more of a moving of the code, actually, it now exists in (an overridden)
_handle_event, so that recursions happen against irc events directly,
rather than an already partially interpreted object.
with this change, modules don't need to implement do() nor do we have a
need for the internal_bus, which was doing an additional walk of the
modules after the irc event was already handled and turned into text. now
the core event handler does the recursion scans.
to support this, we bring back the old replypath trick and use it again,
so we know when to send a privmsg reply and when to return text so that
it may be chained in recursion. this feels old hat by now, but if you
haven't been following along, you should really look at the diff.
that's the meat of the change. the rest is updating modules to use
self.reply() and reimplementing (un)register_handlers where appropriate
with alias calling do() internally, there is no need for all this
replypath nonsense, and if there's ever a module that needs to reply
to stuff on its own outside of do(), it'd have to be implementing
all of this anyway, so it was pretty irrelevant.
this makes DrBotIRC alias/recursion stuff a bit cleaner.
okay, it's time. we got around for a while with all sorts of silly
config options and exceptions and common strings triggering bot
commands. but now it's time to man up and expect modules to be
more strict and less loosey-goosey.
convert the popular modules (i.e. the ones that still work) to
trigger on !pi rather than pi, etc. usually, this is achieved via
regex searches, although there are some weird bugs (ones i'm hoping
are caused by other recursion/alias bugs and not this commit).
more code around this will be gutted soon, but this, at least,
means you can't say 'tweet that shit, yo' and accidentally trigger
the bot.
Brian S. Stephan