Monorepo phase 2

.github/dependabot.yml

@@ -16,7 +16,17 @@ updates:
       default-days: 7
 
   - package-ecosystem: "gradle"
-    directory: "/"
+    directory: "/flutter"
+    schedule:
+      interval: "weekly"
+    labels:
+      - "autosubmit"
+      - "kokoro:run"
+    cooldown:
+      default-days: 7
+
+  - package-ecosystem: "gradle"
+    directory: "/dart/third_party"
     schedule:
       interval: "weekly"
     labels:

.github/workflows/integration_tests.yaml

@@ -0,0 +1,56 @@
+name: integration tests
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - '2025.2'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  integration-tests:
+    name: Integration Tests (${{ matrix.os }})
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-large]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 25
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          persist-credentials: false
+
+      - name: Set up JDK
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: Provision Dart SDK
+        run: ../tool/provision_dart.sh
+        working-directory: dart/third_party
+        shell: bash
+
+      - name: Run Integration Tests
+        run: |
+          export DART_HOME="$GITHUB_WORKSPACE/dart-sdk"
+          ./gradlew :test --tests "com.jetbrains.dart.*" -PverboseTests
+        working-directory: dart/third_party
+        shell: bash
+
+      - name: Upload test results
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        if: always()
+        with:
+          name: integration-test-results
+          path: |
+            **/build/reports/
+            **/build/test-results/

.github/workflows/presubmit.yaml

@@ -22,10 +22,15 @@ jobs:
         uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0
         with:
           persist-credentials: false
-      - name: Run documentation check
-        run: ./tool/check_agent_skills.sh
+      - name: Run documentation checks
+        run: |
+          (cd flutter && ./tool/check_agent_skills.sh)
+          (cd dart && ./tool/check_agent_skills.sh)
 
-  presubmit:
+  # ==========================================
+  # Flutter Plugin Presubmit Jobs
+  # ==========================================
+  flutter-presubmit:
     runs-on: ubuntu-latest
     steps:
       - name: checkout
@@ -43,7 +48,9 @@ jobs:
 
       - name: build
         run: ./tool/github.sh
-  checker:
+        working-directory: flutter
+
+  flutter-checker:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: true
@@ -65,14 +72,176 @@ jobs:
 
