Improve ruff config

cfripper/cli.py

@@ -1,6 +1,7 @@
 import logging
 import re
 import sys
+from importlib.metadata import PackageNotFoundError, version
 from io import TextIOWrapper
 from pathlib import Path
 from typing import Dict, List, Optional, Tuple
@@ -9,7 +10,6 @@
 import pycfmodel
 from pycfmodel.model.cf_model import CFModel
 
-from cfripper.__version__ import __version__
 from cfripper.config.config import Config
 from cfripper.config.pluggy.utils import get_all_rules
 from cfripper.exceptions import FileEmptyException
@@ -18,6 +18,7 @@
 from cfripper.model.utils import convert_json_or_yaml_to_dict
 from cfripper.rule_processor import RuleProcessor
 
+
 LOGGING_LEVELS = {
     "ERROR": logging.ERROR,
     "WARNING": logging.WARNING,
@@ -145,7 +146,7 @@ def validate_aws_principals(ctx: click.Context, param: str, value: str) -> Optio
 
 
 @click.command()
-@click.version_option(prog_name="cfripper", version=__version__)
+@click.version_option(prog_name="cfripper", version=version("package-name"))
 @click.argument("templates", type=click.File("r"), nargs=-1)
 @click.option(
     "--resolve/--no-resolve",

pyproject.toml

@@ -81,6 +81,25 @@ line-length = 120
 indent-width = 4
 target-version = "py38"
 
+[tool.ruff.lint]
+select = ["E", "F", "W", "A", "PLC", "PLE", "PLW", "I"]
+ignore = ["A002", "E501"]
+
+# Allow fix for all enabled rules (when `--fix`) is provided.
+fixable = ["ALL"]
+unfixable = []
+
+# Allow unused variables when underscore-prefixed.
+dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
+
+[tool.ruff.format]
+quote-style = "double"
+indent-style = "space"
+skip-magic-trailing-comma = false
+line-ending = "auto"
+docstring-code-format = false
+docstring-code-line-length = "dynamic"
+
 [tool.pytest.ini_options]
 log_cli = true
 log_level = "INFO"