nvim-config/init.lua

local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "https://github.com/folke/lazy.nvim.git",
    "--branch=stable", -- latest stable release
    lazypath,
  })
end
vim.opt.rtp:prepend(lazypath)

-- Set <space> as the leader key
-- See `:help mapleader`
--  NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
vim.g.mapleader = " "
vim.g.maplocalleader = " "

require("lazy").setup("plugins", {
  lockfile = vim.fn.stdpath("data") .. "/lazy-lock.json", -- in data directory as normal location read only as managed by nix
  dev = {
    path = "~/Projects/Neovim",
  },
})

-- [[ Setting options ]]
-- See `:help vim.o`

-- Set highlight on search
vim.o.hlsearch = true
vim.o.incsearch = true

-- clipboard
vim.o.clipboard = "unnamedplus"

-- Make line numbers default
vim.wo.number = true

-- Enable mouse mode
vim.o.mouse = "a"

-- Enable break indent
vim.o.breakindent = true

-- Save undo history
vim.o.undofile = true

-- Case insensitive searching UNLESS /C or capital in search
vim.o.ignorecase = true
vim.o.smartcase = true

-- Decrease update time
vim.o.updatetime = 250
vim.wo.signcolumn = "yes"

vim.g.loaded_netrw = 1
vim.g.loaded_netrwPlugin = 1

-- Set completeopt to have a better completion experience
vim.o.completeopt = "menuone,noselect"

-- [[ Basic Keymaps ]]

-- Keymaps for better default experience
-- See `:help vim.keymap.set()`
vim.keymap.set({ "n", "v" }, "<Space>", "<Nop>", { silent = true })

-- Remap for dealing with word wrap
vim.keymap.set("n", "k", "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
vim.keymap.set("n", "j", "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })

-- [[ Highlight on yank ]]
-- See `:help vim.highlight.on_yank()`
local highlight_group = vim.api.nvim_create_augroup("YankHighlight", { clear = true })
vim.api.nvim_create_autocmd("TextYankPost", {
  callback = function()
    vim.highlight.on_yank()
  end,
  group = highlight_group,
  pattern = "*",
})

-- Terminal Escape Key Mapping
vim.keymap.set('t', '<Esc>', [[<C-\><C-n>]])

-- Diagnostic keymaps
vim.keymap.set("n", "[d", vim.diagnostic.goto_prev)
vim.keymap.set("n", "]d", vim.diagnostic.goto_next)
vim.keymap.set("n", "<leader>e", vim.diagnostic.open_float)
vim.keymap.set("n", "<leader>q", vim.diagnostic.setloclist)

-- The line beneath this is called `modeline`. See `:help modeline`
-- vim: ts=2 sts=2 sw=2 et