Function writeJsonFileSync

packages/cli-config/src/cli-config.ts:68–97

(
  filePath: string,
  value: unknown,
  options: WriteConfigFileOptions = {}
)

}

function writeJsonFileSync(
  filePath: string,
  value: unknown,
  options: WriteConfigFileOptions = {}
): void {
  const directory = path.dirname(filePath);
  const tempFilePath = path.join(
    directory,
    `.${path.basename(filePath)}.${process.pid}.${Date.now()}.tmp`
  );
  const content = `${JSON.stringify(value, null, options.indent ?? 2)}\n`;

  fs.mkdirSync(directory, { recursive: true });

  try {
    fs.writeFileSync(tempFilePath, content, {
      encoding: 'utf8',
      mode: options.mode,
    });
    fs.renameSync(tempFilePath, filePath);
  } catch (error) {
    try {
      fs.rmSync(tempFilePath, { force: true });
    } catch {
      // Best-effort cleanup for failed atomic writes.
    }

    throw error;
  }
}

export function readConfigFile<S extends z.ZodType>(
  configPath: string,