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comparison src/testdir/test_autocmd.vim @ 34363:3b654f4462c5 v9.1.0112

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patch 9.1.0112: Remove undo information, when cleaning quickfix buffer Commit: https://github.com/vim/vim/commit/f0d3d4a42657dca996e790aa829de3c6be7fdb63 Author: Christian Brabandt <cb@256bit.org> Date: Thu Feb 15 20:15:04 2024 +0100 patch 9.1.0112: Remove undo information, when cleaning quickfix buffer Problem: When the quickfix buffer has been modified an autocommand may invalidate the undo stack (kawarimidoll) Solution: When clearing the quickfix buffer, also wipe the undo stack fixes: #13905 closes: #13928 Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 15 Feb 2024 20:30:04 +0100
parents a66a01e2094a
children f8fed6c8bb60
comparison
equal deleted inserted replaced
34362:5904297858aa 34363:3b654f4462c5
4411 call assert_equal(3, bytes->len()) 4411 call assert_equal(3, bytes->len())
4412 4412
4413 delfunc SetupVimTest_shm 4413 delfunc SetupVimTest_shm
4414 endfunc 4414 endfunc
4415 4415
4416 func Test_autocmd_invalidates_undo_on_textchanged()
4417 CheckRunVimInTerminal
4418 let script =<< trim END
4419 set hidden
4420 " create quickfix list (at least 2 lines to move line)
4421 vimgrep /u/j %
4422
4423 " enter quickfix window
4424 cwindow
4425
4426 " set modifiable
4427 setlocal modifiable
4428
4429 " set autocmd to clear quickfix list
4430
4431 autocmd! TextChanged <buffer> call setqflist([])
4432 " move line
4433 move+1
4434 END
4435 call writefile(script, 'XTest_autocmd_invalidates_undo_on_textchanged', 'D')
4436 let buf = RunVimInTerminal('XTest_autocmd_invalidates_undo_on_textchanged', {'rows': 20})
4437 call term_sendkeys(buf, ":so %\<cr>")
4438 call term_sendkeys(buf, "G")
4439 call WaitForAssert({-> assert_match('^XTest_autocmd_invalidates_undo_on_textchanged\s*$', term_getline(buf, 20))}, 1000)
4440
4441 call StopVimInTerminal(buf)
4442 endfunc
4443
4416 " vim: shiftwidth=2 sts=2 expandtab 4444 " vim: shiftwidth=2 sts=2 expandtab