-- Bootstrap lazy.nvim
local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not (vim.uv or vim.loop).fs_stat(lazypath) then
    local lazyrepo = "https://github.com/folke/lazy.nvim.git"
    local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath })
    if vim.v.shell_error ~= 0 then
        vim.api.nvim_echo({
            { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
            { out, "WarningMsg" },
            { "\nPress any key to exit..." },
        }, true, {})
        vim.fn.getchar()
        os.exit(1)
    end
end
_G.vim = _G.vim or {}
vim.opt.rtp:prepend(lazypath)

-- Make sure to setup `mapleader` and `maplocalleader` before
-- loading lazy.nvim so that mappings are correct.
-- This is also a good place to setup other settings (vim.opt)
vim.g.mapleader = " "
vim.g.maplocalleader = "\\"

-- Line numbers
vim.opt.number = true
vim.opt.relativenumber = true
vim.opt.signcolumn = "yes"

-- Tabs and indentation
vim.opt.tabstop = 4
vim.opt.softtabstop = 4
vim.opt.shiftwidth = 4
vim.opt.expandtab = true
vim.opt.autoindent = true
vim.opt.smartindent = true

-- Line wrapping
vim.opt.wrap = false
vim.opt.linebreak = true

-- Search settings
vim.opt.ignorecase = true
vim.opt.smartcase = true
vim.opt.hlsearch = true
vim.opt.incsearch = true

-- Appearance
vim.opt.termguicolors = true
vim.opt.background = "dark"
vim.opt.cursorline = true
vim.opt.showmode = false

-- Backspace
vim.opt.backspace = "indent,eol,start"

-- Clipboard
vim.opt.clipboard = "unnamedplus"

-- Split windows
vim.opt.splitright = true
vim.opt.splitbelow = true

-- Folding
vim.o.foldenable = true
vim.opt.foldmethod = "expr"
vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
vim.opt.foldlevelstart = 99

-- Better performance
vim.opt.updatetime = 250
vim.opt.timeoutlen = 300
vim.opt.undofile = true

-- Completion
vim.opt.completeopt = "menu,menuone,noselect"

-- Scrolling
vim.opt.scrolloff = 8
vim.opt.sidescrolloff = 8

-- Setup lazy.nvim
require("lazy").setup({
    spec = {
        { import = "plugins" },
    },
    -- Configure any other settings here. See the documentation for more details.
    -- colorscheme that will be used when installing plugins.
    install = { colorscheme = { "nord" } },
    -- automatically check for plugin updates
    checker = { enabled = true },
})