import type { ToolSession } from ".";
/**
 * Resolve a write/edit target to its absolute filesystem path.
 *
 * In plan mode, transparently redirects targets whose basename matches the
 * plan file's basename (e.g. a bare `PLAN.md` or `./PLAN.md`) to the canonical
 * plan file location at `state.planFilePath`. This lets `write` and `edit`
 * accept the unqualified plan filename and have the change land at the
 * session-scoped `local://PLAN.md` artifact instead of a stray cwd-relative
 * file the plan-mode guard would otherwise reject.
 *
 * Outside plan mode (or when the basename does not match) this is a no-op.
 */
export declare function resolvePlanPath(session: ToolSession, targetPath: string): string;
export declare function enforcePlanModeWrite(session: ToolSession, targetPath: string, options?: {
    move?: string;
    op?: "create" | "update" | "delete";
}): void;