import * as vscode from 'vscode';
import type { ConfigData } from './config';
import type { TokenizerService } from './services/tokenizer';
import type { OutlineService } from './services/outline';
import type { IndentationService } from './services/indentation';
export interface FoldingToken {
    isStart: boolean;
    level: number;
    /** Line number - zero-indexed. */
    line: number;
    type: string;
}
export declare class TextmateFoldingRangeProvider implements vscode.FoldingRangeProvider {
    private _config;
    private _tokenService;
    private _indentationService;
    private _outlineService;
    constructor(_config: ConfigData, _tokenService: TokenizerService, _indentationService: IndentationService, _outlineService: OutlineService);
    provideFoldingRanges(document: vscode.TextDocument, _: vscode.FoldingContext, _token: vscode.CancellationToken): Promise<vscode.FoldingRange[]>;
    private getRegions;
    private getHeaderFoldingRanges;
    private getBlockFoldingRanges;
    private getTokenFoldingRangeKind;
    private isComment;
    private isRegion;
    private isStartRegion;
    private isEndRegion;
}