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/ignoreEnvironment variable TERM represents the color scheme used the Tmux session. The tmux configuration set it to be tmux-256color, to ensure the compatibility of different programs. But for this to work, make sure the correct .terminfo exists for tmux-256color:
infocmp -x tmux-256colorSee this instruction to create one if it doesn't exist.