• Lua-guide - Neovim docs
  • tl;dr vim.opt.xxx = yy is the most conv. way to set all local global options.
  • vim.wo etc. exist for easier access

vim.wo.relativenumber = true
vim.wo.cursorcolumn = true
vim.wo.cursorline = true
vim.wo.colorcolumn = "80"

-- :set tabstop=8 shiftwidth=4 softtabstop=4 expandtab shiftround
vim.g.tabstop = "8"
vim.g.softtabstop = "8"
vim.g.shiftwidth = "4"
vim.g.expandtab = true
vim.g.smarttab = true