query command's parsing behavior sensitive to -n
query command's parsing behavior sensitive to -n

With -n, the first argument is parsed as a string containing
subarguments.  Otherwise, each argument is parsed as a separate
argument.

In short, the -n mode mimicks what happens when the query expr after "="
is parsed for automated expressions.  The non -n mode mimicks what
happens at the command line for users.

paulbdavis/ledger,duncanmortimer/ledger,paulbdavis/ledger,duncanmortimer/ledger,ledger/ledger,ledger/ledger,duncanmortimer/ledger,paulbdavis/ledger,afh/ledger,afh/ledger,afh/ledger,ledger/ledger,paulbdavis/ledger,jwakely/ledger,paulbdavis/ledger,ledger/ledger,jwakely/ledger,jwakely/ledger,duncanmortimer/ledger,jwakely/ledger,jwakely/ledger,paulbdavis/ledger,duncanmortimer/ledger,paulbdavis/ledger,ledger/ledger,afh/ledger,jwakely/ledger,duncanmortimer/ledger,jwakely/ledger,duncanmortimer/ledger,afh/ledger