Installation

mkdir -p ~ZSH_CUSTOM/plugins
cd ~ZSH_CUSTOM/plugins
git clone git://github.com/rummik/nvm-zsh.git
cd nvm-zsh
git submodule update --init

Optionally edit your ~/.zshrc manually to load nvm-zsh, or with:

sed -i 's/^plugins=(/plugins=(nvm-zsh /' ~/.zshrc