Function emitToolUse

packages/ai-claude-code/src/stream/translate.ts:182–215

(block: {
    id: string
    name: string
    input: unknown
  })

  }

  function* emitToolUse(block: {
    id: string
    name: string
    input: unknown
  }): Generator<StreamChunk> {
    const toolCallName = stripMcpPrefix(block.name)
    const args = JSON.stringify(block.input ?? {})
    yield {
      type: EventType.TOOL_CALL_START,
      toolCallId: block.id,
      toolCallName,
      toolName: toolCallName,
      model,
      timestamp: now(),
    }
    yield {
      type: EventType.TOOL_CALL_ARGS,
      toolCallId: block.id,
      model,
      timestamp: now(),
      delta: args,
      args,
    }
    yield {
      type: EventType.TOOL_CALL_END,
      toolCallId: block.id,
      toolCallName,
      toolName: toolCallName,
      model,
      timestamp: now(),
      input: block.input ?? {},
    }
    unresolvedToolCalls.add(block.id)
  }

  function* handleAssistant(
    message: SdkAssistantMessage,