[PATCH v2 rtems-tools 1/2] rt: Add diff method to git.py

[Ida Delphine]

Signed-off-by: Ida Delphine <idadelm at gmail.com>
---
 rtemstoolkit/git.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/rtemstoolkit/git.py b/rtemstoolkit/git.py
index f65300b..b544a9b 100644
--- a/rtemstoolkit/git.py
+++ b/rtemstoolkit/git.py
@@ -119,6 +119,10 @@ class repo:
             args = [args]
         ec, output = self._run(['clean'] + args, check = True)
 
+    def diff(self, args = []):
+        ec, output = self._run(['diff'] + args)
+        return output
+
     def status(self):
         _status = {}
         if path.exists(self.path):
@@ -229,3 +233,4 @@ if __name__ == '__main__':
     print('remotes:', g.remotes())
     print('email:', g.email())
     print('head:', g.head())
+    print('diff:', g.diff())
-- 
2.25.1