custom-help

#!/usr/bin/env node

// This example shows a simple use of addHelpText.
// This is used as an example in the README.

const { Command } = require('commander');
const program = new Command();

program.option('-f, --foo', 'enable some foo');

program.addHelpText(
  'after',
  `

Example call:
  $ custom-help --help`,
);

program.parse(process.argv);

// Try the following:
//    node custom-help --help