update

lua/plugins/cmp.lua

@@ -0,0 +1,39 @@
+return {
+  "hrsh7th/nvim-cmp",
+  event = "InsertEnter",
+  dependencies = {
+    "hrsh7th/cmp-nvim-lsp",
+    "hrsh7th/cmp-buffer",
+    "hrsh7th/cmp-path",
+    "L3MON4D3/LuaSnip",
+  },
+  opts = function()
+    local cmp = require("cmp")
+    local luasnip = require("luasnip")
+
+    return {
+      snippet = {
+        expand = function(args)
+          luasnip.lsp_expand(args.body)
+        end,
+      },
+      mapping = cmp.mapping.preset.insert({
+        ["<C-Space>"] = cmp.mapping.complete(),
+        ["<CR>"] = cmp.mapping.confirm({ select = false }),
+        ["<C-n>"] = cmp.mapping.select_next_item(),
+        ["<C-p>"] = cmp.mapping.select_prev_item(),
+        ["<C-e>"] = cmp.mapping.abort(),
+      }),
+      sources = cmp.config.sources({
+        { name = "nvim_lsp" },
+        { name = "path" },
+        { name = "buffer" },
+      }),
+      completion = { completeopt = "menu,menuone,noselect" },
+    }
+  end,
+  config = function(_, opts)
+    require("cmp").setup(opts)
+  end,
+}
+