def _index_file_cb(self, subprocess, result, task):
try:
_, stdout, stderr = subprocess.communicate_utf8_finish(result)
ide_file = Ide.File(file=task.file, context=self.get_context())
try:
root_node = JsSymbolTree._node_from_dict(json.loads(stdout), ide_file)
except (json.JSONDecodeError, UnicodeDecodeError) as e:
raise GLib.Error('Failed to decode gjs json: {}'.format(e))
except (IndexError, KeyError) as e:
raise GLib.Error('Failed to extract information from ast: {}'.format(e))
entries = []
# TODO: Avoid recreating the same data
for node in self._flatten_node_list(root_node):
entry = Ide.CodeIndexEntry(
key=node.props.file.get_path() + '|' + node.props.name, # Some unique value..
name=self._get_node_name(node),
kind=node.props.kind,
flags=node.props.flags,
begin_line=node.props.line + 1, # Not sure why offset here doesn't match tree
begin_line_offset=node.props.col + 1,
)
entries.append(entry)
task.entries = JsCodeIndexEntries(task.file, entries)
task.return_boolean(True)
except Exception as ex:
print(repr(ex))
task.return_error(GLib.Error(message=repr(ex)))
def do_index_file(self, file_, build_flags, cancellable):
if 'node_modules' in file_.get_path().split(os.sep):
return None # Avoid indexing these
launcher = GjsSymbolProvider._get_launcher(self.get_context(), file_)
proc = launcher.spawn()
success, stdout, stderr = proc.communicate_utf8(None, None)
if not success:
return None
ide_file = Ide.File(file=file_, context=self.get_context())
try:
root_node = JsSymbolTree._node_from_dict(json.loads(stdout),
ide_file)
except (json.JSONDecodeError, UnicodeDecodeError) as e:
raise GLib.Error('Failed to decode gjs json: {}'.format(e))
except (IndexError, KeyError) as e:
raise GLib.Error(
'Failed to extract information from ast: {}'.format(e))
entries = []
# TODO: Avoid recreating the same data
for node in self._flatten_node_list(root_node):
entry = Ide.CodeIndexEntry(
key=node.props.file.get_path() + '|' +
node.props.name, # Some unique value..
name=self._get_node_name(node),
kind=node.props.kind,
flags=node.props.flags,
begin_line=node.props.line +
1, # Not sure why offset here doesn't match tree
begin_line_offset=node.props.col + 1,
)
entries.append(entry)
return JsCodeIndexEntries(entries)