在哪里可以找到有关编写与Visual Studio集成的版本控制系统的信息？

Basically, I'm doing a lot with Visual Studio lately and in my quest to get a simple version control system that I could host myself, I just thought to myself: how difficult could it actually be to write some VCS that just supports the Visual Studio interface? (And which will be used by just one person, anyways...) (And which will be hosted on my own website as a web service or whatever.)Basically, I'm doing a lot with Visual Studio l