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# Copyright (C) 2011-2019 Patrick Totzke <patricktotzke@gmail.com>
# This file is released under the GNU GPL, version 3 or a later revision.
# For further details see the COPYING file
from .completer import Completer
from ..addressbook import AddressbookError
from ..helper import formataddr
from ..errors import CompletionError
class AbooksCompleter(Completer):
"""Complete a contact from given address books."""
def __init__(self, abooks, addressesonly=False):
"""
:param abooks: used to look up email addresses
:type abooks: list of :class:`~alot.account.AddresBook`
:param addressesonly: only insert address, not the realname of the
contact
:type addressesonly: bool
"""
self.abooks = abooks
self.addressesonly = addressesonly
super().__init__()
def complete(self, original, pos):
if not self.abooks:
return []
prefix = original[:pos]
res = []
for abook in self.abooks:
try:
res = res + abook.lookup(prefix)
except AddressbookError as e:
raise CompletionError(e)
if self.addressesonly:
returnlist = [(addr, len(addr)) for (name, addr) in res]
else:
returnlist = []
for name, addr in res:
newtext = formataddr((name, addr))
returnlist.append((newtext, len(newtext)))
return returnlist
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