text: /*!
   * SVG plugin for Sketchable | v1.0 | Luis A. Leiva | MIT license
   */
  
  /* eslint-env browser */
  /* global jQuery */
  ;(function($) {
  
    // Custom namespace ID, for private data bindind.
    var namespace = 'sketchable';
    /**
     * SVG plugin constructor for jQuery Sketchable instances.
     * @param {jQuery} $instance - jQuery sketchable instance.
     * @namespace $.fn.sketchable.plugins.svg
     */
    $.fn.sketchable.plugins.svg = function($instance) {
      var callbacks = {
        clear: function(elem, data) {
          data.sketch.callStack = [];
        },
        destroy: function(elem, data) {
          data.sketch.callStack = [];
        },
      };
  
      // Note: the init event is used to create sketchable instances,
      // therefore it should NOT be overriden.
      var events = 'clear destroy'.split(' ');
      for (var i = 0; i < events.length; i++) {
        var evName = events[i];
        $instance.sketchable('decorate', evName, callbacks[evName], 'svg');
      }
  
      // Expose public API: all jQuery sketchable instances will have these methods.
      $.extend($.fn.sketchable.api, {
        // Namespace methods to avoid collisions with other plugins.
        svg: {
          /**
           * Generate SVG.
           * @param {function} callback - Callback function, executed with the SVG (string) as argument.
           * @return {jQuery} jQuery sketchable element.
           * @memberof $.fn.sketchable.plugins.svg
           * @example
           * jqueryElem.sketchable('svg.create', function(contents) {
           *   // Do something with the SVG string.
           * });
           */
          create: function(callback) {
            var data = $(this).data(namespace);
            data.sketch.toSVG(callback);
            return $instance;
          },
        },
      });
  
    };
  
  })(jQuery);
  