Neovim Behaviour Settings

Use tabs with width 4.

  vim.opt.tabstop = 4
  vim.opt.expandtab = true
  vim.opt.shiftwidth = 4
  vim.opt.autoindent = true

Better command line completion.

  vim.opt.wildmode = 'longest,list'

Better management of file types.

  vim.cmd('filetype plugin indent on')