Mercurial > vim

view src/testdir/test_scroll_opt.vim @ 27966:80f398bfc19f v8.2.4508

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.4508: Vim9: cannot assign to a global variable on the command line Commit: https://github.com/vim/vim/commit/330a388e18ad6b64c3574c712db675258b0e9878 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 5 11:05:57 2022 +0000 patch 8.2.4508: Vim9: cannot assign to a global variable on the command line Problem: Vim9: cannot assign to a global variable on the command line. Solution: Allow using :vim9cmd for assignment on the command line.
author Bram Moolenaar <Bram@vim.org>
date Sat, 05 Mar 2022 12:15:04 +0100
parents 08940efa6b4e
children 6c6ac189a05f
line wrap: on
line source

" Test for reset 'scroll'

func Test_reset_scroll()
  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  try
    execute 'setlocal scroll=' . (winheight(0) + 1)
    " not reached
    call assert_false(1)
  catch
    call assert_exception('E49:')
  endtry

  split

  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  quit!
endfunc

" vim: shiftwidth=2 sts=2 expandtab