Re: emacs as mergetool

> Hi,
>
> would you be so kind and give an emacs newbie (and vim refugee) a hint about 
> using emacs as mergetool?
>
> - Which one? ediff vs. emerge (I don't bother learning, just give me the best)
> - I'd like to have a setup, where I can run mergetool with different options 
> to
>   - connect to a running emacs server
>   - run emacs in X
>   - or in the terminal (default)
> - Is it possible to resolve all conflicting files in one session instead of 
> having emacs called again for every file?
> - Do you know a tutorial on emacs as a mergetool?