kubernetes/staging/src/k8s.io/kubectl/pkg/explain/explain.go

type fieldsPrinter …

// jsonPathParse gets back the inner list of nodes we want to work with
func jsonPathParse(in string) ([]jsonpath.Node, error) { … }

// SplitAndParseResourceRequest separates the users input into a model and fields
func SplitAndParseResourceRequest(inResource string, mapper meta.RESTMapper) (schema.GroupVersionResource, []string, error) { … }

// SplitAndParseResourceRequestWithMatchingPrefix separates the users input into a model and fields
// while selecting gvr whose (resource, group) prefix matches the resource
func SplitAndParseResourceRequestWithMatchingPrefix(inResource string, mapper meta.RESTMapper) (gvr schema.GroupVersionResource, fieldsPath []string, err error) { … }

// PrintModelDescription prints the description of a specific model or dot path.
// If recursive, all components nested within the fields of the schema will be
// printed.
func PrintModelDescription(fieldsPath []string, w io.Writer, schema proto.Schema, gvk schema.GroupVersionKind, recursive bool) error { … }