Re: [PATCH/RFC] git.c: support "!!" aliases that do not move cwd

> On Sun, Oct 09, 2016 at 06:32:38PM +0700, Duy Nguyen wrote:
> 
> > > If you mean ambiguity between the old "alias.X" and the new "alias.X.*",
> > > then yes, I think that's an unavoidable part of the transition.  IMHO,
> > > the new should take precedence over the old, and people will gradually
> > > move from one to the other.
> > 
> > Do we really need to treat this differently than
> > 
> > [alias]
> >     d2u = !dos2unix
> >     d2u = C:/cygwin/bin/dos3unix.exe
> > 
> > ?
> > 
> > Another similar case is one d2u (could be either old syntax or new) is
> > defined in ~/.gitconfig and the other d2u in $GIT_DIR/config. In
> > either case, the "latest" d2u definition wins.
> 
> Yeah, that's reasonable, too. So:
> 
>   [alias]
>     d2u = "!dos2unix"
> 
> acts exactly as if:
> 
>   [alias "d2u"]
>     command = dos2unix
>     type = shell
> 
> was specified at that point, which is easy to understand.