Version assets

lib/adamantium/context.rb

@@ -5,10 +5,22 @@ module Adamantium
       super(**options)
     end
 
+    def asset_from_manifest(filename)
+      return "/assets/#{filename}" if Hanami.env != :production
+      hashed_filename = asset_manifest[filename]
+      "/assets/dist/#{hashed_filename}"
+    end
+
     def link_active? path
       # TODO: waiting for Hanami View to be released
       # to access current_path
       false
     end
+
+    private
+
+    def asset_manifest
+      @asset_manifest ||= JSON.parse(File.read("public/assets/asset-manifest.json"))
+    end
   end
 end