Imports code.cloudfoundry.org/cli/cf code.cloudfoundry.org/cli/cf/configuration/coreconfig code.cloudfoundry.org/cli/cf/i18n code.cloudfoundry.org/cli/cf/trace github.com/fatih/color golang.org/x/crypto/ssh/terminal Standard library imports bufio bytes fmt io io/ioutil os os/signal regexp strings syscall