Function renderChunk

src/utils/exportRenderer.tsx:66–70

(range: readonly [number, number])

  onProgress?: (rendered: number) => void;
} = {}): Promise<void> {
  const renderChunk = (range: readonly [number, number]) => renderToAnsiString(<AppStateProvider>
        <StaticKeybindingProvider>
          <Messages messages={messages} tools={tools} commands={[]} verbose={verbose} toolJSX={null} toolUseConfirmQueue={[]} inProgressToolUseIDs={new Set()} isMessageSelectorVisible={false} conversationId="export" screen="prompt" streamingToolUses={[]} showAllInTranscript={true} isLoading={false} renderRange={range} />
        </StaticKeybindingProvider>
      </AppStateProvider>, columns);

  // renderRange indexes into the post-collapse array whose length we can't
  // see from here — normalize splits each Message into one NormalizedMessage