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@@ -52,6 +52,20 @@ class Rollbot(Generic[RawMsg]):
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return
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command = self.command_config.aliases.get(message.command.name, message.command.name)
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+
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+ if command == "help":
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+ args = message.command.args.split(maxsplit=1)
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+ if len(args) == 0:
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+ help_msg = "Use this command to look up the help info of another command, try !help roll for example!"
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+ else:
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+ cmd = self.command_config.commands.get(args[0], None)
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+ if cmd is None or cmd.__doc__ is None:
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+ help_msg = "Sorry! I don't have any explanation of that command"
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+ else:
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+ help_msg = cmd.__doc__.strip()
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+ await self.respond(Response.from_message(message, help_msg))
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+ return
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+
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res = self.command_config.call_and_response.get(command, None)
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if res is not None:
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await self.respond(Response.from_message(message, res))
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