To install vim configuration on a new machine run the following command:

git clone git@github.com:arokux/dotvim-subtree.git .vim && cd .vim && ./setup.sh

To add a new plugin:

git remote add <name>_remote <.. git repo ..>
git fetch <name>_remote
git checkout -b <name>_branch <name>_remote/master
git checkout master
git read-tree --prefix=bundle/<name> -u <name>_branch
git push origin <name>_branch
git commit -a

To update a plugin:

git checkout rack_branch
git pull
git checkout master
git merge --squash -s subtree --no-commit <name>_branch