Function fileLooksLikeTranscript

lib/transcript.js:34–52

(filePath)

}

function fileLooksLikeTranscript(filePath) {
  try {
    const stat = fs.statSync(filePath);
    if (stat.size <= 0) return false;
    const readSize = Math.min(stat.size, 64 * 1024);
    const fd = fs.openSync(filePath, 'r');
    const buf = Buffer.alloc(readSize);
    fs.readSync(fd, buf, 0, readSize, stat.size - readSize);
    fs.closeSync(fd);
    const lines = buf.toString('utf8').split('\n').filter(Boolean);
    for (const line of lines) {
      try {
        const evt = JSON.parse(line);
        if (hasConversationEvent(evt)) return true;
      } catch {}
    }
  } catch {}
  return false;
}

function flattenUserContent(content) {
  if (typeof content === 'string') return content;