patch 8.2.4018: ml_get error when win_execute redraws with Visual selection Commit: https://github.com/vim/vim/commit/18f4740f043b353abe47b7a00131317052457686 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 6 13:24:51 2022 +0000 patch 8.2.4018: ml_get error when win_execute redraws with Visual selection Problem: ml_get error when win_execute redraws with Visual selection. Solution: Disable Visual area temporarily. (closes https://github.com/vim/vim/issues/9479)

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service