return {
  "hrsh7th/nvim-cmp",
  enabled = true,
  dependencies = {
    "hrsh7th/cmp-nvim-lsp",
    "hrsh7th/cmp-buffer",
    "hrsh7th/cmp-path",
    "hrsh7th/cmp-cmdline",
    "hrsh7th/cmp-vsnip",
    "hrsh7th/vim-vsnip",
    'saadparwaiz1/cmp_luasnip',
    "f3fora/cmp-spell",
    "hrsh7th/cmp-calc",
    "hrsh7th/cmp-emoji",
    "L3MON4D3/LuaSnip",
    -- Adds a number of user-friendly snippets
    'rafamadriz/friendly-snippets',
    "onsails/lspkind.nvim", -- vs-code like pictograms
  },
  event = { 'BufReadPre', 'BufNewFile' },
  config = function()
    -- Setup nvim-cmp.
    local cmp = require "cmp"
    local lspkind = require("lspkind")
    local capabilities = vim.lsp.protocol.make_client_capabilities()
    capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
    local luasnip = require('luasnip')

    require('lspconfig').sourcekit.setup {
      capabilities = capabilities
    }
    require("luasnip.loaders.from_vscode").lazy_load()


    lspkind.init({
        symbol_map = {

            Text = "",
            Method = "󰡱",
            Function = "󰡱",
            Constructor = "",
            Field = "ﰠ",
            Variable = "",
            Class = "ﴯ",
            Interface = "",
            Module = "",
            Property = "ﰠ",
            Unit = "塞",
            Value = "",
            Enum = "",
            Keyword = "",
            Snippet = "",
            Color = "",
            File = "",
            Reference = "",
            Folder = "",
            EnumMember = "",
            Constant = "",
            Struct = "פּ",
            Event = "",
            Operator = "",
            TypeParameter = ""
        }
    })

          cmp.setup({
      completion = {
        completeopt = "menu,menuone,preview",
      },
      snippet = { -- configure how nvim-cmp interacts with snippet engine
        expand = function(args)
          luasnip.lsp_expand(args.body)
        end,
      },
      mapping = cmp.mapping.preset.insert({
        ["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
        ["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
        ["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
        ["<C-e>"] = cmp.mapping.abort(), -- close completion window
        ["<CR>"] = cmp.mapping.confirm({ select = false, behavior = cmp.ConfirmBehavior.Replace }),
        ["<C-b>"] = cmp.mapping(function(fallback)
          if luasnip.jumpable(-1) then
            luasnip.jump(-1)
          else
            fallback()
          end
        end, { "i", "s" }),
        ["<C-f>"] = cmp.mapping(function(fallback)
          if luasnip.jumpable(1) then
            luasnip.jump(1)
          else
            fallback()
          end
        end, { "i", "s" }),
      }),
      -- sources for autocompletion
      sources = cmp.config.sources({
        { name = "nvim_lsp" },
        { name = "luasnip" }, -- snippets
        { name = "buffer" }, -- text within current buffer
        { name = "path" }, -- file system paths
        { name = "calc" },
        { name = "emoji" },
        { name = "spell" },
      }),
      -- configure lspkind for vs-code like pictograms in completion menu
      formatting = {
        expandable_indicator = true,
        fields = { 'abbr', 'kind', 'menu' },
        format = lspkind.cmp_format({
          maxwidth = 50,
          ellipsis_char = "...",
        }),
      },
    })
  end,
}