fix: use Struct format for Gemini functionResponse

README.md

@@ -13,7 +13,7 @@ Add to your OpenCode config:
 ```jsonc
 // opencode.jsonc
 {
-  "plugin": ["@tarquinen/[email protected].21"]
+  "plugin": ["@tarquinen/[email protected].22"]
 }
 ```
 

lib/fetch-wrapper/gemini.ts

@@ -78,12 +78,15 @@ export async function handleGemini(
                         contentModified = true
                         replacedCount++
                         // Preserve thoughtSignature if present (required for Gemini 3 Pro)
-                        // Only replace the response content, not the structure
+                        // response must be a Struct (object), not a plain string
                         return {
                             ...part,
                             functionResponse: {
                                 ...part.functionResponse,
-                                response: PRUNED_CONTENT_MESSAGE
+                                response: {
+                                    name: part.functionResponse.name,
+                                    content: PRUNED_CONTENT_MESSAGE
+                                }
                             }
                         }
                     }

package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@tarquinen/opencode-dcp",
-  "version": "0.3.21",
+  "version": "0.3.22",
   "type": "module",
   "description": "OpenCode plugin that optimizes token usage by pruning obsolete tool outputs from conversation context",
   "main": "./dist/index.js",