code: function(css, pos) {
  			var cssProp = cssEditTree.propertyFromPosition(css, pos);
  			if (cssProp) {
  				var grd = this.findGradients(cssProp);
  				if (grd) {
  					return {
  						property: cssProp,
  						gradients: grd
  					};
  				}
  			}
  
  			return null;
  		}
docs: Returns list of gradients found in CSS property
  of given CSS code in specified (caret) position
  @param  {String} css CSS code snippet
  @param  {Number} pos Character index where to start searching for CSS property
  @return {Array}