pass config down

pytest_examples/lint.py

@@ -81,12 +81,12 @@ def black_format(source: str, config: ExamplesConfig, *, remove_double_blank: bo
 def black_check(example: CodeExample, config: ExamplesConfig) -> None:
     after_black = black_format(example.source, config, remove_double_blank=example.in_py_file())
     if example.source != after_black:
-        diff = code_diff(example, after_black, config.white_space_dot)
+        diff = code_diff(example, after_black, config)
         raise FormatError(f'black failed:\n{indent(diff, "  ")}')
 
 
-def code_diff(example: CodeExample, after: str, white_space_dot: bool) -> str:
-    diff = black_diff(sub_space(example.source, white_space_dot), sub_space(after, white_space_dot), 'before', 'after')
+def code_diff(example: CodeExample, after: str, config: ExamplesConfig) -> str:
+    diff = black_diff(sub_space(example.source, config), sub_space(after, config), 'before', 'after')
 
     def replace_at_line(match: re.Match) -> str:
         offset = re.sub(r'\d+', lambda m: str(int(m.group(0)) + example.start_line), match.group(2))
@@ -95,8 +95,8 @@ def replace_at_line(match: re.Match) -> str:
     return re.sub(r'^(@@\s*)(.*)(\s*@@)$', replace_at_line, diff, flags=re.M)
 
 
-def sub_space(text: str, white_space_dot: bool) -> str:
-    if white_space_dot:
+def sub_space(text: str, config: ExamplesConfig) -> str:
+    if config.white_space_dot:
         return text.replace(' ', '·')
     else:
         return text

pytest_examples/run_code.py

@@ -176,7 +176,7 @@ def __exit__(self, *args) -> None:
     def check_print_statements(self, example: CodeExample) -> None:
         new_code = self.updated_print_statements(example)
         if new_code is not None:
-            diff = code_diff(example, new_code, self.config.white_space_dot)
+            diff = code_diff(example, new_code, self.config)
             pytest.fail(f'Print output changed code:\n{indent(diff, "  ")}', pytrace=False)
 
     def updated_print_statements(self, example: CodeExample) -> str | None: