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[V3] added --version flag (#1479)

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This commit is contained in:
retke 2018-04-03 03:17:19 +02:00 committed by palmtree5
parent d65f8856f4
commit 10012c1e16
2 changed files with 6 additions and 1 deletions
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5
redbot/__main__.py
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@ -96,15 +96,18 @@ def list_instances():
def main(): def main():
description = "Red - Version {}".format(__version__)
cli_flags = parse_cli_flags(sys.argv[1:]) cli_flags = parse_cli_flags(sys.argv[1:])
if cli_flags.list_instances: if cli_flags.list_instances:
list_instances() list_instances()
elif cli_flags.version:
print(description)
sys.exit(0)
elif not cli_flags.instance_name: elif not cli_flags.instance_name:
print("Error: No instance name was provided!") print("Error: No instance name was provided!")
sys.exit(1) sys.exit(1)
load_basic_configuration(cli_flags.instance_name) load_basic_configuration(cli_flags.instance_name)
log, sentry_log = init_loggers(cli_flags) log, sentry_log = init_loggers(cli_flags)
description = "Red - Version {}".format(__version__)
red = Red(cli_flags, description=description, pm_help=None) red = Red(cli_flags, description=description, pm_help=None)
init_global_checks(red) init_global_checks(red)
init_events(red, cli_flags) init_events(red, cli_flags)

2
redbot/core/cli.py
View File

@ -64,6 +64,8 @@ def ask_sentry(red: Red):
def parse_cli_flags(args): def parse_cli_flags(args):
parser = argparse.ArgumentParser(description="Red - Discord Bot", parser = argparse.ArgumentParser(description="Red - Discord Bot",
usage="redbot <instance_name> [arguments]") usage="redbot <instance_name> [arguments]")
parser.add_argument("--version", "-V", action="store_true",
help="Show Red's current version")
parser.add_argument("--list-instances", action="store_true", parser.add_argument("--list-instances", action="store_true",
help="List all instance names setup " help="List all instance names setup "
"with 'redbot-setup'") "with 'redbot-setup'")