Closed lgastako closed 6 years ago
I have the NonEmpty
data structure in place and the engine set up to loop over the NonEmpty
but for some reason when i change the parser which works (but only provides a single target):
targetParser = pure. Target <$> strOption ...
to
targetParser = NE.fromList <$> some ( Target <$> strOption ...
it causes even refio --help
to hang indefinitely.
If multiple targets are supplied and any one of them is "-" then an error should be generated explaining that stdin cannot be combined with other targets.