css: async () => css(),
'c++': () => legacyLoad('cpp'),
'c#': () => legacyLoad('csharp'),
+ clj: () => legacyLoad('clojure'),
+ clojure: () => legacyLoad('clojure'),
csharp: () => legacyLoad('csharp'),
dart: () => legacyLoad('dart'),
diff: () => legacyLoad('diff'),