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view src/testdir/test_ex_undo.vim @ 21745:35921b7fc07a v8.2.1422

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patch 8.2.1422: the Mac GUI implementation is outdated Commit: https://github.com/vim/vim/commit/097148e849136b49052b1b5123c714fb1d74db9b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 11 21:58:20 2020 +0200 patch 8.2.1422: the Mac GUI implementation is outdated Problem: The Mac GUI implementation is outdated and probably doesn't even work. Solution: Remove the Mac GUI code. The MacVim project provides the supported Vim GUI version.
author Bram Moolenaar <Bram@vim.org>
date Tue, 11 Aug 2020 22:00:04 +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