OptionalhostCalypso's declared host-control tiers, when it acts on its own host.
OptionalprocSteady-state index counts, present whenever the cache holds anything.
OptionalprocPresent while /proc indexing is active, reconciling, or has failed.
OptionalwarmupWarm-up steps that failed behind the prompt and have not since succeeded. They persist until a later attempt clears them: a step that left the boot gate has no other way to be heard.
The engine-known facts a prompt reflects, independent of any theme.
This is the shape carried over the wire to remote frontends. Rendering inputs a frontend owns (terminal width, enabled segments, theme) are not here — each surface supplies its own.