scaffold: add Makefile, dependabot and pre-commit templates; use uv sync in scaffolder

Author: Magic-Man-us

python_project_deployment/scaffolder.py

@@ -101,6 +101,8 @@ def _render_templates(self, dest: Path) -> None:
             (".gitignore.j2", dest / ".gitignore"),
             ("LICENSE.j2", dest / "LICENSE"),
             ("ci.yaml.j2", dest / ".github" / "workflows" / "ci.yaml"),
+            ("Makefile.j2", dest / "Makefile"),
+            ("dependabot.yml.j2", dest / ".github" / "dependabot.yml"),
             ("package_init.py.j2", dest / self.config.package_name / "__init__.py"),
             ("hello.py.j2", dest / self.config.package_name / "hello.py"),
             ("test_hello.py.j2", dest / "tests" / "test_hello.py"),
@@ -157,8 +159,9 @@ def _setup_environment(self, dest: Path) -> None:
             # Use uv to create venv and run installs
             self.logger.info("Using uv binary: %s", uv_path)
             subprocess.run([uv_path, "venv"], cwd=dest, check=True, capture_output=True)
+            # Use uv sync to install dev extras (preferred over direct pip usage)
             subprocess.run(
-                [uv_path, "pip", "install", "-e", ".[dev]"],
+                [uv_path, "sync", "--all-extras"],
                 cwd=dest,
                 check=True,
                 capture_output=True,

python_project_deployment/templates/Makefile.j2

@@ -0,0 +1,44 @@
+SHELL := /bin/bash
+.PHONY: help install sync test lint type format docs precommit clean
+
+help:
+	@echo "Available targets:"
+	@echo "  make install    # install uv (if missing) and sync dependencies"
+	@echo "  make sync       # uv sync --all-extras"
+	@echo "  make test       # run tests with coverage"
+	@echo "  make lint       # run ruff"
+	@echo "  make type       # run mypy"
+	@echo "  make format     # format with ruff"
+	@echo "  make docs       # build Sphinx docs"
+	@echo "  make precommit  # install pre-commit hooks"
+	@echo "  make clean      # remove build artifacts"
+
+install:
+	@command -v uv >/dev/null 2>&1 || \
+	  { echo "uv not found. Please install uv. Example:"; \
+	    echo "  curl -LsSf https://astral.sh/uv/install.sh | sh"; exit 1; }
+	uv sync --all-extras
+
+sync:
+	uv sync --all-extras
+
+test:
+	uv run pytest --cov
+
+lint:
+	uv run ruff check .
+
+type:
+	uv run mypy src
+
+format:
+	uv run ruff format .
+
+docs:
+	uv run sphinx-build -b html docs docs/_build
+
+precommit:
+	uv run pre-commit install
+
+clean:
+	rm -rf .venv build dist htmlcov coverage.xml coverage.json docs/_build

python_project_deployment/templates/dependabot.yml.j2

@@ -0,0 +1,12 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+  - package-ecosystem: "pip"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    allow:
+      - dependency-type: "all"

python_project_deployment/templates/pre-commit-config.yaml.j2

@@ -0,0 +1,21 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.6.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+  - repo: https://github.com/charliermarsh/ruff-pre-commit
+    rev: v0.0.254
+    hooks:
+      - id: ruff
+        args: ["--fix"]
+  - repo: https://github.com/psf/black
+    rev: 23.9.1
+    hooks:
+      - id: black
+  - repo: https://github.com/pre-commit/mirrors-mypy
+    rev: v1.7.0
+    hooks:
+      - id: mypy
+        additional_dependencies: ["mypy==1.7.0"]