import { RegexReplacer, SsiEchoVarReplaceCommand } from "ssg-api";
import { HtmlRR0Context } from "../../RR0Context.js";
import { TimeRenderer } from "../../time/index.js";
/**
 * Replaces "<!--#echo var="author" -->" and "<!--#echo var="copyright" -->"
 * by the page's <meta name="author">s' content.
 */
export declare class AuthorReplaceCommand extends SsiEchoVarReplaceCommand {
    protected timeRenderer: TimeRenderer;
    constructor(timeRenderer: TimeRenderer);
    protected createReplacer(context: HtmlRR0Context): Promise<RegexReplacer>;
}