if (!filePath) {

return 0;

}

let stat: fs.Stats | null = null;

try {

stat = await fs.promises.stat(filePath);

const cached = getCachedTranscriptMessageCount(filePath, stat);

if (typeof cached === "number") {

return cached;

}

} catch {

// Count from the transcript reader below when stat metadata is unavailable.

}

const index = await readSessionTranscriptIndex(filePath);

const count = index?.entries.length ?? 0;

if (stat) {

setCachedTranscriptMessageCount(filePath, stat, count);

}

return count;

return await readSessionMessageCountFromPathAsync(filePath);

}

export function readRecentSessionMessagesWithStats(