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view src/testdir/test_ex_undo.vim @ 21847:fb74a3387694 v8.2.1473

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patch 8.2.1473: items in a list given to :const can still be modified Commit: https://github.com/vim/vim/commit/021bda56710d98c09a6b35610a476ab2dd8c58ad Author: Bram Moolenaar <Bram@vim.org> Date: Mon Aug 17 21:07:22 2020 +0200 patch 8.2.1473: items in a list given to :const can still be modified Problem: Items in a list given to :const can still be modified. Solution: Work like ":lockvar! name" but don't lock referenced items. Make locking a blob work.
author Bram Moolenaar <Bram@vim.org>
date Mon, 17 Aug 2020 21:15:03 +0200
parents 08940efa6b4e
children
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" 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