lib/lookbook/stores/config_store.rb in lookbook-1.2.1 vs lib/lookbook/stores/config_store.rb in lookbook-1.3.0

@@ -12,17 +12,19 @@
     def project_name=(name)
       store[:project_name] = name == false ? nil : name
     end
 
     def page_paths=(paths = nil)
-      store[:page_paths] ||= []
-      store[:page_paths] += paths.to_a
+      store[:page_paths].push(*paths.to_a)
     end
 
+    def page_extensions=(extensions = nil)
+      store[:page_extensions].push(*extensions.to_a).uniq!
+    end
+
     def preview_paths=(paths = nil)
-      store[:preview_paths] ||= []
-      store[:preview_paths] += paths.to_a
+      store[:preview_paths].push(*paths.to_a)
     end
 
     def preview_display_params
       Lookbook.logger.warn "The `preview_display_params` config option has been renamed to `preview_display_options` and will be removed in v2.0"
       store[:preview_display_options]
@@ -32,16 +34,13 @@
       Lookbook.logger.warn "The `preview_display_params` config option has been renamed to `preview_display_options` and will be removed in v2.0"
       store[:preview_display_options] = options.to_h
     end
 
     def listen_extensions=(extensions = nil)
-      store[:listen_extensions] ||= []
-      store[:listen_extensions] += extensions.to_a
-      store[:listen_extensions].uniq!
+      store[:listen_extensions].push(*extensions.to_a).uniq!
     end
 
     def markdown_options=(options = nil)
-      store[:markdown_options] ||= {}
       store[:markdown_options].merge!(options.to_h)
     end
 
     def ui_theme=(name)
       name = name.to_s