import nunjucks from 'nunjucks';
import { BoatsRC } from './interfaces/BoatsRc';
declare class Template {
    isAsyncApiFile: boolean;
    originalIndentation: number;
    mixinVarNamePrefix: string;
    helpFunctionPaths: string[];
    variables: any[];
    boatsrc: any;
    inputFile: string;
    stripValue: string;
    currentFilePointer: string;
    mixinObject: any[];
    mixinNumber: number;
    indentObject: any[];
    indentNumber: number;
    /**
     * Parses all files in a folder against the nunjuck tpl engine and outputs in a mirrored path the in provided outputDirectory
     * @param inputFile The input directory to start parsing from
     * @param output The directory to output/mirror to
     * @param originalIndent The original indent (currently hard coded to 2)
     * @param stripValue The strip value for the uniqueOpIp
     * @param variables The variables for the tpl engine
     * @param helpFunctionPaths Array of fully qualified local file paths to nunjucks helper functions
     * @param boatsrc
     * @param oneFileOutput When passed will output the tpl compiled files into a tmp folder, TMP_COMPILED_DIR_NAME
     */
    directoryParse(inputFile: string, output: string, originalIndent: number, stripValue: string, variables: any[], helpFunctionPaths: string[], boatsrc: BoatsRC, oneFileOutput: boolean): string;
    setDefaultStripValue(stripValue?: string, inputString?: string): string;
    /**
     * Cleans the input string to ensure a match with the walker package when mirroring
     * @param relativeFilePath
     */
    cleanInputString(relativeFilePath: string): string;
    /**
     * Calculates the output file based on the input file, used for mirroring the input src dir.
     * Any .njk ext will automatically be removed.
     */
    calculateOutputFile(input: {
        inputFile: string;
        currentFile: string;
        output: string;
        oneFileOutput: boolean;
    }): string;
    /**
     * Strips out the njk ext from a given string
     * @param input
     * @return string
     */
    stripNjkExtension(input: string): string;
    /**
     * After render use only, takes a rendered njk file and replaces the .yml.njk with .njk
     * @param multiLineBlock
     */
    stripNjkExtensionFrom$Refs(multiLineBlock: string): string;
    /**
     * Loads and renders a tpl file
     * @param inputString The string to parse
     * @param fileLocation The file location the string for the current
     */
    renderFile(inputString: string, fileLocation: string): string;
    /**
     *
     * @param str The string to look for mixins
     * @param originalIndentation The original indentation setting, defaults to 2
     * @returns {Array}
     */
    setMixinPositions(str: string, originalIndentation?: number): any[];
    /**
     *
     * @param str The string to look for helpers that need indentations
     * @param originalIndentation The original indentation setting, defaults to 2
     * @returns {Array}
     */
    setIndentPositions(str: string, originalIndentation?: number): any[];
    /**
     * Sets up the tpl engine for the current file being rendered
     */
    nunjucksSetup(): void;
    /**
     * Default nunjucks env configuration
     *
     * @return {nunjucks.Environment}
     */
    setupDefaultNunjucksEnv(): nunjucks.Environment;
    /**
     * Loads js and ts helpers from files / folders, overriding existing if they
     * exist.
     *
     * @param {nunjucks.Environment}  env  The environment
     */
    loadHelpers(env: nunjucks.Environment): void;
    /**
     * Returns an alpha numeric underscore helper function name
     * @param filePath
     */
    getHelperFunctionNameFromPath(filePath: string): string;
}
declare const _default: Template;
export default _default;