Remove vim and add nvim config

nvim/lua/plugins/cmp.lua

@@ -0,0 +1,34 @@
+return {
+    "hrsh7th/nvim-cmp",
+    event = "InsertEnter",
+    dependencies = {
+        "hrsh7th/cmp-buffer",
+        "hrsh7th/cmp-path",
+    },
+    config = function()
+        local cmp = require("cmp")
+
+        cmp.setup({
+            mapping = cmp.mapping.preset.insert({
+                ["<C-d>"] = cmp.mapping.scroll_docs(-4),
+                ["<C-f>"] = cmp.mapping.scroll_docs(4),
+                ["<C-Space>"] = cmp.mapping.complete(),
+                ["<C-e>"] = cmp.mapping.close(),
+                ["<CR>"] = cmp.mapping.confirm({
+                    behavior = cmp.ConfirmBehavior.Replace,
+                    select = true,
+                }),
+            }),
+            sources = cmp.config.sources({
+                { name = "nvim_lsp" },
+                { name = "buffer" },
+                { name = "path" },
+            }),
+        })
+
+        vim.cmd([[
+            set completeopt=menuone,noinsert,noselect
+            highlight! default link CmpItemKind CmpItemMenuDefault
+        ]])
+    end,
+}