Install Iterm

https://www.iterm2.com/downloads.html

Install homebrew

http://brew.sh/

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

Homebrew packages

brew install neovim/neovim/neovim brew install wget tmux nvim nvm npm

NVM setup

source $(brew --prefix nvm)/nvm.sh