       - name: Linux ${{ matrix.bot }}
         run: ./tool/github.sh
+        working-directory: flutter
         env:
           BOT: ${{ matrix.bot }}
       - name: upload build artifacts
         uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
         if: always()
         with:
-         name: build-${{ matrix.bot }}
-         path: |
-           **/build/reports/
-           **/build/test-results/
-         if-no-files-found: ignore  
+          name: flutter-build-${{ matrix.bot }}
+          path: |
+            flutter/**/build/reports/
+            flutter/**/build/test-results/
+          if-no-files-found: ignore
+
+  # ==========================================
+  # Dart Plugin Presubmit Jobs
+  # ==========================================
+  dart-build-plugin:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          persist-credentials: false
+
+      - name: Set up JDK
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@9c971963bec38e04b3d30dcc455b5382be2fdbfb # v6.3.0
+
+      - name: Build Plugin Action
+        run: ./gradlew buildPlugin
+        working-directory: dart/third_party
+
+  dart-unit-tests:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          persist-credentials: false
+
+      - name: Set up JDK
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@9c971963bec38e04b3d30dcc455b5382be2fdbfb # v6.3.0
+
+      - name: Provision Dart SDK
+        run: ../tool/provision_dart.sh
+        working-directory: dart/third_party
+        shell: bash
+
+      - name: Unit Test Action
+        run: |
+          export DART_HOME="$GITHUB_WORKSPACE/dart-sdk"
+          ./gradlew :test --tests "com.jetbrains.lang.dart.*"
+        working-directory: dart/third_party
+        shell: bash
+
+      - name: Upload test results
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        if: always()
+        with:
+          name: dart-test-results-${{ matrix.os }}
+          path: |
+            dart/**/build/reports/
+            dart/**/build/test-results/
+          if-no-files-found: ignore
+
+  dart-verify-plugin:
+    strategy:
+      matrix:
+        os: [ ubuntu-large ]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          persist-credentials: false
+
+      - name: Free up disk space (on ubuntu only)
+        if: ${{ matrix.os == 'ubuntu-large' }}
+        run: |
+          echo "Freeing disk space..."
+          df -h
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /usr/local/lib/android
+          sudo rm -rf /opt/ghc
+          sudo rm -rf /opt/hostedtoolcache/CodeQL
+          sudo docker image prune --all --force
+          df -h
+
+      - name: Set up JDK
+        uses: actions/setup-java@b6effb05e454b25005698d916606bdc6ffcbf961 # v5.7.0
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@9c971963bec38e04b3d30dcc455b5382be2fdbfb # v6.3.0
+
+      - name: Verify Plugin Actions
+        run: |
+          ./gradlew verifyPlugin
+          ./gradlew verifyPluginProjectConfiguration
+          ./gradlew verifyPluginSignature
+          ./gradlew verifyPluginStructure
+        working-directory: dart/third_party
+
+      - name: Upload verifier results
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        if: always()
+        with:
+          name: dart-verify-build
+          path: |
+            dart/**/build/reports/
+            dart/**/build/test-results/
+
+      - name: Check baselines
+        run: |
+          RED='\033[0;31m'
+          GREEN='\033[0;32m'
+          YELLOW='\033[1;33m'
+          BOLD='\033[1m'
+          NC='\033[0m'
+
+          EXIT_STATUS=0
+          for version in 253 261 262; do
+            echo -e "${BOLD}Checking baseline for $version...${NC}"
+            BASELINE="dart/third_party/tool/baseline/$version/verifier-baseline.txt"
+            REPORT=$(find dart/third_party/build/reports/pluginVerifier -path "*-$version.*/report.md" | head -n 1)
+            echo "Found report: $REPORT"
+
+            if [ -f "$REPORT" ]; then
+              echo "Comparing baseline against report in $REPORT"
+              grep "^*" "$REPORT" | grep -v "com\.intellij\.platform\.dartlsp" | sort > current_issues.tmp || true
+
+              if [ -f "$BASELINE" ]; then
+                NEW_ERRORS=$(comm -13 <(sort "$BASELINE") current_issues.tmp)
+
+                if [ -n "$NEW_ERRORS" ]; then
+                  echo -e "${RED}${BOLD}Error: New verification issues found for version $version:${NC}"
+                  echo "$NEW_ERRORS"
+                  EXIT_STATUS=1
+                else
+                  echo -e "${GREEN}Verification passed for version $version (no new issues).${NC}"
+                fi
+              else
+                echo -e "${YELLOW}Warning: No baseline file found at $BASELINE. Skipping comparison.${NC}"
+              fi
+            else
+              echo -e "${RED}${BOLD}Error: Report does not exist.${NC}"
+              EXIT_STATUS=1
+            fi
+          done
+
+          if [ $EXIT_STATUS -ne 0 ]; then
+            echo -e "${RED}${BOLD}Build failed: New verification issues were detected.${NC}"
+            echo -e "${YELLOW}To update the baselines with these new issues, run:${NC}"
+            echo -e "${YELLOW}  (cd dart && ./third_party/tool/update_baselines.sh)${NC}"
+            echo -e "${YELLOW}from the repository root and commit the changes.${NC}"
+            exit 1
+          fi  

