patch 8.2.0012: some undo functionality is not tested Commit: https://github.com/vim/vim/commit/559b9c68fe550f3af63d42e0838622aab1ceb1b3 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Dec 15 18:09:19 2019 +0100 patch 8.2.0012: some undo functionality is not tested Problem: Some undo functionality is not tested. Solution: Add a few more test cases. (Dominique Pelle, closes https://github.com/vim/vim/issues/5364)

#!/bin/csh
#
# Shell script for use with UNIX
# Starts up Vim with the terminal in 132 column mode
# Only works on VT-100 terminals and lookalikes
# You need to have a termcap entry "vt100-w". Same as vt100 but 132 columns.
#
set oldterm=$term
echo "[?3h"
setenv TERM vt100-w
vim $*
set term=$oldterm
echo "[?3l"