Function appendLine

packages/plugin/scripts/longmemeval/runner.ts:74–91

(filePath: string, line: string)

}

async function appendLine(filePath: string, line: string): Promise<void> {
    await enqueueWrite(async () => {
        await ensureParentDirectory(filePath);
        let current = "";
        try {
            current = await readFile(filePath, "utf8");
        } catch (error) {
            const typed = asError(error);
            if ((typed as NodeJS.ErrnoException).code !== "ENOENT") {
                throw typed;
            }
        }

        const tempPath = `${filePath}.${crypto.randomUUID()}.tmp`;
        await writeFile(tempPath, `${current}${line}\n`, "utf8");
        await rename(tempPath, filePath);
    });
}

async function appendLog(filePath: string, line: string): Promise<void> {
    await appendLine(filePath, `[${new Date().toISOString()}] ${line}`);