switch to uv (#324)

.github/workflows/ci.yml

@@ -8,6 +8,11 @@ on:
       - '**'
   pull_request: {}
 
+env:
+  COLUMNS: 120
+  UV_PYTHON: 3.12
+  UV_FROZEN: '1'
+
 jobs:
   test:
     name: test ${{ matrix.python-version }}, rust ${{ matrix.rust-version }} on ${{ matrix.os }}
@@ -36,18 +41,16 @@ jobs:
     runs-on: ${{ matrix.os }}-latest
 
     env:
-      PYTHON: ${{ matrix.python-version }}
+      UV_PYTHON: ${{ matrix.python-version }}
       RUST: ${{ matrix.rust-version }}
       OS: ${{ matrix.os }}
 
     steps:
     - uses: actions/checkout@v4
 
-    - name: set up python
-      uses: actions/setup-python@v5
+    - uses: astral-sh/setup-uv@v5
       with:
-        python-version: ${{ matrix.python-version }}
-        allow-prereleases: true
+        enable-cache: true
 
     - name: install rust
       uses: actions-rs/toolchain@v1
@@ -59,11 +62,6 @@ jobs:
     - name: cache rust
       uses: Swatinem/rust-cache@v1
 
-    - run: pip install -r requirements/pyproject.txt -r requirements/testing.txt
-
-    - run: pip install -e .
-    - run: pip freeze
-
     - if: matrix.os == 'ubuntu'
       run: |
         mkdir -p ${{ github.workspace }}/protected
@@ -75,22 +73,22 @@ jobs:
       env:
         WATCHFILES_TEST_PERMISSION_DENIED_PATH: ${{ github.workspace }}/protected
 
-    - run: coverage xml
+    - run: uv run coverage xml
 
     - uses: codecov/[email protected]
       with:
         file: ./coverage.xml
-        env_vars: PYTHON,RUST,OS
+        env_vars: UV_PYTHON,RUST,OS
 
   lint:
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v4
 
-    - uses: actions/setup-python@v5
+    - uses: astral-sh/setup-uv@v5
       with:
-        python-version: '3.10'
+        enable-cache: true
 
     - name: install rust
       uses: actions-rs/toolchain@v1
@@ -103,13 +101,11 @@ jobs:
     - name: cache rust
       uses: Swatinem/rust-cache@v1
 
-    - run: pip install -r requirements/pyproject.txt -r requirements/linting.txt
-
-    - run: pip install -e .
+    - run: uv sync --group lint
 
     - uses: pre-commit/[email protected]
       with:
-        extra_args: --all-files
+        extra_args: --all-files --verbose
       env:
         SKIP: no-commit-to-branch
 
@@ -118,16 +114,13 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: set up python
-      uses: actions/setup-python@v5
+    - uses: astral-sh/setup-uv@v5
       with:
-        python-version: '3.10'
+        enable-cache: true
 
-    - name: install
-      run: pip install -r requirements/docs.txt
+    - run: uv sync --group docs
 
-    - name: build site
-      run: mkdocs build
+    - run: make docs
 
     - name: store docs site
       uses: actions/upload-artifact@v4

.gitignore

@@ -17,3 +17,4 @@ docs/_build/
 /watchfiles/*.so
 /target/
 /site/
+/.python-version

Cargo.toml

@@ -14,7 +14,7 @@ include = [
     "/src",
     "/watchfiles",
     "/tests",
-    "/requirements",
+    "/uv.lock",
     "/.cargo",
     "!__pycache__",
     "!tests/.mypy_cache",

Makefile

@@ -1,36 +1,32 @@
 .DEFAULT_GOAL := all
 
-.PHONY: install
-install:
-	pip install -U pip pre-commit maturin
-	pip install -r requirements/all.txt
-	pip install -e .
-	pre-commit install
+.PHONY: .uv
+.uv: ## Check that uv is installed
+	@uv --version || echo 'Please install uv: https://docs.astral.sh/uv/getting-started/installation/'
+
+.PHONY: .pre-commit
+.pre-commit: ## Check that pre-commit is installed
+	@pre-commit -V || echo 'Please install pre-commit: https://pre-commit.com/'
 
