0-f52.google.com ([209.85.220.52]:60993) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UVvpi-0003jo-IT for emacs-orgmode@gnu.org; Fri, 26 Apr 2013 23:29:54 -0400 Received: by mail-pa0-f52.google.com with SMTP id fb10so385852pad.11 for ; Fri, 26 Apr 2013 20:29:53 -0700 (PDT) Received: from mbp3.local (p19200-ipngn100401kyoto.kyoto.ocn.ne.jp. [180.10.66.200]) by mx.google.com with ESMTPSA id aa8sm15268681pad.14.2013.04.26.20.29.51 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 26 Apr 2013 20:29:52 -0700 (PDT) List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Org Mode Mailing List Hi orgers, In a mode derived from org-mode, I would like to hide some characters with a special function to make the display cleaner. There are two cases: - special characters that should be always invisible - strings matched by a regex that should be invisible I would be glad for any pointers or ideas on how to implement this, either by piggy-packing on org-mode code or by using generic Emacs features. All the best, Christian -- Christian Wittern, Kyoto