OptionalcapabilitiesExplicit color capability used for deterministic rendering.
OptionalbackgroundSemantic background token.
OptionalborderSemantic border token.
OptionalthemeSemantic terminal theme.
OptionaltoneSemantic foreground token.
OptionalactionOptional action hint rendered after the description.
Empty sanitized actions are omitted.
OptionalalignHorizontal alignment applied when width is configured.
OptionaldescriptionOptional detail text rendered under the title.
Empty sanitized descriptions are omitted.
OptionalheightMaximum rendered line count.
OptionalmarkerOptional marker rendered before the title.
OptionalshowWhether the marker is rendered.
Non-empty primary empty-state message.
OptionalwidthMaximum rendered width measured in terminal cells.
Stateful data accepted by the Blessed emptyState adapter.