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view src/testdir/test_ex_undo.vim @ 22258:a6af570dad75 v8.2.1678

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patch 8.2.1678: crash when using ":set" after ":ownsyntax" Commit: https://github.com/vim/vim/commit/d1f76afaf963be706697279ab0570ffcb8a1f2fc Author: Bram Moolenaar <Bram@vim.org> Date: Sun Sep 13 22:37:34 2020 +0200 patch 8.2.1678: crash when using ":set" after ":ownsyntax" Problem: Crash when using ":set" after ":ownsyntax". Solution: Make sure 'spelloptions' is not NULL. (closes https://github.com/vim/vim/issues/6950)
author Bram Moolenaar <Bram@vim.org>
date Sun, 13 Sep 2020 22:45:03 +0200
parents 08940efa6b4e
children
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" 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