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view src/testdir/test_ex_undo.vim @ 13925:eb264a775071 v8.0.1833

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patch 8.0.1833: X11: ":echo 3.14" gives E806 commit https://github.com/vim/vim/commit/889fe2c2b9ba5c92b7e862a4aafbd863585fd633 Author: Bram Moolenaar <Bram@vim.org> Date: Sun May 13 16:23:40 2018 +0200 patch 8.0.1833: X11: ":echo 3.14" gives E806 Problem: X11: ":echo 3.14" gives E806. Solution: set LC_NUMERIC to "C". (Dominique Pelle, closes https://github.com/vim/vim/issues/2368)
author Christian Brabandt <cb@256bit.org>
date Sun, 13 May 2018 16:30:06 +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