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view src/testdir/test_ex_undo.vim @ 27057:8f6cab688901 v8.2.4057

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patch 8.2.4057: Vim9: not fully implementing the autoload mechanism Commit: https://github.com/vim/vim/commit/160aa86a9d5f4b99437bf48ef16400de33bf2f50 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jan 10 21:29:57 2022 +0000 patch 8.2.4057: Vim9: not fully implementing the autoload mechanism Problem: Vim9: not fully implementing the autoload mechanism. Solution: Allow for exporting a legacy function. Improve test coverage.
author Bram Moolenaar <Bram@vim.org>
date Mon, 10 Jan 2022 22:45:03 +0100
parents 08940efa6b4e
children
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

" vim: shiftwidth=2 sts=2 expandtab