settings/scss-settings.js
function isCompassInstalled() {
  var deferred = q.defer(),
      cmd = 'compass';

  exec(cmd, function (err) {
    deferred.resolve(! err);
  });

  return deferred.promise;
}
function isCompassInstalled() {
  var deferred = q.defer(),
      cmd = 'compass';

  exec(cmd, function (err) {
    deferred.resolve(! err);
  });

  return deferred.promise;
}
function isCompassInstalled ( ) { var deferred = q . defer ( ) , cmd = 'compass' ; exec ( cmd , function ( err ) { deferred . resolve ( ! err ) ; } ) ; return deferred . promise ; }
Resolves with whether or not the Compass gem is installed
Resolves with whether or not the Compass gem is installed