Add support for keyboard shortcuts in emberjs views. Include keymaster.js and emberViewExtension.js and then see the example usage.

emberViewExtension.js

// enable keyboard shortcuts in views
Ember.View.reopen({
  bindKey: function (shortcut, action) {
    var controller = this.controller;
    window.key(shortcut, function () {
      controller.send(action);
    });
  },
  unbindKey: function (shortcut) {
    window.key.unbind(shortcut);
  }
});

exampleUsage.js

App.MyController = Ember.ObjectController.extend({
  actions: {
    save: function () {
      // ...
    }
  }
});

App.MyView = Ember.View.extend({
  setup: function () {
    this.bindKey('s', 'save');
  }.on('didInsertElement'),

  teardown: function () {
    this.unbindKey('s');
  }.on('willDestroyElement')
});