.github/workflows/update_dart.yaml

@@ -0,0 +1,64 @@
+name: Update Dart SDK Pin
+
+on:
+  schedule:
+    - cron: '0 0 * * 1' # Run every Monday at midnight UTC
+  workflow_dispatch: # Allow manual execution from the Actions tab
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  check-and-update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          token: ${{ secrets.FLUTTERACTIONSBOT_CP_TOKEN }}
+          persist-credentials: false
+
+      - name: Check for New Dart stable version
+        id: check-version
+        run: |
+          # 1. Retrieve the current pinned version from the shared script
+          CURRENT_VERSION=$(grep -E 'DART_VERSION="[0-9.]+"' dart/tool/provision_dart.sh | head -n 1 | cut -d'"' -f2)
+          echo "Current pinned version: $CURRENT_VERSION"
+
+          # 2. Retrieve the latest stable version from Dart's official releases manifest
+          LATEST_VERSION=$(curl -s https://storage.googleapis.com/dart-archive/channels/stable/release/latest/VERSION | jq -r '.version')
+          echo "Latest stable version: $LATEST_VERSION"
+
+          # 3. Compare and update if a newer version is available
+          if [ "$CURRENT_VERSION" != "$LATEST_VERSION" ]; then
+            echo "New Dart stable version detected: $LATEST_VERSION"
+            sed -i -e "s/DART_VERSION=\"$CURRENT_VERSION\"/DART_VERSION=\"$LATEST_VERSION\"/g" dart/tool/provision_dart.sh
+            echo "updated=true" >> $GITHUB_OUTPUT
+            echo "latest_version=$LATEST_VERSION" >> $GITHUB_OUTPUT
+          else
+            echo "Dart SDK is already up to date."
+            echo "updated=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Create Pull Request for Version Bump
+        if: steps.check-version.outputs.updated == 'true'
+        uses: peter-evans/create-pull-request@5f6978faf089d4d20b00c7766989d076bb2fc7f1 # v8
+        with:
+          token: ${{ secrets.FLUTTERACTIONSBOT_CP_TOKEN }}
+          push-to-fork: flutteractionsbot/flutter-intellij
+          committer: flutteractionsbot <flutter-actions-bot@google.com>
+          author: flutteractionsbot <flutter-actions-bot@google.com>
+          commit-message: "ci: bump pinned Dart SDK to version ${{ steps.check-version.outputs.latest_version }}"
+          title: "ci: bump pinned Dart SDK to version ${{ steps.check-version.outputs.latest_version }}"
+          body: |
+            An automated check has detected a new stable release of the Dart SDK.
+
+            * **New Pinned Version**: `${{ steps.check-version.outputs.latest_version }}`
+
+            This Pull Request updates our shared provisioning script (`dart/tool/provision_dart.sh`) to target this version. All presubmit tests will be run against this version to verify compatibility.
+          branch: "auto-update-dart-sdk"
+          delete-branch: true
+          labels: |
+            dependencies
+            ci

.github/workflows/update_flutter.yaml

@@ -27,7 +27,7 @@ jobs:
         id: check-version
         run: |
           # 1. Retrieve the current pinned version from the shared script
-          CURRENT_VERSION=$(grep -E 'FLUTTER_VERSION="[0-9.]+"' tool/provision_flutter.sh | head -n 1 | cut -d'"' -f2)
+          CURRENT_VERSION=$(grep -E 'FLUTTER_VERSION="[0-9.]+"' flutter/tool/provision_flutter.sh | head -n 1 | cut -d'"' -f2)
           echo "Current pinned version: $CURRENT_VERSION"
 
           # 2. Retrieve the latest stable version from Flutter's official releases manifest
@@ -37,7 +37,7 @@ jobs:
           # 3. Compare and update if a newer version is available
           if [ "$CURRENT_VERSION" != "$LATEST_VERSION" ]; then
             echo "New Flutter stable version detected: $LATEST_VERSION"
-            sed -i -e "s/FLUTTER_VERSION=\"$CURRENT_VERSION\"/FLUTTER_VERSION=\"$LATEST_VERSION\"/g" tool/provision_flutter.sh
+            sed -i -e "s/FLUTTER_VERSION=\"$CURRENT_VERSION\"/FLUTTER_VERSION=\"$LATEST_VERSION\"/g" flutter/tool/provision_flutter.sh
             echo "updated=true" >> $GITHUB_OUTPUT
             echo "latest_version=$LATEST_VERSION" >> $GITHUB_OUTPUT
           else
@@ -60,7 +60,7 @@ jobs:
 
             * **New Pinned Version**: `${{ steps.check-version.outputs.latest_version }}`
 
-            This Pull Request updates our shared provisioning script (`tool/provision_flutter.sh`) to target this version. All presubmit tests will be run against this version to verify compatibility.
+            This Pull Request updates our shared provisioning script (`flutter/tool/provision_flutter.sh`) to target this version. All presubmit tests will be run against this version to verify compatibility.
           branch: "auto-update-flutter-sdk"
           delete-branch: true
           labels: |