Auto close picker.

lua/plugins/snacks.lua

@@ -2,7 +2,15 @@ return {
     "folke/snacks.nvim",
     priority = 1000,
     opts = {
-        picker = {},
+        -- This one could probably be replaced with a custom function.
+        bufdelete = { enable = true },
+        picker = {
+            sources = {
+                explorer = {
+                    auto_close = true,
+                }
+            }
+        },
         explorer = {},
         toggle = {},
     },