From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: "Perry E. Metzger" Newsgroups: gmane.emacs.devel Subject: Re: Proposal: new mode-line `%'-construct %o meaning "Degree of travel of window through buffer". Date: Thu, 18 May 2017 12:45:41 -0400 Message-ID: <20170518124541.4cce1567@jabberwock.cb.piermont.com> References: <20170515204416.GA7349@acm.fritz.box> <20170517211552.2a4dab7e@jabberwock.cb.piermont.com> <8360gy6b5y.fsf@gnu.org> <20170518120116.161c1098@jabberwock.cb.piermont.com> <83r2zm3zqz.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1495125985 31965 195.159.176.226 (18 May 2017 16:46:25 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 18 May 2017 16:46:25 +0000 (UTC) Cc: acm@muc.de, npostavs@users.sourceforge.net, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu May 18 18:46:21 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 1dBOZ9-0008DZ-Fr for ged-emacs-devel@m.gmane.org; Thu, 18 May 2017 18:46:19 +0200 Original-Received: from localhost ([::1]:54787 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBOZF-0007XK-4E for ged-emacs-devel@m.gmane.org; Thu, 18 May 2017 12:46:25 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:42999) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dBOYe-0007XE-QG for emacs-devel@gnu.org; Thu, 18 May 2017 12:45:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dBOYd-0008Ry-W7 for emacs-devel@gnu.org; Thu, 18 May 2017 12:45:48 -0400 Original-Received: from hacklheber.piermont.com ([166.84.7.14]:59379) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1dBOYZ-0008PM-Gi; Thu, 18 May 2017 12:45:43 -0400 Original-Received: from snark.cb.piermont.com (localhost [127.0.0.1]) by hacklheber.piermont.com (Postfix) with ESMTP id 2FEEE1F9; Thu, 18 May 2017 12:45:42 -0400 (EDT) Original-Received: from jabberwock.cb.piermont.com (jabberwock.cb.piermont.com [10.160.2.107]) by snark.cb.piermont.com (Postfix) with ESMTP id 021C92DE03F; Thu, 18 May 2017 12:45:42 -0400 (EDT) In-Reply-To: <83r2zm3zqz.fsf@gnu.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 166.84.7.14 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:214948 Archived-At: On Thu, 18 May 2017 19:18:12 +0300 Eli Zaretskii wrote: > > Date: Thu, 18 May 2017 12:01:16 -0400 > > From: "Perry E. Metzger" > > Cc: acm@muc.de, emacs-devel@gnu.org, > > npostavs@users.sourceforge.net > > > > It occurs to me that there's another possibility, which is to > > allow the user to bind a function to do the position calculation > > so that everyone can get whatever flavor of calculation they > > want. > > The mode-line format already supports :eval, so this should already > be possible? I meant just having a knob that could be set to a function that would run and produce the value for %p rather than changing mode-line-format with :eval. Though maybe this would be too slow? Perry -- Perry E. Metzger perry@piermont.com