add GitHub Actions workflow for rust-analyzer release

.github/workflows/build-scuffle.yaml

@@ -0,0 +1,235 @@
+name: Release rust-analyzer
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - scuffle-fork
+
+defaults:
+  run:
+    shell: bash
+
+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
+  RUSTFLAGS: "-D warnings -W unreachable-pub"
+  RUSTUP_MAX_RETRIES: 10
+  FETCH_DEPTH: 0
+  MACOSX_DEPLOYMENT_TARGET: 14.0
+  ZIG_VERSION: 0.13.0
+  ZIGBUILD_VERSION: 0.19.8
+
+jobs:
+  builds:
+    strategy:
+      matrix:
+        include:
+          - runner: ubuntu-22.04
+            os: linux
+            arch: x86_64
+            target: x86_64-unknown-linux-gnu
+            container: quay.io/pypa/manylinux_2_28_x86_64
+            pgo: clap-rs/clap@v4.5.36
+          - runner: ubuntu-22.04-arm
+            os: linux
+            arch: aarch64
+            target: aarch64-unknown-linux-gnu
+            container: quay.io/pypa/manylinux_2_28_aarch64
+            pgo: clap-rs/clap@v4.5.36
+          - runner: windows-2022
+            os: windows
+            arch: x86_64
+            target: x86_64-pc-windows-msvc
+            pgo: clap-rs/clap@v4.5.36
+          - runner: macos-13
+            os: darwin
+            arch: x86_64
+            target: x86_64-apple-darwin
+            pgo: clap-rs/clap@v4.5.36
+          - runner: macos-14
+            os: darwin
+            arch: aarch64
+            target: aarch64-apple-darwin
+            pgo: clap-rs/clap@v4.5.36
+
+    runs-on: ${{ matrix.runner }}
+    container: ${{ matrix.container }}
+    env:
+      NAME: "rust-analyzer-${{ matrix.os }}-${{ matrix.arch }}"
+      RA_TARGET: ${{ matrix.target }}
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: ${{ env.FETCH_DEPTH }}
+
+      - name: Install zstd
+        if: ${{ runner.os == 'Windows' }}
+        uses: MinoruSekine/setup-scoop@v4.0.2
+        with:
+          buckets: main
+          apps: zstd
+
+      - name: Install rustup
+        if: ${{ matrix.container }}
+        run: |
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --profile minimal
+          echo "$HOME/.cargo/bin" >> $GITHUB_PATH
+
+      - name: Install Rust toolchain
+        run: |
+          rustup update --no-self-update stable
+          rustup component add rust-src ${{ matrix.pgo && 'llvm-tools' || '' }}
+          rustup target add ${{ matrix.target }}
+
+      - name: Build rust-analyzer
+        run: cargo xtask dist --client-patch-version ${{ github.run_number }} ${{ matrix.pgo && format('--pgo {0}', matrix.pgo) || ''}}
+
+      - name: Generate archive
+        run: |
+          mkdir -p artifacts-archive
+          BIN_NAME="rust-analyzer${{ runner.os == 'Windows' && '.exe' || '' }}"
+
+          mkdir -p "${NAME}"
+          cp "dist/${BIN_NAME}" "${NAME}/"
+
+          tar -cf - "${NAME}" | zstd --ultra -22 -o "artifacts-archive/${NAME}.tar.zst"
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ env.NAME }}
+          path: artifacts-archive/${{ env.NAME }}.tar.zst
+
+  release:
+    needs: builds
+    runs-on: ubuntu-22.04
+    permissions:
+      contents: write
+    env:
+      TAG_NAME: commit-${{ github.sha }}
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: ./artifacts
+
+      - name: Generate dotslash file
+        run: |
+          set -euo pipefail
+          shopt -s globstar
+
+          BASE_URL="https://github.com/${{ github.repository }}/releases/download/${{ env.TAG_NAME }}/"
+
+          cat > rust-analyzer <<'EOF'
+          #!/usr/bin/env dotslash
+
+          {
+            "name": "rust-analyzer",
+            "platforms": {
+          EOF
+
+          for archive in ./artifacts/**/*.tar.zst; do
+            FILE_NAME=$(basename "$archive")
+            SHA=$(sha256sum "$archive" | awk '{print $1}')
+            NAME="${FILE_NAME%.tar.zst}"
+
+            # Parse os and arch from name
+            if [[ "$NAME" =~ rust-analyzer-([^-]+)-([^-]+) ]]; then
+              OS="${BASH_REMATCH[1]}"
+              ARCH="${BASH_REMATCH[2]}"
+
+              # Map to dotslash format
+              case "$OS-$ARCH" in
+                "linux-x86_64")
+                  PLATFORM="linux-x86_64"
+                  ;;
+                "linux-aarch64")
+                  PLATFORM="linux-aarch64"
+                  ;;
+                "darwin-x86_64")
+                  PLATFORM="macos-x86_64"
+                  ;;
+                "darwin-aarch64")
+                  PLATFORM="macos-aarch64"
+                  ;;
+                "windows-x86_64")
+                  PLATFORM="windows-x86_64"
+                  ;;
+                *)
+                  echo "Unknown platform: $OS-$ARCH"
+                  continue
+                  ;;
+              esac
+
+              cat >> rust-analyzer <<EOF
+              "$PLATFORM": {
+                "size": $(stat -c%s "$archive" 2>/dev/null || stat -f%z "$archive"),
+                "hash": "sha256",
+                "digest": "$SHA",
+                "format": "tar.zst",
+                "path": "$NAME/rust-analyzer",
+                "providers": [
+                  {
+                    "url": "${BASE_URL}${FILE_NAME}"
+                  }
+                ]
+              },
+          EOF
+            fi
+          done
+
+          # Remove trailing comma and close JSON
+          sed -i '$ s/,$//' rust-analyzer
+          cat >> rust-analyzer <<'EOF'
+            }
+          }
+          EOF
+
+          cat rust-analyzer
+
+      - name: Generate release body
+        run: |
+          set -euo pipefail
+          shopt -s globstar
+
+          cat > release_body.txt <<EOF
+          # rust-analyzer build for commit ${{ github.sha }}
+
+          ## DotSlash Usage
+
+          Download the \`rust-analyzer\` dotslash file and make it executable:
+
+          \`\`\`bash
+          curl -LO "${BASE_URL}rust-analyzer"
+          chmod +x rust-analyzer
+          ./rust-analyzer --version
+          \`\`\`
+
+          ## Manual Download
+
+          Download the appropriate archive for your platform:
+
+          EOF
+
+          for archive in ./artifacts/**/*.tar.zst; do
+            FILE_NAME=$(basename "$archive")
+            SHA=$(sha256sum "$archive" | awk '{print $1}')
+
+            echo "- [\`$FILE_NAME\`](${BASE_URL}${FILE_NAME}) (sha256: \`$SHA\`)" >> release_body.txt
+          done
+
+          cat release_body.txt
+        env:
+          BASE_URL: "https://github.com/${{ github.repository }}/releases/download/${{ env.TAG_NAME }}/"
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ env.TAG_NAME }}
+          name: "rust-analyzer build for ${{ github.sha }}"
+          body_path: release_body.txt
+          files: |
+            ./artifacts/**/*.tar.zst
+            rust-analyzer
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}