Function orientation 

pub fn orientation(style: Style) -> String

The whole of choir for a machine that has nothing set up.

Six lines, because the index is forty-eight commands long and a newcomer’s question is not “what can this do”. A reader who wants the index asks for it by name, which is what the last line says.

The install step a contributor also needs is deliberately not here. Anybody reading this already ran it — the binary printing the line is the evidence — and naming a release host this workspace does not yet have would be inventing one.