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view src/testdir/test_ex_undo.vim @ 10096:1eab38e5cfdf v7.4.2319

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commit https://github.com/vim/vim/commit/b07a82b6d5f904ed3e623e775c3458adb1cc0a3e Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 3 20:08:56 2016 +0200 patch 7.4.2319 Problem: No way for a system wide vimrc to stop loading defaults.vim. (Christian Hesse) Solution: Bail out of defaults.vim if skip_defaults_vim was set.
author Christian Brabandt <cb@256bit.org>
date Sat, 03 Sep 2016 20:15:06 +0200
parents 52b13e25b21d
children 08940efa6b4e
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