gistfile1.rb

   
  # For documentation see move_layer_to_group()
  def move_layer_to_group(layer_name, group)
    doc  = @app.current_document    
    dest = find_layer_set(doc.layer_sets.to_a, group) 
    src = find_layer(doc.art_layers.to_a, doc.layer_sets.to_a, layer_name)    
    
    if src[:depth] > 0
      src[:depth] = src[:depth] - 1
    end 
    
    if dest[:depth] > 0
      dest[:depth] = dest[:depth] - 1
    end 
    
    move_js = <<-eos   
      #include '/Developer/xtools/xlib/stdlib.js'
   
      var docRef = app.activeDocument;
      var doc   = app.activeDocument;   
      var layer_sets = doc.layerSets;
      
      // src    
      var src;       
      var src_path = "#{src[:path].join(',')}";
      src_path = src_path.split(',');   
      var src_depth = #{src[:depth]};
      
      // dest  
      var dest;       
      var dest_path = "#{dest[:path].join(',')}";
      dest_path = dest_path.split(',');   
      var dest_depth = #{dest[:depth]};
      
      dest_loop_layer_sets = function(layer_set, depth)
      {  
        if(depth == undefined) {
          depth = 1;
        }   
        if(depth == (dest_path.length - 1)) {    
          dest = layer_set.layerSets.getByName(dest_path[depth]);
        } 
        else
        {
          layer_set = layer_set.layerSets.getByName(dest_path[depth]);
          dest_loop_layer_sets(layer_set, depth++);
        }
      }    

      dest_loop_layer_sets(layer_sets.getByName(dest_path[0]));    
      
      if(src_depth == 0 ) {
        src = doc.artLayers.getByName("#{layer_name}");   
      } else {
        src_loop_layer_sets(layer_sets);
      }
 
      src_loop_layers = function(layer_sets, depth)
      {       
        if(depth == undefined) {
          depth = 0;
        }
        layer_set = layer_sets.getByName(src_path[depth]);  
         
        if((depth + 1) == src_path.length) {    
          src = layer_set.artLayers.getByName("#{layer_name}");
        }   
        else
        {  
          layer_sets = layer_set.layerSets;
          src_loop_layers(layer_sets, depth++);     
        }    
      }    
      
      // move layer/layerset function
      moveLayer = function(layer, toLayer) {
          var toLayerIndex = Stdlib.getLayerIndex(docRef,toLayer)
          var desc = new ActionDescriptor();
              var ref = new ActionReference();
              ref.putName( cTID('Lyr '), layer.name );
          desc.putReference( cTID('null'), ref );
              var ref1 = new ActionReference();
              ref1.putIndex( cTID('Lyr '), toLayerIndex );
          desc.putReference( cTID('T   '), ref1 );
          desc.putBoolean( cTID('Adjs'), false );
          executeAction( cTID('move'), desc, DialogModes.NO );
      };

      // create background layer -stdlib.js bug fix
      // var layerRefBackground = docRef.artLayers.add();
      // docRef.activeLayer.name = "BG";
      // docRef.activeLayer.isBackgroundLayer = true;         

      // move layer set "Pixel"
      moveLayer(src, dest);
    eos
    puts move_js
    retvalue = do_javascript(move_js)
    return retvalue
  end