export interface DeckSlide {
  /** 1-based deck position — the number the runtime counter shows. */
  index: number;
  /** Source file, `slides/`-relative. */
  file: string;
  /** 1-based ordinal of this slide within its source file. */
  slideInFile: number;
  /** How many slides the source file contains. */
  slidesInFile: number;
  /** Text of the slide's first heading, if any. */
  title: string;
}
export declare function listDeckSlides(rootDir: string): Promise<DeckSlide[]>;
export declare function formatSlideList(slides: DeckSlide[]): string;