From ca9ef60edeb3fe44549140a9da6982578fde0e5c Mon Sep 17 00:00:00 2001
From: "Paul Gauthier (aider)" <aider@paulg.org>
Date: Fri, 9 Aug 2024 19:41:19 -0400
Subject: [PATCH] feat: Add GitRepo.get_head() method

---
 aider/repo.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/aider/repo.py b/aider/repo.py
index f17ae101b..cefb12fca 100644
--- a/aider/repo.py
+++ b/aider/repo.py
@@ -356,3 +356,9 @@ class GitRepo:
             return True
 
         return self.repo.is_dirty(path=path)
+
+    def get_head(self):
+        try:
+            return self.repo.head.commit.hexsha
+        except ValueError:
+            return None