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bots: zulip_bot_output.py: Use built-in argparse formatting for usage.

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neiljp (Neil Pilgrim) 2017-10-02 13:27:23 -07:00 • committed by Tim Abbott
parent 7835f1cc19
commit 682ef81970
1 changed files with 10 additions and 11 deletions
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21
zulip_bots/zulip_bots/zulip_bot_output.py
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@ -18,18 +18,17 @@ from zulip_bots.run import import_module_from_source
current_dir = os.path.dirname(os.path.abspath(__file__))
def parse_args():
usage = '''
zulip-bot-output <bot_name> <message>
Example: zulip-bot-output xkcd "1"
The message need only be enclosed in quotes if empty or containing spaces.
This tool can be used for testing bots by sending simple messages
and capturing the response.
(Internally, this program loads bot-related code from the
library code and then feeds the message provided
in the command to the library code to handle.)
'''
description = (
"A tool to test a bot: given a provided message, provides the bot response.\n\n"
'Example: %(prog)s xkcd "1"')
epilog = (
"The message need only be enclosed in quotes if empty or containing spaces.\n\n"
"(Internally, this program loads bot-related code from the library code and\n"
"then feeds the message provided in the command to the library code to handle.)")
parser = argparse.ArgumentParser(usage=usage)
parser = argparse.ArgumentParser(description=description,
epilog=epilog,
formatter_class=argparse.RawDescriptionHelpFormatter)
parser.add_argument('bot',
action='store',
help='the name or path an existing bot to run')