Imports github.com/kevinburke/ssh_config github.com/mitchellh/go-homedir golang.org/x/crypto/ssh golang.org/x/crypto/ssh/knownhosts gopkg.in/src-d/go-git.v4/plumbing/transport gopkg.in/src-d/go-git.v4/plumbing/transport/internal/common github.com/xanzy/ssh-agent Standard library imports crypto/x509 encoding/pem errors fmt io/ioutil os os/user path/filepath reflect strconv