Fmt.

projects/calf/setup.py

@@ -2,7 +2,7 @@
 
 from os import path
 
-from setuptools import setup, find_namespace_packages
+from setuptools import find_namespace_packages, setup
 
 
 # Fetch the README contents

projects/calf/src/python/calf/cursedrepl.py

@@ -3,7 +3,7 @@ Some shared scaffolding for building terminal "REPL" drivers.
 """
 
 import curses
-from curses.textpad import Textbox, rectangle
+from curses.textpad import rectangle, Textbox
 
 
 def curse_repl(handle_buffer):

projects/calf/src/python/calf/lexer.py

@@ -9,9 +9,9 @@ parsing, linting or other use.
 import io
 import re
 
-from calf.token import CalfToken
-from calf.io.reader import PeekPosReader
 from calf.grammar import TOKENS
+from calf.io.reader import PeekPosReader
+from calf.token import CalfToken
 from calf.util import *
 
 

projects/calf/src/python/calf/parser.py

@@ -5,8 +5,8 @@ The Calf parser.
 from itertools import tee
 import logging
 
-from calf.lexer import CalfLexer, lex_buffer, lex_file
 from calf.grammar import MATCHING, WHITESPACE_TYPES
+from calf.lexer import CalfLexer, lex_buffer, lex_file
 from calf.token import *
 
 

projects/calf/tests/python/conftest.py

@@ -4,4 +4,5 @@ Fixtures for testing Calf.
 
 import pytest
 
+
 parametrize = pytest.mark.parametrize

projects/calf/tests/python/test_lexer.py

@@ -7,7 +7,6 @@ trip through the lexer.
 
 import calf.lexer as cl
 from conftest import parametrize
-
 import pytest
 
 

projects/calf/tests/python/test_parser.py

@@ -4,7 +4,6 @@ Tests of calf.parser
 
 import calf.parser as cp
 from conftest import parametrize
-
 import pytest
 
 

projects/calf/tests/python/test_reader.py

@@ -1,9 +1,8 @@
 """
 """
 
-from conftest import parametrize
-
 from calf.reader import read_buffer
+from conftest import parametrize
 
 
 @parametrize(

projects/datalog-shell/__main__.py

@@ -58,13 +58,13 @@ from datalog.debris import Timing
 from datalog.evaluator import select
 from datalog.reader import pr_str, read_command, read_dataset
 from datalog.types import (
-    CachedDataset,
-    Constant,
-    Dataset,
-    LVar,
-    PartlyIndexedDataset,
-    Rule,
-    TableIndexedDataset,
+  CachedDataset,
+  Constant,
+  Dataset,
+  LVar,
+  PartlyIndexedDataset,
+  Rule,
+  TableIndexedDataset
 )
 
 from prompt_toolkit import print_formatted_text, prompt, PromptSession

projects/datalog/src/python/datalog/evaluator.py

@@ -7,14 +7,7 @@ from itertools import chain
 
 from datalog.parser import parse
 from datalog.reader import pr_str, read
-from datalog.types import (
-    CachedDataset,
-    Constant,
-    Dataset,
-    LVar,
-    Rule,
-    TableIndexedDataset,
-)
+from datalog.types import CachedDataset, Constant, Dataset, LVar, Rule, TableIndexedDataset
 
 
 def match(tuple, expr, bindings=None):

projects/datalog/test/python/test_datalog_evaluator.py

@@ -2,13 +2,13 @@
 
 from datalog.easy import read, select
 from datalog.types import (
-    CachedDataset,
-    Constant,
-    Dataset,
-    LVar,
-    PartlyIndexedDataset,
-    Rule,
-    TableIndexedDataset,
+  CachedDataset,
+  Constant,
+  Dataset,
+  LVar,
+  PartlyIndexedDataset,
+  Rule,
+  TableIndexedDataset
 )
 
 import pytest

projects/datalog/test/python/test_datalog_reader.py

@@ -2,9 +2,10 @@
 Reader tests.
 """
 
