initial commit

Author: andiwand

.github/workflows/format.yaml

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+name: format
+
+on:
+  pull_request:
+  push:
+    branches:
+    - main
+
+jobs:
+  pre-commit:
+    name: black
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+      with:
+        python-version: "3.x"
+    - run: pip install black
+    - run: black src/pyodr
+    - run: git diff --exit-code

.github/workflows/pip.yaml

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+name: pip
+
+on:
+  pull_request:
+  push:
+    branches:
+    - main
+
+jobs:
+  build:
+    strategy:
+      fail-fast: false
+      matrix:
+        platform: [windows-latest, macos-13, ubuntu-latest]
+        python-version: ["3.7", "3.11"]
+    runs-on: ${{ matrix.platform }}
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+    - name: Add requirements
+      run: python -m pip install --upgrade wheel setuptools
+    - name: Build and install
+      run: pip install --verbose .[test]
+    - name: Test
+      run: python -m pytest

.github/workflows/wheels.yaml

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+name: wheels
+
+on:
+  pull_request:
+  push:
+    branches:
+    - main
+  release:
+    types:
+    - published
+
+jobs:
+  build_sdist:
+    name: Build SDist
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build SDist
+      run: pipx run build --sdist
+    - name: Check metadata
+      run: pipx run twine check dist/*
+    - uses: actions/upload-artifact@v4
+      with:
+        name: cibw-sdist
+        path: dist/*.tar.gz
+
+  build_wheels:
+    name: Wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-13]
+    steps:
+    - uses: actions/checkout@v4
+    - uses: pypa/cibuildwheel@v2.17
+      env:
+        CIBW_ARCHS_MACOS: auto universal2
+    - name: Verify clean directory
+      run: git diff --exit-code
+      shell: bash
+    - name: Upload wheels
+      uses: actions/upload-artifact@v4
+      with:
+        name: cibw-wheels-${{ matrix.os }}
+        path: wheelhouse/*.whl
+
+  upload_all:
+    name: Upload if release
+    needs: [build_wheels, build_sdist]
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release' && github.event.action == 'published'
+    steps:
+    - uses: actions/setup-python@v5
+      with:
+        python-version: "3.x"
+    - uses: actions/download-artifact@v4
+      with:
+        pattern: cibw-*
+        path: dist
+        merge-multiple: true
+    - uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        password: ${{ secrets.pypi_password }}

.gitignore

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+build/
+dist/
+_build/
+_generate/
+*.so
+*.py[cod]
+*.egg-info
+*env*

pyproject.toml

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+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel",
+    "ninja",
+    "cmake>=3.12",
+]
+build-backend = "setuptools.build_meta"
+
+[tool.mypy]
+files = "setup.py"
+python_version = "3.7"
+strict = true
+show_error_codes = true
+enable_error_code = ["ignore-without-code", "redundant-expr", "truthy-bool"]
+warn_unreachable = true
+
+[[tool.mypy.overrides]]
+module = ["ninja"]
+ignore_missing_imports = true
+
+
+[tool.pytest.ini_options]
+minversion = "6.0"
+addopts = ["-ra", "--showlocals", "--strict-markers", "--strict-config"]
+xfail_strict = true
+filterwarnings = [
+    "error",
+    "ignore:(ast.Str|Attribute s|ast.NameConstant|ast.Num) is deprecated:DeprecationWarning:_pytest",
+]
+testpaths = ["tests"]
+
+[tool.cibuildwheel]
+test-command = "pytest {project}/tests"
+test-extras = ["test"]
+test-skip = ["*universal2:arm64"]
+# Setuptools bug causes collision between pypy and cpython artifacts
+before-build = "rm -rf {project}/build"
+
+[tool.ruff]
+target-version = "py37"
+
+[tool.ruff.lint]
+extend-select = [
+  "B",    # flake8-bugbear
+  "I",    # isort
+  "PGH",  # pygrep-hooks
+  "RUF",  # Ruff-specific
+  "UP",   # pyupgrade
+]

requirements.txt

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+black

setup.py

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+import os
+import subprocess
+import sys
+from pathlib import Path
+
+from setuptools import Extension, setup
+from setuptools.command.build_ext import build_ext
+
+
+class CMakeExtension(Extension):
+    def __init__(self, name: str, sourcedir: str = "") -> None:
+        super().__init__(name, sources=[])
+        self.sourcedir = os.fspath(Path(sourcedir).resolve())
+
+
+class CMakeBuild(build_ext):
+    def build_extension(self, ext: CMakeExtension) -> None:
+        ext_fullpath = Path.cwd() / self.get_ext_fullpath(ext.name)
+        extdir = ext_fullpath.parent.resolve()
+
+        build_temp = Path(self.build_temp) / ext.name
+        build_temp.mkdir(parents=True, exist_ok=True)
+
+        conan_args = [
+            f"--output-folder={build_temp}",
+            "--build=missing",
+            "-s", "build_type=Release",
+        ]
+
+        subprocess.run(
+            ["/Users/andreas/.local/pipx/venvs/conan/bin/conan", "install", ext.sourcedir, *conan_args], check=True
+        )
+
+        cmake_args = [
+            f"-DCMAKE_TOOLCHAIN_FILE=conan_toolchain.cmake",
+            f"-DCMAKE_LIBRARY_OUTPUT_DIRECTORY={extdir}{os.sep}",
+            f"-DPYTHON_EXECUTABLE={sys.executable}",
+            f"-DCMAKE_BUILD_TYPE=Release",
+        ]
+
+        build_args = []
+
+        subprocess.run(
+            ["cmake", "-S", ext.sourcedir, "-B", build_temp, *cmake_args], check=True
+        )
+        subprocess.run(
+            ["cmake", "--build", build_temp, *build_args], check=True
+        )
+
+
+setup(
+    name="pyodr",
+    version="0.0.1",
+    author="Andreas Stefl",
+    author_email="stefl.andreas@gmail.com",
+    description="C++ library that translates office documents to HTML",
+    long_description="",
+    ext_modules=[CMakeExtension("pyodr", "src/cpp")],
+    cmdclass={"build_ext": CMakeBuild},
+    zip_safe=False,
+    extras_require={"test": ["pytest>=6.0"]},
+    python_requires=">=3.7",
+)

src/cpp/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.18.1)
+project(pyodr CXX)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+find_package(odrcore REQUIRED)
+find_package(pybind11 REQUIRED)
+
+pybind11_add_module(pyodr pyodr.cpp)
+target_link_libraries(pyodr PRIVATE odrcore::odrcore pybind11::module)

src/cpp/CMakeUserPresets.json

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+{
+    "version": 4,
+    "vendor": {
+        "conan": {}
+    },
+    "include": [
+        "../../../../../../var/folders/44/dm0p2bkj6_gb2nnj2lg2pyph0000gn/T/tmp28rzux6t.build-temp/pybind/CMakePresets.json",
+        "../../../../../../var/folders/44/dm0p2bkj6_gb2nnj2lg2pyph0000gn/T/tmpm5jfqij4.build-temp/pyodr/CMakePresets.json"
+    ]
+}

src/cpp/conanfile.txt

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+[requires]
+odrcore/4.1.1
+pybind11/2.13.1
+
+[generators]
+CMakeToolchain
+CMakeDeps

src/cpp/pyodr.cpp

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+#include <pybind11/pybind11.h>
+
+namespace py = pybind11;
+
+PYBIND11_MODULE(pyodr, m) {
+    m.attr("__version__") = "dev";
+}