refactor: simplify file structure

init.lua

@@ -1,4 +1,64 @@
--- bootstrap lazy.nvim, AstroNvim, and user plugins
-require "config.lazy"
--- run polish file at the very end
-pcall(require, "config.polish")
+local lazypath = vim.env.LAZY or vim.fn.stdpath "data" .. "/lazy/lazy.nvim"
+if not (vim.env.LAZY or vim.loop.fs_stat(lazypath)) then
+  vim.g.astronvim_first_install = true -- lets AstroNvim know that this is an initial installation
+  -- stylua: ignore
+  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", "--branch=stable", lazypath })
+end
+vim.opt.rtp:prepend(lazypath)
+
+local lazy_loaded, lazy = pcall(require, "lazy") -- validate that lazy is available
+if not lazy_loaded then
+  -- stylua: ignore
+  vim.api.nvim_echo({ { ("Unable to load lazy from: %s\n"):format(lazypath), "ErrorMsg" }, { "Press any key to exit...", "MoreMsg" } }, true, {})
+  vim.fn.getchar()
+  vim.cmd.quit()
+end
+
+-- must configure leader key before Lazy is set up
+vim.g.mapleader = " "
+
+-- Set to false to disable icons (if no Nerd Font is available)
+vim.g.icons_enabled = true
+
+---@type LazyConfig
+lazy.setup({
+  -- TODO: change `branch="v4"` to `version="^4"` on release
+  { "AstroNvim/AstroNvim", branch = "v4", import = "astronvim.plugins" },
+  -- AstroCommunity: import any community modules here
+  -- TODO: Remove branch v4 on release
+  -- { "AstroNvim/astrocommunity", branch = "v4" },
+  -- { import = "astrocommunity.pack.lua" },
+  -- import/override with your plugins
+  { import = "plugins" },
+} --[[@as LazySpec]], {
+  install = { colorscheme = { "astrodark", "habamax" } },
+  performance = {
+    rtp = {
+      -- disable some rtp plugins, add more to your liking
+      disabled_plugins = {
+        "gzip",
+        "netrwPlugin",
+        "tarPlugin",
+        "tohtml",
+        "zipPlugin",
+      },
+    },
+  },
+} --[[@as LazyConfig]])
+
+-- This will run last in the setup process and is a good place to configure
+-- things like custom filetypes. This just pure lua so anything that doesn't
+-- fit in the normal config locations above can go here
+
+-- Set up custom filetypes
+-- vim.filetype.add {
+--   extension = {
+--     foo = "fooscript",
+--   },
+--   filename = {
+--     ["Foofile"] = "fooscript",
+--   },
+--   pattern = {
+--     ["~/%.config/foo/.*"] = "fooscript",
+--   },
+-- }