dpy-syntaxer

Syntax maker for discord.py's command.

How to use

python3 -m pip install dpy-syntaxer

from typing import Optional

from discord.ext import commands, syntaxer


@commands.command()
async def command(ctx, arg1: Optional[int], arg2, *, arg3):
    """
    Command description
    arg_first: Description of arg1
    arg_second: Description of arg2
    arg_third: Description of arg3
    """
    pass


syntax = syntaxer.Syntax(command)
str(syntax)
# => 'command <arg_first> <arg_second> <arg_third'
syntax[0]
# => CommandName(name='command', parent=None)
syntax[1]
# => CommandArgument(name='arg_first', required=False, description='Description of arg1', format='[arg_first]', flag=<ArgumentType.optional: 2>, default=<class 'inspect._empty'>)
syntax[2]
# => CommandArgument(name='arg_second', required=True, description='Description of arg2', format='<arg_second>', flag=<ArgumentType.required: 1>, default=None)
syntax[3]
# => CommandArgument(name='arg_third', required=True, description='Description of arg3', format='<arg_third', flag=<ArgumentType.kwarg|required: 9>, default=None)

Please read the documentation for more information.