From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.help Subject: Re: relative line numbers and folding: how to make they play along? Date: Thu, 14 Jul 2016 19:12:44 +0300 Message-ID: <83vb086vwj.fsf@gnu.org> References: <8360sbcvbz.fsf@gnu.org> <83lh158eza.fsf@gnu.org> <83bn208djh.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1468512838 29033 80.91.229.3 (14 Jul 2016 16:13:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 14 Jul 2016 16:13:58 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Jul 14 18:13:49 2016 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1bNjGj-00069D-VA for geh-help-gnu-emacs@m.gmane.org; Thu, 14 Jul 2016 18:13:46 +0200 Original-Received: from localhost ([::1]:55443 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bNjGj-00005A-DB for geh-help-gnu-emacs@m.gmane.org; Thu, 14 Jul 2016 12:13:45 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:46467) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bNjG8-0008VE-AQ for help-gnu-emacs@gnu.org; Thu, 14 Jul 2016 12:13:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bNjG4-00071N-6V for help-gnu-emacs@gnu.org; Thu, 14 Jul 2016 12:13:08 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45958) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bNjG4-00071F-2u for help-gnu-emacs@gnu.org; Thu, 14 Jul 2016 12:13:04 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:1887 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bNjG1-00058u-GZ for help-gnu-emacs@gnu.org; Thu, 14 Jul 2016 12:13:02 -0400 In-reply-to: (message from Filipe Silva on Thu, 14 Jul 2016 12:58:20 -0300) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e 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:110843 Archived-At: > From: Filipe Silva > Date: Thu, 14 Jul 2016 12:58:20 -0300 > Cc: help-gnu-emacs@gnu.org > > "Problem is, I don't really understand what's the desired effect shown > there, exactly. That's why I asked to explain what do you mean by > "relative line numbers". Does that mean "count lines that will be > displayed, skipping the invisible ones"? Or does it mean "count lines > shown in a window, where the first visible line in the window is > always line 1"? Or does it mean something else?" > > Eli, thanks. I think now I have described the feature with more clarity in my responde to Dan (I think). If it is not > clear yet, please let me now. Perhaps something like a post-command-hook that measures line numbers with vertical-motion, and then sets up the corresponding numbers on the margin, like linum-mode does, could do this.