Update lazygit.lua

[ItIsCiprian]

Refactored Lua Script for Neovim LazyGit Integration

This document outlines the key improvements made during the refactoring of a Lua script designed for integrating LazyGit into Neovim. The goal of the refactoring was to improve the script's maintainability, readability, and overall efficiency.

Key Improvements

Consolidated Utility Functions

The refactoring process introduced a utility module, utils, designed to encapsulate various utility functions such as lazygit_default_config_path and resolve_project_path. This approach significantly reduces the need for multiple require calls across the script, simplifying the main script's structure and enhancing its readability.

Simplified State Management

A single table, LAZYGIT, was introduced to manage the script's state, including variables such as buffer, loaded, opened, prev_win, and win. This centralized state management makes it much easier to reset the state when necessary, such as in the on_exit callback function, thereby reducing complexity and improving the script's reliability.

Streamlined Configuration Path Resolution

The introduction of the get_config_path function streamlines the process of determining the configuration path for LazyGit. By moving the logic to utils.resolve_config_path, the script efficiently determines the validity of the given configuration path, avoiding redundancy and potential errors associated with path resolution.

Enhanced Readability and Maintenance

The refactoring effort focused on organizing the code and reducing redundancy, which has significantly enhanced the script's readability and maintainability. The clearer structure and separation of concerns make it easier for developers to modify specific behaviours without affecting the overall functionality of the script.

Conclusion

The refactored Lua script for Neovim's LazyGit integration represents a significant improvement over its predecessor. By focusing on utility consolidation, state management simplification, streamlined configuration path resolution, and overall readability and maintenance enhancement, the script is now more efficient, reliable, and easier to work with.

[ItIsCiprian]

fixed code and slight commenting the modifications made.