patch 8.1.0238: 'buftype' is cleared when using ":term ++hidden cat" commit https://github.com/vim/vim/commit/7da1fb5532890d9c15cdb5b9bec158f9f9c105a7 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Aug 4 16:54:11 2018 +0200 patch 8.1.0238: 'buftype' is cleared when using ":term ++hidden cat" Problem: 'buftype' is cleared when using ":term ++hidden cat". (Marcin Szamotulski) Solution: Set the "options initialized" flag earlier. (closes #3278)

" Tests for saving/loading a file with some lines ending in
" CTRL-M, some not
func Test_lineending()
  let l = ["this line ends in a\<CR>",
	      \ "this one doesn't",
	      \ "this one does\<CR>",
	      \ "and the last one doesn't"]
  set ta tx
  enew!
  call append(0, l)
  $delete
  write Xfile1
  bwipe Xfile1
  edit Xfile1
  let t = getline(1, '$')
  call assert_equal(l, t)
  new | only
  call delete('Xfile1')
endfunc