export interface HostSlashCommand {
    readonly name: string;
    readonly aliases?: readonly string[] | undefined;
    readonly description: string;
    readonly usage?: string | undefined;
    readonly argsHint?: string | undefined;
    readonly handler: (args: string[]) => void | Promise<void>;
}
export interface CommandRegistryLike {
    register(command: HostSlashCommand): void;
    unregister(name: string): void;
}
export interface HostKeyCombo {
    readonly key: string;
    readonly ctrl?: boolean | undefined;
    readonly shift?: boolean | undefined;
    readonly alt?: boolean | undefined;
}
export interface KeybindingEntry {
    readonly action: string;
    readonly combos: readonly HostKeyCombo[];
    readonly description: string;
}
export interface KeybindingsManagerLike {
    loadFromDisk?(): void;
    getAll?(): readonly KeybindingEntry[];
    getComboLabel?(action: string): string;
    formatCombo?(combo: HostKeyCombo): string;
    getConfigPath?(): string;
    matches?(action: string, token: {
        readonly logicalName?: string;
        readonly ctrl?: boolean;
        readonly shift?: boolean;
        readonly alt?: boolean;
    }): boolean;
}
export interface PanelInstanceLike {
    readonly id: string;
}
export interface PanelPaneLike {
    readonly panels: readonly PanelInstanceLike[];
    readonly activeIndex: number;
}
export interface PanelRegistrationLike {
    readonly id: string;
    readonly name: string;
    readonly category: string;
    readonly description: string;
}
export interface PanelManagerLike {
    getTopPane(): PanelPaneLike;
    getBottomPane(): PanelPaneLike;
    getRegisteredTypes(): readonly PanelRegistrationLike[];
    open(id: string, pane?: 'top' | 'bottom'): unknown;
    show(): void;
}
export declare function createNoopPanelManager(): PanelManagerLike;
export declare function createNoopKeybindingsManager(): KeybindingsManagerLike;
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