On Home dir:
$ git clone git@github.com:lsdr/vim.git .vim
$ cd .vim
$ make install
To update:
$ cd .vim
$ git pull origin master
I build MacVim from source using a fork of the Homebrew formula. I gave it a different name just to avoid collisions.
Just brew tap lsdr/stan
and then brew install lsdr/stan/melee-vim
.
You can also install via URL:
brew install https://raw.github.com/lsdr/homebrew-stan/master/melee-vim.rb