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view src/testdir/test_ex_undo.vim @ 17450:509542f1fffb v8.1.1723

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patch 8.1.1723: heredoc assignment has no room for new features commit https://github.com/vim/vim/commit/24582007294b0db3be9669d3b583ea45fc4f19b8 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 21 14:14:26 2019 +0200 patch 8.1.1723: heredoc assignment has no room for new features Problem: Heredoc assignment has no room for new features. (FUJIWARA Takuya) Solution: Require the marker does not start with a lower case character. (closes #4705)
author Bram Moolenaar <Bram@vim.org>
date Sun, 21 Jul 2019 14:15:06 +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