local cmp = require('cmp')
cmp.setup {
  mapping = {
    ['<C-Space>'] = cmp.mapping.complete(),
    ['<CR>'] = cmp.mapping.confirm {
      behavior = cmp.ConfirmBehavior.Insert,
      select = true,
    },

    ['<Up>'] = function(fallback)
      if cmp.visible() then
        cmp.select_prev_item()
      else
        fallback()
      end
    end,

    ['<Down>'] = function(fallback)
      if cmp.visible() then
        cmp.select_next_item()
      else
        fallback()
      end
    end,
  },

  sources = {
    { name = 'neorg' },
    { name = 'nvim_lua' },
    { name = 'nvim_lsp' },
    { name = 'luasnip' },
    { name = 'path' },
    { name = 'buffer' },
  },

  snippet = {
    expand = function(args)
      require('luasnip').lsp_expand(args.body)
    end
  },
}