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view src/testdir/test_ex_undo.vim @ 21865:c16af87df654 v8.2.1482

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patch 8.2.1482: Vim9: crash when using a nested lambda Commit: https://github.com/vim/vim/commit/aeb2bdd0de5ce5b566509dda5ba9ad6f976063b3 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 18 22:32:03 2020 +0200 patch 8.2.1482: Vim9: crash when using a nested lambda Problem: Vim9: crash when using a nested lambda. Solution: Do not clear the growarray when not evaluating. Correct pointer when getting the next line. (closes #6731)
author Bram Moolenaar <Bram@vim.org>
date Tue, 18 Aug 2020 22:45:03 +0200
parents 08940efa6b4e
children
line wrap: on
line source

" Tests for :undo

func Test_ex_undo()
  new ex-undo
  setlocal ul=10
  exe "normal ione\n\<Esc>"
  setlocal ul=10
  exe "normal itwo\n\<Esc>"
  setlocal ul=10
  exe "normal ithree\n\<Esc>"
  call assert_equal(4, line('$'))
  undo
  call assert_equal(3, line('$'))
  undo 1
  call assert_equal(2, line('$'))
  undo 0
  call assert_equal(1, line('$'))
  quit!
endfunc

" vim: shiftwidth=2 sts=2 expandtab