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I'm migrating a qlgenerator that show syntax highlight of source files to the new api for quicklook extension on MacOS 10.15 catalina.My extension works for many files (.sh, pho, py, ...) but not for .xml or .plist extension.Inside QLSupportedContentTypes I have put the UTI public.xml and com.apple.property-list but for this type of files the preview don't works but use the standard Text.qlgenerator.Does anyone have any suggestions?Thanks