code: function parseObj (input) {
    try {
      return require(path.resolve(input));
    } catch (e) {
      var str;
      try {
        str = fs.readFileSync(program.obj, 'utf8');
      } catch (e) {
        str = program.obj;
      }
      try {
        return JSON.parse(str);
      } catch (e) {
        return eval('(' + str + ')');
      }
    }
  }
docs: Parse object either in `input` or in the file called `input`. The latter is
  searched first.