Mercurial > vim

view src/testdir/test_ex_undo.vim @ 24097:26d3c1539bcc v8.2.2590

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.2590: Vim9: default argument value may cause internal error Commit: https://github.com/vim/vim/commit/12bce95887f7c5f07a7bdb7b4485b53d074ccc0a Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 11 20:04:04 2021 +0100 patch 8.2.2590: Vim9: default argument value may cause internal error Problem: Vim9: default argument value may cause internal error. Solution: Hide later function arguments when compiling the expression. (closes #7948)
author Bram Moolenaar <Bram@vim.org>
date Thu, 11 Mar 2021 20:15:05 +0100
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