changed-log/bin/changed-log.js

#!/usr/bin/env node

require('lazy-ass');
var check = require('check-more-types');

var log = console.log.bind(console);
var debug = require('debug')('main');
var _ = require('lodash');
var pkg = require('../package.json');
var updateNotifier = require('update-notifier');
updateNotifier({ pkg: pkg }).notify();

var options = {
  name: process.argv[2],
  from: process.argv[3],
  to: process.argv[4]
};

options.auth = _.some(process.argv, function (word) {
  return word === '--auth';
});
debug('options', options);

var isValidCliOptions = check.schema.bind(null, {
  name: check.unemptyString,
  from: check.unemptyString,
  to: check.unemptyString
});
if (!isValidCliOptions(options)) {
  log('%s@%s <package name> <from version> <to version> [options]',
    pkg.name, pkg.version);
  log('options:\n  --auth  - login with github credentials for increased rate limit');
  process.exit(-1);
}

var changedLog = require('../src/changed-log');
changedLog(options);