From e5d866b793e66d5480489a83b99b1bfeb306831c Mon Sep 17 00:00:00 2001
From: audmartina9 <211814654+audmartina9@users.noreply.github.com>
Date: Tue, 8 Sep 2026 07:58:27 +0800
Subject: [PATCH 1/2] fix: use Windows virtualenv interpreter in pre-commit
 hook

---
 git-hooks/pre-commit.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/git-hooks/pre-commit.py b/git-hooks/pre-commit.py
index 9e477accd5..4ea6ccea92 100755
--- a/git-hooks/pre-commit.py
+++ b/git-hooks/pre-commit.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import io
+import os
 import shutil
 import subprocess
 import sys
@@ -217,7 +218,7 @@ def main() -> None:
             venv_dir = tmp_root / ".venv"
             run([python, "-m", "venv", str(venv_dir)])
 
-            venv_python = venv_dir / "bin" / "python"
+            venv_python = venv_dir / ("Scripts/python.exe" if os.name == "nt" else "bin/python")
             python = str(venv_python)
 
             run([

From 2c01bce17793829b8065d22d63cf634e0d80e87f Mon Sep 17 00:00:00 2001
From: audmartina9 <211814654+audmartina9@users.noreply.github.com>
Date: Tue, 8 Sep 2026 08:06:19 +0800
Subject: [PATCH 2/2] test: cover offline pre-commit virtualenv execution

---
 git-hooks/test_pre_commit_venv.py | 57 +++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 git-hooks/test_pre_commit_venv.py

diff --git a/git-hooks/test_pre_commit_venv.py b/git-hooks/test_pre_commit_venv.py
new file mode 100644
index 0000000000..2e3087819f
--- /dev/null
+++ b/git-hooks/test_pre_commit_venv.py
@@ -0,0 +1,57 @@
+"""Offline integration coverage for the hook's virtual environment interpreter."""
+import contextlib
+import importlib.util
+import io
+import os
+from pathlib import Path
+import tempfile
+import unittest
+from unittest.mock import patch
+
+
+class PreCommitVirtualenvTest(unittest.TestCase):
+    def test_dependency_install_and_validators_use_created_virtualenv(self):
+        spec = importlib.util.spec_from_file_location(
+            "pre_commit", Path(__file__).with_name("pre-commit.py")
+        )
+        hook = importlib.util.module_from_spec(spec)
+        spec.loader.exec_module(hook)
+        completed = []
+        real_run = hook.run
+
+        def overlay(url, dest, subpath):
+            (dest / "requirements.txt").write_text("", encoding="utf-8")
+            for script in hook.SCRIPTS:
+                (dest / script).write_text(
+                    "import sys\nassert sys.prefix != sys.base_prefix\n",
+                    encoding="utf-8",
+                )
+
+        def run(cmd, **kwargs):
+            real_run(cmd, **kwargs)
+            completed.append(list(cmd))
+
+        with tempfile.TemporaryDirectory(prefix="precommit-venv-test-") as root:
+            with (
+                patch.object(hook, "get_repo_root", return_value=Path(root)),
+                patch.object(hook, "checkout_index_tree"),
+                patch.object(hook, "download_and_extract", side_effect=overlay),
+                patch.object(hook, "run", side_effect=run),
+                patch.dict(os.environ, {
+                    "PIP_NO_INDEX": "1",
+                    "PIP_DISABLE_PIP_VERSION_CHECK": "1",
+                }),
+                contextlib.redirect_stdout(io.StringIO()),
+            ):
+                hook.main()
+
+        self.assertEqual(len(completed), 5)
+        self.assertEqual(completed[1][1:4], ["-m", "pip", "install"])
+        self.assertEqual(
+            [Path(cmd[1]).name for cmd in completed[-3:]], hook.SCRIPTS
+        )
+        self.assertTrue(all(cmd[0] == completed[1][0] for cmd in completed[-3:]))
+
+
+if __name__ == "__main__":
+    unittest.main()