/**
 * `lyse add git-hook` — install a pre-commit hook that surfaces design-system
 * drift in *staged* files before each commit (`lyse audit --staged`).
 *
 * Advisory by design: the hook never blocks a commit (`|| true`) — it surfaces
 * drift so the developer (or their coding agent) can fix it, matching Lyse's
 * "diagnose, don't gate" philosophy. Bypass entirely with `git commit --no-verify`.
 *
 * Mirrors the `add-ci-gate` pattern: inlined template, idempotent, never
 * clobbers a pre-existing hook without `--force`.
 */
export declare class AddGitHookError extends Error {
    name: string;
}
export interface AddGitHookOptions {
    /** Repo root (must be inside a git repository). */
    cwd: string;
    /** Lyse CLI version the hook should pin (default: the running CLI version). */
    lyseVersion?: string;
    /** Replace a pre-existing (non-managed) pre-commit hook. */
    force?: boolean;
}
export interface AddGitHookResult {
    written: string[];
    skipped: {
        path: string;
        reason: string;
    }[];
}
export declare function runAddGitHook(opts: AddGitHookOptions): Promise<AddGitHookResult>;