activity_bar.pl: Don't change AnyBar colour for lower priority messages

If you've received a highlight and a normal message comes in, or if you
have a private message and get highlighted, then the AnyBar colour
should not change. We should keep the AnyBar colour of the highest
priority message.

1 files changed, 22 insertions, 0 deletions

diff --git a/activity_bar.pl b/activity_bar.pl
index 9c4f54a..e3fc829 100644
--- a/activity_bar.pl
+++ b/activity_bar.pl
@@ -43,6 +43,17 @@ sub shutdown {
 }
 
 
+# Map colours to priority levels. Higher number is higher priority.
+my %color_priorities = (
+	'hollow' => 0,
+	'blue' => 1,
+	'purple' => 2,
+	'orange' => 3,
+);
+
+# Store the most recent colour set to AnyBar. Default to 'hollow'.
+my $anybar_last_color = 'hollow';
+
 my $print_hook = weechat::hook_print('', '', '', 0, 'print_cb', '');
 weechat::hook_command(
 	'activity_bar',
@@ -92,6 +103,17 @@ sub print_cb {
 sub anybar_send {
 	my ($message) = @_;
 
+	if (
+		$message ne 'hollow'
+
+		# If the current priority is lower than the previous colour.
+		&& $color_priorities{$message} < $color_priorities{$anybar_last_color}
+	) {
+		return;
+	}
+
+	$anybar_last_color = $message;
+
 	$socket->send($message);
 }