patch 8.2.0890: no color in terminal window when 'termguicolor' is set Commit: https://github.com/vim/vim/commit/1e5f8f6d65b2ecff3d93d9fdbdd17c7a2ab9cc3d Author: Bram Moolenaar <Bram@vim.org> Date: Tue Jun 2 23:18:24 2020 +0200 patch 8.2.0890: no color in terminal window when 'termguicolor' is set Problem: No color in terminal window when 'termguicolor' is set. Solution: Clear the underline color. (closes https://github.com/vim/vim/issues/6186)

" 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