cc-utils

A collection of advanced utilities and libraries for Minecraft ComputerCraft, written in TypeScript and compiled to Lua. This project includes a powerful access control system, an automated crafting utility for the Create mod, and a declarative TUI framework.

Features

1. Access Control System

A comprehensive system for managing player access to a specific area. It uses a playerDetector to monitor for players in range and a chatBox to interact with them and administrators.

• Player Detection: Monitors a configurable range for players.
• Group-Based Permissions: Assign players to groups (admin, user, VIP, enemies, etc.) with specific permissions (isAllowed, isNotice).
• In-Game CLI: Administrators can manage the system in-game via chat commands (e.g., @AC /add <group> <player>).
• TUI for Configuration: A user-friendly Text-based User Interface (TUI) for easy configuration. It can be launched with accesscontrol config or by pressing c in the main program or log viewer.
• Customizable Toasts: Configure welcome, notice, and warning toast messages for different players and situations.
• Logging: Detailed logging of events, viewable with the included logviewer program.

2. AutoCraft System

An automated crafting solution designed to work with the Create mod's packaged recipes.

• Automated Crafting: Detects cardboard packages in a chest and automatically crafts the recipes they contain.
• Recipe Parsing: Extracts complex, multi-step crafting recipes from package NBT data.
• Inventory Management: Manages pulling ingredients from a source inventory and pushing crafted items to a destination.

3. ccTUI Framework

A declarative, reactive TUI (Terminal User Interface) framework inspired by SolidJS for building complex and interactive interfaces in ComputerCraft.

• Declarative Syntax: Build UIs with simple, composable functions like div, label, button, and input.
• Reactive State Management: Uses signals (createSignal), stores (createStore), and effects (createEffect) for fine-grained, automatic UI updates.
• Flexbox Layout: Easily create complex layouts using CSS-like classes (flex, flex-row, flex-col, justify-center, items-center, etc.).
• Control Flow: Includes <For> and <Show> components for conditional and list-based rendering.
• Component-Based: Structure your UI into reusable components. See src/tuiExample/main.ts for a demo.

4. Core Libraries

• ccLog: A robust logging library with automatic, time-based log file rotation.
• PeripheralManager: A utility for easily finding and requiring peripherals by name or type.
• CraftManager: A library for parsing and executing crafting recipes from Create mod packages.

Prerequisites

• Node.js and pnpm
• just command runner
• A ComputerCraft environment (e.g., CraftOS-PC)

Setup & Installation

1. Clone the repository:

   git clone <repository-url>
   cd cc-utils
   

2. Install dependencies:

   pnpm install
   

Building

This project uses just to manage build tasks. The compiled Lua files will be placed in the build/ directory.

• Build all modules:

  just build
  

• Build a specific module:

  just build-accesscontrol
  just build-autocraft
  just build-example
  

Deployment

To deploy the built programs to your in-game computer, you need to configure the sync path in the .justfile.

1. Open the .justfile and modify the sync-path variable to point to your CraftOS-PC computer's directory.

   # Example for Linux
   sync-path := "/home/user/.local/share/craftos-pc/computer/0/user/"
   
   # Example for Windows
   # sync-path := "/cygdrive/c/Users/YourUser/AppData/Roaming/CraftOS-PC/computer/0/user/"
   

2. Run the sync command:

   just sync
   

   This will copy the contents of the build/ directory to your computer.

Usage

Access Control

• Start the system:

  accesscontrol start
  

• Open the configuration TUI:

  accesscontrol config
  

  Alternatively, press c while the main program is running.

• View logs:

  logviewer accesscontrol.log
  

• Admin Commands (in-game chat):

  @AC /help
  @AC /add user Notch
  @AC /list
  

AutoCraft

The autocraft program runs in the background. Simply run it on a turtle with the correct peripheral setup (see src/autocraft/main.ts). It will automatically process packages placed in the designated chest.

autocraft

TUI Example

Run the example program to see a demonstration of the ccTUI framework.

tuiExample

Development

• Lint and format the code:

  just lint
  

License

This project is licensed under the MIT License. See the LICENSE file for details.