From c9963e2212bda7a4d2186469ad07078d348353cf Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 17 Oct 2023 17:49:22 +0800
Subject: vim-patch:9.0.2039: completion shows current word after completion
 restart (#25682)

Problem:  completion shows current word after completion restart
Solution: remove the word being completed after completion restart

The word being completed is shown in a completion list after completion
restart, because it isn't removed from the current buffer before
searching for matches.

Also adjust `Test_complete_add_onechar` to match the new behavior.

closes: vim/vim#13349

https://github.com/vim/vim/commit/2e3cd52fa02b1a208c97992b1bca3b04f7be66d4

Co-authored-by: nwounkn <nwounkn@gmail.com>
---
 test/old/testdir/test_ins_complete.vim | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/old/testdir/test_ins_complete.vim b/test/old/testdir/test_ins_complete.vim
index aeceeea9f1..ec5fd186b1 100644
--- a/test/old/testdir/test_ins_complete.vim
+++ b/test/old/testdir/test_ins_complete.vim
@@ -864,7 +864,7 @@ func Test_complete_add_onechar()
   setlocal complete=.
   call setline(1, ['workhorse', 'workload'])
   normal Go
-  exe "normal aWOR\<C-P>\<bs>\<bs>\<bs>\<bs>\<bs>\<bs>\<C-L>r\<C-L>\<C-L>"
+  exe "normal aWOR\<C-P>\<bs>\<bs>\<bs>\<bs>\<bs>\<bs>\<C-L>\<C-L>\<C-L>"
   call assert_equal('workh', getline(3))
   set ignorecase& backspace&
   close!
@@ -2280,6 +2280,17 @@ func GetCompleteInfo()
   return ''
 endfunc
 
+func Test_completion_restart()
+  new
+  set complete=. completeopt=menuone backspace=2
+  call setline(1, 'workhorse workhorse')
+  exe "normal $a\<C-N>\<BS>\<BS>\<C-R>=GetCompleteInfo()\<CR>"
+  call assert_equal(1, len(g:compl_info['items']))
+  call assert_equal('workhorse', g:compl_info['items'][0]['word'])
+  set complete& completeopt& backspace&
+  bwipe!
+endfunc
+
 func Test_complete_info_index()
   new
   call setline(1, ["aaa", "bbb", "ccc", "ddd", "eee", "fff"])
-- 
cgit