$ show shirsig/aux-addon
aux is a World of Warcraft Classic (1.13) AddOn that replaces the default auction house interface with an enhanced version. It provides advanced features for searching, posting, and tracking auction history, including customizable filters, automatic stacking and undercutting, historical value calculations, and tooltip enhancements showing item value, vendor prices, and disenchant prospects. The addon is event-driven, using WoW's API to react to auction house events, and employs coroutines for asynchronous operations like scanning auction house pages to avoid blocking the game interface. The architecture is modular, separating concerns into core functionality (caching, scanning, history, tooltip), GUI components, tab-specific logic (auctions, bids, posting, search), and utility libraries. Key systems include a coroutine manager for handling asynchronous tasks without freezing the UI, a schema-based persistence system for saving configuration and data, and a color metatables system for seamless text coloring in the game's interface. The addon demonstrates solid engineering practices with clear separation of concerns, reusable utility modules, and appropriate use of WoW's event and scripting models. While the codebase includes some TODO comments indicating areas for improvement, it remains functional and well-maintained for its target platform. The lack of external dependencies and focus on the static WoW Classic 1.13 API minimizes technical drift concerns. The addon is actively used, as evidenced by its star and issue count, and continues to receive updates.
The LLM identified 3 files worth highlighting for reuse:
Provides schema-based serialization and deserialization for Lua values, supporting strings, booleans, numbers, lists, and tuples. The component is entirely self-contained with no dependencies on WoW APIs or other addon files (beyond the module declaration), making it easily extractable to any Lua project needing structured data persistence. It demonstrates a clean pattern for separating data structure from serialization logic, reducing boilerplate and increasing flexibility in data handling.
Defines a color system using Lua metatables to enable colors to function as both RGBA value providers (when called) and color code strings (when concatenated). This allows seamless integration with WoW's text rendering APIs where color codes must be embedded in strings. The module has no external dependencies and relies solely on Lua language features, making it trivial to adapt to any environment requiring colored text output. It showcases advanced metatable use to create objects with dual behavior, improving developer ergonomics when working with string-based APIs.
Implements a currency system for converting between copper coins and gold/silver/components, and formatting money amounts as strings with optional color coding. The functions are self-contained, pure Lua, and independent of WoW-specific APIs beyond the module declaration. This pattern is reusable in any game or application using a similar denomination system (e.g., gold, silver, copper), providing encapsulated logic for currency arithmetic and display that avoids repetition and ensures consistency throughout the codebase.