Mercurial > vim

view src/testdir/test_ex_undo.vim @ 28317:d32dc906dd2c v8.2.4684

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.4684: cannot open a channel on a Unix domain socket Commit: https://github.com/vim/vim/commit/cc766a85f460ebb7f8c915508447548b5f5b99bc Author: LemonBoy <thatlemon@gmail.com> Date: Mon Apr 4 15:46:58 2022 +0100 patch 8.2.4684: cannot open a channel on a Unix domain socket Problem: Cannot open a channel on a Unix domain socket. Solution: Add Unix domain socket support. (closes https://github.com/vim/vim/issues/10062)
author Bram Moolenaar <Bram@vim.org>
date Mon, 04 Apr 2022 17:00:04 +0200
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