import { chunkTextByBreakResolver } from "../shared/text-chunking.js";

/** Chunk outbound text while preferring newline boundaries over spaces. */
export function chunkTextForOutbound(text: string, limit: number): string[] {
  return chunkTextByBreakResolver(text, limit, (window) => {
    const lastNewline = window.lastIndexOf("\n");
    const lastSpace = window.lastIndexOf(" ");
    return lastNewline > 0 ? lastNewline : lastSpace;
  });
}