engine.rb in lookbook-2.0.0.beta.2

- old
+ new

@@ -80,10 +80,14 @@
 
       def auto_refresh?
         reloading? && runtime_context.web? && FileWatcher.evented?
       end
 
+      def preview_embeds_allowed?
+        opts.preview_embeds.enabled == true && opts.preview_embeds.policy != "DENY"
+      end
+
       def websocket
         @_websocket ||= auto_refresh? ? Websocket.new(mount_path, logger: Lookbook.logger) : NullWebsocket.new
       end
 
       def runtime_context
@@ -148,11 +152,11 @@
       end
 
       def preview_watch_paths
         return @_preview_watch_paths if @_preview_watch_paths
 
-        paths = [*opts.preview_paths, opts.components_path, *opts.listen_paths, *view_paths].uniq
+        paths = [*opts.preview_paths, *opts.component_paths, *opts.listen_paths, *view_paths].uniq
         @_preview_watch_paths ||= PathUtils.normalize_paths(paths)
       end
 
       def pages
         @_pages ||= PageCollection.new
@@ -171,15 +175,17 @@
 
       def load_previews(changes = nil)
         changed_files = [*changes[:added], *changes[:modified]] if changes
         parser.parse(changed_files) do |code_objects|
           previews.load(code_objects.all(:class), changes)
+          mark_changed
         end
       end
 
       def load_pages(changes = nil)
         pages.load(Engine.page_paths, changes)
+        mark_changed
       end
 
       def notify_clients(changes = nil)
         return unless changes.present?
 
@@ -189,9 +195,18 @@
 
       def files_changed(modified, added, removed)
         changes = {modified: modified, added: added, removed: removed}
         reloaders.register_changes(changes)
         notify_clients(changes)
+      end
+
+      def mark_changed
+        @_last_changed = (Time.now.to_f * 1000).to_i
+      end
+
+      def last_changed
+        mark_changed unless @_last_changed
+        @_last_changed
       end
     end
 
     at_exit do
       Engine.run_hooks(:before_exit)