return {
	-- C-k: Toggle signature help (if signature.enabled = true)
	keymap = {
		preset = "default",
		["<Enter>"] = { "accept", "fallback" },
		["<Tab>"] = { "select_next", "fallback" },
		["<S-Tab>"] = { "select_prev", "fallback" },
	},
	appearance = {
		nerd_font_variant = "mono",
	},
	completion = {
		accept = { auto_brackets = { enabled = false } },
		list = { selection = { preselect = false, auto_insert = true } },
		menu = {
			auto_show = true,

			-- nvim-cmp style menu
			draw = {
				columns = {
					{ "label", "label_description", gap = 1 },
					{ "kind_icon", "kind" },
				},
			},
		},

		-- Show documentation when selecting a completion item
		documentation = { auto_show = true, auto_show_delay_ms = 500 },
		-- Display a preview of the selected item on the current line
		ghost_text = { enabled = true },
	},
	sources = {},
	fuzzy = { implementation = "prefer_rust_with_warning" },
}