From e331cc44b672d39e09b5c971c4f3a99d5a3c93cc Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Wed, 5 Feb 2020 13:45:31 +0100
Subject: buffers/thread: drop support for auto-read tagging

It's pointless complexity that I do not need.
---
 alot/buffers/thread.py | 41 +----------------------------------------
 1 file changed, 1 insertion(+), 40 deletions(-)

(limited to 'alot/buffers')

diff --git a/alot/buffers/thread.py b/alot/buffers/thread.py
index 74df6b15..faf3e3c2 100644
--- a/alot/buffers/thread.py
+++ b/alot/buffers/thread.py
@@ -29,10 +29,6 @@ class ThreadBuffer(Buffer):
         self.thread = thread
         self.message_count = thread.get_total_messages()
 
-        # two semaphores for auto-removal of unread tag
-        self._auto_unread_dont_touch_mids = set([])
-        self._auto_unread_writing = False
-
         self._indent_width = settings.get('thread_indent_replies')
         self.rebuild()
         Buffer.__init__(self, ui, self.body)
@@ -97,43 +93,8 @@ class ThreadBuffer(Buffer):
 
         self._nested_tree = NestedTree(A, interpret_covered=True)
         self.body = TreeBox(self._nested_tree)
-        self.message_count = self.thread.get_total_messages()
 
-    def render(self, size, focus=False):
-        if self.message_count == 0:
-            return self.body.render(size, focus)
-
-        if settings.get('auto_remove_unread'):
-            logging.debug('Tbuffer: auto remove unread tag from msg?')
-            msg = self.get_selected_message()
-            mid = msg.get_message_id()
-            focus_pos = self.body.get_focus()[1]
-            summary_pos = (self.body.get_focus()[1][0], (0,))
-            cursor_on_non_summary = (focus_pos != summary_pos)
-            if cursor_on_non_summary:
-                if mid not in self._auto_unread_dont_touch_mids:
-                    if 'unread' in msg.get_tags():
-                        logging.debug('Tbuffer: removing unread')
-
-                        def clear():
-                            self._auto_unread_writing = False
-
-                        self._auto_unread_dont_touch_mids.add(mid)
-                        self._auto_unread_writing = True
-                        msg.remove_tags(['unread'], afterwards=clear)
-                        fcmd = commands.globals.FlushCommand(silent=True)
-                        asyncio.get_event_loop().create_task(
-                            self.ui.apply_command(fcmd))
-                    else:
-                        logging.debug('Tbuffer: No, msg not unread')
-                else:
-                    logging.debug('Tbuffer: No, mid locked for autorm-unread')
-            else:
-                if not self._auto_unread_writing and \
-                   mid in self._auto_unread_dont_touch_mids:
-                    self._auto_unread_dont_touch_mids.remove(mid)
-                logging.debug('Tbuffer: No, cursor on summary')
-        return self.body.render(size, focus)
+        self.message_count = self.thread.get_total_messages()
 
     def get_selected_mid(self):
         """Return Message ID of focussed message."""
-- 
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