The crafty and crufty 'battle' command was recoded and improved by yours
truly, and in the process it has gained a (hopefully) more pleasant output
('battle show'), and some new features:

- 'battle show' now supports glob-patterns for matching target channel names,
e.g. 'battle show *mon*'.

- There is now a sibling to 'battle show', 'battle list [pattern]'. It is
otherwise the same as show, but only lists the channels, not the other
settings.

- Also 'battle clear' now supports glob patterns for removing all the channels
that match the pattern, e.g. 'battle clear *ggr*'.

- All the boolean toggle type options, like 'rounds' and 'round_pss' etc. now
support on/off parameters. So, 'battle rounds on' would enable rounds, while
'battle rounds' just toggles it on or off.

More importantly, 'battle listen' can now handle multi-word targets, so you
can now say "battle listen durand's soul companion 3" and it should work. This
should enable people for adjusting listen levels for those pesky mounts etc.

Have a nice day.

--
Ggr "I AM A WIZZURD. POTATO." Pupunen