This section will illustrate working with version control systems (often abbreviated to VCS) by using Git as an example.
Git seems to be the most popular version control system as of the time of writing this book. Suggestions in this section can be applied to whichever version control system you choose to work with (or, more likely, whichever VCS you're locked into).
Modern development is nearly impossible without version control and, if you're working with code, it's more than likely you'll have to deal with it. This section gives the reader a refresher on how to use one of the most popular version control systems today—Git. We then cover how to work with Git from within Vim, to make Git commands more robust and interactive.
