vim.o.number = true           -- show line numbers
vim.o.relativenumber = true   -- show line numbers relative to current line

vim.o.ignorecase = true
vim.o.smartcase = true


-- use vim
--vim.o.expandtab = true  -- convert tab to spaces
--vim.o.shiftwidth = 4

vim.o.cursorline = true

vim.o.undofile = true

vim.o.showmode = false

vim.o.signcolumn = "yes"



vim.o.list = true
vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }