import { rename, unlink, writeFile } from 'node:fs/promises';

export async function writeTextFileAtomic(path: string, content: string): Promise<void> {
  const tempPath = `${path}.${process.pid}.${Date.now()}.${Math.random().toString(36).slice(2)}.tmp`;
  try {
    await writeFile(tempPath, content);
    await rename(tempPath, path);
  } catch (error) {
    await unlink(tempPath).catch(() => {});
    throw error;
  }
}