patch 8.2.0743: can move to another buffer from a terminal in popup window Commit: https://github.com/vim/vim/commit/5aed0ccb965dbad4b60f4c77c9c4455a9379e73c Author: Bram Moolenaar <Bram@vim.org> Date: Tue May 12 22:02:21 2020 +0200 patch 8.2.0743: can move to another buffer from a terminal in popup window Problem: Can move to another buffer from a terminal in popup window. Solution: Do not allow "gf" or editing a file. (closes https://github.com/vim/vim/issues/6072)

" 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