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#
# This script is mostly a copy/paste from kernel.pl irssi script
# This script is in the public domain.
#
# Julien Louis <ptitlouis@sysif.net>
use IO::Socket;
weechat::register("kernel", "0.1", "", "Return latest kernel versions from kernel.org" );
weechat::add_command_handler("kernel_version", kernel_version);
sub finger($$) {
# Yes, Net::Finger is already done and i'm reinventing the wheel.
my ($user, $host) = @_;
my $buffer;
if (my $socket = IO::Socket::INET->new(
PeerHost => $host,
PeerPort => 'finger(79)',
Proto => 'tcp',
))
{
if (syswrite $socket, "$user\n") {
unless (sysread $socket, $buffer, 1024) {
# Should i use $! here?
weechat::print("Unable to read from the socket: $!");
}
} else {
# ..and here?
weechat::print("Unable to write to the socket: $!");
}
} else {
weechat::print("Connection to $host failed: $!");
}
return $buffer;
}
sub kernel_version {
my @version;
if (my $finger = finger("", "finger.kernel.org")) {
# The magic of the regexps :)
@version = $finger =~ /:\s*(\S+)\s*$/gm;
# Modify this to do whatever you want.
my %branches = (
26 => "",
24 => "",
22 => "",
20 => "",
);
foreach my $kernel (@version) {
if($kernel =~ /2\.6/) {
$branches{26} .= " $kernel";
} elsif($kernel =~ /2\.4/) {
$branches{24} .= " $kernel";
} elsif ($kernel =~ /2\.2/) {
$branches{22} .= " $kernel";
} elsif ($kernel =~ /2\.0/) {
$branches{20} .= " $kernel";
}
}
my @keys = sort(keys(%branches));
foreach my $key (@keys) {
weechat::print("branche " . join('.', split(//, $key)));
weechat::print("$branches{$key}");
}
# weechat::print("@version");
return weechat::PLUGIN_RC_OK;
}
}
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