nl_tokens: Normalize arguments
pl_tokens: function normalize ( argv ) { var keys = Object . <mask> ( cli . tasks ) ; keys . forEach ( function ( key ) { if ( argv . hasOwnProperty ( key ) && key !== 'default' ) { argv . _ . push ( key ) ; parse ( argv [ key ] , key , argv ) ; } } ) ; if ( argv . _ . length === 0 ) { argv . _ . push ( 'help' ) ; } return argv ; }