/*! Copyright 2023-2024 the gnablib contributors MPL-1.1 */
declare class StyleSet {
    readonly off: number;
    readonly on: number[];
    protected constructor(off: number, on?: number[]);
    now(): string;
}
export declare class Ctrl {
    readonly end: string;
    readonly by: number[];
    protected constructor(end: string, by: number[]);
    exec(): string;
    static up(by?: number): Ctrl;
    static down(by?: number): Ctrl;
    static right(by?: number): Ctrl;
    static left(by?: number): Ctrl;
    static jump(row?: number, col?: number): Ctrl;
    static get clearScreen_toEnd(): Ctrl;
    static get clearScreen_toStart(): Ctrl;
    static get clearScreen_all(): Ctrl;
    static get clearScreen_allAndScroll(): Ctrl;
    static get clearLine_toEnd(): Ctrl;
    static get clearLine_toStart(): Ctrl;
    static get clearLine_all(): Ctrl;
}
export declare class Underline extends StyleSet {
    protected constructor(on?: number);
    static get off(): Underline;
    static get single(): Underline;
    static get double(): Underline;
}
export declare class Weight extends StyleSet {
    protected constructor(on?: number);
    static get regular(): Weight;
    static get bold(): Weight;
    static get faint(): Weight;
}
export declare class LetterStyle extends StyleSet {
    protected constructor(on?: number);
    static get regular(): LetterStyle;
    static get italic(): Weight;
    static get gothic(): Weight;
}
export declare class Blink extends StyleSet {
    protected constructor(on?: number);
    static get none(): Blink;
    static get slow(): Blink;
    static get fast(): Blink;
}
export declare class Invert extends StyleSet {
    protected constructor(on?: number);
    static get off(): Invert;
    static get on(): Invert;
}
export declare class Hide extends StyleSet {
    protected constructor(on?: number);
    static get off(): Hide;
    static get on(): Hide;
}
export declare class StrikeThrough extends StyleSet {
    protected constructor(on?: number);
    static get off(): StrikeThrough;
    static get on(): StrikeThrough;
}
export declare class Overline extends StyleSet {
    protected constructor(on?: number);
    static get off(): Overline;
    static get on(): Overline;
}
export declare class Color extends StyleSet {
    protected constructor(on?: number[]);
    static get default(): Color;
    static get black(): Color;
    static get red(): Color;
    static get green(): Color;
    static get yellow(): Color;
    static get blue(): Color;
    static get magenta(): Color;
    static get cyan(): Color;
    static get white(): Color;
    static get gray(): Color;
    static grey24(value: number): Color;
    static rgb6(r: number, g: number, b: number): Color;
    static rgb(r: number, g: number, b: number): Color;
}
export declare class BgColor extends StyleSet {
    protected constructor(on?: number[]);
    static get default(): BgColor;
    static get black(): BgColor;
    static get red(): BgColor;
    static get green(): BgColor;
    static get yellow(): BgColor;
    static get blue(): BgColor;
    static get magenta(): BgColor;
    static get cyan(): BgColor;
    static get white(): BgColor;
    static grey24(value: number): BgColor;
    static rgb6(r: number, g: number, b: number): BgColor;
    static rgb(r: number, g: number, b: number): BgColor;
}
export declare function reset(): string;
export declare function tty(strings: TemplateStringsArray, ...expressions: unknown[]): string;
export declare function demo(): string;
export {};