2 files changed, 29 insertions, 0 deletions
diff --git a/pygithub3/resources/gists.py b/pygithub3/resources/gists.py
index 7e9550a..89425bf 100644
--- a/pygithub3/resources/gists.py
+++ b/pygithub3/resources/gists.py
@@ -15,6 +15,7 @@ class Fork(Resource):
 
     _dates = ('created_at', )
     _maps = {'user': User}
+
     def __str__(self):
         return '<GistFork>'
 
diff --git a/pygithub3/resources/git_data.py b/pygithub3/resources/git_data.py
new file mode 100644
index 0000000..4d12e01
--- /dev/null
+++ b/pygithub3/resources/git_data.py
@@ -0,0 +1,28 @@
+#!/usr/bin/env python
+# -*- encoding: utf-8 -*-
+
+from .base import Resource
+from .repos import Author, Commit
+
+
+class Blob(Resource):
+    def __str__(self):
+        return "<Blob (%s)>" % getattr(self, 'content', '')
+
+
+class Reference(Resource):
+    def __str__(self):
+        return '<Reference (%s)>' % getattr(self, 'ref', '')
+
+
+class Tag(Resource):
+    _maps = {'object': Commit,
+             'tagger': Author}  # committer? tagger?
+
+    def __str__(self):
+        return '<Tag (%s)>' % getattr(self, 'tag', '')
+
+
+class Tree(Resource):
+    def __str__(self):
+        return '<Tree (%s)>' % getattr(self, 'sha', '')