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view src/testdir/test_ex_undo.vim @ 12289:294f510f6d35 v8.0.1024

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patch 8.0.1024: folds lost when session file has a buffer in two windows commit https://github.com/vim/vim/commit/4bebc9a0565670b853d227f81a9a31eafdb47eed Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 30 21:07:38 2017 +0200 patch 8.0.1024: folds lost when session file has a buffer in two windows Problem: Manual folds are lost when a session file has the same buffer in two windows. (Jeansen) Solution: Use ":edit" only once. (Christian Brabandt, closes #1958)
author Christian Brabandt <cb@256bit.org>
date Wed, 30 Aug 2017 21:15:04 +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