mauhelp.py

from maubot import Plugin, MessageEvent
from maubot.handlers import command
from mautrix.types import EventType
from pprint import pprint


class MauHelp(Plugin):
    @command.new(name="help", help="Shows this help text")
    async def help(self, evt: MessageEvent):
        help_text_dict = {}
        for handler_func, wait_sync in self.client.event_handlers[EventType.ROOM_MESSAGE]:
            if hasattr(handler_func, '__mb_name__') and hasattr(handler_func, '__mb_usage_inline__'):
                try:
                    help_text_dict[handler_func.__mb_name__] += handler_func.__mb_usage_without_subcommands__ + "\n"
                except KeyError:
                    help_text_dict[handler_func.__mb_name__] = handler_func.__mb_usage_without_subcommands__ + "\n"
                    
                if not handler_func.__mb_require_subcommand__:
                    help_text_dict[handler_func.__mb_name__] += f"* {handler_func.__mb_prefix__} {handler_func.__mb_usage_args__} - {handler_func.__mb_help__}\n"
                
                help_text_dict[handler_func.__mb_name__] += "\n".join(cmd.__mb_usage_inline__ for cmd in handler_func.__mb_subcommands__)+"\n"
                
        help_text = ''
        for plugin in help_text_dict:
            #help_text += f"**{plugin}**\n\n"
            help_text += f"\n{help_text_dict[plugin]}\n"

        await evt.reply(help_text)