custom-help

#!/usr/bin/env node

/**
 * Module dependencies.
 */

var program = require('../');

program
  .version('0.0.1')
  .option('-f, --foo', 'enable some foo')
  .option('-b, --bar', 'enable some bar')
  .option('-B, --baz', 'enable some baz');

// must be before .parse() since
// node's emit() is immediate

program.on('--help', function(){
  console.log('');
  console.log('Examples:');
  console.log('');
  console.log('  $ custom-help --help');
  console.log('  $ custom-help -h');
});

program.parse(process.argv);

program.help();