Mercurial > vim

view src/testdir/test_ex_undo.vim @ 17602:653ab352b019 v8.1.1798

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.1798: warning for unused variable in tiny version commit https://github.com/vim/vim/commit/eda35f7127c6ac51573eda808687f6369c31ee2d Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 3 14:59:44 2019 +0200 patch 8.1.1798: warning for unused variable in tiny version Problem: Warning for unused variable in tiny version. (Tony Mechelynck) Solution: Move inside #ifdef. Reformat code.
author Bram Moolenaar <Bram@vim.org>
date Sat, 03 Aug 2019 15:00:05 +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