import { ITSTypeAndStringLiteral } from 'ts-type/lib/helper/string';

export declare const enum EnumPathDelimiter {
	poxix = ":",
	win32 = ";"
}
export type IPathDelimiter = ITSTypeAndStringLiteral<EnumPathDelimiter>;
export type IPathElement = string;
export type IPathArray = ReadonlyArray<IPathElement>;
export type IPathString = IPathElement;
export interface IEnv {
	readonly [name: string]: string | undefined;
}
export interface IPathFactory {
	get: {
		array(): IPathArray;
		string(): IPathString;
		delim(): IPathDelimiter;
	};
	set: {
		array(x: IPathArray): IPathFactory;
		string(x: IPathString): IPathFactory;
		delim(x: IPathDelimiter): IPathFactory;
	};
	append(x: IPathArray): IPathFactory;
	prepend(x: IPathArray): IPathFactory;
	surround(x: IPathArray): IPathFactory;
	deduplicate(): IPathFactory;
}
export interface IEnvFactory {
	get: {
		path: {
			name(): string;
			factory(): IPathFactory;
		};
		env(): IEnv;
		rest(): IEnv;
	};
	set: {
		factory(x: IPathFactory): IEnvFactory;
		name(x: string): IEnvFactory;
		delim(x: IPathDelimiter): IEnvFactory;
	};
	path: {
		get: {
			factory(): IPathFactory;
			string(): IPathString;
			array(): IPathArray;
			delim(): IPathDelimiter;
			name(): string;
		};
		set: {
			factory(x: IPathFactory): IEnvFactory;
			string(x: IPathString): IEnvFactory;
			array(x: IPathArray): IEnvFactory;
			delim(x: IPathDelimiter): IEnvFactory;
			name(x: string): IEnvFactory;
		};
		append(addend: IPathArray): IEnvFactory;
		prepend(addend: IPathArray): IEnvFactory;
		surround(addend: IPathArray): IEnvFactory;
		deduplicate(): IEnvFactory;
	};
}
export declare function _delimiter(): IPathDelimiter;
export declare function _split(str: IPathString, delim?: IPathDelimiter): IPathArray;
export declare function _join(array: IPathArray, delim?: IPathDelimiter): IPathString;
export declare function _pathString(str: IPathString, delim?: IPathDelimiter): IPathFactory;
export declare function _pathArray(array: IPathArray, delim?: IPathDelimiter): IPathFactory;
export declare function _pathEnv(env: IEnv, name?: string, delim?: IPathDelimiter): IEnvFactory;
export declare function pathString(str?: string, delim?: IPathDelimiter): IPathFactory;
export declare function pathEnv(envObject?: IEnv, name?: string, delim?: IPathDelimiter): IEnvFactory;

export {
	pathEnv as default,
};

export {};