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vim-patch:8.2.3467: CursorHoldI event interferes with "CTRL-G U"

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Problem:    CursorHoldI event interferes with "CTRL-G U". (Naohiro Ono)
Solution:   Restore the flag for "CTRL-G U" after triggering CursorHoldI.
            (closes vim/vim#8937)

5a9357d0bf

Co-authored-by: Bram Moolenaar <Bram@vim.org>
This commit is contained in:
zeertzjq 2023-09-27 15:21:53 +08:00
parent dfa8b582a6
commit a5445f5435
2 changed files with 20 additions and 0 deletions
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4
src/nvim/edit.c
View File

@ -878,6 +878,10 @@ static int insert_handle_key(InsertState *s)
case K_EVENT: // some event
state_handle_k_event();
// If CTRL-G U was used apply it to the next typed key.
if (dont_sync_undo == kTrue) {
dont_sync_undo = kNone;
}
goto check_pum;
case K_COMMAND: // <Cmd>command<CR>

16
test/old/testdir/test_autocmd.vim
View File

@ -104,6 +104,22 @@ if has('timers')
set updatetime&
endfunc
func Test_cursorhold_insert_ctrl_g_U()
au CursorHoldI * :
set updatetime=20
new
call timer_start(100, { -> feedkeys("\<Left>foo\<Esc>", 't') })
call feedkeys("i()\<C-g>U", 'tx!')
sleep 200m
call assert_equal('(foo)', getline(1))
undo
call assert_equal('', getline(1))
bwipe!
au! CursorHoldI
set updatetime&
endfunc
func Test_OptionSet_modeline()
CheckFunction test_override
call test_override('starting', 1)