From 8e945c2524f26e019959e82072e783cdaa694818 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Sat, 15 Jan 2022 22:33:16 +0800
Subject: vim-patch:8.2.1762: when a timer uses :stopinsert completion isn't
 stopped

Problem:    When a timer uses :stopinsert Insert mode completion isn't
            stopped. (Stanley Chan)
Solution:   Call ins_compl_prep(ESC).
https://github.com/vim/vim/commit/d0e1b7103c14eb0d175c6b245b4b6ed93a204da9
---
 test/functional/ui/popupmenu_spec.lua | 41 +++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)

(limited to 'test/functional/ui/popupmenu_spec.lua')

diff --git a/test/functional/ui/popupmenu_spec.lua b/test/functional/ui/popupmenu_spec.lua
index d7f43ca18c..84bf28e83e 100644
--- a/test/functional/ui/popupmenu_spec.lua
+++ b/test/functional/ui/popupmenu_spec.lua
@@ -2271,6 +2271,47 @@ describe('builtin popupmenu', function()
     assert_alive()
   end)
 
+  it('is closed by :stopinsert from timer #12976', function()
+    screen:try_resize(32,14)
+    command([[call setline(1, ['hello', 'hullo', 'heeee', ''])]])
+    feed('Gah<C-N>')
+    screen:expect([[
+      hello                           |
+      hullo                           |
+      heeee                           |
+      hello^                           |
+      {s:hello          }{1:                 }|
+      {n:hullo          }{1:                 }|
+      {n:heeee          }{1:                 }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {2:-- }{5:match 1 of 3}                 |
+    ]])
+    command([[call timer_start(100, { -> execute('stopinsert') })]])
+    helpers.sleep(200)
+    feed('k')  -- cursor should move up in Normal mode
+    screen:expect([[
+      hello                           |
+      hullo                           |
+      heee^e                           |
+      hello                           |
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+      {1:~                               }|
+                                      |
+    ]])
+  end)
+
   it('truncates double-width character correctly when there is no scrollbar', function()
     screen:try_resize(32,8)
     command('set completeopt+=menuone,noselect')
-- 
cgit