local opt = vim.opt

-- Line numbers
opt.number = true
opt.relativenumber = true

-- Tabs & indentation
opt.tabstop = 4        -- number of spaces a tab counts for
opt.shiftwidth = 4     -- spaces for each indent
opt.expandtab = true   -- convert tabs to spaces
opt.smartindent = true

-- Searching
opt.ignorecase = true  -- case-insensitive search...
opt.smartcase = true   -- ...unless you use capitals
opt.hlsearch = true
opt.incsearch = true

-- UI / UX
opt.termguicolors = true
opt.cursorline = true
opt.signcolumn = "yes" -- avoid text shifting
opt.wrap = false       -- no line wrapping

-- Behavior
opt.scrolloff = 8      -- keep lines above/below cursor
opt.sidescrolloff = 8
opt.updatetime = 300   -- faster diagnostics
opt.timeoutlen = 500   -- faster key sequences

-- Clipboard (use system clipboard)
opt.clipboard = "unnamedplus"