gistfile1.sh

# Get the official Emacs repo:
git clone http://repo.or.cz/r/emacs.git/

# Get the fullscreen patch
git remote add typester git://github.com/typester/emacs.git
git fetch typester

# Create a patch and apply to HEAD
# I had merge conflicts when rebasing and 
# build failures for origin/emacs-23
git checkout origin/master
git diff a3585f6c2a typester/feature/fullscreen | patch -p1

# build emacs
./configure --with-ns
make && make install
mv nextstep/Emacs.app /Applications/