Crate oino_view 

oino-view: frontend-agnostic view models shared by the terminal client (oino-tui) and the GPUI apps (modes.md §7.1).

Nothing here knows about a UI toolkit. Every model is a plain state machine fed with oino_core::events::ClientEvents, RPC replies or user intents, and is unit-tested without a terminal.

API map

Module	Contents
transcript	transcript::Transcript rows keyed by tool-call id; reducer over session events
ui_state	ui_state::RegistryMirror: v2 snapshot/patch mirror (ui-protocol §6, §9.2) with the dialog queue; ui_state::UiState: the transitional v1 request reducer
ous	ous::OusNode: typed Oino UI Spec v1 nodes (deleted with the last v1 emitter, WP-U7)
tree	tree::TreeModel: flattening, filter modes, folding, search
sessions	sessions::SessionListModel: scope, sort, name filter, search
settings_hub	extension settings hub: namespaces, flattened fields, display, cycling, parsing, visibleIf/disabledIf
composer	composer::Composer: multi-line buffer, history, kill ring, undo, paste markers
commands	built-in slash command table and parsing
keys	keys::KeyId, keys::Keybindings with defaults
fuzzy	subsequence matcher
format	token, cwd, age formatting

Wire types come from oino-core/oino-session/oino-ai until oino-protocol exists (deviations/tui-client.md).

Modules

commands

Built-in interactive slash commands (modes.md §1.3) and the command menu model merged with get_commands results.

composer

Composer buffer (Editor semantics): multi-line text with a cursor, prompt history, kill ring (yank / yank-pop), undo, large-paste markers and attachment tokens.

format

Display formatting shared by frontends (footer, session selector, tool renderers).

fuzzy

Subsequence fuzzy matching (approximation of fuzzyFilter).

keys

Key ids and keybindings (KeybindingsManager).

ous

Oino UI Spec v1 nodes (ui-protocol §6), parsed from JSON into a typed tree.

sessions

Session resume picker model.

settings_hub

Extension settings hub model (ui-protocol §7, OSS-2): namespaces from the typed SettingsNamespace descriptors (or from get_settings_schema JSON), flattened fields per namespace, values from get_extension_settings, and the edits a frontend sends back (set_extension_setting / unset_extension_setting).

transcript

Transcript rows (the interactive-mode chat container).

tree

Session tree navigator model.

ui_state

Extension UI state (ui-protocol §2–§6, §9.2).

Type Aliases

JsonObject

JSON value type used throughout (re-exported from oino-ai). JSON object with insertion order preserved (Record<string, unknown>).

JsonValue

JSON value type used throughout (re-exported from oino-ai). Arbitrary JSON value (unknown).