add warning

README.md

@@ -1,3 +1,8 @@
+> [!WARNING]
+> There's a new patch comming, which has a thorough overhaul of the config module and will cause breaking changes.
+> Please use tag to pin the version if you don't want to modify your current configuration
+> If you want to try it now, you can switch to `config-refacor` branch or pr `37`
+
 ## Create scratch file
 
 Create temporary playground files
@@ -19,6 +24,7 @@ using your favorate plugin manager, for example [lazy.nvim](https://github.com/f
 ```lua
 {
   "LintaoAmons/scratch.nvim",
+  tags = "v0.13.2",
   event = "VeryLazy",
 }
 ```

plugin/scratch_plugin.lua

@@ -61,3 +61,15 @@ end, { range = true })
 for _, v in ipairs(commands) do
   vim.api.nvim_create_user_command(v.name, v.callback, {})
 end
+
+vim.notify(
+  [[There's a new patch comming, which has a thorough overhaul of the config module and will cause breaking changes.
+Please use tag to pin the version if you don't want to modify your current configuration.
+To get ride of this warning, also pin your version to v0.13.2]],
+  "warning",
+  {
+    title = "My scratch.nvim",
+    timeout = 8000,
+    urgency = "low",
+  }
+)