build: use hatch for build and ruff for linting

.pre-commit-config.yaml

@@ -19,12 +19,6 @@ repos:
       - id: end-of-file-fixer
       - id: trailing-whitespace
 
-  - repo: https://github.com/PyCQA/autoflake
-    rev: v1.7.7
-    hooks:
-      - id: autoflake
-        args: ["--in-place", "--remove-all-unused-imports"]
-
   - repo: https://github.com/PyCQA/isort
     rev: 5.10.1
     hooks:
@@ -41,15 +35,11 @@ repos:
     hooks:
       - id: black
 
-  - repo: https://github.com/PyCQA/flake8
-    rev: 5.0.4
+  - repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: v0.0.118
     hooks:
-      - id: flake8
-        additional_dependencies:
-          - flake8-pyprojecttoml @ git+https://github.com/tlambert03/flake8-pyprojecttoml.git@main
-          - flake8-bugbear
-          - flake8-docstrings
-          - flake8-typing-imports
+      - id: ruff
+        args: ["--fix"]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
     rev: v0.982

pyproject.toml

@@ -1,7 +1,7 @@
 # https://peps.python.org/pep-0517/
 [build-system]
-requires = ["setuptools>=45", "wheel", "setuptools-scm>=6.2"]
-build-backend = "setuptools.build_meta"
+requires = ["hatchling", "hatch-vcs"]
+build-backend = "hatchling.build"
 
 # https://peps.python.org/pep-0621/
 [project]
@@ -13,15 +13,24 @@ license = { text = "BSD 3-Clause License" }
 authors = [{ email = "talley.lambert@gmail.com" }, { name = "Talley Lambert" }]
 classifiers = [
     "Development Status :: 3 - Alpha",
+    "Intended Audience :: Developers",
     "License :: OSI Approved :: BSD License",
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Topic :: Desktop Environment",
+    "Topic :: Software Development",
+    "Topic :: Software Development :: User Interfaces",
 ]
 dynamic = ["version"]
-dependencies = ['psygnal', 'pydantic', 'in-n-out>=0.1.5', 'typing_extensions']
+dependencies = [
+    "psygnal>=0.3.4",
+    "pydantic>=1.8",
+    "in-n-out>=0.1.5",
+    "typing_extensions",
+]
 
 # extras
 # https://peps.python.org/pep-0621/#dependencies-optional-dependencies
@@ -31,12 +40,6 @@ test-qt = ["pytest-qt", "fonticon-fontawesome6"]
 qt = ["qtpy", "superqt"]
 dev = [
     "black",
-    "cruft",
-    "flake8-bugbear",
-    "flake8-docstrings",
-    "flake8-pyprojecttoml",
-    "flake8-typing-imports",
-    "flake8",
     "ipython",
     "isort",
     "mypy",
@@ -57,65 +60,51 @@ docs = [
     "mkdocs-macros-plugin==0.7.0",
     "typing_extensions>=4.0",
 ]
+
 [project.urls]
 homepage = "https://github.com/pyapp-kit/app-model"
 repository = "https://github.com/pyapp-kit/app-model"
 
-# same as console_scripts entry point
-# [project.scripts]
-# spam-cli = "spam:main_cli"
-
-# Entry points
-# https://peps.python.org/pep-0621/#entry-points
-# [project.entry-points."spam.magical"]
-# tomatoes = "spam:main_tomatoes"
-
-# https://setuptools.pypa.io/en/latest/userguide/pyproject_config.html
-[tool.setuptools]
-zip-safe = false
-include-package-data = true
-packages = { find = { where = ["src"], exclude = [] } }
+[tool.hatch.version]
+source = "vcs"
 
-[tool.setuptools.package-data]
-"*" = ["py.typed"]
+[tool.hatch.envs.test]
+features = ["test"]
+[tool.hatch.envs.test.scripts]
+run = "pytest  -v --color=yes --cov-config=pyproject.toml -W i --cov=app_model --cov-report=xml --cov-report=term-missing"
 
-# https://github.com/pypa/setuptools_scm/#pyprojecttoml-usage
-[tool.setuptools_scm]
 
 # https://pycqa.github.io/isort/docs/configuration/options.html
 [tool.isort]
 profile = "black"
 src_paths = ["src/app_model", "tests"]
 
