def AddIdentifiersFromTagFiles(self):
tag_files = vim.eval('tagfiles()')
current_working_directory = os.getcwd()
absolute_paths_to_tag_files = ycm_core.StringVec()
for tag_file in tag_files:
absolute_tag_file = os.path.join(current_working_directory,
tag_file)
try:
current_mtime = os.path.getmtime(absolute_tag_file)
except:
continue
last_mtime = self.tags_file_last_mtime[absolute_tag_file]
# We don't want to repeatedly process the same file over and over; we only
# process if it's changed since the last time we looked at it
if current_mtime <= last_mtime:
continue
self.tags_file_last_mtime[absolute_tag_file] = current_mtime
absolute_paths_to_tag_files.append(absolute_tag_file)
if not absolute_paths_to_tag_files:
return
common_filetype = self.GetFiletypeOrCommonGroup()
if common_filetype != COMMON_FILETYPE:
common_filetype = ""
self.completer.AddIdentifiersToDatabaseFromTagFilesAsync(
absolute_paths_to_tag_files, common_filetype)
def _IdentifiersFromBuffer(text, filetype, collect_from_comments_and_strings):
if not collect_from_comments_and_strings:
text = identifier_utils.RemoveIdentifierFreeText(text)
idents = identifier_utils.ExtractIdentifiersFromText(text, filetype)
vector = ycm_core.StringVec()
for ident in idents:
vector.append(ToUtf8IfNeeded(ident))
return vector
def AddIdentifiersFromSyntax(self, keyword_list, filetypes):
keyword_vector = ycm_core.StringVec()
for keyword in keyword_list:
keyword_vector.append(ToUtf8IfNeeded(keyword))
filepath = SYNTAX_FILENAME + filetypes[0]
self._completer.AddIdentifiersToDatabase(keyword_vector,
ToUtf8IfNeeded(filetypes[0]),
ToUtf8IfNeeded(filepath))
def AddIdentifier(self, identifier):
filetype = self.GetFiletypeOrCommonGroup()
filepath = vim.eval("expand('%:p')")
if not filetype or not filepath or not identifier:
return
vector = ycm_core.StringVec()
vector.append(identifier)
self.completer.AddIdentifiersToDatabase(vector, filetype, filepath)
def AddIdentifier(self, identifier):
filetype = vim.eval("&filetype")
filepath = vim.eval("expand('%:p')")
if not filetype or not filepath or not identifier:
return
vector = ycm_core.StringVec()
vector.append(identifier)
self.completer.AddCandidatesToDatabase(vector, filetype, filepath)
def AddIdentifier( self, identifier, request_data ):
filetype = request_data[ 'filetypes' ][ 0 ]
filepath = request_data[ 'filepath' ]
if not filetype or not filepath or not identifier:
return
vector = ycm_core.StringVec()
vector.append( ToUtf8IfNeeded( identifier ) )
self._logger.info( 'Adding ONE buffer identifier for file: %s', filepath )
self._completer.AddIdentifiersToDatabase( vector,
ToUtf8IfNeeded( filetype ),
ToUtf8IfNeeded( filepath ) )
def AddIdentifiersFromSyntax(self):
filetype = vim.eval("&filetype")
if filetype in self.filetypes_with_keywords_loaded:
return
self.filetypes_with_keywords_loaded.add(filetype)
keyword_set = syntax_parse.SyntaxKeywordsForCurrentBuffer()
keywords = ycm_core.StringVec()
for keyword in keyword_set:
keywords.append(keyword)
filepath = SYNTAX_FILENAME + filetype
self.completer.AddIdentifiersToDatabase(keywords, filetype, filepath)
def AddIdentifiersFromTagFiles(self, tag_files):
absolute_paths_to_tag_files = ycm_core.StringVec()
for tag_file in tag_files:
try:
current_mtime = os.path.getmtime(tag_file)
except:
continue
last_mtime = self._tags_file_last_mtime[tag_file]
# We don't want to repeatedly process the same file over and over; we only
# process if it's changed since the last time we looked at it
if current_mtime <= last_mtime:
continue
self._tags_file_last_mtime[tag_file] = current_mtime
absolute_paths_to_tag_files.append(ToUtf8IfNeeded(tag_file))
if not absolute_paths_to_tag_files:
return
self._completer.AddIdentifiersToDatabaseFromTagFiles(
absolute_paths_to_tag_files)
def _SanitizeFlags(flags):
"""Drops unsafe flags. Currently these are only -arch flags; they tend to
crash libclang."""
sanitized_flags = []
saw_arch = False
for i, flag in enumerate(flags):
if flag == '-arch':
saw_arch = True
continue
elif flag.startswith('-arch'):
continue
elif saw_arch:
saw_arch = False
continue
sanitized_flags.append(flag)
vector = ycm_core.StringVec()
for flag in sanitized_flags:
vector.append(flag)
return vector
