My provisioning script for Debian environment

provision.sh

# Provision script for a development environment on Debian including
# neovim, tmux, mc, Python3, git

# upgrade system
sudo apt-get update
sudo apt-get upgrade -y

# install main packages
sudo apt-get install -y man wget curl python3 python3-pip tmux neovim htop mc zsh git ruby


# ----------------
# install zsh
# ----------------

# install oh-my-zsh
sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

# zsh autosuggestions
git clone git://github.com/zsh-users/zsh-autosuggestions $HOME/.oh-my-zsh/plugins/zsh-autosuggestions

# copy zsh config
rm ~/.zshrc
wget https://gist.githubusercontent.com/stlehmann/8d31d28078b33791d621cc42ee0b18ac/raw/0fae5aa230abe9331beaafdb097ce54cba530aef/.zshrc
sed -i 's@.*export ZSH.*@export ZSH='"$HOME"'/.oh-my-zsh@g' ~/.zshrc

# change default shell to zsh
chsh -s /usr/bin/zsh

# ----------------
# configure neovim
# ----------------

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

# install config file
git clone https://github.com/MrLeeh/neovim-config.git ~/.config/nvim

# install all plugins
vim +silent +VimEnter +PlugInstall +qall


# ----------------
# configure tmux
# ----------------
git clone -b debian https://github.com/mrleeh/tmux-config.git ~/.tmux
ln -s ~/.tmux/.tmux.conf ~/.tmux.conf


# ----------------
# Python packages
# ----------------
pip3 install --user pipenv neovim

# ----------------
# rmate
# ----------------
mkdir $HOME/bin
curl -Lo ~/bin/rmate https://raw.githubusercontent.com/textmate/rmate/master/bin/rmate
sudo chmod a+x ~/bin/rmate
export PATH="$PATH:$HOME/bin"

exit 0