def Request(self, force=False):
if self._request and not self.Ready():
return True
# Check to see if the buffer ranges would actually change anything visible.
# This avoids a round-trip for every single line scroll event
if (not force
and self.tick == vimsupport.GetBufferChangedTick(self._bufnr)
and vimsupport.VisibleRangeOfBufferOverlaps(
self._bufnr, self._last_requested_range)):
return False # don't poll
# We're requesting changes, so the existing results are now invalid
self._latest_inlay_hints = []
# FIXME: This call is duplicated in the call to VisibleRangeOfBufferOverlaps
# - remove the expansion param
# - look up the actual visible range, then call this function
# - if not overlapping, do the factor expansion and request
self._last_requested_range = vimsupport.RangeVisibleInBuffer(
self._bufnr)
self.tick = vimsupport.GetBufferChangedTick(self._bufnr)
request_data = BuildRequestData(self._bufnr)
request_data.update({'range': self._last_requested_range})
self._request = InlayHintsRequest(request_data)
self._request.Start()
return True
def Update(self):
if not self.IsResponseReady():
# Not ready - poll
return False
if self.tick != vimsupport.GetBufferChangedTick(self._bufnr):
# Buffer has changed, we should ignore the data and retry
# self.SendRequest()
return False
# We requested a snapshot
response = self._request.Response()
self._request = None
tokens = response.get('tokens', [])
prev_prop_id = self._prop_id
self._prop_id = NextPropID()
for token in tokens:
if token['type'] not in HIGHLIGHT_GROUP:
continue
prop_type = f"YCM_HL_{ token[ 'type' ] }"
vimsupport.AddTextProperty(self._bufnr, self._prop_id, prop_type,
token['range'])
vimsupport.ClearTextProperties(self._bufnr, prev_prop_id)
# No need to re-poll
return False
def SendRequest(self):
if self._request and not self.IsResponseReady():
return
self.tick = vimsupport.GetBufferChangedTick(self._bufnr)
self._request = SemanticTokensRequest(BuildRequestData())
self._request.Start()
def Refresh(self):
if self.tick != vimsupport.GetBufferChangedTick(self._bufnr):
# stale data
return
if self._request is not None:
# request in progress; we''l handle refreshing when it's done.
return
self._Draw()
def SendRequest( self ):
if self._request and not self.IsResponseReady():
return
self.tick = vimsupport.GetBufferChangedTick( self._bufnr )
request: dict = BuildRequestData( self._bufnr )
request.update( {
'range': vimsupport.RangeVisibleInBuffer( self._bufnr )
} )
self._request = SemanticTokensRequest( request )
self._request.Start()
def Update(self):
if not self._request:
# Nothing to update
return True
assert self.Ready()
# We're ready to use this response. Clear it (to avoid repeatedly
# re-polling).
self._latest_inlay_hints = self._request.Response()
self._request = None
if self.tick != vimsupport.GetBufferChangedTick(self._bufnr):
# Buffer has changed, we should ignore the data and retry
self.Request(force=True)
return False # poll again
self._Draw()
# No need to re-poll
return True
def Update( self ):
if not self._request:
# Nothing to update
return True
assert self.IsResponseReady()
# We're ready to use this response. Clear it (to avoid repeatedly
# re-polling).
response = self._request.Response()
self._request = None
if self.tick != vimsupport.GetBufferChangedTick( self._bufnr ):
# Buffer has changed, we should ignore the data and retry
self.SendRequest()
return False # poll again
# We requested a snapshot
tokens = response.get( 'tokens', [] )
prev_prop_id = self._prop_id
self._prop_id = NextPropID()
for token in tokens:
if token[ 'type' ] not in HIGHLIGHT_GROUP:
if token[ 'type' ] not in REPORTED_MISSING_TYPES:
REPORTED_MISSING_TYPES.add( token[ 'type' ] )
vimsupport.PostVimMessage(
f"Missing property type for { token[ 'type' ] }" )
continue
prop_type = f"YCM_HL_{ token[ 'type' ] }"
tp.AddTextProperty( self._bufnr,
self._prop_id,
prop_type,
token[ 'range' ] )
tp.ClearTextProperties( self._bufnr, prop_id = prev_prop_id )
# No need to re-poll
return True
def _ChangedTick(self):
return vimsupport.GetBufferChangedTick(self._number)
