Function checkForRemovedOptions

lib/cli.js:68–82

(args)

  .action(wrapCommand('watch'));

var checkForRemovedOptions = function(args) {
  var pIndex = args.indexOf('-p');
  if (pIndex !== -1) {
    // if -p is followed by a number, the user probably wants to specify the port
    // the new option name for port is -P
    var port = +args[pIndex + 1];
    if (Number.isInteger(port)) {
      var parsed = args.slice(2).map(function(arg) {
        return arg === '-p' ? '-P' : arg;
      });
      var corrected = ['brunch'].concat(parsed).join(' ');
      return 'The `-p` option is no longer used to specify the port. Use `-P` instead, e.g. `' + corrected + '`';
    }
  }
};

// The fn would be executed every time user run `bin/brunch`.
exports.run = function() {