/**
 * rgui render — terminal-preview node content.
 *
 * A full-content `GraphNode.draw` hook that renders a node as a miniature
 * TUI/console card: a title bar with a status dot and monospace title, and a
 * dark terminal body showing the newest preview lines bottom-anchored (like a
 * live terminal tail). This is the same visual contract as the agent-yes
 * console's agent nodes, extracted here so any federation consumer renders a
 * `renderHints.preview: { kind: "terminal" }` node identically.
 *
 * The palette is intentionally theme-independent: a terminal reads as a dark
 * surface in both light and dark chrome (matching agent-yes.com/r/).
 */
export interface TerminalPreview {
    kind: "terminal";
    /** title-bar text; falls back to the node title drawn by the host */
    title?: string;
    /** status dot: active | needs_input | stuck | exited | idle | (custom) */
    status?: string;
    /** newest-last body lines; the tail is kept visible when space is short */
    lines?: string[];
}
export declare const TERMINAL_STATUS_COLOR: Record<string, string>;
/** Build a `GraphNode.draw` hook for one terminal preview. */
export declare function terminalPreviewDraw(preview: TerminalPreview): (ctx: CanvasRenderingContext2D, rect: {
    width: number;
    height: number;
}, view?: {
    k: number;
}) => void;
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