primitivus (chat): added "GOTO_BOTTOM" ("G") shortcut to scroll down to last message in history

frontends/src/primitivus/chat.py

@@ -312,6 +312,8 @@ class Chat(PrimitivusWidget, quick_chat.QuickChat):
                 elif self.show_title == 2:
                     self.chat_widget.header = None
                 self._invalidate()
+        elif key == a_key['GOTO_BOTTOM']:  # user wants to focus last message
+            self.mess_widgets.focus_position = len(self.mess_walker) - 1
 
         return super(Chat, self).keypress(size, key)
 

frontends/src/primitivus/keys.py

@@ -55,6 +55,7 @@ action_key_map.update(
         ("chat_panel", "TIMESTAMP_HIDE"): "meta t",
         ("chat_panel", "SHORT_NICKNAME"): "meta n",
         ("chat_panel", "SUBJECT_SWITCH"): "meta s",
+        ("chat_panel", "GOTO_BOTTOM"): "G",
 
         #card game
         ("card_game", "CARD_SELECT"): ' ',