Imports gopkg.in/src-d/go-billy.v3 gopkg.in/src-d/go-git.v4/plumbing gopkg.in/src-d/go-git.v4/plumbing/format/idxfile gopkg.in/src-d/go-git.v4/plumbing/format/objfile gopkg.in/src-d/go-git.v4/plumbing/format/packfile gopkg.in/src-d/go-git.v4/utils/ioutil Standard library imports bufio errors fmt io io/ioutil os strings sync/atomic