import type { GitignoreIssue } from '../config/types.js';
/**
 * Options for checking gitignore status
 */
interface GitignoreCheckOptions {
    /** Project root directory (default: process.cwd()) */
    cwd?: string;
    /** Name of the env file (default: ".env") */
    envFile?: string;
    /** Custom logger (default: console.log) */
    log?: (msg: string) => void;
}
/** Are we in a git repo? (checks for .git directory in cwd) */
export declare function isGitRepo(cwd?: string): boolean;
/**
 * Returns:
 *  - true  → .env-matching patterns are found in .gitignore
 *  - false → .env-matching patterns are NOT found (or a negation exists)
 *  - null  → no .gitignore exists
 * @param options - Options for the gitignore check.
 * @returns True if the env file is ignored, false if not, or null if no .gitignore exists.
 */
export declare function isEnvIgnoredByGit(options?: GitignoreCheckOptions): boolean | null;
/** Warns the user if the .env file is not properly ignored by git
 * @param options - Options for the gitignore check.
 * @returns void
 */
export declare function warnIfEnvNotIgnored(options?: GitignoreCheckOptions): void;
/**
 * Checks if .env file has gitignore issues.
 * Returns null if no issue, otherwise returns the reason.
 * @param options - Options for the gitignore check.
 * @returns Null if no issue, otherwise the reason for the issue.
 */
export declare function checkGitignoreStatus(options?: GitignoreCheckOptions): {
    reason: GitignoreIssue;
} | null;
/** Find the git repository root starting from startDir (walk up until ".git").
 * @param startDir The directory to start searching from
 * @returns The git root directory path, or null if not found
 */
export declare function findGitRoot(startDir: string): string | null;
export {};
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