zaml elixir +python

.formatter.exs

@@ -0,0 +1,7 @@
+[
+  inputs: [
+    "{mix,.formatter}.exs",
+    "{config,lib,test}/**/*.{ex,exs}"
+  ],
+  line_length: 120
+]

.github/FUNDING.yml

@@ -0,0 +1,2 @@
+github: niranjanaryan
+custom: https://www.buymeacoffee.com/niranjanaryan

.github/workflows/ci.yml

@@ -1,96 +1,182 @@
 name: CI
 on:
   pull_request:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: "Version to set on the Python package (e.g. 0.3.1)"
+        required: false
+        type: string
+  push:
+    tags:
+      - "v*"
   release:
     types:
       - published
 
+# The Python distribution is published when a release is tagged or published.
+# The job needs the `pypi_password` secret of the repository. A release that
+# the release workflow publishes does not trigger this workflow, because it is
+# published with the token of the workflow, so the tag is the trigger that
+# always works.
+
 jobs:
   test-windows:
+    # The C importer of Zig cannot translate the headers of the Windows SDK
+    # yet, so the CPython extension does not build on Windows:
+    # https://codeberg.org/ziglang/translate-c/issues/307
+    # The job keeps reporting the problem, but it does not hold the release
+    # back.
     runs-on: windows-latest
+    continue-on-error: true
     steps:
-      - uses: actions/checkout@v3
-      - name: Setup up Python
-        uses: actions/setup-python@v3
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.13'
       - name: Install Zig
-        uses: goto-bus-stop/setup-zig@v1
+        uses: goto-bus-stop/setup-zig@v2
         with:
-          version: 0.9.1
+          version: 0.16.0
+      - name: Install libyaml
+        run: vcpkg install libyaml:x64-windows
       - name: Run simple module test
+        env:
+          YAML_INCLUDE_DIR: C:\vcpkg\installed\x64-windows\include
+          YAML_LIB_DIR: C:\vcpkg\installed\x64-windows\lib
         run: python test.py
   test-mac-osx:
-    runs-on: macOS-latest
+    runs-on: macos-latest
     steps:
-      - uses: actions/checkout@v3
-      - name: Setup up Python
-        uses: actions/setup-python@v3
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.13'
       - name: Install Zig
-        uses: goto-bus-stop/setup-zig@v1
+        uses: goto-bus-stop/setup-zig@v2
         with:
-          version: 0.9.1
+          version: 0.16.0
+      - name: Install libyaml
+        run: brew install libyaml
       - name: Run simple module test
         run: python test.py
   test-linux:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - name: Setup up Python
-        uses: actions/setup-python@v3
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v5
         with:
-          python-version: '3.10'
+          python-version: '3.13'
       - name: Install Zig
-        uses: goto-bus-stop/setup-zig@v1
+        uses: goto-bus-stop/setup-zig@v2
         with:
-          version: 0.9.1
+          version: 0.16.0
+      - name: Install libyaml
+        run: sudo apt-get update && sudo apt-get install -y libyaml-dev
       - name: Lint Python files # TODO: get Zig linting working
-        uses: pre-commit/action@v2.0.3
+        uses: pre-commit/action@v3.0.1
       - name: Run simple module test
         run: python test.py
+      - name: Generate benchmark fixture
+        run: python benchmark/gen_big_yaml.py
       - name: Run benchmark
         working-directory: ./benchmark
         run: python benchmark.py
+  test-wasm:
+    name: Test the WebAssembly builds
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install Zig
+        uses: goto-bus-stop/setup-zig@v2
+        with:
+          version: 0.16.0
+      - name: Run the tests of the core
+        run: zig build test
+      - name: Build the WebAssembly modules
+        run: |
+          zig build wasm -Doptimize=ReleaseSmall
+          zig build wasm-wasi -Doptimize=ReleaseSmall
+      - name: Test the JavaScript package
+        working-directory: packages/zamljs
+        run: |
+          npm ci
+          npm run build
+          npm run typecheck
+          npm test
+      - name: Install Wasmer
+        uses: wasmerio/setup-wasmer@v3
+      - name: Smoke test the command
+        run: |
+          echo 'a: 1' | wasmer run zig-out/dist/wasm/zaml.wasi.wasm
   build_wheels:
     name: Build wheels on ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         # TODO: build wheels on other platforms
-        # os: [ubuntu-20.04, windows-2019, macos-11]
-        os: [ ubuntu-20.04 ]
+        # os: [ubuntu-22.04, windows-2019, macos-11]
+        os: [ubuntu-22.04]
+    env:
+      # The glibc 2.17 (CentOS 7) headers cannot be parsed by zig's C
+      # importer, so use the default manylinux_2_28 (AlmaLinux 8) image.
+      CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_28
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+      - name: Set the version
+        run: |
+          if [ -n "${{ inputs.version }}" ]; then
+            version="${{ inputs.version }}"
+          else
+            version="${GITHUB_REF_NAME#v}"
+          fi
+          sed -i "s|^version = \".*\"|version = \"$version\"|" pyproject.toml
+          grep -n '^version' pyproject.toml
       - name: Build wheels
-        uses: pypa/cibuildwheel@v2.12.0
-      - uses: actions/upload-artifact@v3
+        uses: pypa/cibuildwheel@v2.22.0
+      - uses: actions/upload-artifact@v4
+        if: always()
         with:
+          name: wheels
           path: ./wheelhouse/*.whl
+          if-no-files-found: ignore
   build_sdist:
-    needs: [ test-mac-osx, test-windows ]
+    needs: [test-mac-osx]
     name: Make Python source distribution
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
+      - name: Set the version
+        run: |
+          if [ -n "${{ inputs.version }}" ]; then
+            version="${{ inputs.version }}"
+          else
+            version="${GITHUB_REF_NAME#v}"
+          fi
+          sed -i "s|^version = \".*\"|version = \"$version\"|" pyproject.toml
+          grep -n '^version' pyproject.toml
       - name: Build SDist
         run: pipx run build --sdist
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
+          name: sdist
           path: dist/*.tar.gz
   upload_pypi:
-    needs: [ build_wheels, build_sdist ]
+    needs: [build_wheels, build_sdist]
     runs-on: ubuntu-latest
-    if: github.event_name == 'release' && github.event.action == 'published'
+    if: >-
+      github.event_name == 'release' ||
+      (github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v'))
     steps:
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
-          name: artifact
           path: dist
+          merge-multiple: true
 
-      - uses: pypa/gh-action-pypi-publish@v1.5.0
+      - uses: pypa/gh-action-pypi-publish@v1.12.4
         with:
-          user: __token__
           password: ${{ secrets.pypi_password }}