config(nvim): nvim-cmp do not insert if select nothing

data/nvim/init.lua

@@ -218,7 +218,8 @@ require("lazy").setup({
 				},
 				mapping = cmp.mapping.preset.insert({
 					["<C-Space>"] = cmp.mapping.complete(),
-					["<CR>"] = cmp.mapping.confirm({ select = true }),
+					["<CR>"] = cmp.mapping.confirm(),
+					["<C-e>"] = cmp.mapping.abort(),
 				}),
 				sources = cmp.config.sources({
 					{ name = "nvim_lsp" },