lib/sewing_kit/webpack/dev.rb in sewing_kit-0.95.4 vs lib/sewing_kit/webpack/dev.rb in sewing_kit-0.96.0

@@ -52,30 +52,44 @@
         command_list = [
           sewing_kit_bin,
           'dev',
           '--logLevel',
           log_level,
-        ]
+        ].concat(options)
 
         if debug_mode?
           command_list.push(['--debug'])
         end
 
         command_list.join(' ')
       end
 
       def sewing_kit_bin
-        bin = SewingKit.configuration.dev_server_sewing_kit_bin
+        heap_size = SewingKit.configuration.development_options[:heap]
+        heap_config = if heap_size
+          "node --max-old-space-size=#{heap_size} "
+        end
+
+        bin = "#{heap_config}#{SewingKit.configuration.dev_server_sewing_kit_bin}"
         raise NodeSewingKitNotInstalled unless File.exist?(bin)
         bin
       end
 
       def log_level
         if SewingKit.configuration.log_level == :inherit
           log_level_from_rails
         else
           SewingKit.configuration.log_level.to_s
         end
+      end
+
+      def options
+        development_options = SewingKit.configuration.development_options
+        return [] unless development_options
+
+        development_options
+          .reject { |key| key == :heap }
+          .map { |key, value| ["--#{key}", value] }.flatten
       end
 
       def log_level_from_rails
         case Rails.logger.level
         when 0