local op = vim.opt

op.nu = true
op.relativenumber = true

op.tabstop = 2
op.softtabstop = 2
op.shiftwidth = 2
op.expandtab = true

op.smartindent = true
op.wrap = false

op.swapfile = false
op.backup = false
op.undodir = os.getenv("HOME") .. "/.vim/undodir"
op.undofile = true

op.hlsearch = false
op.incsearch = true

op.termguicolors = true
op.cursorline = true

op.scrolloff = 8

-- autoreload a file after inactivity
op.autoread = true
vim.api.nvim_command([[au CursorHold * checktime]])

op.updatetime = 50

op.colorcolumn = '120'

-- required to allow mm (mark-move) command to move file
vim.g.netrw_keepdir = 0