/**
 * Formats a string by applying structured HTML transformations based on specific patterns:
 *
 * - Text between `**...**` is underlined using a `<span class="text-underline">`.
 * - Text between `##...##` is colored and bold using a `<strong style="color: ...">`.
 * - Text within `(-...)` is converted to `<li>` items with an indentation class.
 * - Line breaks (`\n`, `\r`, `\\n`, etc.) are converted to `<div class="line-break"></div>`
 *   for visual spacing (e.g., adjustable height via CSS).
 *
 * @example
 * ```ts
 * formatTextToHtml('(-##Important## and **underlined**)\nNext line')
 * // Returns:
 * // '<li class="indented-list"><strong style="color: var(--dark-background-primary1)">Important</strong> and <span class="text-underline">underlined</span></li><div class="line-break"></div>Next line'
 * ```
 *
 * @param {string} text - The raw input string that may contain styling markers like `**`, `##`, or `(-...)`.
 * @param {string} color - The color applied to text wrapped in `**` and '###'. Defaults to 'var(--dark-background-primary1)'.
 * @returns {string} A string of HTML with appropriate tags for styling and structure.
 */
export declare function formatTextToHtml(text: string, color?: string): string;
/**
 *
 * @param text the text to format to sentence case
 * @returns the text formatted to sentence case
 */
export declare function toSentenceCase(text: string): string;