initial commit

.cargo/config.toml

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+[alias]
+coverage = "run -p hdx_coverage --release --"
+benchmark = "run -p hdx_benchmark --release --"
+lint = "clippy --workspace --all-targets --all-features"

.editorconfig

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+root = true
+
+[*]
+end_of_line = lf
+insert_final_newline = true
+charset = utf-8
+indent_style = tab
+
+[*.y{a,}ml]
+indent_style = space
+indent_size = 2

.github/actions/rustup/action.yml

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+# Copied from https://github.com/web-infra-dev/oxc/blob/main/.github/actions/rustup/action.yml
+
+name: Rustup
+
+description: Install Rust with minimal profile and additional components
+
+inputs:
+  # See https://rust-lang.github.io/rustup/concepts/components.html
+  clippy:
+    default: false
+    required: false
+    type: boolean
+  fmt:
+    default: false
+    required: false
+    type: boolean
+  docs:
+    default: false
+    required: false
+    type: boolean
+  restore-cache:
+    default: true
+    required: false
+    type: boolean
+  save-cache:
+    default: false
+    required: false
+    type: boolean
+  shared-key:
+    default: "warm"
+    required: false
+    type: string
+
+runs:
+  using: composite
+  steps:
+    - name: Print Inputs
+      shell: bash
+      run: |
+        echo 'clippy: ${{ inputs.clippy }}'
+        echo 'fmt: ${{ inputs.fmt }}'
+        echo 'docs: ${{ inputs.docs }}'
+        echo 'restore-cache: ${{ inputs.restore-cache }}'
+        echo 'save-cache: ${{ inputs.save-cache }}'
+
+    - name: Remove `profile` line on MacOS
+      shell: bash
+      if: runner.os == 'macOS'
+      run: sed -i '' '/profile/d' rust-toolchain.toml
+
+    - name: Remove `profile` line on non-MacOS
+      shell: bash
+      if: runner.os != 'macOS'
+      run: sed -i '/profile/d' rust-toolchain.toml
+
+    - name: Set minimal
+      shell: bash
+      run: rustup set profile minimal
+
+    - name: Add Clippy
+      shell: bash
+      if: ${{ inputs.clippy == 'true' }}
+      run: rustup component add clippy
+
+    - name: Add Rustfmt
+      shell: bash
+      if: ${{ inputs.fmt == 'true' }}
+      run: rustup component add rustfmt
+
+    - name: Add docs
+      shell: bash
+      if: ${{ inputs.docs == 'true' }}
+      run: rustup component add rust-docs
+
+    - name: Install
+      shell: bash
+      run: |
+        rustup show
+        git restore .
+
+    - name: Cache on ${{ github.ref_name }}
+      uses: Swatinem/rust-cache@v2
+      if: ${{ inputs.restore-cache == 'true' }}
+      with:
+        shared-key: ${{ inputs.shared-key }}
+        save-if: ${{ inputs.save-cache == 'true' }}

.github/funding.yml

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+github: [keithamus]

.github/workflows/pages.yml

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+name: Pages
+on:
+  push:
+    branches: ["main"]
+  workflow_dispatch:
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+jobs:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/configure-pages@v3
+      - uses: ./.github/actions/rustup
+        with:
+          save-cache: ${{ github.ref_name == 'main' }}
+          shared-key: "wasm"
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+          cache-dependency-path: ./website/package.json
+          cache: "npm"
+      - run: npm i --production=false
+        working-directory: ./website
+        env:
+          NODE_ENV: production
+      - uses: actions/upload-pages-artifact@v2
+        with:
+          path: "website/_site"
+      - id: deployment
+        uses: actions/deploy-pages@v2

