return {

    "hrsh7th/nvim-cmp",
    event = "InsertEnter",
    dependencies = {
        "hrsh7th/cmp-nvim-lsp",
        "hrsh7th/cmp-cmdline",
        "hrsh7th/cmp-buffer", -- source for text in buffer
        "hrsh7th/cmp-path", -- source for file system paths
        {
            "L3MON4D3/LuaSnip",
            -- follow latest release.
            version = "v2.*", -- Replace <CurrentMajor> by the latest released major (first number of latest release)
            -- install jsregexp (optional!).
            build = "make install_jsregexp",
        },
        "saadparwaiz1/cmp_luasnip", -- for autocompletion
        "rafamadriz/friendly-snippets", -- useful snippets
        "onsails/lspkind.nvim", -- vs-code like pictograms
    },
    config = function()
        local cmp = require("cmp")

        local luasnip = require("luasnip")

        local lspkind = require("lspkind")

        -- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
        require("luasnip.loaders.from_vscode").lazy_load()

        cmp.setup({
            completion = {
                completeopt = "menu,menuone,preview,noselect",
            },
            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-b>"] = cmp.mapping.scroll_docs(-4),
                ["<C-f>"] = cmp.mapping.scroll_docs(4),
                -- Allows selection with tab and shift-tab
                ["<S-Tab>"] = cmp.mapping.select_prev_item(select_opts),
                ["<Tab>"] = cmp.mapping.select_next_item(select_opts),
                ["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
                ["<C-e>"] = cmp.mapping.abort(), -- close completion window
                ["<CR>"] = cmp.mapping.confirm({ select = false }),
            }),
            -- sources for autocompletion
            sources = cmp.config.sources({
                { name = "nvim_lsp" },
                { name = "luasnip" }, -- snippets
                { name = "buffer" }, -- text within current buffer
                { name = "path" }, -- file system paths
            }),

            -- configure lspkind for vs-code like pictograms in completion menu
            formatting = {
                format = lspkind.cmp_format({
                    maxwidth = 50,
                    ellipsis_char = "...",
                }),
            },
        })
        -- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
        cmp.setup.cmdline({ "/", "?" }, {
            mapping = cmp.mapping.preset.cmdline(),
            sources = {
                { name = "buffer" },
            },
        })

        -- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
        cmp.setup.cmdline(":", {
            mapping = cmp.mapping.preset.cmdline(),
            sources = cmp.config.sources({
                { name = "path" },
            }, {
                { name = "cmdline" },
            }),
            matching = { disallow_symbol_nonprefix_matching = false },
        })

        -- Set up lspconfig.
        local capabilities = require("cmp_nvim_lsp").default_capabilities()
        -- Replace <YOUR_LSP_SERVER> with each lsp server you've enabled.
        -- BASH
        require("lspconfig")["bashls"].setup({
            capabilities = capabilities,
        })

        -- CLANG
        require("lspconfig")["clangd"].setup({
            capabilities = capabilities,
        })

        -- CMAKE
        require("lspconfig")["cmake"].setup({
            capabilities = capabilities,
        })

        -- LUA
        require("lspconfig")["lua_ls"].setup({
            capabilities = capabilities,
        })

        -- LaTeX
        require("lspconfig")["ltex"].setup({
            capabilities = capabilities,
        })

        -- PYTHON
        require("lspconfig")["pylsp"].setup({
            capabilities = capabilities,
        })

        -- ZIG
        require("lspconfig")["zls"].setup({
            capabilities = capabilities,
        })
    end,
}