const lang = Object.freeze(JSON.parse("{\"displayName\":\"Lean 4\",\"fileTypes\":[],\"name\":\"lean\",\"patterns\":[{\"include\":\"#comments\"},{\"match\":\"\\\\b(Prop|Type|Sort)\\\\b\",\"name\":\"storage.type.lean4\"},{\"match\":\"\\\\battribute\\\\b\\\\s*\\\\[[^]]*]\",\"name\":\"storage.modifier.lean4\"},{\"match\":\"@\\\\[[^]]*]\",\"name\":\"storage.modifier.lean4\"},{\"match\":\"\\\\b(?\\\\[{|⦃])\",\"name\":\"meta.definitioncommand.lean4\",\"patterns\":[{\"include\":\"#comments\"},{\"include\":\"#definitionName\"},{\"match\":\",\"}]},{\"match\":\"\\\\b(?