patch 8.0.1564: too many #ifdefs commit https://github.com/vim/vim/commit/f2bd8ef2b4507d02c6043affff8f7e85e3414d5f Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 4 18:08:14 2018 +0100 patch 8.0.1564: too many #ifdefs Problem: Too many #ifdefs. Solution: Graduate the +autocmd feature. Takes away 450 #ifdefs and increases code size of tiny Vim by only 40 Kbyte.

" 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