def EchoErrorMessageForCurrentLine(self):
vimsupport.EchoText('')
if not self.isAlive():
return
current_line, current_column = vimsupport.CurrentLineAndColumn()
if not current_line in self.lined_diagnostics:
return ''
diagnostic = self.NearestDiagnostic(current_line, current_column)
vimsupport.EchoTruncatedText(diagnostic['text'])
def EchoDetailedErrorMessage(self):
if not self.isAlive():
return
current_line, _ = vimsupport.CurrentLineAndColumn()
if not current_line in self.lined_diagnostics:
return
full_text = ''
for diagnostic in self.lined_diagnostics[current_line]:
full_text += 'L%d:C%d %s\n' % (diagnostic['lnum'],
diagnostic['col'],
diagnostic['text'])
vimsupport.EchoText(full_text[:-1])
def ErrorStatusForCurrentLine(self):
if not self.isAlive():
return ''
current_line, current_column = vimsupport.CurrentLineAndColumn()
if not current_line in self.lined_diagnostics:
return ''
diagnostic = self.NearestDiagnostic(current_line, current_column)
serverity_strings = [
'ignored',
'note',
'warning',
'error',
'fatal',
]
return serverity_strings[int(diagnostic['severity'])]
def GotoDefinition(self):
if not self.isAlive():
return
line, column = vimsupport.CurrentLineAndColumn()
#TODO we may want to reparse source file actively here or by-pass the
# reparsing to incoming source file monitor?
response = self.wc.GetDefinition(vimsupport.CurrentBufferFileName(),
line, column)
if not response:
log.warning('unable to get definition at %d:%d' % (line, column))
vimsupport.EchoTruncatedText('unable to get definition at %d:%d' %
(line, column))
return
location = response.location
file_name = location.file_name
line = location.line
column = location.column
vimsupport.GotoBuffer(file_name, line, column)
def CodeCompleteAtCurrent(self):
if not self.isAlive():
return -1
if not self.OpenCurrentFile():
return -1
line, column = vimsupport.CurrentLineAndColumn()
start_column, start_word = self._CalculateStartColumnAt(
column, vimsupport.CurrentLine())
trigger_word = None
if start_column:
trigger_word = vimsupport.CurrentLine()[start_column - 1]
# skip from ';' and '}'
if trigger_word == ';' or trigger_word == '}' or trigger_word == ']':
return -1
if not trigger_word in self._triggerCharacters:
return -1
if not self._last_completions_pos == (line - 1, start_column):
timeout_ms = GetIntValue('g:clangd#codecomplete_timeout')
try:
self._last_completions_pos = (line - 1, start_column)
uri = GetUriFromFilePath(vimsupport.CurrentBufferFileName())
self._client.codeCompleteAt(
uri, line - 1, start_column, timeout_ms=timeout_ms)
except TimedOutError:
log.warn('perform clang codecomplete timed out at %d:%d' %
(line, column))
# fetch cachable completions
tries = self._last_completions
flat_completions = []
for kind, trie in tries.items():
flat_completions.extend(trie.searchPrefix(start_word)[0:10])
self._computed_completions_words = flat_completions
return start_column + 1
def ShowCursorDetail(self):
if not self.isAlive():
return
line, column = vimsupport.CurrentLineAndColumn()
#TODO we may want to reparse source file actively here or by-pass the
# reparsing to incoming source file monitor?
response = self.wc.GetCursorDetail(vimsupport.CurrentBufferFileName(),
line, column)
if not response:
log.warning('unable to get cursor at %d:%d' % (line, column))
vimsupport.EchoTruncatedText('unable to get cursor at %d:%d' %
(line, column))
return
detail = response.detail
message = 'Type: %s Kind: %s' % (detail.type, detail.kind)
brief_comment = detail.brief_comment
if brief_comment:
message += ' '
message += brief_comment
vimsupport.EchoText(message)
def GetCompletions(self):
if len(self._last_completions) == 0:
return {'words': [], 'refresh': 'always'}
_, column = vimsupport.CurrentLineAndColumn()
words = self._computed_completions_words
return {'words': words, 'refresh': 'always'}