ci: build & push haddock to gh pages

Author: TerrorJack

.github/workflows/ci.yml

@@ -20,6 +20,9 @@ jobs:
 
   ci-wasm:
     runs-on: ubuntu-24.04
+    permissions:
+      pages: write
+      id-token: write
     continue-on-error: ${{ matrix.experimental }}
     strategy:
       fail-fast: false
@@ -75,6 +78,18 @@ jobs:
           TODOMVC_DIST_DIR=${{ github.workspace }}/public npx playwright test --reporter=list --workers=$(nproc)
           popd
 
+      - run: |
+          wasm32-wasi-cabal haddock --haddock-output-dir=dist-haddock
+
+      - if: matrix.flavour == '9.14' && github.event_name == 'push' && github.ref_name == 'master'
+        uses: actions/upload-pages-artifact@v4
+        with:
+          path: dist-haddock
+          retention-days: 90
+
+      - if: matrix.flavour == '9.14' && github.event_name == 'push' && github.ref_name == 'master'
+        uses: actions/deploy-pages@v4
+
   ci-native:
     runs-on: ubuntu-24.04
     strategy:

.gitignore

@@ -1,3 +1,3 @@
-dist-newstyle/
+dist-*/
 cabal.project.local
 public