def handle_aliasset(bot, ievent):
""" alias-set <from> <to> .. set alias. """
global aliases
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 aliases.data.has_key(aliasto):
ievent.reply("can't alias an alias")
return
if cmnds.has_key(aliasfrom):
ievent.reply('command with same name already exists.')
return
# add alias and save
aliasset(aliasfrom, aliasto)
aliases.save()
ievent.reply('alias added')
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
