A section tagged init:"hidden" isn't written to the file config init generates; fts_mock and sleeper are. config init --all writes them too. They still load, and the config commands read and set them as before.
A section tagged init:"hidden" isn't written to the file config init generates; fts_mock and sleeper are. config init --all writes them too. They still load, and the config commands read and set them as before.