Method GetPkg

internal/util/diff/diff.go:319–319

(stagingDir, targetDir, repo, path, ref string)

// PkgGetter knows how to fetch a package given a git repo, path and ref.
type PkgGetter interface {
	GetPkg(stagingDir, targetDir, repo, path, ref string) (dir string, err error)
}

// defaultPkgGetter uses get.Command abstraction to implement PkgGetter.