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view src/testdir/test_ex_undo.vim @ 21483:de74d764d36c v8.2.1292

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patch 8.2.1292: AIDL filetype not recognized Commit: https://github.com/vim/vim/commit/2afc3b4f776a4fe2bb22d0a79e77012d79b4ec1e Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 25 16:53:12 2020 +0200 patch 8.2.1292: AIDL filetype not recognized Problem: AIDL filetype not recognized. Solution: Add filetype detection. (Dominique Pell?, closes https://github.com/vim/vim/issues/6533)
author Bram Moolenaar <Bram@vim.org>
date Sat, 25 Jul 2020 17:00:04 +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