docs: function origin(fn) {
    'use strict';
  
    exec('git config --local --get remote.origin.url', function (errors, stdout, stderr) {
      var url = "";
  
      if (errors)  return fn(errors.stack, url);
      if (stderr)  return fn(stderr, url);
  
      url = trim.call(stdout);
      if (!url) return fn('Unable to find remote origin URL!', url);
  
      fn(null, url);
    });
  }