@app.before_request
def before_request():
    g.db = connect_db()
Application names will be autocompleted for an AppCommand
dataset/ETHPy150Open dag/flask-genshi/examples/flaskr/flaskr.py/before_request--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/tests/regressiontests/bash_completion/tests.py/BashCompletionTests.test_app_completion