zsh-oh-my-zsh_show-notice-on-directory-change

.zshrc

# [...your .zshrc file]

# Append this to your .zshrc (you need to have zsh/oh my zsh installed 🙃)

# Watch folder changes
function chpwd {
  if [[ -e .nvmrc ]]; then
    # If above file is found inside folder, display the following
    echo
    echo ✨ nvmrc dotfile found
    echo ✨ Please execute \`nvm use\` to use\/install the correct node version!
    echo
  fi
}