Mercurial > vim

view src/testdir/test_scroll_opt.vim @ 19164:bfe90421e223 v8.2.0141

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.0141: no swift filetype detection Commit: https://github.com/vim/vim/commit/0d76683e094c6cac2e879601aff3acf1163cbe0b Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 22 22:10:54 2020 +0100 patch 8.2.0141: no swift filetype detection Problem: No swift filetype detection. Solution: Add swift, swiftgyb and sil. (Emir Sar?, closes https://github.com/vim/vim/issues/5517)
author Bram Moolenaar <Bram@vim.org>
date Wed, 22 Jan 2020 22:15:09 +0100
parents f8f505ffc0a6
children 08940efa6b4e
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