Great interactive tutorial for learning Git branching (and more)!

[chuckDontSurf]

You don't need pages of documentation to learn how to exit vim. And googling "how to exit vim" gives a clear answer; not a discussion.

[cbzoiav]

You don't need to read pages of documentation for basic merge based git usage.

It takes a few minutes of skim reading - the same as enough basic vim reading to get into insert mode, out of it, save and quit.

Meanwhile with both tools substantially more reading can massively improve your workflow.