Function tmpdir

packages/arctic/test/fixture/fixture.ts:16–34

(options?: TmpDirOptions<T>)

  dispose?: (dir: string) => Promise<T>
}
export async function tmpdir<T>(options?: TmpDirOptions<T>) {
  const dirpath = sanitizePath(path.join(os.tmpdir(), "arctic-test-" + Math.random().toString(36).slice(2)))
  await fs.mkdir(dirpath, { recursive: true })
  if (options?.git) {
    await $`git init`.cwd(dirpath).quiet()
    await $`git commit --allow-empty -m "root commit ${dirpath}"`.cwd(dirpath).quiet()
  }
  const extra = await options?.init?.(dirpath)
  const realpath = sanitizePath(await fs.realpath(dirpath))
  const result = {
    [Symbol.asyncDispose]: async () => {
      await options?.dispose?.(dirpath)
      // await fs.rm(dirpath, { recursive: true, force: true })
    },
    path: realpath,
    extra: extra as T,
  }
  return result
}