From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] improve git diff Date: Fri, 11 Nov 2016 17:21:21 +0100 Message-ID: <1616077.gDs2nMcLPh@xps13> References: <1478706261-31261-1-git-send-email-thomas.monjalon@6wind.com> <969aae35-9129-d26c-70a7-fb61f0f985d1@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org To: Ferruh Yigit Return-path: Received: from mail-wm0-f45.google.com (mail-wm0-f45.google.com [74.125.82.45]) by dpdk.org (Postfix) with ESMTP id E7371D58A for ; Fri, 11 Nov 2016 17:21:23 +0100 (CET) Received: by mail-wm0-f45.google.com with SMTP id a197so434066878wmd.0 for ; Fri, 11 Nov 2016 08:21:23 -0800 (PST) In-Reply-To: <969aae35-9129-d26c-70a7-fb61f0f985d1@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 2016-11-11 11:22, Ferruh Yigit: > On 11/9/2016 3:44 PM, Thomas Monjalon wrote: > > Sometimes git does not print the name of the function being changed > > after @@. It happens especially after a goto label which is not indented. > > Giving a hint about the languages of files .c, .h and .py > > will improve hunk headers of "git diff" rendering. > > > > Signed-off-by: Thomas Monjalon [...] > > --- /dev/null > > +++ b/.gitattributes > > @@ -0,0 +1,3 @@ > > +*.c diff=cpp > > +*.h diff=cpp > > Can't git auto detect to use C/C++ language diff use for .c/.h files? No > Do you have a sample that generates bad hunk header, just to test? Yes, you'll find a lot of them with "git log -p | grep '@@.*:'" Example: git show bb6722f | grep '@@.*:' Without the patch, it is a goto label in the hunk header.