vim.opt.termguicolors = true
vim.opt.clipboard = "unnamedplus"
vim.opt.number = true
vim.opt.relativenumber = true
vim.opt.cursorline = false
vim.opt.wrap = true
vim.opt.scrolloff = 15
vim.opt.tabstop = 2
vim.opt.shiftwidth = 2
vim.opt.softtabstop = 2
vim.opt.expandtab = false

vim.opt.ignorecase = true
vim.opt.smartcase = true
vim.opt.hlsearch = true
vim.opt.incsearch = true
vim.opt.showmatch = true

vim.opt.signcolumn = "yes"
vim.opt.cmdheight = 0
vim.opt.completeopt = "menuone,noinsert,noselect"
vim.opt.showmode = false

vim.opt.pumheight = 10
vim.opt.pumblend = 10
vim.opt.winblend = 0
vim.opt.conceallevel = 0
vim.opt.concealcursor = ""

vim.opt.lazyredraw = false
vim.opt.synmaxcol = 300
vim.opt.fillchars = { eob = " " }

local undodir = vim.fn.expand("~/.config/nvim/undodir")
if vim.fn.isdirectory(undodir) == 0 then
	vim.fn.mkdir(undodir, "p")
end

vim.opt.undodir = undodir
vim.opt.backup = false
vim.opt.writebackup = false
vim.opt.swapfile = false
vim.opt.undofile = true

vim.opt.updatetime = 300
vim.opt.timeoutlen = 500
vim.opt.ttimeoutlen = 50
vim.opt.autoread = true
vim.opt.autowrite = false
vim.opt.autochdir = false

vim.opt.iskeyword:append("-")
vim.opt.path:append("**")
vim.opt.selection = "inclusive"
vim.opt.mouse = "a"

vim.opt.foldmethod = "expr"
vim.opt.foldexpr = "v:lua.vim.treesitter.foldexpr()"
vim.opt.foldlevel = 99

vim.opt.splitbelow = true
vim.opt.splitright = true
vim.opt.wildmenu = true
vim.opt.wildmode = "longest:full,full"
vim.opt.diffopt:append("linematch:60")
vim.opt.redrawtime = 10000
vim.opt.maxmempattern = 20000