Imports github.com/atrox/homedir github.com/kevinburke/ssh_config github.com/pquerna/otp github.com/pquerna/otp/totp golang.org/x/crypto/ssh golang.org/x/crypto/ssh/terminal gopkg.in/yaml.v2 Standard library imports bufio fmt io io/ioutil log net net/url os os/user path regexp strconv strings syscall time