patch 8.1.0586: :digraph output is not easy to read commit https://github.com/vim/vim/commit/eae8ae1b2b4e532b125077d9838b70d966891be3 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 14 18:53:02 2018 +0100 patch 8.1.0586: :digraph output is not easy to read Problem: :digraph output is not easy to read. Solution: Add highlighting for :digraphs. (Marcin Szamotulski, closes https://github.com/vim/vim/issues/3572) Also add section headers for :digraphs!.

" 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