import { EncodingOption } from 'node:fs';

interface ProcessOption {
    cwd?: string;
    verbose?: boolean;
    shell?: boolean | string;
}
declare function Process(pieces: TemplateStringsArray | string[], args: any[], { cwd, verbose, shell }?: ProcessOption): Promise<ProcessResult>;
declare class ProcessResult {
    readonly code: number | null;
    readonly signal: string | null;
    readonly stdout: string;
    readonly stderr: string;
    readonly combined: string;
    constructor({ code, signal, stdout, stderr, combined }: {
        code: number | null;
        signal: string | null;
        stdout: string;
        stderr: string;
        combined: string;
    });
}

declare function $(pieces: TemplateStringsArray, ...args: any[]): Promise<ProcessResult>;
declare namespace $ {
    var prompt: string;
    var shell: boolean;
    var verbose: boolean;
}
declare function cd(dir: string): void;
declare function pwd(): string;
declare function ls(dir?: string): string[];
declare function readTextFile(filename: string, encode?: EncodingOption): string | Buffer;
declare function writeTextFile(filename: string, content: string, encode?: EncodingOption): void;
declare function sleep(ms: number): Promise<void>;

declare enum ValueType {
    String = "string",
    Number = "number",
    Boolean = "boolean",
    Array = "string[]"
}
interface Parameter {
    name: string;
    type: ValueType;
    required: boolean;
}
interface Option {
    name: string;
    type: ValueType;
    required: boolean;
    description: string;
}
interface Command {
    name: string;
    default: boolean;
    options: Option[];
    parameters: Parameter[];
    description: string;
}

declare class Optc {
    private readonly scriptPath;
    private readonly breadc;
    private commands;
    constructor(scriptPath: string, option: {
        name: string;
        version: string;
        description?: string;
    });
    getRawCommands(): Command[];
    setupCommands(module: Record<string, any>, commands: Command[]): void;
    run<T = any>(args: string[]): Promise<T>;
}

declare function makeOptc(script: string): Promise<Optc>;
declare function bootstrap<T = any>(script: string, ...args: string[]): Promise<T>;

export { $, Process, ProcessResult, bootstrap, cd, ls, makeOptc, pwd, readTextFile, sleep, writeTextFile };