def CodeActionCallback(self, context):
params = context['params']
context = params['context']
if context != self.code_action_cache or 'result' not in context:
logger.debug('filtered a CodeActionCallback.')
return
res = context['result']
seleted_item = res[params['seleted_item']]
if 'edit' in seleted_item:
res = workspace_edit.WorkspaceEdit(seleted_item['edit'])
self._do_action(res)
if 'command' in seleted_item:
pass # TODO
def Format(self, context):
if 'documentFormattingProvider' not in self.capabilities:
self._show_msg('Format is not supported.')
return
params = context['params']
uri = self._lsp.PathToUri(params['buffer_path'])
res = self._lsp.formatting(uri,
self.engine_format_setting).GetResponse()
if 'error' in res:
self._show_msg(res['error']['message'])
return
res = res['result']
if res is None:
self._show_msg('nothing to format.')
return
res = workspace_edit.WorkspaceEdit({'changes': {uri: res}})
self._do_action(res)
self._show_msg('Formatted.')
def _handle_edit(self):
while 1:
try:
response = self._lsp.GetRequestOrNotification(
'workspace/applyEdit')
try:
res = workspace_edit.WorkspaceEdit(
response['params']['edit'])
self._do_action(res)
applied = True
except Exception as e:
logger.exception(e)
applied = False
logger.debug(response)
self._lsp.applyEdit_response(response['id'], applied)
except Exception as e:
logger.exception(e)
def OnTypeFormatting(self, context):
if 'documentOnTypeFormattingProvider' not in self.capabilities:
self._show_msg('OnTypeFormatting is not supported.')
return
params = context['params']
uri = params['buffer_path']
uri = self._lsp.PathToUri(uri)
start_position = params['buffer_position']
res = self._lsp.onTypeFormatting(
uri, start_position['line'], start_position['colum'], '\n',
self.engine_format_setting).GetResponse()
if 'error' in res:
self._show_msg(res['error']['message'])
return
res = res['result']
if res is None:
return
res = workspace_edit.WorkspaceEdit({'changes': {uri: res}})
self._do_action(res)
def Rename(self, context):
if 'renameProvider' not in self.capabilities:
self._show_msg('Rename is not supported.')
return
if 'is_callback' in context and context['is_callback']:
self._rename_callabck(context)
return
params = context['params']
text = params['buffer_content']
text = "\n".join(text)
version = params['buffer_id']
uri = params['buffer_path']
uri = self._lsp.PathToUri(uri)
start_position = params['buffer_position']
position = {
'line': start_position['line'],
'character': start_position['colum']
}
new_name = params['new_name']
res = self._lsp.rename(uri, self.languageId, text, version, position,
new_name).GetResponse()
if 'error' in res:
self._show_msg(res['error']['message'])
return
res = res['result']
if res is None:
self._show_msg("Failded to get rename info from language server.")
return
self.rename_id += 1
rename_info = {'rename_id': self.rename_id, 'res': res}
self.rename_info[self.rename_id] = rename_info
del self.rename_info[self.rename_id] # for now
res = workspace_edit.WorkspaceEdit(res)
self._do_action(res)