Re: [dpdk-dev] [PATCH] improve git diff

[Thomas Monjalon <thomas.monjalon@6wind.com>]

2016-11-11 17:28, Ferruh Yigit:
> On 11/11/2016 4:21 PM, Thomas Monjalon wrote:
> > 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 <thomas.monjalon@6wind.com>
> > [...]
> >>> --- /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.
> > 
> 
> You are right, I was expecting better from git J

Sometimes, less is more :)