kickstart.nvim/lua/plugins/optional/indent-blankline.lua

-- Adds indentation guides even on blank lines
-- To enable: move this file to lua/plugins/ or import it in init.lua
-- See `:help ibl`

return {
  {
    'lukas-reineke/indent-blankline.nvim',
    main = 'ibl',
    opts = {},
  },
}