chore: use ruff and ruff format

.github/workflows/coverage.yml

@@ -4,20 +4,21 @@ on:
   push:
     branches:
     - main
+  pull_request:
 
 jobs:
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.8, 3.9, '3.10', '3.11', '3.12']
     steps:
     - uses: actions/checkout@master
-    - name: Setup Python
-      uses: actions/setup-python@v3
-      with:
-        python-version: '3.10'
     - uses: pdm-project/setup-pdm@v3
       name: Install PDM
       with:
-        python-version: '3.10'
+        python-version: ${{ matrix.python-version }}
+        cache: 'true'
     - name: Generate coverage report
       run: |
         pdm install

.pre-commit-config.yaml

@@ -0,0 +1,18 @@
+ci:
+  autoupdate_schedule: monthly
+repos:
+
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: 'v0.1.6'
+    hooks:
+      - id: ruff
+        args: [--fix, --exit-non-zero-on-fix, --show-fixes]
+      - id: ruff-format
+
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.7.1
+    hooks:
+      - id: mypy
+        exclude: ^doc/src/.*\.py$
+        additional_dependencies:
+          - pytest

README.rst

@@ -5,20 +5,20 @@ pdm-build-locked: Publish locked dependencies
     :alt: PyPI Downloads
     :target: https://pypi.org/project/pdm-build-locked/
 
-.. image:: https://img.shields.io/codecov/c/github/sigma67/pdm-build-locked?style=flat-square
+.. image:: https://img.shields.io/codecov/c/github/pdm-project/pdm-build-locked?style=flat-square
     :alt: Code coverage
-    :target: https://codecov.io/gh/sigma67/pdm-build-locked
+    :target: https://codecov.io/gh/pdm-project/pdm-build-locked
 
-.. image:: https://img.shields.io/github/v/release/sigma67/pdm-build-locked?style=flat-square
+.. image:: https://img.shields.io/github/v/release/pdm-project/pdm-build-locked?style=flat-square
     :alt: Latest release
-    :target: https://github.com/sigma67/pdm-build-locked/releases/latest
+    :target: https://github.com/pdm-project/pdm-build-locked/releases/latest
 
-.. image:: https://img.shields.io/github/commits-since/sigma67/pdm-build-locked/latest?style=flat-square
+.. image:: https://img.shields.io/github/commits-since/pdm-project/pdm-build-locked/latest?style=flat-square
     :alt: Commits since latest release
-    :target: https://github.com/sigma67/pdm-build-locked/commits
+    :target: https://github.com/pdm-project/pdm-build-locked/commits
 
 
 pdm-build-locked is a pdm plugin to add locked packages as additional
 optional dependency groups to the distribution metadata.
 
-Documentation: https://pdm-build-locked.readthedocs.io
+Documentation: https://pdm-build-locked.readthedocs.io

doc/src/conf.py

@@ -12,13 +12,13 @@
 #
 import os
 
-on_rtd = os.environ.get('READTHEDOCS', None) == 'True'
+on_rtd = os.environ.get("READTHEDOCS", None) == "True"
 
 # -- Project information -----------------------------------------------------
 
-project = 'pdm-build-locked'
-copyright = '2023, sigma67'
-author = 'sigma67'
+project = "pdm-build-locked"
+copyright = "2023, sigma67"
+author = "sigma67"
 
 # -- General configuration ---------------------------------------------------
 
@@ -28,13 +28,13 @@
 extensions = ["sphinx.ext.autodoc"]
 
 # The suffix of source filenames.
-source_suffix = '.rst'
+source_suffix = ".rst"
 
 # The master toctree document.
-master_doc = 'index'
+master_doc = "index"
 
 # Add any paths that contain templates here, relative to this directory.
-templates_path = ['_templates']
+templates_path = ["_templates"]
 
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
@@ -51,11 +51,11 @@
     # Default to the default alabaster theme if not.
     try:
         import sphinx_rtd_theme
-        html_theme = 'sphinx_rtd_theme'
+
+        html_theme = "sphinx_rtd_theme"
         html_theme_path = [sphinx_rtd_theme.get_html_theme_path()]
     except ImportError:
-        html_theme = 'alabaster'
+        html_theme = "alabaster"
 else:
     # Set theme to 'default' for ReadTheDocs.
-    html_theme = 'default'
-
+    html_theme = "default"

pyproject.toml

@@ -17,10 +17,12 @@ classifiers = [
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
-    "Programming Language :: Python :: 3.11"
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
 ]
 authors = [
     {name = "sigma67", email = "sigma67.github@gmail.com"},
+    {name = "Frost Ming", email = "me@frostming.com"},
 ]
 dependencies = []
 requires-python = ">=3.8"
@@ -45,52 +47,30 @@ package-dir = "src"
 [tool.pdm.dev-dependencies]
 dev = [
     "pdm>=2.8.0",
-    "black>=23.7.0",
-    "isort>=5.12.0",
-    "pylint>=2.17.4",
-    "mypy>=1.4.1",
     "pytest>=7.4.0",
     "pkginfo>=1.9.6",
     "pytest-cov>=4.1.0",
     "click>=8.1.6",
+    "pre-commit>=3.5.0",
 ]
 
