Slash Command DSL

class_based.py

from discord import slash

class Permissions(slash.SlashCommand):
    """manage permissions of a member"""
    pass

class PermissionsGet(slash.SlashCommand, parent=Permissions, name='get'):
    """get permissions of a member"""
    member: discord.Member = slash.argument(description='the member to get permissions of')

    async def run(self, interaction: discord.Interaction):
        ...

class PermissionsSet(slash.SlashCommand, parent=Permissions, name='set'):
    """set permissions of a member"""
    member: discord.Member = slash.argument(description='the member to edit permissions for')
    permissions: int = slash.argument(description='the permissions number to give')

    async def run(self, interaction: discord.Interaction):
        ...

class PermissionsCheck(slash.SlashCommand, parent=Permissions, name='check'):
    """check permissions of a member"""
    member: discord.Member = slash.argument(description='the member to check permissions of')
    channel: discord.TextChannel = slash.argument(description='the channel to check permissions in')

    async def run(self, interaction: discord.Interaction):
        ...

func_based.py

@slash.command()
async def permissions(interaction):
    """manage permissions of a member"""
    ...

@permissions.command(name='get')
async def permissions_get(
    interaction: discord.Interaction,
    member: discord.Member = slash.argument(description='the member to get permissions of'),
):
    """get permissions of a member"""
    pass

@permissions.command(name='set')
async def permissions_set(
    interaction: discord.Interaction,
    member: discord.Member = slash.argument(description='the member to edit permissions for'),
    permissions: int = slash.argument(description='the permissions number to give'),
):
    """set permissions of a member"""
    pass

@permissions.command(name='check')
async def permissions_check(
    interaction: discord.Interaction,
    member: discord.Member = slash.argument(description='the member to check permissions of'),
    channel: discord.TextChannel = slash.argument(description='the channel to check permissions in'),
):
    """check permissions of a member"""
    pass