Replace outdated built-in vim with MacVim:
Option 1:
$ brew install macvim --override-system-vim
If you need the app bundle linked in /Applications
…
$ brew linkapps
Option 2:
- Download latest mvim release: http://macvim-dev.github.io/macvim/
- Add to Applications folder
- Add alias in ~/.zshrc:
$ alias vim="/Applications/MacVim.app/Contents/MacOS/Vim"