import type { RepoStack } from "../profile/scan.js";
/**
 * ECC's real language-pack tokens (the args to `ecc-install` / `install.sh`,
 * e.g. `--target cursor typescript python`). Source: affaan-m/ECC `rules/`
 * layout. Order here is the canonical install order we emit.
 */
export declare const ECC_LANGUAGE_PACKS: readonly ["typescript", "python", "golang", "swift", "php", "ruby", "web", "angular", "vue", "nuxt", "arkts"];
export type EccLanguagePack = (typeof ECC_LANGUAGE_PACKS)[number];
export interface EccLanguageSelection {
    /** ECC language packs to install for the detected stack (deterministic order). */
    packs: EccLanguagePack[];
    /**
     * Reserved for explicit full selection. Detection never turns this on: an
     * empty/new repo stays scoped and may declare its intended components.
     */
    installEverything: boolean;
}
/**
 * Choose the ECC language packs for a repo from the detected stack. With a
 * detectable stack, select the packs that match its languages/frameworks. With
 * NO detectable stack (empty/new repo), keep the language-pack set empty so the
 * common baseline and any advance declarations remain the complete scope.
 */
export declare function eccLanguages(stack: RepoStack): EccLanguageSelection;