From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.help Subject: Re: List of buffers under version control? Date: Thu, 28 Jul 2016 21:42:34 -0400 Message-ID: References: <877fc6wrv7.fsf@linux-qg7d.fritz.box> <006fed39-43f3-40aa-a72b-c736ba9bf86c@googlegroups.com> <87shutv9tr.fsf@linux-qg7d.fritz.box> <87k2g5v5nk.fsf@linux-qg7d.fritz.box> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1469756627 29736 80.91.229.3 (29 Jul 2016 01:43:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 29 Jul 2016 01:43:47 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Jul 29 03:43:39 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 1bSwpt-0001a5-3l for geh-help-gnu-emacs@m.gmane.org; Fri, 29 Jul 2016 03:43:37 +0200 Original-Received: from localhost ([::1]:56566 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSwpj-00013r-Jm for geh-help-gnu-emacs@m.gmane.org; Thu, 28 Jul 2016 21:43:27 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48512) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSwpH-00013c-Mi for help-gnu-emacs@gnu.org; Thu, 28 Jul 2016 21:43:00 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bSwpC-0003Dg-JL for help-gnu-emacs@gnu.org; Thu, 28 Jul 2016 21:42:58 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:52577) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bSwpC-00039u-CZ for help-gnu-emacs@gnu.org; Thu, 28 Jul 2016 21:42:54 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1bSwoy-0001HS-Em for help-gnu-emacs@gnu.org; Fri, 29 Jul 2016 03:42:40 +0200 Original-Received: from 104-222-116-203.cpe.teksavvy.com ([104.222.116.203]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 29 Jul 2016 03:42:40 +0200 Original-Received: from monnier by 104-222-116-203.cpe.teksavvy.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 29 Jul 2016 03:42:40 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 12 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 104-222-116-203.cpe.teksavvy.com User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) Cancel-Lock: sha1:TkwNgKkPtxDVV3c+EAaadZPoJK4= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:110991 Archived-At: > finally return (if (and (buffer-modified-p buffer) > (vc-backend (buffer-file-name buffer))) > 1 > 0)) Why `if'? You could just do finally return (and (buffer-modified-p buffer) (vc-backend (buffer-file-name buffer)))) -- Stefan