local o, wo = vim.o, vim.wo
o.termguicolors = true
o.number = true
wo.signcolumn = "yes"
o.expandtab = true
o.shiftwidth = 2
o.tabstop = 2
o.ignorecase = true
o.smartcase = true
o.clipboard = "unnamedplus"
o.updatetime = 250
o.splitbelow = true
o.splitright = true