import { type PreprocessorGroup } from 'svelte/compiler';
import type { SyntaxStyler } from './syntax_styler.js';
/**
 * Options for `svelte_preprocess_fuz_code`.
 */
export interface PreprocessFuzCodeOptions {
    /** File patterns to exclude. */
    exclude?: Array<string | RegExp>;
    /** Custom `SyntaxStyler` instance. @default syntax_styler_global */
    syntax_styler?: SyntaxStyler;
    /** Enable in-memory caching. @default true */
    cache?: boolean;
    /**
     * Import sources that resolve to the `Code` component.
     * Used to verify that `<Code>` in templates actually refers to `Code.svelte`.
     *
     * @default ['@fuzdev/fuz_code/Code.svelte']
     */
    component_imports?: Array<string>;
    /**
     * How to handle errors.
     * @default 'throw' in CI, 'log' otherwise
     */
    on_error?: 'log' | 'throw';
}
/**
 * Svelte preprocessor that compiles static `Code` component content at build time,
 * replacing runtime syntax highlighting with pre-rendered HTML.
 *
 * @param options - `PreprocessFuzCodeOptions` configuration
 * @returns a Svelte preprocessor group
 *
 * @example
 * ```ts
 * // svelte.config.js
 * import {svelte_preprocess_fuz_code} from './svelte_preprocess_fuz_code.js';
 *
 * export default {
 *   preprocess: [svelte_preprocess_fuz_code(), vitePreprocess()],
 * };
 * ```
 */
export declare const svelte_preprocess_fuz_code: (options?: PreprocessFuzCodeOptions) => PreprocessorGroup;
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