import type { InternalResource, InternalUrl, ProtocolHandler, ResolveContext, SchemeSpec } from "./types.js";
export interface ParsedMrUrl {
    /** `<host>/<namespace…>/<project>`; undefined for the short `mr://<iid>/…` form. */
    project?: string;
    iid: number;
    mode: "list" | "all" | "slice";
    index?: number;
}
export declare function parseMrUrl(url: InternalUrl): ParsedMrUrl;
/**
 * Handler for `mr://` URLs.
 */
export declare class MrProtocolHandler implements ProtocolHandler {
    readonly scheme = "mr";
    readonly spec: SchemeSpec;
    /** Advertised only when `glab` is on PATH. */
    promptDoc(): string | undefined;
    resolve(url: InternalUrl, context?: ResolveContext): Promise<InternalResource>;
}