nl_tokens: make sure any options set for aliases are copied to the keys being aliased .
pl_tokens: function normalizeAliases ( ) { var demanded = yargs . getDemanded ( ) var options = yargs . getOptions ( ) ; ( Object . keys ( options . alias ) || [ ] ) . forEach ( function ( key ) { options . alias [ key ] . forEach ( function ( alias ) { // copy descriptions. if ( descriptions [ alias ] ) self . describe ( key , descriptions [ alias ] ) // copy demanded. if ( demanded [ alias ] ) yargs . demand ( key , demanded [ alias ] . msg ) // type messages. if ( ~ options . boolean . indexOf ( alias ) ) yargs . boolean ( key ) if ( ~ options . count . indexOf ( alias ) ) yargs . <mask> ( key ) if ( ~ options . string . indexOf ( alias ) ) yargs . string ( key ) if ( ~ options . normalize . indexOf ( alias ) ) yargs . normalize ( key ) if ( ~ options . array . indexOf ( alias ) ) yargs . array ( key ) } ) } ) }