Use ufmt makefile/CI workflow, use uv when available

.github/workflows/ci.yml

@@ -0,0 +1,80 @@
+name: CI
+on:
+  push:
+    branches:
+      - main
+    tags:
+      - v*
+  pull_request:
+
+permissions:
+  contents: read
+
+env:
+  UV_SYSTEM_PYTHON: 1
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
+        os: [macos-latest, ubuntu-latest, windows-latest]
+        exclude:
+          - os: macos-latest
+            python-version: "3.7"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set Up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+          allow-prereleases: true
+      - uses: astral-sh/setup-uv@v2
+        with:
+          enable-cache: true
+          cache-dependency-glob: pyproject.toml
+          cache-suffix: ${{ matrix.python-version }}
+      - name: Install
+        run: make EXTRAS=dev install
+      - name: Test
+        run: make test
+      - name: Lint
+        run: make lint
+
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - uses: astral-sh/setup-uv@v2
+        with:
+          enable-cache: true
+          cache-dependency-glob: pyproject.toml
+      - name: Install
+        run: make EXTRAS=dev install
+      - name: Build
+        run: python -m build
+      - name: Upload
+        uses: actions/upload-artifact@v3
+        with:
+          name: sdist
+          path: dist
+
+  publish:
+    needs: [build, test]
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@v3
+        with:
+          name: sdist
+          path: dist
+      - uses: pypa/gh-action-pypi-publish@release/v1

makefile

@@ -1,25 +1,43 @@
+SRCS:=diff_match_patch
+EXTRAS:=dev
+
+ifeq ($(OS),Windows_NT)
+    ACTIVATE:=.venv/Scripts/activate
+else
+    ACTIVATE:=.venv/bin/activate
+endif
+
+UV:=$(shell uv --version)
+ifdef UV
+	VENV:=uv venv
+	PIP:=uv pip
+else
+	VENV:=python -m venv
+	PIP:=python -m pip
+endif
+
 .venv:
-	python -m venv .venv
-	source .venv/bin/activate && make install
-	echo 'run `source .venv/bin/activate` to develop diff-match-patch'
+	$(VENV) .venv
 
 venv: .venv
+	source $(ACTIVATE) && make install
+	echo 'run `source $(ACTIVATE)` to use virtualenv'
 
 install:
-	python -m pip install -e .[dev]
+	$(PIP) install -Ue .[$(EXTRAS)]
 
 release: lint test clean
 	python -m flit publish
 
 format:
-	python -m ufmt format diff_match_patch
+	python -m ufmt format $(SRCS)
 
 lint:
-	python -m ufmt check diff_match_patch
-	python -m mypy -p diff_match_patch
+	python -m ufmt check $(SRCS)
+	python -m mypy -p $(SRCS)
 
 test:
-	python -m unittest -v diff_match_patch.tests
+	python -m unittest -v $(SRCS).tests
 
 clean:
 	rm -rf build dist html README MANIFEST *.egg-info

pyproject.toml

@@ -26,6 +26,7 @@ dependencies = []
 [project.optional-dependencies]
 dev = [
     "attribution==1.6.2",
+    "build>=1",
     "black==23.3.0",
     "flit==3.8.0",
     "mypy==1.2.0",
@@ -50,4 +51,4 @@ signed_tags = true
 version_file = true
 
 [tool.mypy]
-python_version = "3.7"
+python_version = "3.7"