function gcm
  read -p "-- enter the repository to add as a submodule: https://" repo
  read -p "-- enter the branch to checkout (main/master..): " branch
  read -p "-- enter the relative path, where the submodule will be cloned to. (don't use fist /" path

  echo "git submodule add --branch $branch --name $path $repo"
end