patch 8.2.1634: loop to handle keys for the command line is too long Commit: https://github.com/vim/vim/commit/9c929713b7588f2e44a1533809d2ba0bbd2631be Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 7 22:05:28 2020 +0200 patch 8.2.1634: loop to handle keys for the command line is too long Problem: Loop to handle keys for the command line is too long. Solution: Move a few more parts to separate functions. (Yegappan Lakshmanan, closes #6895)

" 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