-# https://flake8.pycqa.org/en/latest/user/options.html
-# https://gitlab.com/durko/flake8-pyprojecttoml
-[tool.flake8]
-exclude = "docs,.eggs,examples,_version.py"
-max-line-length = 88
-ignore = "E203"
-min-python-version = "3.8.0"
-docstring-convention = "all" # use numpy convention, while allowing D417
-extend-ignore = """
-E203  # whitespace before ':'
-D107,D203,D212,D213,D402,D413,D415,D416  # numpy
-D100  # missing docstring in public module
-D105  # missing docstring in magic method
-D401  # imperative mood
-W503  # line break before binary operator
-B010
-"""
-per-file-ignores = [
-    "tests/*,demo/*,docs/*: D",
-    "src/app_model/_registries.py,src/app_model/context/_expressions.py: D10",
-]
 
+# https://github.com/charliermarsh/ruff
+[tool.ruff]
+target-version = "py38"
+line-length = 88
+extend-select = ["D", "M001"]
+extend-ignore = [
+    "D100",
+    "D107",
+    "D203",
+    "D212",
+    "D213",
+    "D402",
+    "D413",
+    "D415",
+    "D416",
+]
 
-# http://www.pydocstyle.org/en/stable/usage.html
-[tool.pydocstyle]
-match_dir = "src/app_model"
-convention = "numpy"
-add_select = "D402,D415,D417"
-ignore = "D100,D213,D401,D413,D107"
+[tool.ruff.per-file-ignores]
+"tests/*.py" = ["D", "E501"]
+"demo/*" = ["D"]
+"docs/*" = ["D"]
+"src/app_model/_registries.py" = ["D10"]
+"src/app_model/context/_expressions.py" = ["D10"]
+"src/app_model/types/_keys/*" = ["E501"]
+"setup.py" = ["F821"]
 
 # https://docs.pytest.org/en/6.2.x/customize.html
 [tool.pytest.ini_options]
@@ -149,19 +138,14 @@ exclude_lines = [
     "if TYPE_CHECKING:",
     "@overload",
     "except ImportError",
+    "pass",
 ]
 skip_covered = true
 show_missing = true
 
-# https://github.com/cruft/cruft
-[tool.cruft]
-skip = ["tests"]
-
 # https://github.com/mgedmin/check-manifest#configuration
 [tool.check-manifest]
 ignore = [
-    ".cruft.json",
-    ".flake8",
     ".github_changelog_generator",
     ".pre-commit-config.yaml",
     "tests/**/*",
@@ -171,12 +155,5 @@ ignore = [
     ".readthedocs.yaml",
     "mkdocs.yml",
     "CHANGELOG.md",
+    ".ruff_cache/**/*",
 ]
-
-# https://python-semantic-release.readthedocs.io/en/latest/configuration.html
-[tool.semantic_release]
-version_source = "tag_only"
-branch = "main"
-changelog_sections = "feature,fix,breaking,documentation,performance,chore,:boom:,:sparkles:,:children_crossing:,:lipstick:,:iphone:,:egg:,:chart_with_upwards_trend:,:ambulance:,:lock:,:bug:,:zap:,:goal_net:,:alien:,:wheelchair:,:speech_balloon:,:mag:,:apple:,:penguin:,:checkered_flag:,:robot:,:green_apple:,Other"
-# commit_parser=semantic_release.history.angular_parser
-build_command = "pip install build && python -m build"

setup.py

@@ -0,0 +1,29 @@
+import sys
+
+sys.stderr.write(
+    """
+===============================
+Unsupported installation method
+===============================
+app-model does not support installation with `python setup.py install`.
+Please use `python -m pip install .` instead.
+"""
+)
+sys.exit(1)
+
+
+# The below code will never execute, however GitHub is particularly
+# picky about where it finds Python packaging metadata.
+# See: https://github.com/github/feedback/discussions/6456
+#
+# To be removed once GitHub catches up.
+
+setup(
+    name="app-model",
+    install_requires=[
+        "psygnal>=0.3.4",
+        "pydantic>=1.8",
+        "in-n-out>=0.1.5",
+        "typing_extensions",
+    ],
+)

