Add "verbatim multi-line" mode, with commands disabled "/msay verbatim" enters multi-line mode with all commands disabled but "/msay", so that lines beginning with a slash '/' can be sent. Note: <Tab> still do commands completion.

#! /bin/sh

set -e -x

asciidoc -b css -d manpage mcabber.1.txt
asciidoc -b docbook -d manpage mcabber.1.txt
mv mcabber.1 mcabber.1.before
xmlto man mcabber.1.xml
mv mcabber.1 mcabber.1.new
mv mcabber.1.before mcabber.1