nvim: bootstrap minimal nix-first config

.config/nvim/lua/config/autocmds.lua

@@ -0,0 +1,9 @@
+local group = vim.api.nvim_create_augroup("user-autocmds", { clear = true })
+
+vim.api.nvim_create_autocmd("TextYankPost", {
+  group = group,
+  desc = "Highlight on yank",
+  callback = function()
+    vim.highlight.on_yank()
+  end,
+})

.config/nvim/lua/config/keymaps.lua

@@ -0,0 +1,10 @@
+local map = vim.keymap.set
+
+map("n", "<Esc>", "<cmd>nohlsearch<cr>", { desc = "Clear search highlight" })
+map("n", "<leader>w", "<cmd>write<cr>", { desc = "Write buffer" })
+map("n", "<leader>q", "<cmd>quit<cr>", { desc = "Quit window" })
+
+map("n", "<C-h>", "<C-w>h", { desc = "Go to left window" })
+map("n", "<C-j>", "<C-w>j", { desc = "Go to lower window" })
+map("n", "<C-k>", "<C-w>k", { desc = "Go to upper window" })
+map("n", "<C-l>", "<C-w>l", { desc = "Go to right window" })

.config/nvim/lua/config/lazy.lua

@@ -0,0 +1,37 @@
+local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
+
+if not vim.uv.fs_stat(lazypath) then
+  local repo = "https://github.com/folke/lazy.nvim.git"
+  local output = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", repo, lazypath })
+  if vim.v.shell_error ~= 0 then
+    vim.api.nvim_echo({
+      { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
+      { output, "WarningMsg" },
+    }, true, {})
+    os.exit(1)
+  end
+end
+
+vim.opt.rtp:prepend(lazypath)
+
+require("lazy").setup({
+  spec = {
+    { import = "plugins" },
+  },
+  install = {
+    colorscheme = { "habamax", "tokyonight" },
+  },
+  checker = { enabled = false },
+  change_detection = { notify = false },
+  performance = {
+    rtp = {
+      disabled_plugins = {
+        "gzip",
+        "tarPlugin",
+        "tohtml",
+        "tutor",
+        "zipPlugin",
+      },
+    },
+  },
+})

.config/nvim/lua/config/options.lua

@@ -0,0 +1,22 @@
+local opt = vim.opt
+
+opt.number = true
+opt.relativenumber = true
+opt.mouse = "a"
+opt.ignorecase = true
+opt.smartcase = true
+opt.tabstop = 4
+opt.shiftwidth = 4
+opt.expandtab = true
+opt.termguicolors = true
+opt.signcolumn = "yes"
+opt.updatetime = 250
+opt.timeoutlen = 300
+opt.splitright = true
+opt.splitbelow = true
+opt.scrolloff = 4
+opt.cursorline = true
+opt.wrap = false
+opt.undofile = true
+opt.clipboard = "unnamedplus"
+opt.completeopt = { "menu", "menuone", "noselect" }