patch 9.0.0507: cmdline cleared when using :redrawstatus in CmdlineChanged Commit: https://github.com/vim/vim/commit/bcd6924245c0e73d8be256282656c06aaf91f17c Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 19 21:16:12 2022 +0100 patch 9.0.0507: cmdline cleared when using :redrawstatus in CmdlineChanged Problem: Command line cleared when using :redrawstatus in CmdlineChanged autocommand event. Solution: Postpone the redraw. (closes #11162)

#!/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