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view src/testdir/test_ex_undo.vim @ 9721:79862f44c647 v7.4.2136

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commit https://github.com/vim/vim/commit/580164481924ed8611eb79f0247a0eb1ca0b3b9a Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jul 31 18:30:22 2016 +0200 patch 7.4.2136 Problem: Closure function fails. Solution: Don't reset uf_scoped when it points to another funccal.
author Christian Brabandt <cb@256bit.org>
date Sun, 31 Jul 2016 18:45:06 +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