import type { Scope } from '../../types.js';
export declare const PKG_ROOT: string;
interface ManifestFile {
    path: string;
    size: number;
    sha256: string;
    symlink?: boolean;
}
export interface RuntimeManifest {
    id: string;
    packageVersion: string;
    files: ManifestFile[];
    entries: Record<string, string>;
}
interface RuntimeManifestModule {
    GENERATION_ID: RegExp;
    runtimeHome(): string;
    contained(root: string, candidate: string): boolean;
    parseSelectionTarget(target: string): string | null;
    sortInventory(files: ManifestFile[]): ManifestFile[];
    validateManifestShape(manifest: unknown, context: {
        id: string;
        entryName: string;
    }): {
        ok: true;
        entry: string;
    } | {
        ok: false;
        error: string;
    };
}
export declare const runtimeManifest: RuntimeManifestModule;
export interface GenerationLocation {
    id: string;
    root: string;
}
export interface LocatedGeneration extends GenerationLocation {
    manifest: RuntimeManifest;
}
export interface GenerationLookup {
    generation: LocatedGeneration | null;
    error: string | null;
}
/** Find the immutable generation containing this loaded module, if any. */
export declare function processGeneration(): GenerationLocation | null;
/** Read the selected symlink without treating an absent runtime as an exception in a source checkout. */
export declare function selectedGeneration(): GenerationLookup;
export declare function processLocatedGeneration(): GenerationLookup;
export declare function readPackageVersion(): string;
export declare function resolveScope(raw: string | undefined): Scope;
export {};