Struct ViewState 

pub struct ViewState {

    pub theme: Arc<ResolvedTheme>,
    pub width: u16,
    pub height: u16,
    pub quiet: bool,
    pub header: HeaderData,
    pub resources: Vec<LoadedResource>,
    pub messages: Vec<MessageView>,
    pub pending: PendingQueue,
    pub status: Option<SessionStatus>,
    pub widgets_above: Vec<WidgetSlot>,
    pub editor: EditorView,
    pub widgets_below: Vec<WidgetSlot>,
    pub footer: FooterData,
    pub extension_shortcuts: Vec<ShortcutHint>,
    pub extension_overlay_slot: Option<SanitizedSlot>,
    pub overlay: Option<Overlay>,
    pub focus: FocusArea,
    pub streaming: bool,
    pub diagnostics: StartupDiagnostics,
}

Top-level interactive view-model state (the data behind one paint).

Named ViewState at the public boundary (re-exported from super); internally aliased InteractiveMode would collide with the reference class name, so this struct is ViewState.

Fields

theme: Arc<ResolvedTheme>

Resolved theme used for this frame.

width: u16

Terminal width the view was last composed for.

height: u16

Terminal height the view was last composed for.

quiet: bool

Quiet mode suppresses the logo/key-hint header.

header: HeaderData

Header content (logo, version, hints).

resources: Vec<LoadedResource>

Loaded skills/prompts/themes/context summary lines.

messages: Vec<MessageView>

Settled + streaming chat messages in display order.

pending: PendingQueue

Steering/follow-up queue and pending bash.

status: Option<SessionStatus>

Active status indicator (working/retry/compaction/branch).

widgets_above: Vec<WidgetSlot>

Extension widgets rendered above the editor.

editor: EditorView

Editor line(s) — the active input area view-model.

widgets_below: Vec<WidgetSlot>

Extension widgets rendered below the editor.

footer: FooterData

Footer status-bar data.

extension_shortcuts: Vec<ShortcutHint>

Extension shortcut rows shown in the hotkeys overlay.

extension_overlay_slot: Option<SanitizedSlot>

Complete sanitized slot backing the current extension overlay.

overlay: Option<Overlay>

Optional overlay currently shown (shortcut help, selectors, etc.).

focus: FocusArea

Which area currently holds focus.

streaming: bool

Whether the view is mid-stream (mutates only the active tail).

diagnostics: StartupDiagnostics

Startup diagnostics (errors/warnings from resource load).

Implementations

impl ViewState

pub fn empty() -> Self

Build an empty default state using the dark theme.

pub fn streaming(partial: AssistantMessage) -> Self

Build a streaming state with a single in-flight assistant tail.

pub fn resize(&mut self, width: u16, height: u16)

Apply a resize, recording the new size and invalidating width caches.

pub fn editor_empty(&self) -> bool

Whether the editor input is currently empty.

Trait Implementations

impl Clone for ViewState

fn clone(&self) -> ViewState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ViewState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ViewState

fn default() -> Self

Returns the “default value” for a type.