Worked on the macvim-dev/macvim repository to enhance syntax highlighting for Lua blocks within Nginx configuration files, specifically targeting the set_by_lua_block directive. Focused on improving readability and reducing configuration errors by refining Vim script logic to better detect inline Lua blocks, even when extra arguments are present. Leveraged skills in Lua integration, configuration management, and syntax highlighting to deliver a feature that ensures more accurate code representation in the editor. All changes were implemented with clear commit messages and proper sign-offs, reflecting a collaborative and quality-driven approach to code maintenance and supporting more reliable Nginx Lua development workflows.