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view src/testdir/test_ex_undo.vim @ 20437:3bb4dea4a164 v8.2.0773

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patch 8.2.0773: switching to raw mode every time ":" is used Commit: https://github.com/vim/vim/commit/3b1f18f785f67c6cd110498c366e4d0c0fe11f27 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 16 23:15:08 2020 +0200 patch 8.2.0773: switching to raw mode every time ":" is used Problem: Switching to raw mode every time ":" is used. Solution: When executing a shell set cur_tmode to TMODE_UNKNOWN, so that the next time TMODE_RAW is used it is set, but not every time.
author Bram Moolenaar <Bram@vim.org>
date Sat, 16 May 2020 23:30:03 +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