add folke/snacks plugin

add keybinding ctrl-w d to close buffer without closing window

init.lua

@@ -120,6 +120,25 @@ require('lazy').setup({
   -- Use `opts = {}` to force a plugin to be loaded.
   --
 
+  {
+    'folke/snacks.nvim',
+    priority = 1000,
+    lazy = false,
+    opts = {
+      -- your configuration comes here
+      -- or leave it empty to use the default settings
+      -- refer to the configuration section below
+      bigfile = { enabled = true },
+      dashboard = { enabled = true },
+      notifier = {
+        enabled = true,
+        timeout = 3000,
+      },
+      quickfile = { enabled = true },
+      statuscolumn = { enabled = true },
+      words = { enabled = true },
+    },
+  },
   -- Here is a more advanced example where we pass configuration
   -- options to `gitsigns.nvim`. This is equivalent to the following Lua:
   --    require('gitsigns').setup({ ... })