Make it work

mautrix_telegram/util/__init__.py

@@ -1,3 +1,4 @@
 from .file_transfer import transfer_file_to_matrix, convert_image
 from .format_duration import format_duration
 from .recursive_dict import recursive_del, recursive_set, recursive_get
+from .color_log import ColorFormatter

mautrix_telegram/util/color_log.py

@@ -0,0 +1,29 @@
+# mautrix-telegram - A Matrix-Telegram puppeting bridge
+# Copyright (C) 2019 Tulir Asokan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+from mautrix.util.color_log import ColorFormatter as BaseColorFormatter, PREFIX, MXID_COLOR, RESET
+
+TELETHON_COLOR = PREFIX + "35;1m"  # magenta
+TELETHON_MODULE_COLOR = PREFIX + "35m"
+
+
+class ColorFormatter(BaseColorFormatter):
+    def _color_name(self, module: str) -> str:
+        if module.startswith("telethon"):
+            prefix, user_id, module = module.split(".", 2)
+            return (f"{TELETHON_COLOR}{prefix}{RESET}."
+                    f"{MXID_COLOR}{user_id}{RESET}."
+                    f"{TELETHON_MODULE_COLOR}{module}{RESET}")
+        return super()._color_name(module)