Merge branch 'improvement/terminal-store-mem' of github.com:simstudioai/sim into improvement/terminal-store-mem

Author: icecrasher321

apps/sim/app/workspace/[workspaceId]/home/hooks/use-chat.ts

@@ -147,6 +147,22 @@ function isActiveStreamConflictError(input: unknown): boolean {
   return input.includes('A response is already in progress for this chat')
 }
 
+/**
+ * Extracts tool call IDs from snapshot events so that replayed client-executable
+ * tool calls are not re-executed after a page refresh.
+ */
+function extractToolCallIdsFromSnapshot(snapshot?: StreamSnapshot | null): Set<string> {
+  const ids = new Set<string>()
+  if (!snapshot?.events) return ids
+  for (const entry of snapshot.events) {
+    const event = entry.event
+    if (event.type === 'tool_call' && typeof event.toolCallId === 'string') {
+      ids.add(event.toolCallId)
+    }
+  }
+  return ids
+}
+
 function buildReplayStream(events: StreamEventEnvelope[]): ReadableStream<Uint8Array> {
   const encoder = new TextEncoder()
   return new ReadableStream<Uint8Array>({
@@ -860,7 +876,7 @@ export function useChat(
       sendingRef.current = true
       streamingContentRef.current = ''
       streamingBlocksRef.current = []
-      clientExecutionStartedRef.current.clear()
+      clientExecutionStartedRef.current = extractToolCallIdsFromSnapshot(snapshot)
 
       const assistantId = crypto.randomUUID()
 

apps/sim/lib/copilot/client-sse/handlers.ts

@@ -21,7 +21,6 @@ import { useWorkflowDiffStore } from '@/stores/workflow-diff/store'
 import { captureBaselineSnapshot } from '@/stores/workflow-diff/utils'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import type { WorkflowState } from '@/stores/workflows/workflow/types'
-import { executeRunToolOnClient } from './run-tool-execution'
 import type { ClientContentBlock, ClientStreamingContext } from './types'
 
 const logger = createLogger('CopilotClientSseHandlers')
@@ -988,10 +987,6 @@ export const sseHandlers: Record<string, SSEHandler> = {
       return
     }
 
-    if (clientExecutable && initialState === ClientToolCallState.executing) {
-      executeRunToolOnClient(id, toolName, args || existing?.params || {})
-    }
-
     if (toolName === 'oauth_request_access' && args && typeof window !== 'undefined') {
       try {
         window.dispatchEvent(