🧰 chore: enforce autopep8 checks and clean setup

Author: philippb

.github/workflows/ci.yml

@@ -24,6 +24,9 @@ jobs:
           python -m pip install --upgrade pip
           python -m pip install .[tests]
 
+      - name: Format check
+        run: python -m autopep8 --exit-code --diff --max-line-length 120 -r sdiff tests
+
       - name: Lint
         run: python -m flake8 --config .flake8 sdiff tests
 

.husky/pre-commit

@@ -1,4 +1,5 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/husky.sh"
 
+python -m autopep8 --exit-code --diff --max-line-length 120 -r sdiff tests
 python -m flake8 --config .flake8 sdiff tests

AGENTS.md

@@ -8,9 +8,11 @@ The core library lives in `sdiff/` (parser, comparer, renderer, and models). Tes
 - `make dev` installs the package plus test/dev extras (`.[tests,devtools]`) into the venv.
 - `make test` runs linting and the full pytest suite with coverage.
 - `make vtest` runs pytest verbosely.
-- `make flake` runs flake8 on `sdiff/` and `tests/`.
+- `make flake` runs the autopep8 format check and flake8 on `sdiff/` and `tests/`.
+- `make format` applies autopep8 formatting to `sdiff/` and `tests/`.
 - `make cov` prints the coverage report.
 - `make clean` removes build artifacts and the venv.
+- `make hooks` installs Husky git hooks (requires Node/npm; `make dev` runs this).
 
 Example flow:
 ```sh

Makefile

@@ -19,6 +19,7 @@ env:
 
 dev: env update
 	$(PIP) install .[tests,devtools]
+	@$(MAKE) hooks
 
 install: env update
 
@@ -28,8 +29,20 @@ publish:
 	$(TWINE) upload --verbose --sign --username developer --repository-url http://$(PYPICLOUD_HOST)/simple/ dist/*.whl
 
 flake:
+	$(PYTHON) -m autopep8 --exit-code --diff --max-line-length 120 -r sdiff tests
 	$(FLAKE) sdiff tests
 
+format:
+	$(PYTHON) -m autopep8 --in-place --max-line-length 120 -r sdiff tests
+
+hooks:
+	@if command -v npm >/dev/null 2>&1; then \
+		npm install --no-package-lock --silent; \
+		npm run --silent prepare; \
+	else \
+		echo "npm not found; skipping husky install"; \
+	fi
+
 test: flake
 	$(COVERAGE) run -m pytest $(TEST_RUNNER_FLAGS)
 
@@ -57,4 +70,4 @@ clean:
 	rm -rf venv
 
 
-.PHONY: all build env linux run pep test vtest testloop cov clean
+.PHONY: all build env linux run pep test vtest testloop cov clean hooks format

setup.py

@@ -41,7 +41,6 @@ def read(f):
       package_data={},
       namespace_packages=[],
       install_requires=install_requires,
-      tests_require=tests_require,
       extras_require={
           'tests': tests_require,
           'devtools': devtools_require,