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view src/testdir/test_ex_undo.vim @ 24146:03fc95628eb0 v8.2.2614

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patch 8.2.2614: Vim9: function is deleted while executing Commit: https://github.com/vim/vim/commit/c970e4225b68ff8650ff23df09e04246c147fca3 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 17 15:03:04 2021 +0100 patch 8.2.2614: Vim9: function is deleted while executing Problem: Vim9: function is deleted while executing. Solution: increment the call count, when more than zero do not delete the function but mark it as dead. (closes #7977)
author Bram Moolenaar <Bram@vim.org>
date Wed, 17 Mar 2021 15:15:03 +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