Created
January 20, 2021 12:10
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Help Command for Discord.py Cogs-Based Bot
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| @commands.command() | |
| async def help(self, ctx, *, category=None): | |
| """This command!""" | |
| if category is None: | |
| embed = discord.Embed( | |
| title="Category Listing and Uncatergorized Commands", | |
| description="""Use `help *category*` to find out more about them!""", | |
| colour=self.bot.main_colour | |
| ) | |
| cogs_desc = "" | |
| for cog in self.bot.cogs: | |
| cogs_desc += f"`{cog}` - {self.bot.cogs[cog].__doc__}\n" | |
| embed.add_field( | |
| name="Categories", | |
| value=cogs_desc, | |
| inline=False | |
| ) | |
| cmds = [ | |
| cmd for cmd in self.bot.walk_commands() | |
| if not (cmd.cog_name or cmd.hidden) | |
| ] | |
| if len(cmds) > 0: | |
| cmds_desc = "" | |
| for cmd in cmds: | |
| sig = f"{cmd.name} {cmd.signature}".strip() | |
| cmds_desc += f"`{sig}` - {cmd.help}\n" | |
| embed.add_field( | |
| name="Uncatergorized Commands", | |
| value=cmds_desc, | |
| inline=False | |
| ) | |
| else: | |
| bot_cogs = { | |
| name.lower(): cog | |
| for name, cog in self.bot.cogs.items() | |
| } | |
| if category.lower() in bot_cogs.keys(): | |
| embed = discord.Embed( | |
| title=f"{list(self.bot.cogs.keys())[list(self.bot.cogs.values()).index(bot_cogs[category.lower()])]} Command Listing", | |
| description=f"{bot_cogs[category.lower()].__doc__}", | |
| colour=self.bot.main_colour | |
| ) | |
| cmds = list(bot_cogs[category.lower()].walk_commands()) | |
| if len(cmds) > 0: | |
| cmds_desc = "" | |
| for cmd in cmds: | |
| sig = f"{cmd.name} {cmd.signature}".strip() | |
| cmds_desc += f"`{sig}` - {cmd.help}\n" | |
| embed.add_field( | |
| name="Commands", | |
| value=cmds_desc, | |
| inline=False | |
| ) | |
| else: | |
| embed.add_field( | |
| name="No Commands", | |
| value="Maybe they haven't been added yet?", | |
| inline=False | |
| ) | |
| else: | |
| embed = discord.Embed( | |
| title="Error!", | |
| description=f"The category `{category}` doesn't even exist!", | |
| colour=self.bot.main_colour | |
| ) | |
| await ctx.send(embed=embed) |
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