# Wayshell Module System Design Guidelines

## Overview

The Wayshell Module System is designed to be flexible, efficient, and easy to use. This document outlines the design guidelines for the system.

## Module Types

### Zone Module

- **Definition**: Allows defining zones and triggers for entering and exiting these zones.
- **Implementation**: Use efficient data structures to manage zones and triggers.

### Layout Module

- **Definition**: Allows triggering actions based on the activation or deactivation of specific layout types.
- **Implementation**: Use event-driven architecture to handle layout changes.

### Focused Module

- **Definition**: Allows triggering actions based on focusing or unfocusing specific client types.
- **Implementation**: Use efficient event handling to manage focus changes.

## Configuration Files

- **wayshell.conf**: General configuration file.
- **wayshell.modules**: Defines the modules.

## Performance Optimization

- **Efficient Parsing**: Optimize the parsing of configuration files to minimize CPU usage.
- **Event Debouncing**: Implement debouncing for events to avoid unnecessary triggers.

## Testing

- **Unit Tests**: Write unit tests for each module type.
- **Integration Tests**: Write integration tests to ensure the modules work together correctly.
- **Performance Tests**: Conduct performance tests to ensure the system meets the CPU usage constraints.