def UpdateWithNewDiagnosticsForFile(self, filepath, diagnostics):
if not self._user_options['show_diagnostics_ui']:
return
bufnr = vimsupport.GetBufferNumberForFilename(filepath)
if bufnr in self._buffers and vimsupport.BufferIsVisible(bufnr):
# Note: We only update location lists, etc. for visible buffers, because
# otherwise we default to using the current location list and the results
# are that non-visible buffer errors clobber visible ones.
self._buffers[bufnr].UpdateWithNewDiagnostics(diagnostics, True)
else:
# The project contains errors in file "filepath", but that file is not
# open in any buffer. This happens for Language Server Protocol-based
# completers, as they return diagnostics for the entire "project"
# asynchronously (rather than per-file in the response to the parse
# request).
#
# There are a number of possible approaches for
# this, but for now we simply ignore them. Other options include:
# - Use the QuickFix list to report project errors?
# - Use a special buffer for project errors
# - Put them in the location list of whatever the "current" buffer is
# - Store them in case the buffer is opened later
# - add a :YcmProjectDiags command
# - Add them to errror/warning _counts_ but not any actual location list
# or other
# - etc.
#
# However, none of those options are great, and lead to their own
# complexities. So for now, we just ignore these diagnostics for files not
# open in any buffer.
pass
def _GetKeptAndNewSigns( placed_signs, buffer_number_to_line_to_diags,
next_sign_id ):
new_signs = []
kept_signs = []
for buffer_number, line_to_diags in iteritems(
buffer_number_to_line_to_diags ):
if not vimsupport.BufferIsVisible( buffer_number ):
continue
for line, diags in iteritems( line_to_diags ):
# Only one sign is visible by line.
first_diag = diags[ 0 ]
sign = _DiagSignPlacement( next_sign_id,
line,
buffer_number,
_DiagnosticIsError( first_diag ) )
if sign not in placed_signs:
new_signs.append( sign )
next_sign_id += 1
else:
# We use .index here because `sign` contains a new id, but
# we need the sign with the old id to unplace it later on.
# We won't be placing the new sign.
kept_signs.append( placed_signs[ placed_signs.index( sign ) ] )
return new_signs, kept_signs, next_sign_id
def _UpdateSigns(buffer_number_to_line_to_diags, next_sign_id):
vimsupport.UnplaceAllSignsInBuffer(vim.current.buffer.number)
for buffer_number, line_to_diags in buffer_number_to_line_to_diags.iteritems(
):
if not vimsupport.BufferIsVisible(buffer_number):
continue
vimsupport.UnplaceAllSignsInBuffer(buffer_number)
for line, diags in line_to_diags.iteritems():
for diag in diags:
vimsupport.PlaceSign(next_sign_id, line, buffer_number,
_DiagnosticIsError(diag))
next_sign_id += 1
return next_sign_id
def _GetKeptAndNewSigns(placed_signs, buffer_number_to_line_to_diags,
next_sign_id):
new_signs = []
kept_signs = []
for buffer_number, line_to_diags in buffer_number_to_line_to_diags.iteritems(
):
if not vimsupport.BufferIsVisible(buffer_number):
continue
for line, diags in line_to_diags.iteritems():
for diag in diags:
sign = _DiagSignPlacement(next_sign_id, line, buffer_number,
_DiagnosticIsError(diag))
if sign not in placed_signs:
new_signs += [sign]
next_sign_id += 1
else:
# We use .index here because `sign` contains a new id, but
# we need the sign with the old id to unplace it later on.
# We won't be placing the new sign.
kept_signs += [placed_signs[placed_signs.index(sign)]]
return new_signs, kept_signs, next_sign_id