Is there a way to ensure that the echo command doesn't allow tagging @everyone?

Looking for a solution to prevent pinging roles with the echo command? One approach could be to check if the 'content' parameter starts with "@". If it does, you can simply respond with a message indicating that it's not allowed. How would you implement this in your code?

@client.command()
async def echo(ctx, *, content:str):
    await ctx.send(content)
    print("Echo command works")

Answer №1

Controlling mentions in messages can be done using allowed_mentions.

allowed_mentions = discord.AllowedMentions(everyone=False) 
await ctx.send(content, allowed_mentions=allowed_mentions)

This method allows sending an echo without pinging everyone when there is an everyone mention present. In case you need to respond with a No message, you must check for mentions and reply accordingly.

mentions = ctx.message.role_mentions
if any([mention.is_default() for mention in mentions]): # there is an everyone mention
    return await ctx.send('No')
else:
    # perform other actions

References:

  • Messagable.send
  • AllowedMentions
  • Message.role_mentions
  • is_default

Answer №2

To check for a specific character within a string, you can utilize the character in string method as shown below:

@bot.command()
async def repeat(ctx, *, text:str):
    if '#' in text:
        return await ctx.send("Cannot include # symbol")
    await ctx.send(text)
    print("Repeat command executed successfully")

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