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spike/review/reinvent/ezmded/server/tree.go

@@ -20,12 +20,28 @@ type Branch struct {
 	PID     string
 }
 
+type Pretty struct {
+	Title    string
+	Children map[string]Pretty
+}
+
 func NewTree(path string) *Tree {
 	return &Tree{
 		path: path,
 	}
 }
 
+func (tree *Tree) GetPretty() (map[string]Pretty, error) {
+	branches, err := tree.Get()
+	if err != nil {
+		return nil, err
+	}
+	_ = branches
+	pretty := map[string]Pretty{}
+	// TODO: rm del
+	return pretty, errors.New("not impl")
+}
+
 func (tree *Tree) Get() (map[string]Branch, error) {
 	b, err := ioutil.ReadFile(tree.path)
 	if os.IsNotExist(err) {