def HandleServerException(exception):
serialized_exception = str(exception)
# We ignore the exception about the file already being parsed since it comes
# up often and isn't something that's actionable by the user.
if 'already being parsed' in serialized_exception:
return
vimsupport.PostMultiLineNotice(serialized_exception)
def _HandleFixitResponse(self):
if not len(self._response['fixits']):
vimsupport.EchoText("No fixits found for current line")
else:
chunks = self._response['fixits'][0]['chunks']
try:
vimsupport.ReplaceChunks(chunks)
except RuntimeError as e:
vimsupport.PostMultiLineNotice(e.message)
def _NotifyUserIfServerCrashed(self):
if self._IsServerAlive():
return
if self._server_stderr:
with open(self._server_stderr, 'r') as server_stderr_file:
vimsupport.PostMultiLineNotice(
SERVER_CRASH_MESSAGE_STDERR_FILE +
server_stderr_file.read())
else:
vimsupport.PostVimMessage(SERVER_CRASH_MESSAGE_SAME_STDERR)
def Start(self):
request_data = BuildRequestData()
request_data.update({
'completer_target': self._completer_target,
'command_arguments': self._arguments
})
try:
self._response = self.PostDataToHandler(request_data,
'run_completer_command')
except ServerError as e:
vimsupport.PostMultiLineNotice(e)
def _NotifyUserIfServerCrashed(self):
if self._IsServerAlive():
return
if self._server_stderr:
with open(self._server_stderr, 'r') as server_stderr_file:
error_output = ''.join(server_stderr_file.readlines()
[:-NUM_YCMD_STDERR_LINES_ON_CRASH])
vimsupport.PostMultiLineNotice(
SERVER_CRASH_MESSAGE_STDERR_FILE + error_output)
else:
vimsupport.PostVimMessage(SERVER_CRASH_MESSAGE_SAME_STDERR)
def _NotifyUserIfServerCrashed( self ):
if self._user_notified_about_crash or self._IsServerAlive():
return
self._user_notified_about_crash = True
if self._server_stderr:
try:
with open( self._server_stderr, 'r' ) as server_stderr_file:
error_output = ''.join( server_stderr_file.readlines()[
: - NUM_YCMD_STDERR_LINES_ON_CRASH ] )
vimsupport.PostMultiLineNotice( SERVER_CRASH_MESSAGE_STDERR_FILE +
error_output )
except IOError:
vimsupport.PostVimMessage( SERVER_CRASH_MESSAGE_STDERR_FILE_DELETED )
else:
vimsupport.PostVimMessage( SERVER_CRASH_MESSAGE_SAME_STDERR )
def _HandleFixitResponse(self):
if not len(self._response['fixits']):
vimsupport.EchoText("No fixits found for current line")
else:
try:
fixit_index = 0
# When there are multiple fixit suggestions, present them as a list to
# the user hand have her choose which one to apply.
if len(self._response['fixits']) > 1:
fixit_index = vimsupport.SelectFromList(
"Multiple FixIt suggestions are available at this location. "
"Which one would you like to apply?",
[fixit['text'] for fixit in self._response['fixits']])
vimsupport.ReplaceChunks(
self._response['fixits'][fixit_index]['chunks'])
except RuntimeError as e:
vimsupport.PostMultiLineNotice(str(e))
