import type { Component } from 'svelte';
import type { Marked } from 'marked';
export interface MarkdownExtension {
    name: string;
    level: 'block' | 'inline';
    component: Component;
    start(src: string): number | undefined;
    tokenizer(src: string): any;
}
export interface MarkdownExtensionSet {
    extensions: MarkdownExtension[];
}
export declare class MarkpageOptions {
    private components;
    private extensionComponents;
    private markedExtensions;
    private markedInstance?;
    private markedFactory?;
    /**
     * Add a custom component that can be used as a tag in markdown
     */
    addCustomComponent(name: string, component: Component): this;
    /**
     * Extend markdown with custom token extensions that include components
     */
    extendMarkdown(extensions: MarkdownExtensionSet | MarkdownExtensionSet[]): this;
    /**
     * Override a built-in markdown token with a custom component
     */
    overrideBuiltinToken(name: string, component: Component): this;
    /**
     * Use a specific Marked instance
     */
    useMarkedInstance(instance: Marked): this;
    /**
     * Use a factory function to create Marked instances
     */
    useMarkedFactory(factory: () => Marked): this;
    /**
     * Get the components map for custom component tags
     */
    getComponents(): Map<string, Component>;
    /**
     * Get the extension components map for custom tokens
     */
    getExtensionComponents(): Map<string, Component>;
    /**
     * Get the configured Marked instance or create one using the factory
     */
    getMarked(): Marked;
    /**
     * Get all registered extensions for applying to a Marked instance
     */
    getExtensions(): MarkdownExtensionSet[];
}