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@@ -23,7 +23,7 @@ import requests
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import click
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from werkzeug.utils import import_string
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-from flask import current_app
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+from flask import current_app, __version__ as flask_version
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from flask.cli import FlaskGroup, with_appcontext
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from sqlalchemy.exc import IntegrityError
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from sqlalchemy_utils.functions import database_exists, drop_database
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@@ -32,7 +32,7 @@ from flask_plugins import (get_all_plugins, get_enabled_plugins,
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get_plugin_from_all)
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from flask_themes2 import get_themes_list, get_theme
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-from flaskbb import create_app
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+from flaskbb import create_app, __version__
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from flaskbb._compat import iteritems
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from flaskbb.extensions import db, whooshee, plugin_manager
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from flaskbb.user.models import User
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@@ -131,7 +131,22 @@ def check_cookiecutter(ctx, param, value):
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return value
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+def get_version(ctx, param, value):
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+ if not value or ctx.resilient_parsing:
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+ return
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+ message = ("FlaskBB %(version)s using Flask %(flask_version)s on "
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+ "Python %(python_version)s")
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+ click.echo(message % {
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+ 'version': __version__,
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+ 'flask_version': flask_version,
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+ 'python_version': sys.version.split("\n")[0]
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+ }, color=ctx.color)
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+ ctx.exit()
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+
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+
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@click.group(cls=FlaskGroup, create_app=lambda app: create_app(Config))
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+@click.option("--version", expose_value=False, callback=get_version,
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+ is_flag=True, is_eager=True, help="Show the FlaskBB version.")
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def main():
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"""This is the commandline interface for flaskbb."""
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pass
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sh4nks