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view src/testdir/test_ex_undo.vim @ 11579:52e3a77c097b v8.0.0672

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patch 8.0.0672: third item of synconcealed() changes too often commit https://github.com/vim/vim/commit/cc0750dc6e878394ab0fd922b7ea4280918ae406 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 24 22:29:24 2017 +0200 patch 8.0.0672: third item of synconcealed() changes too often Problem: Third item of synconcealed() changes too often. (Dominique Pelle) Solution: Reset the sequence number at the start of each line.
author Christian Brabandt <cb@256bit.org>
date Sat, 24 Jun 2017 22:30:03 +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