feat(notify): delay notifs till replaced or at most 500ms to prevent more prompts

lua/lazyvim/util/init.lua

@@ -125,4 +125,41 @@ function M.deprecate(old, new)
   Util.warn(("`%s` is deprecated. Please use `%s` instead"):format(old, new), { title = "LazyVim" })
 end
 
+-- delay notifications till vim.notify was replaced or after 500ms
+function M.lazy_notify()
+  local notifs = {}
+  local function temp(...)
+    table.insert(notifs, vim.F.pack_len(...))
+  end
+
+  vim.notify = temp
+  local orig = vim.notify
+
+  local timer = vim.loop.new_timer()
+  local check = vim.loop.new_check()
+
+  local replay = function()
+    timer:stop()
+    check:stop()
+    if vim.notify == temp then
+      vim.notify = orig -- put back the original notify if needed
+    end
+    vim.schedule(function()
+      ---@diagnostic disable-next-line: no-unknown
+      for _, notif in ipairs(notifs) do
+        vim.notify(vim.F.unpack_len(notif))
+      end
+    end)
+  end
+
+  -- wait till vim.notify has been replaced
+  check:start(function()
+    if vim.notify ~= temp then
+      replay()
+    end
+  end)
+  -- or if it took more than 500ms, then something went wrong
+  timer:start(500, 0, replay)
+end
+
 return M