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# Copyright (c) 2023 Teddy Wing
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
use strict;
use warnings;
use IO::Socket::INET;
weechat::register(
'activity_bar',
'Teddy Wing',
'1.2',
'GPL-3.0-or-later',
'Monitor activity in all buffers and update AnyBar',
'shutdown',
''
);
# Flush socket immediately.
$| = 1;
my $socket = IO::Socket::INET->new(
PeerAddr => 'localhost',
PeerPort => '1738',
Proto => 'udp',
) or die "error: can't create socket: $!";
sub shutdown {
$socket->close();
}
# 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 $print_hook = weechat::hook_print('', '', '', 0, 'print_cb', '');
weechat::hook_command(
'activity_bar',
'Activity Bar commands',
'[clear] | [enable|disable]',
'To disable activity notifications when WeeChat is focused, turn on terminal focus events:
/set weechat.startup.command_after_plugins "/print -stdout \033[?1004h\n"
/trigger add reset_focus signal "quit" "" "" "/print -stdout \033[?1004l\n"
Then disable activity_bar on focus, and enable it on unfocus:
/key bind meta2-I /activity_bar disable
/key bind meta2-O /activity_bar enable
clear: change AnyBar icon to hollow
enable: enable activity notification
disable: clear the AnyBar icon and disable activity notification',
'clear
|| enable
|| disable',
'activity_bar_command_cb',
''
);
sub print_cb {
my ($data, $buffer, $date, $tags, $displayed, $highlight, $prefix, $message) = @_;
my $buffer_type = weechat::buffer_get_string($buffer, 'localvar_type');
my $buffer_notify = weechat::buffer_get_integer($buffer, 'notify');
my $buffer_full_name = weechat::buffer_get_string($buffer, 'full_name');
# Don't notify about messages in the WeeChat core buffer.
if ($buffer_full_name eq 'core.weechat') {
return weechat::WEECHAT_RC_OK;
}
if ($buffer_type eq 'private') {
anybar_send('orange');
}
elsif ($highlight == 1) {
anybar_send('purple');
}
# Notify about regular messages if the buffer's `notify` property allows
# it.
elsif ($buffer_notify > 1) {
anybar_send('blue');
}
return weechat::WEECHAT_RC_OK;
}
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);
}
sub activity_bar_command_cb {
my ($data, $buffer, $args) = @_;
if ($args eq 'clear') {
anybar_send('hollow');
}
if ($args eq 'disable') {
anybar_send('hollow');
weechat::unhook($print_hook);
$print_hook = undef;
}
if ($args eq 'enable' && !$print_hook) {
$print_hook = weechat::hook_print('', '', '', 0, 'print_cb', '');
}
return weechat::WEECHAT_RC_OK;
}
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