From 0995da3900a270387b9098f28505edec4c202955 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Fri, 28 Oct 2016 13:14:51 +0200
Subject: [PATCH] degesch: don't consider all mode changes important

---
 degesch.c | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/degesch.c b/degesch.c
index 132ebab..a26ddd9 100644
--- a/degesch.c
+++ b/degesch.c
@@ -6145,6 +6145,8 @@ struct mode_processor
 
 	struct server *s;                   ///< Server
 	struct channel *channel;            ///< The channel being modified
+	unsigned changes;                   ///< Count of all changes
+	unsigned usermode_changes;          ///< Count of all usermode changes
 };
 
 /// Process a single mode character
@@ -6268,8 +6270,12 @@ mode_processor_do_param_when_set (struct mode_processor *self)
 static bool
 mode_processor_apply_channel (struct mode_processor *self)
 {
+	self->changes++;
 	if      (strchr (self->s->irc_chanuser_modes,           self->mode_char))
+	{
+		self->usermode_changes++;
 		mode_processor_do_user (self);
+	}
 	else if (strchr (self->s->irc_chanmodes_list,           self->mode_char))
 		// Nothing to do here, just skip the next argument if there's any
 		(void) mode_processor_next_param (self);
@@ -6285,12 +6291,14 @@ mode_processor_apply_channel (struct mode_processor *self)
 	return true;
 }
 
-static void
+/// Returns whether the change has only affected channel user modes
+static bool
 irc_handle_mode_channel
 	(struct server *s, struct channel *channel, char **params)
 {
 	struct mode_processor p = { .s = s, .channel = channel };
 	mode_processor_run (&p, params, mode_processor_apply_channel);
+	return p.changes == p.usermode_changes;
 }
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@@ -6668,12 +6676,16 @@ irc_handle_mode (struct server *s, const struct irc_message *msg)
 		hard_assert ((channel && buffer) ||
 			(channel && !buffer) || (!channel && !buffer));
 
-		if (channel)
-			irc_handle_mode_channel (s, channel, msg->params.vector + 1);
+		int flags = 0;
+		if (channel
+		 && irc_handle_mode_channel (s, channel, msg->params.vector + 1))
+			// This is 90% automode spam, let's not let it steal attention,
+			// maybe this behaviour should be configurable though
+			flags = BUFFER_LINE_UNIMPORTANT;
 
 		if (buffer)
 		{
-			log_server_status (s, buffer,
+			log_server (s, buffer, BUFFER_LINE_STATUS | flags,
 				"Mode #S [#S] by #n", context, modes, msg->prefix);
 		}
 	}