welcomebotΒΆ

This example uses the emoji module to easily add emoji in your text messages and filters to make it only work for specific messages in a specific chat.

from pyrogram import Client, emoji, filters

TARGET = "PyrogramChat"  # Target chat. Can also be a list of multiple chat ids/usernames
MENTION = "[{}](tg://user?id={})"  # User mention markup
MESSAGE = "{} Welcome to [Pyrogram](https://docs.pyrogram.org/)'s group chat {}!"  # Welcome message

app = Client("my_account")


# Filter in only new_chat_members updates generated in TARGET chat
@app.on_message(filters.chat(TARGET) & filters.new_chat_members)
def welcome(client, message):
    # Build the new members list (with mentions) by using their first_name
    new_members = [u.mention for u in message.new_chat_members]

    # Build the welcome message by using an emoji and the list we built above
    text = MESSAGE.format(emoji.SPARKLES, ", ".join(new_members))

    # Send the welcome message, without the web page preview
    message.reply_text(text, disable_web_page_preview=True)


app.run()  # Automatically start() and idle()