def undefine(self, key, throw=False):
try:
option = self.data[key]
if option.exposed:
if cmnds.has_key(option.name):
del cmnds[option.name]
if examples.has_key(option.name):
del examples[option.name]
del self.data[key]
self.save()
return True
except KeyError, e:
if throw:
raise
def handle_aliasset(bot, ievent):
""" arguments: <from> <to> - set alias. """
try: (aliasfrom, aliasto) = (ievent.args[0], ' '.join(ievent.args[1:]))
except IndexError:
ievent.missing('<from> <to>')
return
if not aliasto:
ievent.missing('<from> <to>')
return
if cmnds.has_key(aliasfrom):
ievent.reply('command with same name already exists.')
return
aliases = ievent.chan.data.aliases
if not aliases: ievent.chan.data.aliases = aliases = {}
if aliases.has_key(aliasto):
ievent.reply("can't alias an alias")
return
ievent.chan.data.aliases[aliasfrom] = aliasto
ievent.chan.save()
ievent.reply('alias added')
