Match Aquamacs' settings in emacs

How can I match Aquamacs' settings in Mac OS X emacs' AucTeX?

Because of some reason I tried to install AucTeX to emacs for Mac OS X.

For Aquamacs that has pre-installed AucTeX, everything is pretty cool.

1. It runs SKIM pdf开发者_开发知识库 viewer for viewing the result.
2. It can use pdfsync for reverse/forward link between Aquamacs and SKIM.

I have the following in my .emacs, though there are probably better ways:

(setq LaTeX-command "latex -synctex=1 -shell-escape")
(when (file-exists-p "/Applications/Skim.app/Contents/SharedSupport/displayline")
  (add-to-list 'TeX-output-view-style
               '("^pdf$" "." "/Applications/Skim.app/Contents/SharedSupport/displayline -b %n %o %b")))

You might try seeing what those variables are set to in Aquamacs. Use C-h v VARIABLE RET to see documentation and the current value.