Prerequisites

Install vim-plug Plugin Manager.

curl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs \
    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

Installation

Clone this repository in your ~/.config directory with the following command

$ git clone https://github.com/stlehmann/neovim-config.git ~/.config/nvim

For system-wide installation place the config file in /usr/share/nvim/sysinit.vim.

Start neovim and run :PlugInstall command.