一、ohmyzsh

Copysh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"

二、zsh-autosuggestions

1. Clone this repository into $ZSH_CUSTOM/plugins (by default ~/.oh-my-zsh/custom/plugins)

   Copy# If you have Oh My Zsh installed, you can use the following command:
   git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

2. Add the plugin to the list of plugins for Oh My Zsh to load (inside ~/.zshrc):

   Copyplugins=(
       # other plugins...
       zsh-autosuggestions
   )

3. Start a new terminal session.