nl_tokens: Generate help
pl_tokens: function generateHelp ( params ) { var output = '' ; if ( params . usage ) { var usage = result ( params , 'usage' ) ; output += EOL ; output += format ( 'Usage: %s' , usage ) ; output += EOL ; } if ( params . desc ) { var desc = result ( params , 'desc' ) ; output += EOL ; output += desc ; output += EOL ; } if ( is . object ( params . options ) && objectLength ( params . options ) > 0 ) { var options = buildOptions ( params . options ) ; output += EOL ; output += 'Options:' ; output += EOL ; <mask> += EOL ; output += indent ( options , ' ' , 2 ) ; output += EOL ; } if ( is . array ( params . commands ) && params . commands . length > 0 ) { var commands = buildCommands ( params . commands ) ; output += EOL ; output += 'Commands:' ; output += EOL ; output += EOL ; output += indent ( commands , ' ' , 2 ) ; output += EOL ; } output += EOL ; return indent ( output , ' ' , 2 ) ; }