My Vim Configuration

To activate the config files and populate the contents of the submodules:

sh configure

To update all submodules:

git submodule foreach git pull origin master

To add a new submodule:

git submodule add https://github.com/user/repo.git bundle/repo-name

To delete a submodule:

1. Delete the relevant section from the .gitmodules file.
2. Delete the relevant section from .git/config.
3. Run git rm --cached path_to_submodule.
4. Commit and delete the now untracked submodule files.