-- general purpose options
local set_true = { 'title', 'relativenumber', 'ruler', 'modeline',
'autoread', 'cursorline', 'cursorcolumn',
'incsearch',
'showcmd', 'showmatch', 'lazyredraw', 'linebreak', 'wrap',
'wildmenu', 'wildignorecase',  'showfulltag', }
vim.o.colorcolumn = '+1'
for _,o in ipairs(set_true) do
  vim.o[o] = true
end


-- window management
vim.o.tw = 80
vim.o.winwidth = 88
vim.o.scrolloff = 10
vim.cmd "set formatoptions-=t"