The gtags.nvim integrates the GNU GLOBAL source code tag system with Neovim. It will match to both of 'set_value' and 'get_value'. To go to the referenced point of func, add -r option. :Gtags -r func ...
If Windows is your preferred operating system, consider these open-source apps. There are numerous open-source apps available for almost any task. These are all free to install and use on Windows.
The main case of use is to re-apply your Neovim config without having to close and re-open Neovim. But you can use it to load any lua file. Make sure the files you specify on reload_files are actually ...