From e957130df98501d27d589d5a1cfb42a6c620018a Mon Sep 17 00:00:00 2001
From: Josh Lambert <josh@kilocode.ai>
Date: Wed, 22 Jul 2026 10:31:09 -0400
Subject: [PATCH] chore(cli): annotate upstream divergence

---
 packages/opencode/src/session/processor.ts              | 4 ++++
 packages/opencode/test/session/processor-effect.test.ts | 6 +++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/opencode/src/session/processor.ts b/packages/opencode/src/session/processor.ts
index f6d89d31333..ef1a5b1ec9d 100644
--- a/packages/opencode/src/session/processor.ts
+++ b/packages/opencode/src/session/processor.ts
@@ -538,10 +538,12 @@ export const layer = Layer.effect(
             yield* ensureToolCall(value)
             return
 
+          // kilocode_change start
           case "tool-input-delta":
             {
               const toolCall = yield* readToolCall(value.id)
               if (!toolCall) return
+              // kilocode_change end
               const assistantMessageID = mirrorAssistant ? yield* requireV2AssistantMessage(toolCall.call) : undefined
               if (assistantMessageID) {
                 yield* events.publish(SessionEvent.Tool.Input.Delta, {
@@ -556,9 +558,11 @@ export const layer = Layer.effect(
             }
             return
 
+          // kilocode_change start
           case "tool-input-end": {
             const toolCall = yield* readToolCall(value.id)
             if (!toolCall) return
+            // kilocode_change end
             // TODO(v2): Temporary dual-write while migrating session messages to v2 events.
             if (mirrorAssistant) {
               const assistantMessageID = yield* requireV2AssistantMessage(toolCall.call)
diff --git a/packages/opencode/test/session/processor-effect.test.ts b/packages/opencode/test/session/processor-effect.test.ts
index d71d5ea26df..f0f2bd36925 100644
--- a/packages/opencode/test/session/processor-effect.test.ts
+++ b/packages/opencode/test/session/processor-effect.test.ts
@@ -224,6 +224,7 @@ const providerErrorEnv = LayerNode.buildLayer(root, {
 })
 const itProviderError = testEffect(providerErrorEnv)
 
+// kilocode_change start
 const lateToolInputLLM = Layer.succeed(
   LLM.Service,
   LLM.Service.of({
@@ -251,6 +252,7 @@ const lateToolInputEnv = LayerNode.buildLayer(root, {
   replacements: [...replacements, LayerNode.replace(LLM.node, lateToolInputLLM)],
 })
 const itLateToolInput = testEffect(lateToolInputEnv)
+// kilocode_change end
 
 const fragmentFailureLLM = Layer.succeed(
   LLM.Service,
@@ -1109,8 +1111,9 @@ itProviderError.live("session.processor effect tests fail provider-executed erro
       }),
     { config: cfg },
   ),
-)
+) // kilocode_change
 
+// kilocode_change start
 itLateToolInput.live("session.processor effect tests ignore tool input after the call settles", () =>
   provideTmpdirInstance(
     (dir) =>
@@ -1150,6 +1153,7 @@ itLateToolInput.live("session.processor effect tests ignore tool input after the
     { config: cfg },
   ),
 )
+// kilocode_change end
 
 itFragmentFailure.live("session.processor effect tests flush partial v2 fragments before step failure", () =>
   provideTmpdirInstance(