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Some cleanups, complains if not run in channel.

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1729 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-08-08 22:42:14 +00:00 committed by cras
parent c54646cad9
commit 8a7fa0f047

View File

@ -1,25 +1,32 @@
# /CLONES - display real name of nick # /CLONES - Display clones in the active channel
use Irssi; use Irssi;
use strict; use strict;
sub cmd_clones { sub cmd_clones {
my ($data, $server, $channel) = @_; my ($data, $server, $channel) = @_;
my (%hostnames, $host, @nicks, $nick);
@nicks = $channel->nicks(); if (!$channel || $channel->{type} ne "CHANNEL") {
Irssi::print("No active channel in window");
return;
}
foreach $nick (@nicks) { my %hostnames = {};
foreach my $nick ($channel->nicks()) {
$hostnames{$nick->{host}}++; $hostnames{$nick->{host}}++;
} }
$channel->print("Clones:"); my $count = 0;
foreach $host (keys %hostnames) { foreach my $host (keys %hostnames) {
my $clones = $hostnames{$host}; my $clones = $hostnames{$host};
if ($clones >= 2) { if ($clones >= 2) {
$channel->print("Clones:") if ($count == 0);
$channel->print("$host: $clones"); $channel->print("$host: $clones");
} $count++;
} }
} }
$channel->print("No clones in channel") if ($count == 0);
}
Irssi::command_bind('clones', 'cmd_clones'); Irssi::command_bind('clones', 'cmd_clones');