make common Jinja templates repo usable as a Python package module

1 files changed, 16 insertions, 0 deletions

diff --git a/loaders.py b/loaders.py
new file mode 100644
index 0000000..9aaa95d
--- /dev/null
+++ b/loaders.py
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: CC0-1.0
+
+# Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#
+# Available under the terms of Creative Commons Zero v1.0 Universal.
+
+import typing as t
+
+from jinja2 import PackageLoader, ChoiceLoader, BaseLoader
+
+
+def loader() -> BaseLoader:
+    return PackageLoader(__package__)
+
+def combine_with_loaders(loaders: t.Iterable[BaseLoader]) -> BaseLoader:
+    return ChoiceLoader([loader(), *loaders])