import prettier from "prettier";
import prettify from "ghom-prettify";
export interface Code {
    lang?: string;
    content: string;
}
export declare const code: {
    pattern: RegExp;
    /**
     * extract the code from code block and return code
     */
    parse(raw: string): Code | undefined;
    /**
     * inject the code in the code block and return code block
     */
    stringify({ lang, content, format, }: Code & {
        format?: true | prettier.Options;
    }): Promise<string>;
    /**
     * format the code using prettier and return it
     */
    format: typeof prettify.format;
};