/**
* @file
* @brief JS sidecar for styles.dpl — a random run of {style} tokens (art movements / techniques).
* When `settings.naturalArtistStyle` is on (default), each is framed "in the style of <style>"
* so it reads as a style rather than an artist or a plain keyword. The companion to artists.js.
*/
import { randomInt } from "../../../helpers/random.js";
/**
* Emit one or two style tokens, optionally framed in natural language ("in the style of <style>").
* @param {object} settings The settings.
* @returns {string} The generated prompt fragment.
*/
export default function (settings) {
const count = randomInt(1, 2);
const tokens = Array.from({ length: count }, () => "{style}");
if (settings.naturalArtistStyle === false) return tokens.join(", ");
// Frame each emitted token "in the style of {style}"; the token resolves to a style downstream.
return tokens.map((tok) => `in the style of ${tok}`).join(", ");
}