How to add files to source control when adding files to a project ?

Hello,

I'm working on the V2 of MyPrettyCMS Business Feature builder that générate all required files to create a new business feature in my Enterprise portal framework.

Now, you just have to type a business Feature name to generate files that are automatically added to the project.

The problem is that those files are not registered in the source control of TFS.

So,

How can I detect if the project is attached to TFS ?

If it is, how can add my new files to the TFS ?

Thanks for help

Laurent