import type React from 'react';
/** Which interactive context is active — drives which shortcuts the bar shows.
 *  Ordered by priority (a confirm prompt overrides a picker, etc.). */
export interface KeyHintContext {
    confirm?: boolean | undefined;
    picker?: boolean | undefined;
    monitor?: boolean;
    managed?: boolean;
    /** Hint for the next panel: key combination and panel name to encourage discovery. */
    nextPanelHint?: {
        key: string;
        label: string;
    } | undefined;
}
export interface Hint {
    key: string;
    label: string;
    /** When true, render in a distinct color to highlight panel discovery. */
    discovery?: boolean | undefined;
}
/**
 * Messages cycled in the idle status line (no active confirm/picker/monitor).
 * The first entry is the canonical brand link — tests depend on it being
 * index 0, so keep it there.
 */
export declare const IDLE_MESSAGES: readonly Hint[];
/** Returns true when no interactive context is active (idle / chat). */
export declare function isIdleContext(ctx: KeyHintContext): boolean;
export declare function hintsFor(ctx: KeyHintContext): Hint[];
/**
 * Persistent one-line keybinding hint bar shown at the very bottom of the TUI,
 * like a status-line cheat sheet. Context-aware: surfaces the keys that matter
 * for whatever is on screen (confirm prompt → y/n/a/d, picker → ↑↓/↵, etc.).
 * Discovery hints (next panel) are rendered in a distinct color to encourage exploration.
 *
 * When idle (no active context), the bar rotates through {@link IDLE_MESSAGES}
 * on an interval so the status line serves different purposes over time.
 */
export declare function KeyHintBar({ context }: {
    context: KeyHintContext;
}): React.ReactElement;
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