Sketch: Copy layer list to clipboard

Copy Layer List.sketchplugin

// Copy Layer List to Clipboard

// Change this variables to configure the script:
var COPY_LAYER_TYPE = false,
    TRAVERSE_GROUPS = true


var layers = [[doc currentPage] layers],
    loop = [layers objectEnumerator],
    layer_tree = "",
    layer_depth = 0

function copy_text(txt){
  var pasteBoard = [NSPasteboard generalPasteboard]
  [pasteBoard declareTypes:[NSArray arrayWithObject:NSPasteboardTypeString] owner:nil]
  [pasteBoard setString:txt forType:NSPasteboardTypeString]
}
function is_group(layer) {
  return [layer isMemberOfClass:[MSLayerGroup class]] || [layer isMemberOfClass:[MSArtboardGroup class]]
}

function process_layer(layer){
  log("processing layer " + layer + " at depth " + layer_depth)
  if (COPY_LAYER_TYPE) {
    layer_tree += [layer class] + ": "
  }
  layer_tree += [layer name]
  layer_tree += "\n"

  if(is_group(layer) && TRAVERSE_GROUPS){
    // we have a group, so go inside it:
    var sublayers = [[layer layers] objectEnumerator]
    while (sublayer = sublayers.nextObject()) {
      layer_depth++
      process_layer(sublayer)
    }
  }
}

while (layer = loop.nextObject()) {
  process_layer(layer)
}

copy_text(layer_tree)

This didn't work for me in 3.0.1, so I made a few chages in loops 😉

-    loop = [layers objectEnumerator],
+    layers_array = [layers array],

-    var sublayers = [[layer layers] objectEnumerator]
-    while (sublayer = sublayers.nextObject()) {
-      layer_depth++
-      process_layer(sublayer)
-    }
+    var sublayers = [[layer layers] array]
+    for (var j = 0; j < [sublayers count]; j++) {
+      layer_depth++
+      process_layer(sublayers[j])
+  }

-while (layer = loop.nextObject()) {
-   process_layer(layer)
+for (var i = 0; i < [layers_array count]; i++) {
+   process_layer(layers_array[i]);