How will behavior differ if I let VS or VsVim handle all conflicting key bindings?

Question

After installing VsVim, Visual Studio displays a message that there are conflicting key bindings between VsVim and Visual Studio.

I have two options:

• Handle all with VsVim
• Handle all with Visual Studio

and a checkbox:

• Include all scopes

I have googles to find the meanings if these options but have not had success.

My questions are:

• What do the options mean?
• What option do most people choose?

Answer 1

These options decide how key strokes that represent commands in Visual Studio and vim should be handled. Consider keys like <Ctrl-A> which typically means:

• Visual Studio: select all
• vim: Increment number under caret

The conflicting key options is helping you set which behavior you want for the keys.

The "include all scopes" checkbox can generally be ignored.