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view src/testdir/test_ex_undo.vim @ 10011:306f72cd32c2 v7.4.2278

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commit https://github.com/vim/vim/commit/4427db9bb2f4b4587559eac18cc7ba10c52c6e8b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 28 14:39:44 2016 +0200 patch 7.4.2278 Problem: New users have no idea of the 'scrolloff' option. Solution: Set 'scrolloff' in defaults.vim.
author Christian Brabandt <cb@256bit.org>
date Sun, 28 Aug 2016 14:45:05 +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