From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?utf-8?Q?=C3=93scar_Fuentes?= Newsgroups: gmane.emacs.devel Subject: Re: Enhancing (?) `emacs-version' Date: Wed, 10 Feb 2016 23:37:15 +0100 Message-ID: <87twlgtco4.fsf@wanadoo.es> References: <87wpqc75ju.fsf@mbork.pl> <83egck9xmk.fsf@gnu.org> <87vb5w71l1.fsf@mbork.pl> <83a8n89ufo.fsf@gnu.org> <87twlg70dm.fsf@mbork.pl> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1455143867 10134 80.91.229.3 (10 Feb 2016 22:37:47 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 10 Feb 2016 22:37:47 +0000 (UTC) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Feb 10 23:37:38 2016 Return-path: Envelope-to: ged-emacs-devel@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 1aTdOD-0006jB-OP for ged-emacs-devel@m.gmane.org; Wed, 10 Feb 2016 23:37:37 +0100 Original-Received: from localhost ([::1]:43808 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTdOC-0007hD-WA for ged-emacs-devel@m.gmane.org; Wed, 10 Feb 2016 17:37:37 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37596) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTdO8-0007gg-JX for emacs-devel@gnu.org; Wed, 10 Feb 2016 17:37:33 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aTdO4-00006W-JR for emacs-devel@gnu.org; Wed, 10 Feb 2016 17:37:32 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:53008) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aTdO4-00006N-CJ for emacs-devel@gnu.org; Wed, 10 Feb 2016 17:37:28 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aTdNx-0006Ww-F3 for emacs-devel@gnu.org; Wed, 10 Feb 2016 23:37:21 +0100 Original-Received: from 1.red-83-38-42.dynamicip.rima-tde.net ([83.38.42.1]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 10 Feb 2016 23:37:21 +0100 Original-Received: from ofv by 1.red-83-38-42.dynamicip.rima-tde.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 10 Feb 2016 23:37:21 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 15 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 1.red-83-38-42.dynamicip.rima-tde.net User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) Cancel-Lock: sha1:PQeGztdnddzTz6YZ0tugD1Csxmg= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 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-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:199731 Archived-At: Kaushal Modi writes: > AFAIK there is no definitive way to get the branch name because > branches are ephemeral. But the below hack works for me. I use this: (defun get-git-branch-en-directorio (dir) (with-temp-buffer (cd dir) (vc-file-clearprops ".") (let ((branch-name (vc-git--symbolic-ref "."))) (when (string= branch-name "") (error "get-git-branch-en-directorio: no hay git info en %s" dir)) branch-name)))