patch 8.1.1757: text added with appendbufline() isn't displayed commit https://github.com/vim/vim/commit/298466629119eda501cfdf7824797f05045e67ca Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 27 17:39:15 2019 +0200 patch 8.1.1757: text added with appendbufline() isn't displayed Problem: Text added with appendbufline() to another buffer isn't displayed. Solution: Update topline. (partly by Christian Brabandt, closes https://github.com/vim/vim/issues/4718)

" Settings for test script execution
" Always use "COMMAND.COM", don't use the value of "$SHELL".
set shell=c:\COMMAND.COM shellquote= shellxquote= shellcmdflag=/c shellredir=>
" This is used only when the +eval feature is available.
if executable("cmd.exe")
   set shell=cmd.exe
endif

source setup.vim