Environment data
- VS Code version: 1.29
- Extension version (available under the Extensions sidebar): 2018.11.0
- OS and version: win10
- Python version (& distribution if applicable, e.g. Anaconda): 3.6.5
- Type of virtual environment used (N/A | venv | virtualenv | conda | ...): XXX
- Relevant/affected Python packages and their versions: XXX
Expected behaviour
so I want it like pycharm ,like

Actual behaviour
1.
when I "pri"+Tab, it's addBrackets
then I want print the day,
the 'day' likes a string, the IntelliSense didn't work ,