-[tool.black]
-## black code formatter settings
+[tool.ruff]
 line-length = 120
-
-
-[tool.isort]
-profile = "black"
-src_paths = ["src", "tests"]
-
-
-[tool.pylint]
-## pylint linter settings
-## see `pylint --generate-toml-config`
-## justify single line via:  # pylint: disable=<rule>
-
-[tool.pylint.main]
-ignore-paths = [
-    ".git",
-    "__pypackages__",
-    # "tests"  # enable/disable linting within tests directory
+extend-select = [
+  "I",    # isort
+  "B",    # flake8-bugbear
+  "C4",   # flake8-comprehensions
+  "PGH",  # pygrep-hooks
+  "RUF",  # ruff
+  "W",    # pycodestyle
+  "YTT",  # flake8-2020
 ]
-load-plugins = [
-    "pylint.extensions.docparams"
-]
-accept-no-param-doc="no"
-accept-no-raise-doc="no"
-accept-no-yields-doc="no"
-default-docstring-type="google"
-
-[tool.pylint.format]
-max-line-length = 120
+extend-ignore = ["B018", "B019"]
+src = ["src"]
+target-version = "py38"
 
-[tool.pylint."messages control"]
-disable = [
-    "fixme"
-]
+[tool.ruff.mccabe]
+max-complexity = 10
 
 [tool.mypy]
 ## mypy static typechecker settings
@@ -106,15 +86,13 @@ mypy_path = "src"
 show_error_codes = true
 strict = true  # https://mypy.readthedocs.io/en/stable/config_file.html#confval-strict
 
-
 [tool.pytest.ini_options]
 testpaths = ["tests"]
 addopts = "--verbose --cov --cov-report=term --cov-report=html --cov-report=xml --cov-config=pyproject.toml"
 
-
 [tool.coverage.run]
 branch = true
 source = ["src"]
 
 [tool.coverage.report]
-show_missing = true
+show_missing = true

src/pdm_build_locked/command.py

@@ -1,8 +1,10 @@
 """pdm build --locked command"""
+from __future__ import annotations
+
 import argparse
 import subprocess
 from contextlib import suppress
-from typing import Dict, List, Tuple, Union
+from typing import Dict, List, Optional, Tuple, Union
 
 from pdm.cli import actions
 from pdm.cli.commands.build import Command as BaseCommand
@@ -17,13 +19,12 @@
 DependencyList = Dict[str, Union[List[str], Dict[str, List[str]]]]
 
 # copied from pdm.models.repository due to TYPECHECKING guard
-CandidateKey = Tuple[str, Union[str, None], Union[str, None], bool]
+CandidateKey = Tuple[str, Optional[str], Optional[str], bool]
 
 
-class BuildCommand(BaseCommand):
+class BuildCommand(BaseCommand):  # type: ignore[misc]
     """subclasses pdm's build command and calls it via super()"""
 
-    description = BaseCommand.__doc__
     name = "build"
 
     def add_arguments(self, parser: argparse.ArgumentParser) -> None:
@@ -43,7 +44,7 @@ def handle(self, project: Project, options: argparse.Namespace) -> None:
         if dev_dependencies := project.pyproject.settings.get("dev-dependencies"):
             pdm_dev_dependencies = dev_dependencies.keys()
 
-        groups = set(group for group in project.all_dependencies.keys() if group not in pdm_dev_dependencies)
+        groups = {group for group in project.all_dependencies if group not in pdm_dev_dependencies}
 
         locked_groups = [self._get_locked_group_name(group) for group in groups]
         if duplicate_groups := groups.intersection(locked_groups):
@@ -58,7 +59,7 @@ def handle(self, project: Project, options: argparse.Namespace) -> None:
         self._update_lockfile(project)
 
         # retrieve locked dependencies and write to pyproject
-        optional_dependencies: Dict[str, List[str]] = {}
+        optional_dependencies: dict[str, list[str]] = {}
 
         ###############################
         # determine locked dependencies
@@ -136,7 +137,7 @@ def _get_locked_group_name(group: str) -> str:
         return group_name
 
     @staticmethod
-    def _get_locked_packages(project: Project, group: str) -> List[str]:
+    def _get_locked_packages(project: Project, group: str) -> list[str]:
         """
         Determine locked dependency strings for direct and transitive dependencies
 
@@ -147,7 +148,7 @@ def _get_locked_packages(project: Project, group: str) -> List[str]:
         Returns:
             Set of locked packages
         """
-        requirements: Dict[str, Requirement] = project.get_dependencies(group)
+        requirements: dict[str, Requirement] = project.get_dependencies(group)
 
         # get a ReusePinProvider - we don't want any calls to the remote repository,
         # we just want to read from the lockfile
@@ -162,7 +163,7 @@ def _get_locked_packages(project: Project, group: str) -> List[str]:
             project.allow_prereleases,
             {normalize_name(k): v for k, v in project.pyproject.resolution_overrides.items()},
         )
-        resolver = project.core.resolver_class(provider, BaseReporter())  # type: ignore
+        resolver = project.core.resolver_class(provider, BaseReporter())
         reqs = list(requirements.values())
         candidates, *_ = resolve(resolver, reqs, project.environment.python_requires)
 

tests/conftest.py

@@ -72,6 +72,6 @@ def invoke() -> Callable[..., Result]:
     runner = CliRunner(mix_stderr=False)
 
     def caller(args: Any) -> Result:
-        return runner.invoke(Core(), args, prog_name="pdm", catch_exceptions=False)  # type: ignore[arg-type]
+        return runner.invoke(Core(), args, prog_name="pdm", catch_exceptions=False)
 
     return caller