add basic sphinx docs build using apidoc

.gitchangelog.rc

@@ -64,6 +64,7 @@ ignore_regexps = [
     r'@wip', r'!wip',
     r'^([cC]hg|[fF]ix|[nN]ew)\s*:\s*[p|P]kg:',
     r'^([cC]hg|[fF]ix|[nN]ew)\s*:\s*[d|D]ev:',
+    r'^([cC]i)\s*:',
     r'^(.{3,3}\s*:)?\s*[fF]irst commit.?\s*$',
     r'^$',  ## ignore commits with empty messages
 ]
@@ -85,16 +86,17 @@ section_regexps = [
     ('New', [
         r'^[nN]ew\s*:\s*((dev|use?r|pkg|test|doc)\s*:\s*)?([^\n]*)$',
      ]),
+    ('Features', [
+       r'^([nN]ew|[fF]eat)\s*:\s*((dev|use?r|pkg|test|doc)\s*:\s*)?([^\n]*)$',
+     ]),
     ('Changes', [
         r'^[cC]hg\s*:\s*((dev|use?r|pkg|test|doc)\s*:\s*)?([^\n]*)$',
      ]),
-    ('Fix', [
+    ('Fixes', [
         r'^[fF]ix\s*:\s*((dev|use?r|pkg|test|doc)\s*:\s*)?([^\n]*)$',
      ]),
-
     ('Other', None ## Match all lines
      ),
-
 ]
 
 
@@ -150,7 +152,9 @@ subject_process = (strip |
 ##
 ## Tags that will be used for the changelog must match this regexp.
 ##
-tag_filter_regexp = r'^[0-9]+\.[0-9]+(\.[0-9]+)?$'
+#tag_filter_regexp = r'^v?[0-9]+\.[0-9]+(\.[0-9]+)?$'
+#tag_filter_regexp = r'^[0-9]+\.[0-9]+(\.[0-9]+)?$'
+tag_filter_regexp = r'.*?$'  # accept funky tag strings
 
 
 ## ``unreleased_version_label`` is a string or a callable that outputs a string
@@ -160,7 +164,9 @@ tag_filter_regexp = r'^[0-9]+\.[0-9]+(\.[0-9]+)?$'
 #unreleased_version_label = "(unreleased)"
 unreleased_version_label = lambda: swrap(
     ["git", "describe", "--tags"],
-shell=False)
+    shell=False,
+)
+
 
 ## ``output_engine`` is a callable
 ##
@@ -227,7 +233,7 @@ include_merge = True
 ##        Outputs directly to standard output
 ##        (This is the default)
 ##
-##   - FileInsertAtFirstRegexMatch(file, pattern, idx=lamda m: m.start())
+##   - FileInsertAtFirstRegexMatch(file, pattern, idx=lamda m: m.start(), flags)
 ##
 ##        Creates a callable that will parse given file for the given
 ##        regex pattern and will insert the output in the file.
@@ -242,7 +248,7 @@ include_merge = True
 ##        take care of everything and might be more complex. Check the README
 ##        for a complete copy-pastable example.
 ##
-# publish = FileInsertIntoFirstRegexMatch(
+# publish = FileInsertAtFirstRegexMatch(
 #     "CHANGELOG.rst",
 #     r'/(?P<rev>[0-9]+\.[0-9]+(\.[0-9]+)?)\s+\([0-9]+-[0-9]{2}-[0-9]{2}\)\n--+\n/',
 #     idx=lambda m: m.start(1)

.github/workflows/main.yml

@@ -106,8 +106,9 @@ jobs:
     steps:
       - uses: actions/download-artifact@v4
         with:
+          merge-multiple: true
           path: artifacts
 
       # note wheels should be in subdirectories named <artifact_name>
       - name: Check number of downloaded artifacts
-        run: ls -l artifacts/*
+        run: ls -l artifacts/

.github/workflows/release.yml

@@ -12,7 +12,23 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-22.04, macos-latest, windows-latest]
+        include:
+        - os: "ubuntu-22.04"
+          arch: "x86_64"
+        - os: "ubuntu-22.04"
+          arch: "aarch64"
+        - os: "macos-13"
+          arch: "x86_64"
+          macosx_deployment_target: "13.0"
+        - os: "macos-14"
+          arch: "arm64"
+          macosx_deployment_target: "14.0"
+        - os: "windows-latest"
+          arch: "auto64"
+          triplet: "x64-windows"
+        - os: "windows-latest"
+          arch: "auto32"
+          triplet: "x86-windows"
 
     steps:
       - uses: actions/checkout@v4
@@ -22,43 +38,41 @@ jobs:
       - uses: actions/setup-python@v5
         name: Install Python
         with:
-          python-version: '3.8'
+          python-version: '3.9'
 
-      - name: Prepare compiler environment for Windows
-        if: runner.os == 'Windows'
-        uses: ilammy/msvc-dev-cmd@v1
+      - name: Set up QEMU
+        if: runner.os == 'Linux'
+        uses: docker/setup-qemu-action@v3
         with:
-          arch: amd64
-
-      - name: Install cibuildwheel
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install -r requirements-cibw.txt
+          platforms: all
 
