Mercurial > vim

view src/testdir/test_scroll_opt.vim @ 17478:f9a443306174 v8.1.1737

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.1.1737: :args command that outputs one line gives more prompt commit https://github.com/vim/vim/commit/949f1989cba8bf7653316c2b1444c26f1536bfab Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jul 23 23:00:08 2019 +0200 patch 8.1.1737: :args command that outputs one line gives more prompt Problem: :args command that outputs one line gives more prompt. Solution: Only output line break if needed. (Daniel Hahler, closes https://github.com/vim/vim/issues/4715)
author Bram Moolenaar <Bram@vim.org>
date Tue, 23 Jul 2019 23:15:05 +0200
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