This repository contains my own Neovim configuration files, separate from my other dotfiles because I found I only really update and tweak nvim, and can now more peacefully let the tiler config go out of date as I wait for Hyperland to get good enough to replace awesomeWM.
If you're here, that might mean you're interested in understanding how it's all set up, so I'll give you a small tour.
The main idea of this config is that I wanted all my plugins to live completely separate lives, which is to say that adding, removing, or updating a plugin should only require editing a single file in lua/plugins/. The rest is either global settings and configs (lua/jjw/, ftplugin/), or code I needed to write to get this to work (lua/mason-extensions/)
In lua/jjw you will find my personal preferences for vim, settings like mapping i to zzi, setting relativenumber to true, and that sort of thing. The notable file here is lsp-keybinds.lua, which contains a function to call when an LSP gets loaded to vim's vim.lsp protocol, and gd should be remapped from vim's go-to-definition to vim.lsp.buf.lsp_definitions() among many others. This was needed because I have several different LSPs installed (rust-tools, jdtls, metals, and some generic ones through lsp-zero), and want to call the same generic keybinds for all of them, without either duplicating code, or having them depend on each other / be in the same file. Here, you'll also find the plugins.lua file that loads the lazy plugin installer, and tells it to look for plugin configuration files in lua/plugins.
In lua/plugins you'll find the configuration for all the plugins that I use and some I don't use anymore but haven't cleaned away while they are not of any bother. Files are named after the plugin, so, if you're interested in seeing how I configured a certain plugin, you'll find that there. All of them are (mostly) separated islands with one plugin each. Delete a file, delete a plugin, add a file, add a plugin.
Lastly lua/mason-extensions contains a small bit of code I needed to write to get this one-plugin-one-file architecture going. You see, multiple plugins required mason to install dependencies, like formatter.nvim needing to install black and prettier and clang-format, and nvim-dap-python needing to install debugpy. Mason extensions exports the function require("mason-extensions").ensure_installed(), which I can call in any file for a plugin that needs something, to have that then globally call mason in the backend, as mason's normal ensure_installed can only be called once.