import commander from 'commander';
type ArgKeys = 'database' | 'migration' | 'count' | 'version';
type OptionKeys = 'host' | 'port' | 'password' | 'type' | 'user' | 'yes' | 'dryRun' | 'entities' | 'javascript' | 'path' | 'sequential' | 'tableName';
export declare function askPasswordIfNeeded(options: {
    readonly type: string;
    readonly password?: string;
}): Promise<string>;
export declare function registerCommand(program: commander.Command, commandName: string, description: string, args: readonly ArgKeys[], options: {
    readonly [K in OptionKeys]?: true;
}, action: (..._: readonly any[]) => void | Promise<void>): commander.Command;
export declare function printConnectOptions(database: string, options: {
    readonly type: string;
    readonly host: string;
    readonly port: string;
    readonly user: string;
}): void;
export {};