+from datalog.reader import read
+
 import pytest
 
-from datalog.reader import read
 
 EXS = [
     "%foo\n",

projects/flowmetal/setup.py

@@ -1,5 +1,6 @@
 from setuptools import setup
 
+
 setup(
     name="arrdem.flowmetal",
     # Package metadata

projects/flowmetal/src/python/flowmetal/__main__.py

@@ -2,9 +2,8 @@
 The Flowmetal server entry point.
 """
 
-from flowmetal import frontend, interpreter, scheduler, reaper
-
 import click
+from flowmetal import frontend, interpreter, reaper, scheduler
 
 
 @click.group()

projects/gandi/src/python/gandi/client.py

@@ -2,8 +2,8 @@
 Quick and shitty Gandi REST API driver
 """
 
-import json
 from datetime import datetime
+import json
 
 import requests
 

projects/public-dns/src/python/arrdem/updater/__main__.py

@@ -2,21 +2,21 @@
 A quick and dirty public DNS script, super tightly coupled to my infrastructure.
 """
 
-import sys
-import os
 import argparse
-import re
+import os
 from pprint import pprint
+import re
+import sys
+
 
 for e in sys.path:
     print(e)
 
 from gandi.client import GandiAPI
-
 import jinja2
+import meraki
 import pkg_resources
 import yaml
-import meraki
 
 
 RECORD_LINE_PATTERN = re.compile(

projects/ratchet/setup.py

@@ -1,5 +1,6 @@
 from setuptools import setup
 
+
 setup(
     name="arrdem.ratchet",
     # Package metadata

projects/ratchet/src/python/ratchet/__init__.py

@@ -8,7 +8,7 @@ from abc import ABC, abstractmethod
 class Message:
     """Messages can be sent. That's it.
 
-    Messages have headers, which may 
+    Messages have headers, which may
 
     Other things can filter the stream of inbound messages and do log processing, but that's the whole basis of the
     thing.
@@ -67,57 +67,51 @@ class Driver(ABC):
     """Shared interface for Ratchet backend drivers."""
 
     @abstractmethod
-    def __init__(message_ttl=60000,
-                 message_space="_",
-                 message_author=""):
+    def __init__(message_ttl=60000, message_space="_", message_author=""):
         """Initialize the driver."""
 
     @abstractmethod
-    def create_message(self,
-                       message: str,
-                       ttl: int = None,
-                       space: str = None,
-                       author: str = None) -> Message:
+    def create_message(
+        self, message: str, ttl: int = None, space: str = None, author: str = None
+    ) -> Message:
         """Create a single message."""
 
     @abstractmethod
-    def create_event(self,
-                     timeout: int,
-                     ttl: int = None,
-                     space: str = None,
-                     author: str = None):
+    def create_event(
+        self, timeout: int, ttl: int = None, space: str = None, author: str = None
+    ):
         """Create a (pending) event."""
 
     @abstractmethod
-    def set_event(self,
-                  timeout: int,
-                  ttl: int = None,
-                  space: str = None,
-                  author: str = None):
+    def set_event(
+        self, timeout: int, ttl: int = None, space: str = None, author: str = None
+    ):
         """Attempt to mark an event as set."""
 
     @abstractmethod
-    def create_request(self,
-                       body: str,
-                       timeout: int,
-                       ttl: int = None,
-                       space: str = None,
-                       author: str = None):
+    def create_request(
+        self,
+        body: str,
+        timeout: int,
+        ttl: int = None,
+        space: str = None,
+        author: str = None,
+    ):
         """Create a (pending) request."""
 
     @abstractmethod
-    def deliver_request(self,
-                        request_id,
-                        response: str,
-                        ttl: int = None,
-                        space: str = None,
-                        author: str = None):
+    def deliver_request(
+        self,
+        request_id,
+        response: str,
+        ttl: int = None,
+        space: str = None,
+        author: str = None,
+    ):
         """Deliver a response to a (pending) request."""
 
