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view src/testdir/test_ex_undo.vim @ 19164:bfe90421e223 v8.2.0141

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patch 8.2.0141: no swift filetype detection Commit: https://github.com/vim/vim/commit/0d76683e094c6cac2e879601aff3acf1163cbe0b Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 22 22:10:54 2020 +0100 patch 8.2.0141: no swift filetype detection Problem: No swift filetype detection. Solution: Add swift, swiftgyb and sil. (Emir Sar?, closes https://github.com/vim/vim/issues/5517)
author Bram Moolenaar <Bram@vim.org>
date Wed, 22 Jan 2020 22:15:09 +0100
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