src/app_model/backends/qt/_qmenu.py

@@ -32,10 +32,10 @@
 # fmt: off
 class _AcceptsMenus(Protocol):
     _app: Application
-    def clear(self) -> None: ...  # noqa: E704
-    def addMenu(self, menu: QMenu) -> None: ...  # noqa: E704
-    def addAction(self, menu: QAction) -> None: ...  # noqa: E704
-    def addSeparator(self) -> None: ...  # noqa: E704
+    def clear(self) -> None: ...
+    def addMenu(self, menu: QMenu) -> None: ...
+    def addAction(self, menu: QAction) -> None: ...
+    def addSeparator(self) -> None: ...
 
 # fmt: on
 

src/app_model/expressions/_expressions.py

@@ -468,9 +468,9 @@ class ExprTranformer(ast.NodeTransformer):
 
     # fmt: off
     @overload
-    def visit(self, node: ast.expr) -> Expr: ...  # noqa
+    def visit(self, node: ast.expr) -> Expr: ...
     @overload
-    def visit(self, node: PassedType) -> PassedType: ...  # noqa
+    def visit(self, node: PassedType) -> PassedType: ...
     # fmt: on
 
     def visit(self, node: ast.AST) -> Optional[ast.AST]:

src/app_model/registries/_commands_reg.py

@@ -152,7 +152,7 @@ def __getitem__(self, id: str) -> _RegisteredCommand:
             raise KeyError(f"Command {id!r} not registered")
         return self._commands[id]
 
-    def execute_command(
+    def execute_command(  # noqa: D417
         self,
         id: str,
         *args: Any,
@@ -165,13 +165,17 @@ def execute_command(
         ----------
         id : CommandId
             ID of the command to execute
+        *args: Any
+            Positional arguments to pass to the command
         execute_asychronously : bool
             Whether to execute the command asynchronously in a thread,
             by default `False`.  Note that *regardless* of this setting,
             the return value will implement the `Future` API (so it's necessary)
             to call `result()` on the returned object.  Eventually, this will
             default to True, but we need to solve `ensure_main_thread` Qt threading
             issues first
+        **kwargs: Any
+            Keyword arguments to pass to the command
 
         Returns
         -------

src/app_model/types/_keys/_key_codes.py

@@ -192,6 +192,7 @@ class ScanCode(IntEnum):
     implementations to support special keyboards (such as multimedia or
     legacy keyboards).
     """
+
     UNIDENTIFIED = 0        # This value code should be used when no other value given in this specification is appropriate.
 
     # -----------------------   Writing System Keys   -----------------------
@@ -651,8 +652,10 @@ def __or__(
 
 
 class KeyCombo(int):
-    """KeyCombo is an integer combination of one or more
-    [`KeyMod`][app_model.types.KeyMod] and [`KeyCode`][app_model.types.KeyCode]."""
+    """KeyCombo is an integer combination of one or more.
+
+    [`KeyMod`][app_model.types.KeyMod] and [`KeyCode`][app_model.types.KeyCode].
+    """
 
     def __new__(
         cls: Type["KeyCombo"], modifiers: KeyMod, key: KeyCode = KeyCode.UNKNOWN
@@ -670,8 +673,11 @@ def __repr__(self) -> str:
 
 
 class KeyChord(int):
-    """KeyChord is an integer combination of two [`KeyCombo`][app_model.types.KeyCombo],
-    [`KeyCode`][app_model.types.KeyCode], or [int][]."""
+    """KeyChord is an integer combination of two key combos.
+
+    It could be two [`KeyCombo`][app_model.types.KeyCombo]
+    [`KeyCode`][app_model.types.KeyCode], or [int][].
+    """
 
     def __new__(cls: Type["KeyChord"], first_part: int, second_part: int) -> "KeyChord":
         # shift the second part 16 bits to the left

tests/conftest.py

@@ -66,7 +66,7 @@ def redo(self) -> Mock:
         fixtures directory must be added to sys path during the test (as we do below)
         """
         try:
-            from fake_module import GLOBAL_MOCK  # noqa
+            from fake_module import GLOBAL_MOCK
 
             return GLOBAL_MOCK
         except ImportError as e: