ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  build-linux:
    runs-on: ubuntu-24.04

    steps:
      - uses: actions/checkout@v4

      - name: Install unit tests requirements
        run: |
          python3 -m venv .env
          . .env/bin/activate
          pip install -r tests/unit_tests/requirements.txt

      - name: Build
        run: |
          . .env/bin/activate

          cmake . \
            -Bbuild \
            -DCMAKE_BUILD_TYPE=Release

          cmake --build build

      - name: Test
        working-directory: build
        run: |
          ctest --output-on-failure

      - name: Parse C++ source files (WASI toolchain)
        run: |
          for i in src/parser/cxx/*.cc src/lsp/cxx/lsp/*.cc src/frontend/cxx/*.cc; do
            echo "Parsing $i"
            ./build/src/frontend/cxx \
              -I src/parser \
              -I src/lsp \
              -I build/_deps/fmt-src/include \
              -I build/_deps/utfcpp-src/source \
              -I build/_deps/flatbuffers-src/include \
              -I build/_deps/nlohmann_json-src/include \
              -I build/src/parser \
              -DCXX_NO_FILESYSTEM \
              -DCXX_NO_THREADS \
              $i
          done

      - name: Parse C++ source files (Linux toolchain)
        run: |
          for i in src/parser/cxx/*.cc src/lsp/cxx/lsp/*.cc src/frontend/cxx/*.cc; do
            echo "Parsing $i"
            ./build/src/frontend/cxx \
              -toolchain linux \
              -I src/parser \
              -I src/lsp \
              -I build/_deps/fmt-src/include \
              -I build/_deps/utfcpp-src/source \
              -I build/_deps/flatbuffers-src/include \
              -I build/_deps/nlohmann_json-src/include \
              -I build/src/parser \
              $i
          done

  build-windows:
    runs-on: windows-latest

    steps:
      - uses: actions/checkout@v4

      - name: Install unit tests requirements
        run: |
          pip install -r tests\unit_tests\requirements.txt

      - name: Build
        run: |
          cmake . -Bbuild

          cmake --build build --config Release

      - name: Test
        working-directory: build
        run: |
          ctest --verbose -C Release

  build-emscripten:
    runs-on: ubuntu-24.04

    steps:
      - uses: actions/checkout@v4

      - name: Setup emscripten cache
        uses: actions/cache@v4
        with:
          path: ~/.emscripten-cache
          key: ${{ runner.os }}-emscripten
          restore-keys: |
            ${{ runner.os }}-emscripten

      - name: Install dependenciesch
        run: |
          npm ci

      - name: Prettier
        run: |
          npm -w cxx-frontend run prettier

      - name: Build
        run: |
          npm -w cxx-frontend run build
          npm -w cxx-frontend pack

      - name: Build Docs
        working-directory: packages/cxx-frontend
        run: |
          npm -w cxx-frontend run docs

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: cxx-frontend-dist
          path: |
            packages/cxx-frontend/dist/
            packages/cxx-frontend/docs/
          retention-days: 1

  build-macos:
    runs-on: macos-15

    steps:
      - uses: actions/checkout@v4

      - name: Install unit tests requirements
        run: |
          python3 -m venv .env
          . .env/bin/activate
          pip install -r tests/unit_tests/requirements.txt

      - name: Build
        run: |
          . .env/bin/activate

          cmake . \
            -Bbuild \
            -DCMAKE_BUILD_TYPE=Release

          cmake --build build

      - name: Test
        working-directory: build
        run: |
          ctest --verbose

      - name: Parse C++ source files (macOS toolchain)
        run: |
          for i in src/parser/cxx/*.cc src/lsp/cxx/lsp/*.cc src/frontend/cxx/*.cc; do
            echo "Parsing $i"
            ./build/src/frontend/cxx \
              -toolchain macos \
              -I src/parser \
              -I src/lsp \
              -I build/_deps/fmt-src/include \
              -I build/_deps/utfcpp-src/source \
              -I build/_deps/flatbuffers-src/include \
              -I build/_deps/nlohmann_json-src/include \
              -I build/src/parser \
              $i
          done

  build-wasi:
    runs-on: ubuntu-24.04

    env:
      WASMTIME_VERSION: 25.0.2

    steps:
      - uses: actions/checkout@v4

      - name: Build
        run: |
          npm ci
          npm run build:wasi

      - name: Install wasmtime
        run: |
          wget -nd -P /tmp/ https://github.com/bytecodealliance/wasmtime/releases/download/v${{ env.WASMTIME_VERSION }}/wasmtime-v${{ env.WASMTIME_VERSION }}-$(uname -m)-linux.tar.xz
          tar -C /usr/local/bin -xvf /tmp/wasmtime-v${{ env.WASMTIME_VERSION }}-$(uname -m)-linux.tar.xz --strip-components=1 --wildcards 'wasmtime-*-linux/wasmtime'

      - name: Test
        run: |
          wasmtime \
            -W threads=y -S threads=y \
            --dir ${{github.workspace}}/build.wasi/install::/ \
            --dir tests::tests \
            ${{github.workspace}}/build.wasi/install/usr/bin/cxx.wasm -v tests/manual/source.cc

      - name: Parse C++ source files (wasmtime runtime)
        run: |
          PATH=~/wasmtime-v${{ env.WASMTIME_VERSION }}-x86_64-linux:$PATH

          for i in src/parser/cxx/*.cc src/lsp/cxx/lsp/*.cc src/frontend/cxx/*.cc; do
            echo "Parsing $i"
            wasmtime \
                  -W threads=y -S threads=y \
                  --dir=src::/src \
                  --dir=build.wasi/_deps::/build.wasi/_deps \
                  --dir=build.wasi/src/parser::build.wasi/src/parser \
                  --dir=build.wasi/src/lsp::build.wasi/src/lsp \
                  --dir=build.wasi/install/usr::/usr \
                  build.wasi/install/usr/bin/cxx.wasm \
              -I src/parser \
              -I src/lsp \
              -I build.wasi/_deps/fmt-src/include \
              -I build.wasi/_deps/utfcpp-src/source \
              -I build.wasi/_deps/flatbuffers-src/include \
              -I build.wasi/_deps/nlohmann_json-src/include \
              -I build.wasi/src/parser \
              -DCXX_NO_FILESYSTEM \
              -DCXX_NO_THREADS \
              $i
          done

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: cxx-wasi
          path: |
            build.wasi/install/
            !build.wasi/install/usr/lib/*.a
            !build.wasi/install/usr/lib/cmake
            !build.wasi/install/usr/lib/wasi-sysroot/lib
            !build.wasi/install/usr/lib/wasi-sysroot/share
            !build.wasi/install/usr/lib/wasi-sysroot/include/
            !build.wasi/install/usr/include/wasm32-wasi-threads
            !build.wasi/install/usr/include/wasm32-wasip1
            !build.wasi/install/usr/include/wasm32-wasip1-threads
            !build.wasi/install/usr/include/wasm32-wasip2
          retention-days: 1

  release-please:
    runs-on: ubuntu-24.04
    if: false && github.repository == 'robertoraggi/cplusplus' && github.ref == 'refs/heads/main'
    steps:
      - uses: GoogleCloudPlatform/release-please-action@v3
        with:
          token: ${{ secrets.RELEASE_TOKEN }}
          release-type: node
          package-name: cplusplus
          extra-files: |
            packages/cxx-frontend/package.json
            templates/cxx-parse/package.json
            templates/cxx-browser-esm-vite/package.json
            templates/cxx-parse-esm/package.json

  build-storybook:
    runs-on: ubuntu-24.04
    needs: build-emscripten
    steps:
      - uses: actions/checkout@v4

      - uses: actions/download-artifact@v4
        with:
          name: cxx-frontend-dist
          path: packages/cxx-frontend

      - name: Configure GitHub Pages
        uses: actions/configure-pages@v5

      - name: Build
        run: |
          npm ci
          npm run build:storybook
          mkdir -p packages/cxx-storybook/storybook-static/docs
          cp -a packages/cxx-frontend/docs/. packages/cxx-storybook/storybook-static/docs

      - name: Upload GitHub Pages artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: packages/cxx-storybook/storybook-static

  deploy-storybook:
    name: Deploy Storybook
    if: github.repository == 'robertoraggi/cplusplus' && github.ref == 'refs/heads/main'

    needs: build-storybook

    permissions:
      pages: write
      id-token: write

    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}

    runs-on: ubuntu-24.04
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4