pre-commit: Add psf/black

.pre-commit-config.yaml

@@ -5,23 +5,28 @@
 # Learn more about this config here: https://pre-commit.com/
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: check-yaml
       - id: detect-private-key
       - id: end-of-file-fixer
       - id: mixed-line-ending
       - id: trailing-whitespace
 
+  - repo: https://github.com/psf/black
+    rev: 24.1.1
+    hooks:
+      - id: black  # See pyproject.toml for args
+
   - repo: https://github.com/codespell-project/codespell
-    rev: v2.2.2
+    rev: v2.2.6
     hooks:
       - id: codespell
         additional_dependencies:
           - tomli
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.2.3
+    rev: v3.15.0
     hooks:
       - id: pyupgrade
         args:

CHANGELOG.rst

@@ -40,7 +40,7 @@
   custom styles (that use the nodes directly). This also drops the
   asttokens dependency as it is no longer required.
 * Understand the existence of namespaced packages, thereby allowing
-  different namespaced pacakages to be defined as local or third party.
+  different namespaced packages to be defined as local or third party.
 
 0.15 2017-11-06
 ---------------

flake8_import_order/__about__.py

@@ -1,22 +1,27 @@
 __all__ = [
-    "__title__", "__summary__", "__uri__", "__version__", "__author__",
-    "__email__", "__license__", "__copyright__", '__maintainer__',
-    '__maintainer_email__',
+    "__title__",
+    "__summary__",
+    "__uri__",
+    "__version__",
+    "__author__",
+    "__email__",
+    "__license__",
+    "__copyright__",
+    "__maintainer__",
+    "__maintainer_email__",
 ]
 
 __title__ = "flake8-import-order"
-__summary__ = (
-    "Flake8 and pylama plugin that checks the ordering of import statements."
-)
+__summary__ = "Flake8 and pylama plugin that checks the ordering of import statements."
 __uri__ = "https://github.com/PyCQA/flake8-import-order"
 
 __version__ = "0.18.2"
 
 __author__ = "Alex Stapleton"
 __email__ = "[email protected]"
 
-__maintainer__ = 'Phil Jones'
-__maintainer_email__ = '[email protected]'
+__maintainer__ = "Phil Jones"
+__maintainer_email__ = "[email protected]"
 
 __license__ = "LGPLv3"
 __copyright__ = "Copyright 2013-2016 %s" % __author__

flake8_import_order/__init__.py

@@ -3,23 +3,35 @@
 from enum import IntEnum
 
 from .__about__ import (
-    __author__, __copyright__, __email__, __license__, __summary__, __title__,
-    __uri__, __version__,
+    __author__,
+    __copyright__,
+    __email__,
+    __license__,
+    __summary__,
+    __title__,
+    __uri__,
+    __version__,
 )
 from .stdlib_list import STDLIB_NAMES
 
 __all__ = [
-    "__title__", "__summary__", "__uri__", "__version__", "__author__",
-    "__email__", "__license__", "__copyright__",
+    "__title__",
+    "__summary__",
+    "__uri__",
+    "__version__",
+    "__author__",
+    "__email__",
+    "__license__",
+    "__copyright__",
 ]
 
-DEFAULT_IMPORT_ORDER_STYLE = 'cryptography'
+DEFAULT_IMPORT_ORDER_STYLE = "cryptography"
 
 ClassifiedImport = namedtuple(
-    'ClassifiedImport',
-    ['type', 'is_from', 'modules', 'names', 'lineno', 'level', 'package'],
+    "ClassifiedImport",
+    ["type", "is_from", "modules", "names", "lineno", "level", "package"],
 )
-NewLine = namedtuple('NewLine', ['lineno'])
+NewLine = namedtuple("NewLine", ["lineno"])
 
 
 class ImportType(IntEnum):
@@ -48,7 +60,7 @@ def get_package_names(name):
     package_names = [last_package_name]
 
     for part in reversed(parts):
-        last_package_name = f'{last_package_name}.{part}'
+        last_package_name = f"{last_package_name}.{part}"
         package_names.append(last_package_name)
 
     return package_names
@@ -64,7 +76,6 @@ def root_package_name(name):
 
 
 class ImportVisitor(ast.NodeVisitor):
-
     def __init__(self, application_import_names, application_package_names):
         self.imports = []
         self.application_import_names = frozenset(application_import_names)
@@ -79,22 +90,31 @@ def visit_Import(self, node):  # noqa: N802
             else:
                 type_ = ImportType.MIXED
             classified_import = ClassifiedImport(
-                type_, False, modules, [], node.lineno, 0,
+                type_,
+                False,
+                modules,
+                [],
+                node.lineno,
+                0,
                 root_package_name(modules[0]),
             )
             self.imports.append(classified_import)
 
     def visit_ImportFrom(self, node):  # noqa: N802
         if node.col_offset == 0:
-            module = node.module or ''
+            module = node.module or ""
             if node.level > 0:
                 type_ = ImportType.APPLICATION_RELATIVE
             else:
                 type_ = self._classify_type(module)
             names = [alias.name for alias in node.names]
             classified_import = ClassifiedImport(
-                type_, True, [module], names,
-                node.lineno, node.level,
+                type_,
+                True,
+                [module],
+                names,
+                node.lineno,
+                node.level,
                 root_package_name(module),
             )
             self.imports.append(classified_import)

flake8_import_order/checker.py

@@ -7,7 +7,7 @@
 from flake8_import_order import ImportVisitor, NewLine
 from flake8_import_order.styles import lookup_entry_point
 
