switched to lazy.nvim and clean up a bit

lua/plugins/cmp.lua

@@ -0,0 +1,39 @@
+local config = function()
+    local cmp = require("cmp")
+    cmp.setup({
+        snippet = {
+            expand = function(args)
+                require("luasnip").lsp_expand(args.body)
+            end
+        },
+        mapping = cmp.mapping.preset.insert({
+            ["<C-b>"] = cmp.mapping.scroll_docs( -4),
+            ["<C-f>"] = cmp.mapping.scroll_docs(4),
+            ["<c-space>"] = cmp.mapping.complete(),
+            ["<c-e>"] = cmp.mapping.abort(),
+            ["<cr>"] = cmp.mapping.confirm({ select = true }),
+            ["<tab>"] = cmp.mapping.select_next_item(),
+        }),
+        sources = cmp.config.sources({
+            { name = "nvim_lsp" },
+            { name = "luasnip" },
+            { name = "path" },
+            { name = "neorg" },
+        }),
+    })
+end
+
+return {
+    {
+        "hrsh7th/nvim-cmp",
+        config = config,
+        dependencies = {
+            "hrsh7th/cmp-nvim-lsp",
+            "hrsh7th/cmp-buffer",
+            "hrsh7th/cmp-path",
+            "hrsh7th/cmp-cmdline",
+        }
+    },
+    "L3MON4D3/LuaSnip",
+    "saadparwaiz1/cmp_luasnip",
+}