/**
 * Git hook installation for different hook managers
 */
import { HookManager } from './detector';
/**
 * Hook installation result
 */
export interface HookInstallResult {
    /** Installation was successful */
    success: boolean;
    /** Error message if failed */
    error?: string;
    /** Hook file path that was modified */
    hookPath?: string;
    /** Whether hook was already installed */
    alreadyInstalled?: boolean;
}
/**
 * Install pre-commit hook based on detected hook manager
 * @param hookManager - Detected hook manager type
 * @param gitDir - Path to .git directory
 * @returns Installation result
 */
export declare function installPreCommitHook(hookManager: HookManager, gitDir: string): HookInstallResult;
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