From 383b5ba6b57ad3c6c4bd0fc5fb713afb127e8f6e Mon Sep 17 00:00:00 2001
From: olimorris <olimorris@users.noreply.github.com>
Date: Thu, 23 Feb 2023 20:44:05 +0000
Subject: [PATCH] feat: delete a session in a schedule.wrap func

---
 lua/persisted/init.lua          |  7 ++++---
 tests/default_settings_spec.lua | 19 ++++++++++++-------
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/lua/persisted/init.lua b/lua/persisted/init.lua
index 41967f2..81d213e 100644
--- a/lua/persisted/init.lua
+++ b/lua/persisted/init.lua
@@ -150,7 +150,6 @@ function M.save()
     return
   end
 
-
   if vim.g.persisting_session == nil then
     vim.cmd("mks! " .. e(get_current()))
   else
@@ -173,8 +172,10 @@ end
 function M.delete()
   local session = get_current()
   if session and vim.loop.fs_stat(session) ~= 0 then
-    M.stop()
-    vim.fn.system("rm " .. e(session))
+    vim.schedule(function()
+      M.stop()
+      vim.fn.system("rm " .. e(session))
+    end)
   end
 end
 
diff --git a/tests/default_settings_spec.lua b/tests/default_settings_spec.lua
index baf8f5e..c5b31b5 100644
--- a/tests/default_settings_spec.lua
+++ b/tests/default_settings_spec.lua
@@ -53,11 +53,16 @@ describe("With default settings:", function()
 
     assert.equals(path:is_path(), true)
   end)
-
-  it("it deletes a session", function()
-    require("persisted").delete()
-
-    assert.equals(vim.fn.system("ls tests/default_data | wc -l"):gsub("%s+", ""), "0")
-  end)
-
+end)
+
+local async = require("plenary.async.tests")
+local util = require("plenary.async.util")
+
+async.describe("With default settings:", function()
+  async.it("it deletes a session", function()
+    require("persisted").delete()
+    util.scheduler()
+
+    assert.equals("0", vim.fn.system("ls tests/default_data | wc -l"):gsub("%s+", ""))
+  end)
 end)