-.PHONY: update-lockfiles
-update-lockfiles:
-	@echo "Updating requirements files using pip-compile"
-	pip-compile -q --strip-extras -o requirements/linting.txt requirements/linting.in
-	pip-compile -q --strip-extras -c requirements/linting.txt -o requirements/pyproject.txt pyproject.toml
-	pip-compile -q --strip-extras -c requirements/linting.txt -c requirements/pyproject.txt -o requirements/testing.txt requirements/testing.in
-	pip-compile -q --strip-extras -c requirements/linting.txt -c requirements/pyproject.txt -c requirements/testing.txt -o requirements/docs.txt requirements/docs.in
-	pip install --dry-run -r requirements/all.txt
+.PHONY: install
+install: .uv .pre-commit ## Install the package, dependencies, and pre-commit for local development
+	uv sync --frozen --group lint --group docs
+	pre-commit install --install-hooks
 
 .PHONY: build-dev
 build-dev:
-	maturin develop
+	uv run maturin develop --uv
 
 .PHONY: format
 format:
-	ruff check --fix-only watchfiles tests
-	ruff format watchfiles tests
-	@echo 'max_width = 120' > .rustfmt.toml
+	uv run ruff check --fix-only watchfiles tests
+	uv run ruff format watchfiles tests
 	cargo fmt
 
 .PHONY: lint-python
 lint-python:
-	ruff check watchfiles tests
-	ruff format --check watchfiles tests
+	uv run ruff check watchfiles tests
+	uv run ruff format --check watchfiles tests
 
 .PHONY: lint-rust
 lint-rust:
@@ -44,21 +40,21 @@ lint: lint-python lint-rust
 
 .PHONY: mypy
 mypy:
-	mypy watchfiles
+	uv run mypy watchfiles
 
 .PHONY: test
 test:
-	coverage run -m pytest
+	uv run coverage run -m pytest
 
 .PHONY: testcov
 testcov: test
 	@echo "building coverage html"
-	@coverage html
+	@uv run coverage html
 
 .PHONY: docs
 docs:
 	rm -f watchfiles/*.so
-	mkdocs build
+	uv run mkdocs build
 
 .PHONY: all
 all: lint mypy testcov docs

mkdocs.yml

@@ -78,8 +78,6 @@ plugins:
             merge_init_into_class: true
             show_signature_annotations: true
             separate_signature: true
-  - mkdocs-simple-hooks:
-      hooks:
-        on_pre_build: 'docs.plugins:on_pre_build'
-        on_files: 'docs.plugins:on_files'
-        on_page_markdown: 'docs.plugins:on_page_markdown'
+
+hooks:
+  - 'docs/.hooks/main.py'

pyproject.toml

@@ -1,95 +1,117 @@
 [build-system]
-requires = ['maturin>=0.14.16,<2']
-build-backend = 'maturin'
+requires = ["maturin>=0.14.16,<2"]
+build-backend = "maturin"
 
 [project]
-name = 'watchfiles'
-requires-python = '>=3.9'
-description = 'Simple, modern and high performance file watching and code reload in python.'
+name = "watchfiles"
+requires-python = ">=3.9"
+description = "Simple, modern and high performance file watching and code reload in python."
 authors = [
-    {name ='Samuel Colvin', email = '[email protected]'},
+    {name ="Samuel Colvin", email = "[email protected]"},
 ]
 dependencies = [
-    'anyio>=3.0.0',
+    "anyio>=3.0.0",
 ]
 classifiers = [
-    'Development Status :: 5 - Production/Stable',
-    'Environment :: Console',
-    'Programming Language :: Python',
-    'Programming Language :: Python :: 3',
-    'Programming Language :: Python :: 3 :: Only',
-    'Programming Language :: Python :: 3.9',
-    'Programming Language :: Python :: 3.10',
-    'Programming Language :: Python :: 3.11',
-    'Programming Language :: Python :: 3.12',
-    'Programming Language :: Python :: 3.13',
-    'Intended Audience :: Developers',
-    'Intended Audience :: Information Technology',
-    'Intended Audience :: System Administrators',
-    'License :: OSI Approved :: MIT License',
-    'Operating System :: POSIX :: Linux',
-    'Operating System :: Microsoft :: Windows',
-    'Operating System :: MacOS',
-    'Environment :: MacOS X',
-    'Topic :: Software Development :: Libraries :: Python Modules',
-    'Topic :: System :: Filesystems',
-    'Framework :: AnyIO',
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+    "Intended Audience :: Developers",
+    "Intended Audience :: Information Technology",
+    "Intended Audience :: System Administrators",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: POSIX :: Linux",
+    "Operating System :: Microsoft :: Windows",
+    "Operating System :: MacOS",
+    "Environment :: MacOS X",
+    "Topic :: Software Development :: Libraries :: Python Modules",
+    "Topic :: System :: Filesystems",
+    "Framework :: AnyIO",
 ]
 dynamic = [
-    'license',
-    'readme',
-    'version'
+    "license",
+    "readme",
+    "version"
 ]
 
