From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rainer M Krug Subject: Re: Bash script to update - only make when update there? Date: Fri, 13 Dec 2013 09:40:08 +0100 Message-ID: <52AAC7E8.2080804@krugs.de> References: <52A6D452.3030908@krugs.de> <87eh5klmt0.fsf@alphaville.bos.redhat.com> <52A75EF2.9010502@krugs.de> <8738m0lcyk.fsf@alphaville.bos.redhat.com> <52A76D86.40103@krugs.de> <52A97B26.6040907@krugs.de> <20131213002633.GA28007@kuru.dyndns-at-home.com> Reply-To: Rainer@krugs.de Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:43425) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VrOIF-0008Al-7b for emacs-orgmode@gnu.org; Fri, 13 Dec 2013 03:40:24 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VrOI9-0007un-QF for emacs-orgmode@gnu.org; Fri, 13 Dec 2013 03:40:19 -0500 Received: from mail-we0-f172.google.com ([74.125.82.172]:41286) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VrOI9-0007uj-Js for emacs-orgmode@gnu.org; Fri, 13 Dec 2013 03:40:13 -0500 Received: by mail-we0-f172.google.com with SMTP id w62so1565923wes.3 for ; Fri, 13 Dec 2013 00:40:12 -0800 (PST) In-Reply-To: <20131213002633.GA28007@kuru.dyndns-at-home.com> 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: Suvayu Ali , emacs-orgmode@gnu.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12/13/13, 01:26 , Suvayu Ali wrote: > On Thu, Dec 12, 2013 at 10:00:22AM +0100, Rainer M Krug wrote: >> >> On 12/10/13, 21:50 , Samuel Wales wrote: >>> gitpullv () { #echo \=== maybe need to grab tags head=`git >>> rev-parse --verify HEAD` echo git pull --stat --log | cat echo >>> newhead=`git rev-parse --verify HEAD` if [ "$newhead" != >>> "$head" ] then git log --pretty=tformat:%s ORIG_HEAD.. | cat # >>> git log --pretty=tformat:%s --graph ORIG_HEAD.. echo echo '= >>> you can now do git diff ORIG_HEAD -- files pipe tee' return 0 >>> else return 1 fi #git gc --auto git status } >> >> Wow - and I expected a return code from git which I could simply >> compare evaluate if there has something updated... > > A `git pull' without new updates, is still a successful pull. It > is a failure only if the remote is unreachable for some reason, or > the pull is interrupted midway. > True. Rainer - -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer@krugs.de Skype: RMkrug -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSqsfnAAoJENvXNx4PUvmCZnYIAMUZWqs3tf9N8dzQ14klAnJQ 1Qq/FCqeU2ZA1n+o+QR4jjqwoo1T3uLQJkIju5Z0jJq8LLKNcI+7ENDIZ2JkjeuA 8iy/bEM27xuf1MhGQCakPsUJUPczo9gx649Za/Jqb9mghRbml3Gn2D770qdv+Pxw pTTVe7FfXtUbwpR2M5ohlu/3wABsAAOztMxb6uf0Mr3dWrqLzbYfaENK95L13/hJ 85p99ZLXpyqCeAtC8zNnfTcC4/m+GkDI8F4AaD07w6TfdVYFzeqxZgBdn4NZJTn2 RWdZEb0XbZCvIlXzefLsHCAd+/f/GAp03krFkbWGZYNQP5e64THLZ0OBRQL7nM0= =NhSB -----END PGP SIGNATURE-----