irastypain/gendiff

#!/usr/bin/env node

import program from 'commander';
import config from '../../package.json';
import genDiff from '../index';

program
  .version(config.version)
  .description('Compares two configuration files and shows a difference.')
  .option('-f, --format [type]', 'output format')
  .arguments('<firstConfig> <secondConfig>')
  .action((firstConfig, secondConfig) => {
    console.log(genDiff(firstConfig, secondConfig, program.format));
  })
  .parse(process.argv);