       - name: Build wheels
+        uses: pypa/[email protected]
         env:
-          CIBW_MANYLINUX_X86_64_IMAGE: quay.io/pypa/manylinux2010_x86_64:latest
-          CIBW_MANYLINUX_I686_IMAGE: quay.io/pypa/manylinux2010_i686:latest
-          CIBW_BUILD: cp38-* cp39-* cp310-* cp311-*
-          CIBW_SKIP: "*-win32"
+          # configure cibuildwheel to build native archs ('auto'), and some
+          # emulated ones, plus cross-compile on macos
+          CIBW_ARCHS: ${{ matrix.arch }}
+          CIBW_TEST_SKIP: "*_arm64 *universal2:arm64 *linux_i686"
+          CIBW_MANYLINUX_X86_64_IMAGE: manylinux2014
+          CIBW_MANYLINUX_I686_IMAGE: manylinux2010
+          CIBW_BUILD: cp38-* cp39-* cp310-* cp311-* cp312-*
+          CIBW_SKIP: "*musllinux* *i686"
           CIBW_BEFORE_ALL_LINUX: >
-            yum -y -q --enablerepo=extras install epel-release
-            && yum install -y re2-devel ninja-build
-          CIBW_REPAIR_WHEEL_COMMAND_LINUX: "auditwheel show {wheel} && auditwheel repair -w {dest_dir} {wheel}"
+            yum -y update && yum -y install epel-release && yum install -y re2-devel ninja-build
           CIBW_BEFORE_ALL_MACOS: >
-            brew install re2 pybind11 ninja
-          CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET=10.09
-          CIBW_REPAIR_WHEEL_COMMAND_MACOS: "pip uninstall -y delocate && pip install git+https://github.com/Chia-Network/delocate.git && delocate-listdeps {wheel} && delocate-wheel -w {dest_dir} -v {wheel}"
+            brew install re2 pybind11
+          # macos target should be at least 10.13 to get full c++17
+          CIBW_ENVIRONMENT_MACOS: MACOSX_DEPLOYMENT_TARGET=${{ matrix.macosx_deployment_target }}
           CIBW_BEFORE_ALL_WINDOWS: >
-            vcpkg install re2:x64-windows
+            vcpkg install pkgconf:${{ matrix.triplet }} re2:${{ matrix.triplet }}
             && vcpkg integrate install
           CIBW_ENVIRONMENT_WINDOWS: 'CMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake'
-          CIBW_TEST_COMMAND: python -c "import re2"
-        run: |
-          python -m cibuildwheel --output-dir wheelhouse
+          CIBW_TEST_REQUIRES: ""
+          CIBW_TEST_COMMAND: ""
 
       - uses: actions/upload-artifact@v4
         with:
+          name: wheels-${{ matrix.os }}-${{ matrix.arch }}
           path: ./wheelhouse/*.whl
 
   build_sdist:
@@ -70,12 +84,12 @@ jobs:
       - uses: actions/setup-python@v5
         name: Install Python
         with:
-          python-version: '3.8'
+          python-version: '3.9'
 
       - name: Build sdist
         run: |
-          pip install pep517
-          python -m pep517.build -s .
+          pip install build
+          python -m build -s .
 
       - uses: actions/upload-artifact@v4
         with:
@@ -99,10 +113,13 @@ jobs:
       - uses: actions/setup-python@v5
         name: Install Python
         with:
-          python-version: 3.7
+          python-version: 3.9
 
-      # download all artifacts to project dir
+      # download all artifacts to artifacts dir
       - uses: actions/download-artifact@v4
+        with:
+          merge-multiple: true
+          path: artifacts
 
       - name: Generate changes file
         uses: sarnold/gitchangelog-action@master
@@ -121,7 +138,7 @@ jobs:
           draft: false
           prerelease: false
           # uncomment below to upload wheels to github releases
-          files: dist/cibw-wheels/pyre2*.whl
+          files: artifacts/pyre2*
 
       - uses: pypa/gh-action-pypi-publish@master
         if: ${{ github.actor == github.repository_owner && github.ref == 'refs/heads/master' }}

.github/workflows/sphinx.yml

@@ -0,0 +1,59 @@
+name: Docs
+on:
+  workflow_dispatch:
+  pull_request:
+  push:
+    branches:
+      - master
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Install Ubuntu build deps
+      run: |
+        sudo apt-get -qq update
+        sudo apt-get install -y libre2-dev
+
+    - uses: actions/setup-python@v5
+      with:
+        python-version: '3.9'
+
+    - name: Add python requirements
+      run: |
+        python -m pip install --upgrade pip
+        pip install tox
+
+    - name: Install Ubuntu build deps
+      run: |
+        sudo apt-get -qq update
+        sudo apt-get install -y libre2-dev
+
+    - name: Build docs
+      run: |
+        tox -e ldocs,docs
+
+    - uses: actions/upload-artifact@v4
+      with:
+        name: ApiDocsHTML
+        path: "docs/_build/html/"
+
+    - name: set nojekyll for github
+      run: |
+        touch docs/_build/html/.nojekyll
+
+    - name: Deploy docs to gh-pages
+      if: ${{ github.event_name == 'push' }}
+      uses: JamesIves/github-pages-deploy-action@v4
+      with:
+        branch: gh-pages
+        folder: docs/_build/html/
+        single-commit: true

.gitignore

@@ -8,7 +8,54 @@ src/*.html
 tests/*.so
 tests/access.log
 *~
-*.so
 *.pyc
 *.swp
 *.egg-info
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Sphinx documentation
+docs/_build/
+docs/source/api/
+