Feat: keyword_lenght for buffer and spell

nvim/.config/nvim/lua/completion.lua

@@ -89,10 +89,17 @@ cmp.setup{
     sources = {
         { name = 'vsnip' },
         { name = 'nvim_lsp' },
-        { name = 'buffer' },
         { name = 'path' },
-        -- { name = 'spell' },
-    }
+        { name = 'buffer', keyword_length = 4 },
+        { name = 'spell', keyword_length = 4 },
+    },
+    experimental = {
+        -- I like the new menu better! Nice work hrsh7th
+        native_menu = false,
+
+        -- Let's play with this for a day or two
+        ghost_text = true,
+    },
 }
 
 vim.cmd [[autocmd FileType TelescopePrompt lua require('cmp').setup.buffer { enabled = false }]]