 [project.scripts]
-watchfiles = 'watchfiles.cli:cli'
+watchfiles = "watchfiles.cli:cli"
 
 [project.urls]
-Homepage = 'https://github.com/samuelcolvin/watchfiles'
-Documentation = 'https://watchfiles.helpmanual.io'
-Funding = 'https://github.com/sponsors/samuelcolvin'
-Source = 'https://github.com/samuelcolvin/watchfiles'
-Changelog = 'https://github.com/samuelcolvin/watchfiles/releases'
+Homepage = "https://github.com/samuelcolvin/watchfiles"
+Documentation = "https://watchfiles.helpmanual.io"
+Funding = "https://github.com/sponsors/samuelcolvin"
+Source = "https://github.com/samuelcolvin/watchfiles"
+Changelog = "https://github.com/samuelcolvin/watchfiles/releases"
+
+[dependency-groups]
+dev = [
+    "coverage>=7.6.10",
+    "dirty-equals>=0.8.0",
+    "maturin>=1.8.1",
+    "pytest>=7.4.4",
+    "pytest-mock>=3.14.0",
+    "pytest-pretty>=1.2.0",
+    "pytest-timeout>=2.3.1",
+]
+lint = [
+    "mypy>=1.14.1",
+    "ruff>=0.9.0",
+    "trio>=0.28.0",
+]
+docs = [
+    "mdx-include>=1.4.2",
+    "mkdocs>=1.6.1",
+    "mkdocs-material>=9.5.49",
+    "mkdocstrings[python]>=0.25.1",
+]
 
 [tool.maturin]
 module-name = "watchfiles._rust_notify"
-bindings = 'pyo3'
+bindings = "pyo3"
 
 [tool.pytest.ini_options]
-testpaths = 'tests'
-log_format = '%(name)s %(levelname)s: %(message)s'
-filterwarnings = 'error'
+testpaths = "tests"
+log_format = "%(name)s %(levelname)s: %(message)s"
+filterwarnings = "error"
 timeout = 10
 
 [tool.coverage.run]
-source = ['watchfiles']
+source = ["watchfiles"]
 branch = true
 
 [tool.coverage.report]
 precision = 2
 exclude_lines = [
-    'pragma: no cover',
-    'raise NotImplementedError',
-    'raise NotImplemented',
-    'if TYPE_CHECKING:',
-    '@overload',
+    "pragma: no cover",
+    "raise NotImplementedError",
+    "raise NotImplemented",
+    "if TYPE_CHECKING:",
+    "@overload",
 ]
-omit = ['*/__main__.py']
+omit = ["*/__main__.py"]
 
 [tool.ruff]
 line-length = 120
-target-version = 'py38'
+target-version = "py38"
 lint.mccabe = { max-complexity = 14 }
-lint.extend-select = ['Q', 'RUF100', 'C90', 'UP', 'I']
-lint.flake8-quotes = {inline-quotes = 'single', multiline-quotes = 'double'}
-lint.pydocstyle = { convention = 'google' }
-format.quote-style = 'single'
+lint.extend-select = ["Q", "RUF100", "C90", "UP", "I"]
+lint.flake8-quotes = {inline-quotes = "single", multiline-quotes = "double"}
+lint.pydocstyle = { convention = "google" }
+format.quote-style = "single"
 
 [tool.mypy]
 strict = true
 warn_return_any = false
 show_error_codes = true
 
 [[tool.mypy.overrides]]
-module = ['trio.*']
+module = ["trio.*"]
 ignore_missing_imports = true