patch 8.2.3002: Vim doesn't abort on a fatal Tcl error Commit: https://github.com/vim/vim/commit/affd0bc626560631f1df2e0f68db2f15dbda47e1 Author: Dominique Pelle <dominique.pelle@gmail.com> Date: Tue Jun 15 19:09:43 2021 +0200 patch 8.2.3002: Vim doesn't abort on a fatal Tcl error Problem: Vim doesn't abort on a fatal Tcl error. Solution: Change emsg() to iemsg(). (Dominique Pell?, closes https://github.com/vim/vim/issues/8383)

#!/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