To see the issue with quoted args, clone this repo and run
nr print "a b" 'c d' e
Output at time of writing this:
[ 'a', 'b', 'c', 'd', 'e' ]
Expected output:
[ 'a b', 'c d', 'e' ]
which matches what you get when you run
npm run print "a b" 'c d' e