templates / globaly propagate package metadata vars

Author: p1-ra

Diff for: openapi_python_client/__init__.py

@@ -67,7 +67,6 @@ def __init__(
         else:
             loader = package_loader
         self.env: Environment = Environment(loader=loader, trim_blocks=True, lstrip_blocks=True)
-        self.env.globals.update(utils=utils)
 
         self.project_name: str = config.project_name_override or f"{utils.kebab_case(openapi.title).lower()}-client"
         self.project_dir: Path = Path.cwd()
@@ -82,6 +81,13 @@ def __init__(
         self.version: str = config.package_version_override or openapi.version
 
         self.env.filters.update(TEMPLATE_FILTERS)
+        self.env.globals.update(
+            utils=utils,
+            package_name=self.package_name,
+            package_dir=self.package_dir,
+            package_description=self.package_description,
+            package_version=self.version,
+        )
 
     def build(self) -> Sequence[GeneratorError]:
         """Create the project from templates"""
@@ -247,7 +253,6 @@ def _build_api(self) -> None:
         api_init_template = self.env.get_template("api_init.py.jinja")
         api_init_path.write_text(
             api_init_template.render(
-                package_name=self.package_name,
                 endpoint_collections_by_tag=endpoint_collections_by_tag,
             ),
             encoding=self.file_encoding,
@@ -261,7 +266,7 @@ def _build_api(self) -> None:
             endpoint_init_path = tag_dir / "__init__.py"
             endpoint_init_template = self.env.get_template("endpoint_init.py.jinja")
             endpoint_init_path.write_text(
-                endpoint_init_template.render(package_name=self.package_name, endpoint_collection=collection),
+                endpoint_init_template.render(endpoint_collection=collection),
                 encoding=self.file_encoding,
             )
             (tag_dir / "__init__.py").touch()