Function appendRootChunk

cli/src/utils/sdk-event-handlers.ts:121–147

(state: EventHandlerState, delta: TextDelta)

}

const appendRootChunk = (state: EventHandlerState, delta: TextDelta) => {
  if (!delta.text) {
    return
  }

  state.message.updater.updateAiMessageBlocks((blocks) =>
    appendTextToRootStream(blocks, delta),
  )

  if (
    state.mode.agentMode === 'PLAN' &&
    delta.type === 'text' &&
    !state.streaming.streamRefs.state.planExtracted &&
    state.streaming.streamRefs.state.rootStreamBuffer.includes('</PLAN>')
  ) {
    const rawPlan = extractPlanFromBuffer(
      state.streaming.streamRefs.state.rootStreamBuffer,
    )
    if (rawPlan !== null) {
      state.streaming.streamRefs.setters.setPlanExtracted(true)
      state.mode.setHasReceivedPlanResponse(true)
      state.message.updater.updateAiMessageBlocks((blocks) =>
        insertPlanBlock(blocks, rawPlan),
      )
    }
  }
}

const updateStreamingAgents = (
  state: EventHandlerState,