     @abstractmethod
-    def revoke_request(self,
-                       request_id,
-                       ttl: int = None,
-                       space: str = None,
-                       author: str = None):
+    def revoke_request(
+        self, request_id, ttl: int = None, space: str = None, author: str = None
+    ):
         """Revoke a (pending) request."""

projects/ratchet/src/python/ratchet/backend/sqlite.py

@@ -2,12 +2,12 @@
 An implementation of the ratchet model against SQLite.
 """
 
-import os
-import sqlite3 as sql
 from contextlib import closing
+import os
 import socket
+import sqlite3 as sql
 
-from ratchet import Message, Event, Request
+from ratchet import Event, Message, Request
 
 
 SCHEMA_SCRIPT = """

projects/yamlschema/setup.py

@@ -1,5 +1,6 @@
 from setuptools import setup
 
+
 setup(
     name="arrdem.yamlschema",
     # Package metadata

projects/yamlschema/src/python/yamlschema/__init__.py

@@ -2,11 +2,11 @@
 JSONSchema linting for YAML documents.
 """
 
-import logging
-import typing as t
 from enum import Enum
 from io import StringIO
+import logging
 import re
+import typing as t
 
 import yaml
 from yaml.nodes import MappingNode, Node, ScalarNode, SequenceNode
@@ -58,9 +58,13 @@ class YamlLinter(object):
             schema = self._schema
             for e in path:
                 if not e:
-                    raise ValueError(f"Unable to dereference {ref}; contains empty segment!")
+                    raise ValueError(
+                        f"Unable to dereference {ref}; contains empty segment!"
+                    )
                 if not (schema := schema.get(e)):
-                    raise ValueError(f"Unable to dereference {ref}; references missing sub-document!")
+                    raise ValueError(
+                        f"Unable to dereference {ref}; references missing sub-document!"
+                    )
 
         return schema
 
@@ -175,7 +179,10 @@ class YamlLinter(object):
 
         else:
             yield LintRecord(
-                LintLevel.MISSMATCH, node, schema, f"Expected an integer, got a {node.tag}"
+                LintLevel.MISSMATCH,
+                node,
+                schema,
+                f"Expected an integer, got a {node.tag}",
             )
 
     def lint_number(self, schema, node: Node) -> t.Iterable[LintRecord]:
@@ -185,7 +192,10 @@ class YamlLinter(object):
 
         else:
             yield LintRecord(
-                LintLevel.MISSMATCH, node, schema, f"Expected an integer, got a {node.tag}"
+                LintLevel.MISSMATCH,
+                node,
+                schema,
+                f"Expected an integer, got a {node.tag}",
             )
 
     def _lint_num_range(self, schema, node: Node, value) -> t.Iterable[LintRecord]:

projects/yamlschema/test/python/test_yamlschema.py

@@ -2,9 +2,8 @@
 Tests covering the YAML linter.
 """
 
-from yamlschema import lint_buffer
-
 import pytest
+from yamlschema import lint_buffer
 
 
 @pytest.mark.parametrize(
@@ -100,20 +99,31 @@ def test_lint_document_fails(msg, schema, obj):
     assert list(lint_buffer(schema, obj)), msg
 
 
-@pytest.mark.parametrize("msg, schema, obj", [
-    ("Basic usage of $ref",
-     {"$ref": "#/definitions/Foo",
-      "definitions": {
-          "Foo": {"type": "string"},
-      }},
-     "---\nfoo"),
-    ("Use of nested references",
-     {"$ref": "#/definitions/Foos",
-      "definitions": {
-          "Foos": {"type": "array", "items": {"$ref": "#/definitions/Foo"}},
-          "Foo": {"type": "string"},
-      }},
-     "---\n- foo\n- bar\n- baz"),
-])
+@pytest.mark.parametrize(
+    "msg, schema, obj",
+    [
+        (
+            "Basic usage of $ref",
+            {
+                "$ref": "#/definitions/Foo",
+                "definitions": {
+                    "Foo": {"type": "string"},
+                },
+            },
+            "---\nfoo",
+        ),
+        (
+            "Use of nested references",
+            {
+                "$ref": "#/definitions/Foos",
+                "definitions": {
+                    "Foos": {"type": "array", "items": {"$ref": "#/definitions/Foo"}},
+                    "Foo": {"type": "string"},
+                },
+            },
+            "---\n- foo\n- bar\n- baz",
+        ),
+    ],
+)
 def test_ref_references(msg, schema, obj):
     assert not list(lint_buffer(schema, obj)), msg