Function appendSyncLog

tools/scripts/sync-algomooc-index.js:237–250

(report, source)

}

function appendSyncLog(report, source) {
  if (!report.added.length && !report.changed.length && !report.removed.length) return;

  const date = new Date().toISOString().slice(0, 10);
  const parts = [];
  if (report.added.length) parts.push(`新增 ${report.added.map(itemLabel).join("、")}`);
  if (report.changed.length) parts.push(`更新 ${report.changed.map(itemLabel).join("、")}`);
  if (report.removed.length) parts.push(`移除 ${report.removed.map(itemLabel).join("、")}`);
  const row = `| ${date} | 网站索引同步 | ${parts.join("；")}。来源：\`${path.relative(ROOT, source)}\` |\n`;
  const current = readText(FILES.syncLog) || syncLogHeader();
  const header = syncLogHeader();
  const body = current.startsWith(header) ? current.slice(header.length) : current;
  writeText(FILES.syncLog, `${header}${row}${body}`);
}

const previousManifest = readJsonFile(FILES.manifest, []);
const manifest = renderOnly ? previousManifest : buildManifest();