add pixiv support

utils/telegram.py

@@ -1,7 +1,8 @@
 from __future__ import annotations
 
 from .net import NetClient
-from .regex import x_url
+from .pixiv import TelegramPixiv
+from .regex import pixiv_url, x_url
 from .tweet import TelegramTweet
 
 
@@ -13,6 +14,9 @@ class Telegram(NetClient):
         if x_url.match(self._url):
             async with TelegramTweet(self._url) as tweet:
                 return tweet
+        elif pixiv_url.match(self._url):
+            async with TelegramPixiv(self._url) as pixiv:
+                return pixiv
 
     async def __aexit__(self, exc_type, exc_val, exc_tb):
         pass