check / check (push) Waiting to run
NewChecker now takes *CheckerOptions (ManifestPath, BasePath, Fs), named like ScannerOptions. A nil Fs still means the OS filesystem, as before and as in ScannerOptions; nil options or an empty path return an error naming the missing path. Audit of the other exported constructors in mfer: NewManifestFromFile took a filesystem and a path positionally; it now takes *ManifestFromFileOptions (Path, Fs) with the same nil and empty rules. NewBuilder and NewScanner take no arguments, NewScannerWithOptions already takes options, and NewManifestFromReader takes one reader, which the style guide exempts; these are unchanged. Model: opus-5-5