/**
 * EnterWorktree / ExitWorktree — Vigil-parity isolation tools.
 *
 * Creates a temporary git worktree the agent can work in without
 * disturbing the user's checkout, then cleans it up. Used by the
 * sub-agent flow when `isolation: "worktree"` is requested, and
 * directly by the agent for risky multi-file changes that should
 * land as a single PR.
 *
 * Worktrees are created under <repoRoot>/.vigil/worktrees/<id>/.
 * The branch follows `vigil/worktree/<id>` so a stale tree is
 * easy to spot in `git branch`.
 */
import type { ToolDefinition } from '../core/toolRuntime.js';
export declare function getWorktreeRegistry(): ReadonlyMap<string, {
    path: string;
    branch: string;
}>;
export declare function clearWorktreeRegistry(): void;
export declare function createWorktreeTools(workingDir: string): ToolDefinition[];
//# sourceMappingURL=worktreeTools.d.ts.map