.github/workflows/release.yml

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+# mostly copied from https://raw.githubusercontent.com/web-infra-dev/oxc/main/.github/workflows/release_cli.yml
+name: release
+on:
+  push:
+    branches: ["main"]
+  release:
+    types: [created]
+  workflow_dispatch:
+concurrency:
+  group: "release"
+  cancel-in-progress: true
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - os: windows-latest
+            target: x86_64-pc-windows-msvc
+            code-target: win32-x64
+
+          - os: windows-latest
+            target: aarch64-pc-windows-msvc
+            code-target: win32-arm64
+
+          - os: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+            code-target: linux-x64
+
+          - os: ubuntu-20.04
+            target: aarch64-unknown-linux-gnu
+            code-target: linux-arm64
+
+          - os: macos-latest
+            target: x86_64-apple-darwin
+            code-target: darwin-x64
+
+          - os: macos-latest
+            target: aarch64-apple-darwin
+            code-target: darwin-arm64
+
+    name: Package ${{ matrix.code-target }}
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v3
+      - run: rustup target add ${{ matrix.target }}
+      - name: Install arm64 toolchain
+        if: matrix.code-target == 'linux-arm64'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+      - name: Cache
+        uses: Swatinem/rust-cache@v2
+        with:
+          shared-key: release-${{ matrix.target }}
+      - name: Build Binary
+        # strip debug symbols from std, see https://github.com/johnthagen/min-sized-rust#remove-panic-string-formatting-with-panic_immediate_abort
+        run: cargo build --release --target ${{ matrix.target }} -p hdx
+        env:
+          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER: aarch64-linux-gnu-gcc
+
+      # The binary is zipped to fix permission loss https://github.com/actions/upload-artifact#permission-loss
+      - name: Archive Binary
+        if: runner.os == 'Windows'
+        shell: bash
+        run: |
+          BIN_NAME=hdx-${{ matrix.code-target }}
+          mv target/${{ matrix.target }}/release/hdx.exe $BIN_NAME.exe
+          7z a $BIN_NAME.zip $BIN_NAME.exe
+
+      # The binary is zipped to fix permission loss https://github.com/actions/upload-artifact#permission-loss
+      - name: Archive Binary
+        if: runner.os != 'Windows'
+        run: |
+          BIN_NAME=hdx-${{ matrix.code-target }}
+          mv target/${{ matrix.target }}/release/hdx $BIN_NAME
+          tar czf $BIN_NAME.tar.gz $BIN_NAME
+
+      - name: Upload Binary
+        uses: actions/upload-artifact@v3
+        with:
+          if-no-files-found: error
+          name: binaries
+          path: |
+            *.zip
+            *.tar.gz
+
+  deploy:
+    env:
+      TAG_NAME: ${{ github.event.release.tag_name || format('0.0.0-canary.{0}', github.SHA) }}
+      DIST_TAG: ${{ github.event.release.tag_name && 'latest' || 'canary' }}
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - run: echo "TAG_NAME=$TAG_NAME"; echo "DIST_TAG=$DIST_TAG"
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18.x
+          cache-dependency-path: ./website/package.json
+          cache: "npm"
+      - name: Download Artifacts
+        uses: actions/download-artifact@v3
+        with:
+          name: binaries
+      - name: Unzip
+        uses: montudor/action-zip@v1
+        with:
+          args: unzip -qq *.zip -d packages/hdx/bin/
+      - name: Untar
+        run: ls *.gz | xargs -i tar xf {} -C packages/hdx/bin
+      - run: tree
+      - run: npm i
+        working-directory: ./packages/hdx
+      - run: npm version ${TAG_NAME} --no-git-tag-version
+        working-directory: ./packages/hdx
+      - run: npm pub --provenance --dist-tag=$DIST_TAG --access=public
+        working-directory: ./packages/hdx
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

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+target/
+node_modules/
+/*.js
+/*.jsx
+/*.ts
+/*.tsx
+*~
+website/_site
+*.wasm

.gitmodules

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+[submodule "tasks/coverage/css-tokenizer-tests"]
+	path = tasks/coverage/css-tokenizer-tests
+	url = https://github.com/romainmenke/css-tokenizer-tests
+[submodule "tasks/coverage/postcss-parser-tests"]
+	path = tasks/coverage/postcss-parser-tests
+	url = https://github.com/postcss/postcss-parser-tests