First install tpm:
git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpmSecond, start any tmux session and press [prefix]-I to install packages
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
# git clone https://github.com/zpm-zsh/clipboard.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/clipboardgit config --global core.excludesFile ~/.config/git/ignore