import { ContentStep, ContentStepConfig, ContentStepResult, OutputFunc } from "ssg-api";
import { HtmlRR0Context } from "./RR0Context.js";
import { TimeService } from "./time/index.js";
export interface ContentVisitor {
    visit(context: HtmlRR0Context): Promise<void>;
}
export interface FileVisitor {
    visit(context: HtmlRR0Context, processFile: boolean): Promise<void>;
    contentStepEnd(): Promise<void>;
}
export interface RR0ContentStepOptions {
    contentConfigs: ContentStepConfig[];
    outputFunc: OutputFunc;
    fileVisitors?: FileVisitor[];
    contentVisitors?: ContentVisitor[];
    force: boolean;
    name: string;
    toProcess: Set<string>;
}
export declare class RR0ContentStep extends ContentStep<HtmlRR0Context> {
    protected options: RR0ContentStepOptions;
    protected timeService: TimeService;
    constructor(options: RR0ContentStepOptions, timeService: TimeService);
    protected processFile(context: HtmlRR0Context, filePath: string, contentsConfig: ContentStepConfig): Promise<string | undefined>;
    protected shouldProcessFile(context: HtmlRR0Context, contentsConfig: ContentStepConfig): Promise<boolean>;
    protected shouldProcessContent(context: HtmlRR0Context, contentsConfig: ContentStepConfig): Promise<boolean>;
    protected postExecute(result: ContentStepResult): Promise<ContentStepResult>;
}