Function openForScan

src/utils/readEditContext.ts:48–55

(path: string)

 * Opens `path` for reading. Returns null on ENOENT. Caller owns close().
 */
export async function openForScan(path: string): Promise<FileHandle | null> {
  try {
    return await open(path, 'r')
  } catch (e) {
    if (isENOENT(e)) return null
    throw e
  }
}

/**
 * Handle-accepting core of readEditContext. Caller owns open/close.