/**
 * Plugin settings UI components.
 *
 * Provides a hierarchical settings interface:
 * - Plugin list (shows all installed plugins)
 *   - Plugin detail (enable/disable, features, config)
 *     - Feature toggles
 *     - Config value editor
 */
import { Container } from "@oh-my-pi/pi-tui";
import { PluginManager } from "../../extensibility/plugins/manager";
import type { InstalledPlugin } from "../../extensibility/plugins/types";
/**
 * Forwards a keystroke to `input`, but cancels via `onCancel` when the user presses Escape.
 */
export declare function handleInputOrEscape(data: string, input: {
    handleInput(data: string): void;
}, onCancel: () => void): void;
export interface PluginListCallbacks {
    onPluginSelect: (plugin: InstalledPlugin) => void;
    onCancel: () => void;
}
/**
 * Shows list of installed plugins with enable/disable status.
 * Selecting a plugin opens its detail view.
 */
export declare class PluginListComponent extends Container {
    #private;
    private readonly plugins;
    constructor(plugins: InstalledPlugin[], callbacks: PluginListCallbacks);
    handleInput(data: string): void;
}
export interface PluginDetailCallbacks {
    onEnabledChange: (enabled: boolean) => void;
    onFeatureChange: (feature: string, enabled: boolean) => void;
    onConfigChange: (key: string, value: unknown) => void;
    onBack: () => void;
}
/**
 * Shows detail settings for a single plugin:
 * - Enable/disable toggle
 * - Feature toggles
 * - Config settings
 */
export declare class PluginDetailComponent extends Container {
    #private;
    private plugin;
    private readonly manager;
    private readonly callbacks;
    constructor(plugin: InstalledPlugin, manager: PluginManager, callbacks: PluginDetailCallbacks);
    handleInput(data: string): void;
}
export interface PluginSettingsCallbacks {
    onClose: () => void;
    onPluginChanged: () => void;
}
/**
 * Top-level plugin settings component.
 * Manages navigation between plugin list and plugin detail views.
 */
export declare class PluginSettingsComponent extends Container {
    #private;
    private readonly callbacks;
    constructor(cwd: string, callbacks: PluginSettingsCallbacks);
    handleInput(data: string): void;
}