Junio C Hamano wrote:

> 
> I did this patch as a demonstration of the overall framework, so
> minor details of feature_xxx implementation might be wrong.
> Obviously patch is not tested.
> 
> But personally, this patch makes things a bit easier to read
> (but I am biased -- I wrote it).
> 

I tested this and added some comments. I also fixed some code. I am attaching the full diff.
BTW git-repo-config have the below bug. 

$ git repo-config --bool --get gitweb.blame
true
$ git repo-config --get --bool gitweb.blame
$

So i dropped --get from the git_get_project_config

-aneesh