richhelp.py

import discord
from discord.ext import commands

class MyHelpCommand(commands.DefaultHelpCommand):
	def __init__(self, **options):
		self.paginator = commands.Paginator()
		super().__init__(**options)
		self.paginator.prefix = ""
		self.paginator.suffix = ""
		self.no_category = ""
	def add_indented_commands(self, commands, *, heading, max_size=None):
		if not commands:
			return
		self.paginator.add_line(f"**{heading}**")
		max_size = max_size or self.get_max_size(commands)
		get_width = discord.utils._string_width
		for command in commands:
			name = f"{command.name}"
			width = max_size - (get_width(name) - len(name))
			entry = "{0}{1:<{width}}: *{2}*".format(self.indent * " ", name, command.short_doc, width=width)
			self.paginator.add_line(self.shorten_text(entry))
	def get_ending_note(self):
		command_name = self.invoked_with
		return "Type `{0}{1} <command>` for more info on a command.\n".format(self.clean_prefix, command_name)
	def add_command_formatting(self, command):
		if command.description:
			self.paginator.add_line(command.description, empty=True)
		elif command.brief:
			self.paginator.add_line(command.brief,empty=True)
		signature = self.get_command_signature(command)
		self.paginator.add_line(f"`{signature}`""", empty=True)

		if command.help:
			try:
				self.paginator.add_line(command.help, empty=True)
			except RuntimeError:
				for line in command.help.splitlines():
					self.paginator.add_line(line)
				self.paginator.add_line()
	async def send_pages(self):
		destination = self.get_destination()
		e = discord.Embed(title="Help",color=discord.Color.blurple(), description="")
		for page in self.paginator.pages:
			e.description += page
		await destination.send(embed=e)