add util.git

4fa150f6 · Mort Yao · cb9ccc91 · 4fa150f6
隐藏空白更改
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src/you_get/util/git.py src/you_get/util/git.py +8 -0

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--- a/src/you_get/util/git.py
+++ b/src/you_get/util/git.py
+#!/usr/bin/env python
+
+import os
+
+def get_head(repo_path):
+    """Get (branch, commit) from HEAD of a git repo."""
+    ref = open(os.path.join(repo_path, '.git', 'HEAD'), 'r').read().strip()[5:].split('/')
+    return ref[-1], open(os.path.join(repo_path, '.git', *ref), 'r').read().strip()[:7]