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view src/testdir/test_scroll_opt.vim @ 27287:9f72ec92d361 v8.2.4172

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patch 8.2.4172: filetype detection for BASIC is not optimal Commit: https://github.com/vim/vim/commit/6517f14165cdebf83a07ab9d4aeeb102b4e16e92 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 21 14:55:13 2022 +0000 patch 8.2.4172: filetype detection for BASIC is not optimal Problem: Filetype detection for BASIC is not optimal. Solution: Improve BASIC filetype detection. (Doug Kearns)
author Bram Moolenaar <Bram@vim.org>
date Fri, 21 Jan 2022 16:00:05 +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