/*globals Handlebars: true */
module base from "./handlebars/base";

// Each of these augment the Handlebars object. No need to setup here.
// (This is done to easily share code between commonjs and browse envs)
import SafeString from "./handlebars/safe-string";
import Exception from "./handlebars/exception";
module Utils from "./handlebars/utils";
module runtime from "./handlebars/runtime";

// For compatibility and usage outside of module systems, make the Handlebars object a namespace
var create = function() {
  var hb = new base.HandlebarsEnvironment();

  Utils.extend(hb, base);
  hb.SafeString = SafeString;
  hb.Exception = Exception;
  hb.Utils = Utils;
  hb.escapeExpression = Utils.escapeExpression;

  hb.VM = runtime;
  hb.template = function(spec) {
    return runtime.template(spec, hb);
  };

  return hb;
};

var Handlebars = create();
Handlebars.create = create;

/*jshint -W040 */
/* istanbul ignore next */
var root = typeof global !== 'undefined' ? global : window,
    $Handlebars = root.Handlebars;
/* istanbul ignore next */
Handlebars.noConflict = function() {
  if (root.Handlebars === Handlebars) {
    root.Handlebars = $Handlebars;
  }
};

Handlebars['default'] = Handlebars;

export default Handlebars;