1 files changed, 24 insertions, 0 deletions
diff --git a/pre_commit/constants.py b/pre_commit/constants.py
new file mode 100644
index 0000000..e2b8e3a
--- /dev/null
+++ b/pre_commit/constants.py
@@ -0,0 +1,24 @@
+import sys
+
+if sys.version_info < (3, 8):  # pragma: no cover (<PY38)
+    import importlib_metadata
+else:  # pragma: no cover (PY38+)
+    import importlib.metadata as importlib_metadata
+
+CONFIG_FILE = '.pre-commit-config.yaml'
+MANIFEST_FILE = '.pre-commit-hooks.yaml'
+
+# Bump when installation changes in a backwards / forwards incompatible way
+INSTALLED_STATE_VERSION = '1'
+# Bump when modifying `empty_template`
+LOCAL_REPO_VERSION = '1'
+
+VERSION = importlib_metadata.version('pre_commit')
+
+# `manual` is not invoked by any installed git hook.  See #719
+STAGES = (
+    'commit', 'merge-commit', 'prepare-commit-msg', 'commit-msg', 'manual',
+    'post-checkout', 'push',
+)
+
+DEFAULT = 'default'