Initial commit.

Author: kylc

.github/workflows/ci.yaml

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+name: ci
+
+on: [push, pull_request]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo check
+
+  fmt:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v5
+        with:
+          submodules: true
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: rustfmt
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo fmt --all -- --check
+
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    steps:
+      - uses: actions/checkout@v5
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test --no-fail-fast

.github/workflows/python.yaml

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+name: python
+
+on: [push, pull_request, workflow_dispatch]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build_wheels:
+    name: build_wheels (os=${{ matrix.os }} target=${{ matrix.target }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-24.04
+            target: x86_64
+            cross: false
+          - os: macos-15
+            target: universal2
+            cross: false
+
+    steps:
+      - name: checkout
+        uses: actions/checkout@v5
+      - uses: actions/setup-python@v6
+        with:
+          python-version: '3.14'
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - name: build wheel
+        uses: PyO3/maturin-action@v1
+        with:
+          target: ${{ matrix.target }}
+          args: --profile release-lto --out dist
+          manylinux: auto
+          sccache: true
+      - name: delocate wheel (macOS)
+        if: runner.os == 'macOS'
+        run: |
+          pip3 install delocate
+          delocate-wheel -v dist/*.whl
+      - name: install built wheel
+        if: ${{ ! matrix.cross }}
+        run: |
+          pip3 install miniacd --find-links dist
+          python3 -c "import miniacd"
+      - name: upload wheels
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-binary-${{ matrix.os }}-${{ matrix.target }}
+          path: dist
+      - if: github.ref == 'refs/heads/main'
+        name: update prerelease tag
+        uses: EndBug/[email protected]
+        with:
+          ref: "prerelease"
+
+  sdist:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: build sdist
+        uses: PyO3/maturin-action@v1
+        with:
+          command: sdist
+          args: --out dist
+      - name: upload sdist
+        uses: actions/upload-artifact@v4
+        with:
+          name: wheels-sdist
+          path: dist
+
+  prerelease:
+    if: github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    concurrency:
+      group: push-${{ github.ref_name }}-prerelease
+      cancel-in-progress: true
+    needs: [build_wheels, sdist]
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: wheels-*
+          merge-multiple: true
+          path: wheels
+
+      - name: GitHub release
+        uses: ncipollo/[email protected]
+        with:
+          prerelease: true
+          tag: "prerelease"
+          name: "Development Build"
+          allowUpdates: true
+          removeArtifacts: true
+          replacesArtifacts: true
+          makeLatest: true
+          artifacts: "wheels/*"
+
+  publish:
+    name: publish to PyPI
+    runs-on: ubuntu-latest
+    if: "startsWith(github.ref, 'refs/tags/')"
+    needs: [build_wheels, sdist]
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: wheels-*
+          merge-multiple: true
+      - uses: PyO3/maturin-action@v1
+        env:
+          MATURIN_PYPI_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
+        with:
+          command: upload
+          args: --non-interactive --skip-existing *

.gitignore

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+/target
+__pycache__
+*.pyc
+*.bak

.pre-commit-config.yaml

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+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v2.3.0
+  hooks:
+    - id: check-yaml
+    - id: end-of-file-fixer
+    - id: trailing-whitespace
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: v0.14.1
+  hooks:
+    - id: ruff-check
+    - id: ruff-format
+- repo: https://github.com/crate-ci/typos
+  rev: v1.38.1
+  hooks:
+    - id: typos