Add opencode integration validation to workflow

Author: lukasl-dev

.github/workflows/build.yml

@@ -10,10 +10,13 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+
     - uses: actions/checkout@v4
+
     - uses: cachix/install-nix-action@v25
       with:
         nix_path: nixpkgs=channel:nixos-unstable
+
     - uses: cachix/cachix-action@v14
       with:
         name: rime
@@ -40,3 +43,39 @@ jobs:
         echo "Validation failed: rime did not connect to Claude Code"
         exit 1
 
+    - name: Integration with opencode
+      run: |
+        export HOME=$GITHUB_WORKSPACE/temp_home_opencode
+        export XDG_CONFIG_HOME=$HOME/.config
+        mkdir -p $XDG_CONFIG_HOME/opencode
+        mkdir -p $HOME/.opencode
+        
+        # Create config in multiple possible locations
+        CONFIG_CONTENT='{
+          "mcp": {
+            "rime": {
+              "command": ["'"$GITHUB_WORKSPACE"'/result/bin/rime", "stdio"],
+              "enabled": true,
+              "type": "local"
+            }
+          }
+        }'
+        
+        echo "$CONFIG_CONTENT" > $XDG_CONFIG_HOME/opencode/config.json
+        echo "$CONFIG_CONTENT" > $HOME/.opencode/config.json
+        echo "$CONFIG_CONTENT" > opencode.json
+        
+        for i in {1..3}; do
+          echo "Checking opencode MCP health (attempt $i)..."
+          # Pass HOME and XDG_CONFIG_HOME explicitly to nix run
+          OUTPUT=$(HOME=$HOME XDG_CONFIG_HOME=$XDG_CONFIG_HOME nix run github:sst/opencode -- mcp list 2>&1)
+          echo "$OUTPUT"
+          if echo "$OUTPUT" | grep -qi "rime.*connected"; then
+            echo "Validation successful!"
+            exit 0
+          fi
+          sleep 5
+        done
+        echo "Validation failed: rime did not connect to opencode"
+        find $HOME -name "*.json"
+        exit 1