AddCommandLineCompletion adds command line completion for shells.

Run takes the given context and RunState and executes the command passed in after parsing with flags.

StreamClientTimeoutInterceptor returns a grpc.UnaryClientInterceptor that adds a deadline to every client SendMsg and RecvMsg.

UnaryClientTimeoutInterceptor returns a grpc.UnaryClientInterceptor that adds a deadline to every request.

RunState encapsulates all of the variable state needed to run a sansssh command.

Predictor can provide suggested values based on a provided prefix.