gistfile1.js

  // Log min and max info
  function minMaxGzip(src) {
    return src ? require('gzip-js').zip(src, {}) : '';
  }
  exports.minMaxInfo = function(min, max) {
    var gzipSize = String(minMaxGzip(min).length);
    grunt.log.writeln('Uncompressed size: ' + String(max.length).green + ' bytes.');
    grunt.log.writeln('Compressed size: ' + gzipSize.green + ' bytes gzipped (' + String(min.length).green + ' bytes minified).');
  };