return {
    "hrsh7th/nvim-cmp",
    event = "InsertEnter",
    dependencies = {
        "hrsh7th/cmp-nvim-lsp",
        "hrsh7th/cmp-buffer",
        "L3MON4D3/LuaSnip",
        "saadparwaiz1/cmp_luasnip"
    },
    config = function()
        local cmp = require("cmp")

        cmp.setup {
            snippet = {
                expand = function(args)
                    require("luasnip").lsp_expand(args.body)
                end
            },
            sources = {
                { name = "nvim_lsp" },
                { name = "luasnip" }
            },
            mapping = cmp.mapping.preset.insert({
                ["<C-Space>"] = cmp.mapping.complete(),
                ["<C-u>"] = cmp.mapping.scroll_docs(-4),
                ["<C-d>"] = cmp.mapping.scroll_docs(4),
                ["<CR>"] = cmp.mapping.confirm({ select = true }),
                ["<Tab>"] = cmp.mapping.select_next_item(),
                ["<S-Tab>"] = cmp.mapping.select_prev_item()
            })
        }
    end
}