Move post load/save event creation back out of setup func

lua/persisted/init.lua

@@ -52,6 +52,15 @@ function M.load(opts)
   opts = opts or {}
   local session
 
+  vim.api.nvim_create_autocmd("SessionLoadPost", {
+    callback = function()
+      if type(config.load_post) == "function" then
+        config.load_post()
+      end
+      M.fire("LoadPost")
+      return true -- returning deletes autocmd after fired
+    end,
+  })
   if opts.last then
     session = M.last()
   elseif opts.session then
@@ -111,7 +120,17 @@ function M.save(opts)
     return
   end
 
-  M.fire("SavePre")
+  vim.api.nvim_create_autocmd("SessionWritePost", {
+    callback = function()
+      if type(config.save_post) == "function" then
+        config.save_post()
+      end
+      M.fire("PersistedSavePost")
+      return true -- returning deletes autocmd after fired
+    end,
+  })
+
+  M.fire("PersistedSavePre")
   if type(config.save_pre) == "function" then
     config.save_pre()
   end
@@ -228,26 +247,6 @@ function M.setup(opts)
 
   vim.fn.mkdir(config.save_dir, "p")
 
-  vim.api.nvim_create_autocmd("SessionSavePost", {
-    callback = function()
-      if type(config.save_post) == "function" then
-        config.save_post()
-      end
-      M.fire("SavePost")
-      return true -- returning deletes autocmd after fired
-    end,
-  })
-
-  vim.api.nvim_create_autocmd("SessionLoadPost", {
-    callback = function()
-      if type(config.load_post) == "function" then
-        config.load_post()
-      end
-      M.fire("LoadPost")
-      return true -- returning deletes autocmd after fired
-    end,
-  })
-
   if config.autostart and M.allowed_dir() and vim.g.persisting == nil and not start_args then
     M.start()
   end