import type { CliContext } from '../context/create-context.js';
export type BackupInfo = {
    name: string;
    path: string;
    createdAt: Date;
    sizeBytes: number;
};
export declare function isValidBackupName(name: string): boolean;
export declare function defaultBackupName(): string;
export declare function backupsDir(context: CliContext): string;
export declare function backupPath(context: CliContext, name: string): string;
export declare function backupExists(context: CliContext, name: string): Promise<boolean>;
export declare function listBackups(context: CliContext): Promise<BackupInfo[]>;
export declare function resolveBackupOption(options: {
    context: CliContext;
    flag: string | undefined;
    message: string;
    customInput?: boolean;
}): Promise<string>;
export declare function createBackup(context: CliContext, name: string): Promise<void>;
export declare function restoreBackup(context: CliContext, name: string): Promise<void>;
export declare function renameBackup(context: CliContext, from: string, to: string): Promise<void>;
export declare function removeBackup(context: CliContext, name: string): Promise<void>;
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