Allow Filters.regex to pass all matches (as list)

This is done by using the new "matches" field in the Message type

pyrogram/client/filters/filters.py

@@ -147,15 +147,19 @@ class Filters:
 
         Args:
             pattern (``str``):
-                The RegEx pattern.
+                The RegEx pattern as string, it will be applied to the text of a message. When a pattern matches,
+                all the `Match Objects <https://docs.python.org/3/library/re.html#match-objects>`_
+                are stored in the *matches* field of the :class:`Message <pyrogram.Message>` itself.
 
             flags (``int``, optional):
                 RegEx flags.
         """
-        return build(
-            "Regex", lambda _, m: bool(_.p.search(m.text or "")),
-            p=re.compile(pattern, flags)
-        )
+
+        def f(_, m):
+            m.matches = [i for i in _.p.finditer(m.text or "")]
+            return bool(m.matches)
+
+        return build("Regex", f, p=re.compile(pattern, flags))
 
     @staticmethod
     def user(user: int or str or list):

pyrogram/client/types/message.py

@@ -174,6 +174,10 @@ class Message(Object):
 
         via_bot (:obj:`User <pyrogram.User>`):
             Via bot.
+
+        matches (``list``):
+            A list containing all `Match Objects <https://docs.python.org/3/library/re.html#match-objects>`_ that match
+            the text of this message. Only applicable when using :obj:`Filters.regex <pyrogram.Filters.regex>`.
     """
     ID = 0xb0700003
 
@@ -181,7 +185,7 @@ class Message(Object):
             self,
             message_id: int,
             date: int = None,
-            chat = None,
+            chat=None,
             from_user=None,
             forward_from=None,
             forward_from_chat=None,
@@ -222,7 +226,8 @@ class Message(Object):
             successful_payment=None,
             connected_website=None,
             views: int = None,
-            via_bot=None
+            via_bot=None,
+            matches: list = None
     ):
         self.message_id = message_id  # int
         self.date = date  # int
@@ -268,3 +273,4 @@ class Message(Object):
         self.connected_website = connected_website  # flags.38?string
         self.views = views  # flags.39?int
         self.via_bot = via_bot  # flags.40?User
+        self.matches = matches