-DEFAULT_IMPORT_ORDER_STYLE = 'cryptography'
+DEFAULT_IMPORT_ORDER_STYLE = "cryptography"
 NOQA_INLINE_REGEXP = re.compile(
     # We're looking for items that look like this:
     # ``# noqa``
@@ -18,11 +18,11 @@
     # We do not care about the ``: `` that follows ``noqa``
     # We do not care about the casing of ``noqa``
     # We want a comma-separated list of errors
-    r'# noqa(?:: (?P<codes>([A-Z][0-9]+(?:[,\s]+)?)+))?',
-    re.IGNORECASE
+    r"# noqa(?:: (?P<codes>([A-Z][0-9]+(?:[,\s]+)?)+))?",
+    re.IGNORECASE,
 )
-COMMA_SEPARATED_LIST_RE = re.compile(r'[,\s]')
-BLANK_LINE_RE = re.compile(r'\s*\n')
+COMMA_SEPARATED_LIST_RE = re.compile(r"[,\s]")
+BLANK_LINE_RE = re.compile(r"\s*\n")
 
 
 class ImportOrderChecker:
@@ -42,7 +42,7 @@ def load_file(self):
             self.lines = pycodestyle.readlines(self.filename)
 
         if self.tree is None:
-            self.tree = ast.parse(''.join(self.lines))
+            self.tree = ast.parse("".join(self.lines))
 
     def error(self, error):
         return error
@@ -52,19 +52,19 @@ def check_order(self):
             self.load_file()
 
         try:
-            style_entry_point = self.options['import_order_style']
+            style_entry_point = self.options["import_order_style"]
         except KeyError:
             style_entry_point = lookup_entry_point(DEFAULT_IMPORT_ORDER_STYLE)
         style_cls = style_entry_point.load()
 
         if style_cls.accepts_application_package_names:
             visitor = self.visitor_class(
-                self.options.get('application_import_names', []),
-                self.options.get('application_package_names', []),
+                self.options.get("application_import_names", []),
+                self.options.get("application_package_names", []),
             )
         else:
             visitor = self.visitor_class(
-                self.options.get('application_import_names', []),
+                self.options.get("application_import_names", []),
                 [],
             )
         visitor.visit(self.tree)
@@ -90,7 +90,7 @@ def error_is_ignored(self, error):
         if noqa_match is None:
             return False
 
-        codes_str = noqa_match.group('codes')
+        codes_str = noqa_match.group("codes")
         if codes_str is None:
             return True
 

flake8_import_order/flake8_linter.py

@@ -2,7 +2,8 @@
 
 from flake8_import_order import __version__
 from flake8_import_order.checker import (
-    DEFAULT_IMPORT_ORDER_STYLE, ImportOrderChecker,
+    DEFAULT_IMPORT_ORDER_STYLE,
+    ImportOrderChecker,
 )
 from flake8_import_order.styles import list_entry_points, lookup_entry_point
 
@@ -48,8 +49,7 @@ def add_options(cls, parser):
             action="store",
             type=str,
             help=(
-                "Style to follow. Available: "
-                ", ".join(cls.list_available_styles())
+                "Style to follow. Available: " ", ".join(cls.list_available_styles())
             ),
             parse_from_config=True,
         )
@@ -99,9 +99,9 @@ def register_opt(parser, *args, **kwargs):
         parser.add_option(*args, **kwargs)
     except (optparse.OptionError, TypeError):
         # Flake8 2.x registration
-        parse_from_config = kwargs.pop('parse_from_config', False)
-        kwargs.pop('comma_separated_list', False)
-        kwargs.pop('normalize_paths', False)
+        parse_from_config = kwargs.pop("parse_from_config", False)
+        kwargs.pop("comma_separated_list", False)
+        kwargs.pop("normalize_paths", False)
         parser.add_option(*args, **kwargs)
         if parse_from_config:
-            parser.config_options.append(args[-1].lstrip('-'))
+            parser.config_options.append(args[-1].lstrip("-"))

flake8_import_order/pylama_linter.py

@@ -2,7 +2,8 @@
 
 from flake8_import_order import __version__
 from flake8_import_order.checker import (
-    DEFAULT_IMPORT_ORDER_STYLE, ImportOrderChecker,
+    DEFAULT_IMPORT_ORDER_STYLE,
+    ImportOrderChecker,
 )
 from flake8_import_order.styles import lookup_entry_point
 
@@ -19,19 +20,17 @@ def allow(self, path):
 
     def error(self, error):
         return {
-            'lnum': error.lineno,
-            'col': 0,
-            'text': error.message,
-            'type': error.code,
+            "lnum": error.lineno,
+            "col": 0,
+            "text": error.message,
+            "type": error.code,
         }
 
     def run(self, path, **meta):
         self.filename = path
         self.ast_tree = None
-        meta.setdefault('import_order_style', DEFAULT_IMPORT_ORDER_STYLE)
-        meta['import_order_style'] = lookup_entry_point(
-            meta['import_order_style']
-        )
+        meta.setdefault("import_order_style", DEFAULT_IMPORT_ORDER_STYLE)
+        meta["import_order_style"] = lookup_entry_point(meta["import_order_style"])
         self.options = meta
 
         yield from self.check_order()