Merge pull request 'Refactor: define public module exports' (#60) from refactor/modules-all-variables into main

Reviewed-on: #60

src/jcloud_docsgen/exceptions.py

@@ -14,6 +14,20 @@
 
 import errno
 
+__all__ = [
+    'NamespaceError',
+    'InvalidNamespaceError',
+    'NamespaceNotFoundError',
+    'NamespaceExistsError',
+    'PythonIdentifierError',
+    'InvalidPythonIdentifierError',
+    'PythonAnnotationError',
+    'InvalidPythonAnnotationError',
+    'PythonDefinitionError',
+    'PythonArgumentStructureError',
+    'DirectoryNotEmptyError',
+]
+
 
 class NamespaceError(ValueError):
     """

src/jcloud_docsgen/utils.py

@@ -27,6 +27,16 @@ except ImportError:
     from typing_extensions import deprecated
 
 
+__all__ = [
+    'ExistingDirectory',
+    'ExistingFile',
+    'human_readable_list',
+    'assert_that_is_instance',
+    'non_empty_str',
+    'get_relative_path_segments',
+]
+
+
 @deprecated('Use pathlib.Path instead.')
 class ExistingDirectory(pathlib.Path):
     """