1 files changed, 55 insertions, 0 deletions
diff --git a/scripts/clones.pl b/scripts/clones.pl
new file mode 100644
index 0000000..0175bd8
--- /dev/null
+++ b/scripts/clones.pl
@@ -0,0 +1,55 @@
+use strict;
+use vars qw($VERSION %IRSSI);
+use Irssi 20010920.0000 ();
+$VERSION = "2.01";
+%IRSSI = (
+    authors     => 'From irssi source, modified by David Leadbeater (dg)',
+    name        => 'clones',
+    description => '/CLONES - Display clones in the active channel (with added options)',
+    license     => 'Same as Irssi',
+    url         => 'http://irssi.dgl.cx/',
+);
+
+sub cmd_clones {
+  my ($data, $server, $channel) = @_;
+
+  my $min = $data =~ /\d/ ? $data : Irssi::settings_get_int('clones_min_show');
+
+  if (!$channel || $channel->{type} ne 'CHANNEL') {
+    Irssi::print('No active channel in window');
+    return;
+  }
+
+  my %hostnames = {};
+  my $ident = Irssi::settings_get_bool('clones_host_only');
+  
+  foreach my $nick ($channel->nicks()) {
+	my $hostname;
+	if($ident) {
+	   ($hostname = $nick->{host}) =~ s/^[^@]+@//;
+	}else{
+	   $hostname = $nick->{host};
+	}
+
+	$hostnames{$hostname} ||= [];
+	push( @{ $hostnames{$hostname} }, $nick->{nick});
+  }
+
+  my $count = 0;
+  foreach my $host (keys %hostnames) {
+	next unless ref($hostnames{$host}) eq 'ARRAY'; # sometimes a hash is here
+    my @clones = @{ $hostnames{$host} };
+    if (scalar @clones >= $min) {
+      $channel->print('Clones:') if ($count == 0);
+      $channel->print("$host: " . join(' ',@clones));
+      $count++;
+    }
+  }
+
+  $channel->print('No clones in channel') if ($count == 0);
+}
+
+Irssi::command_bind('clones', 'cmd_clones');
+Irssi::settings_add_bool('misc', 'clones_host_only', 1);
+Irssi::settings_add_int('misc', 'clones_min_show', 2);
+