discord-ext-levenshtein
A discord.py extension for command name suggestion
Installation
# Windows
py -3 -m pip install --upgrade discord-ext-levenshtein
# Linux
python3 -m pip install --upgrade discord-ext-levenshteinUsage
The extension will be enabled by creating levenshtein.Levenshtein
when on_ready is called.
import os
import discord
from discord.ext import commands, levenshtein
class MyBot(commands.Bot):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
async def on_ready(self):
print('Bot is ready')
levenshtein.Levenshtein(self, max_length=3)
async def on_command_suggest(self, ctx, suggested_commands):
body = 'suggested commands: ' + ' '.join([f'`{command}`' for command in suggested_commands])
await ctx.send(body)
bot = MyBot(command_prefix='+', intents=discord.Intents.all())
@bot.command()
async def ping(ctx):
await ctx.send('pong')
@bot.group(invoke_without_command=True)
async def math(ctx):
await ctx.send('this is a math cog')
@math.command()
async def add(ctx, a: int, b: int):
await ctx.send(a + b)
bot.run(os.environ['BOT_TOKEN'])For more usage, refer to the examples directory
