fixed specs plugin to be recursive

.gitignore

@@ -0,0 +1 @@
+.DS_Store

MatejSketchPlugins.sketchplugin/Contents/Sketch/toggle-specs.cocoascript

@@ -1,46 +1,34 @@
+var layerprefix = "specs";
+var visibility = nil;
+
 var onRun = function (context) {
   var doc = context.document;
-  var layerprefix = "specs";
   var pages = [doc pages];
-  var visibility = nil;  // whether all specs will be toggled on or off (vs toggling each layer independently)
-
-  for (var a=0; a<pages.length();a++){
-    var page = pages[a];
-    var artboards = [page artboards];
-
-    if (artboards.length()) {	  // if this page has artboards...
-      for (var i=0; i<artboards.length(); i++) {
-        var artboard = artboards[i];
-        var layers = [artboard layers];
-
-        for (var j=0; j<layers.length();j++){
-          var layer = [layers objectAtIndex: j];
-          layername = [layer name];
-          if (layername.substr(0, layerprefix.length) == layerprefix){
-            // determine whether to toggle all specs on or off
-            if (visibility == nil) {
-              visibility = [layer isVisible] ? false : true;
-            }
-
-            [layer setIsVisible: visibility];
-          }
-        }	
-      }		
-    } else {  // if this page doesn't have artboards...
-      var layers = [page layers];
+  var pageLoop = [pages objectEnumerator];
+    while (page = [pageLoop nextObject]) {
+    hideOrShowSpecs(page);
+  }
+}
 
-      for (var j=0; j<layers.length();j++){
-        var layer = [layers objectAtIndex: j];
-        layername = [layer name];
-        if (layername.substr(0, layerprefix.length) == layerprefix){
-          // determine whether to toggle all specs on or off
-          if (visibility == nil) {
-            visibility = [layer isVisible] ? false : true;
-          }
+function hideOrShowSpecs(layer){
+  //show or hide layer if it matches prefix
+  var layername = [layer name];
+  if (layername.substr(0, layerprefix.length) == layerprefix){
+    // determine whether to toggle all specs on or off
+    if (visibility == nil) {
+      visibility = [layer isVisible] ? false : true;
+    }
+    [layer setIsVisible: visibility];
+  }
 
-          [layer setIsVisible: visibility];
-        }
-      }	
+  // iterate over children recursively if we can
+  if ([layer class] == "MSArtboardGroup" || [layer class] == "MSLayerGroup" || [layer class] == "MSPage"]{
+    var childLayers = [layer layers].array();
+    if (childLayers){
+      var loop = [childLayers objectEnumerator];
+       while (item = [loop nextObject]) {
+        hideOrShowSpecs(item);  
+      }
     }
   }
 }