YouCompleteMe/python/ycm/client/event_notification.py
Strahinja Val Markovic 9d0a6c96d7 Event and completion request are now async
This results in a much snappier Vim.
2013-10-07 11:03:28 -07:00

53 lines
1.9 KiB
Python

#!/usr/bin/env python
#
# Copyright (C) 2013 Strahinja Val Markovic <val@markovic.io>
#
# This file is part of YouCompleteMe.
#
# YouCompleteMe is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# YouCompleteMe is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with YouCompleteMe. If not, see <http://www.gnu.org/licenses/>.
import traceback
from ycm import vimsupport
from ycm.client.base_request import BaseRequest, BuildRequestData
class EventNotification( BaseRequest ):
def __init__( self, event_name, extra_data = None ):
super( EventNotification, self ).__init__()
self._event_name = event_name
self._extra_data = extra_data
def Start( self ):
request_data = BuildRequestData()
if self._extra_data:
request_data.update( self._extra_data )
request_data[ 'event_name' ] = self._event_name
# On occasion, Vim tries to send event notifications to the server before
# it's up. This causes intrusive exception messages to interrupt the user.
# While we do want to log these exceptions just in case, we post them
# quietly to the Vim message log because nothing bad will happen if the
# server misses some events and we don't want to annoy the user.
try:
self.PostDataToHandlerAsync( request_data, 'event_notification' )
except:
vimsupport.EchoText( traceback.format_exc() )
def SendEventNotificationAsync( event_name, extra_data = None ):
event = EventNotification( event_name, extra_data )
event.Start()