export interface InputOptions {
    getHint?: (value: string) => string;
    validate?: (value: string) => boolean;
    clearAfter?: boolean;
    defaultValue?: string;
    clearOnInvalidInput?: boolean;
}
export declare class TerminalInput {
    private question;
    private options;
    private onEnter;
    static ask(question: string, options?: InputOptions): Promise<string>;
    private input;
    private y;
    private inputCoords;
    private cursorOffset;
    private hint;
    private hintY;
    private isValid;
    constructor(question: string, options: InputOptions, onEnter: (value: string) => void);
    private start;
    private end;
    private get defaultHint();
    private getHint;
    private updateInput;
    private spliceInput;
    private onKeyPress;
    private onResize;
    private render;
    private renderPartial;
    private placeCursor;
}