import type { Settings } from "../config/settings";
import type { WorkspaceTree } from "../workspace-tree";
import { type LazyService } from "./lazy-service";
/** Deadline used by the legacy workspace-tree startup scan and first-turn barrier. */
export declare const WORKSPACE_TREE_SCAN_TIMEOUT_MS = 5000;
/** Runtime view over the initial workspace tree and later TTL refreshes. */
export interface WorkspaceTreeRuntime {
    snapshot: WorkspaceTree;
    refresh(): Promise<WorkspaceTree>;
}
/**
 * Build the workspace-tree service without importing the native scanner until
 * the service is activated. The scan itself remains the single authority for
 * both eager startup and the lazy first-turn barrier.
 *
 * `cwd` is resolved per scan rather than captured once: a session that rescopes
 * (`move_session`, `/move`) must have its refreshes re-root at the new cwd,
 * otherwise every later tree describes the abandoned launcher root.
 */
export declare function createWorkspaceTreeService(settings: Settings, cwd: string | (() => string)): LazyService<WorkspaceTreeRuntime>;