automated snapshot

storage.go

@@ -91,7 +91,8 @@ func (s *Storage) Save(capture *SketchCapture) (string, error) {
 	id, _ := s.gen.Next()
 	flakeId := ids.Base62Encode(id)
 	path := filepath.Join(s.snapshotsDir, flakeId)
-	os.MkdirAll(path, 0755)
+	dataDir := filepath.Join(path, "data")
+	os.MkdirAll(dataDir, 0755)
 
 	hash, branch, committed, err := s.SaveToGit(flakeId)