diff options
Diffstat (limited to 'scripts/nickserv.pl')
| -rw-r--r-- | scripts/nickserv.pl | 453 | 
1 files changed, 208 insertions, 245 deletions
| diff --git a/scripts/nickserv.pl b/scripts/nickserv.pl index 02a5983..ff2738d 100644 --- a/scripts/nickserv.pl +++ b/scripts/nickserv.pl @@ -32,19 +32,20 @@ $VERSION = "1.11";      name        => 'nickserv.pl',      description => 'This script will authorize you into NickServ.',      license     => 'GNU General Public License', -    url         => 'http://irssi.hauwaerts.be/nickserv.pl', +    url         => 'https://github.com/irssi/scripts.irssi.org/blob/master/scripts/nickserv.pl', +    changed     => 'Di 17. Jan 19:32:45 CET 2017',  ); +my $irssidir = Irssi::get_irssi_dir(); +  my @nickservnet = (); -my $nickservnet_file = "nickserv.networks"; +my $nickservnet_file = "$irssidir/nickserv.networks";  my @nickservauth = (); -my $nickservauth_file = "nickserv.auth"; +my $nickservauth_file = "$irssidir/nickserv.auth";  my @nickservpostcmd = (); -my $nickservpostcmd_file = "nickserv.postcmd"; - -my $irssidir = Irssi::get_irssi_dir(); +my $nickservpostcmd_file = "$irssidir/nickserv.postcmd";  my $help = <<EOF; @@ -62,7 +63,7 @@ addnick:     Add a new nickname into the NickServ list.  addpostcmd:  Add a new post auth command for nickname into the NickServ list.  delnet:      Delete a network from the NickServ list.  delnick:     Delete a nickname from the NickServ list. -delpostcmd:  Deletes all post auth command for nickame. +delpostcmd:  Deletes all post auth commands for the given nickame.  listnet:     Display the contents of the NickServ network list.  listnick:    Display the contents of the NickServ nickname list.  listpostcmd: Display the contents of the NickServ postcmd list. @@ -87,12 +88,12 @@ Irssi::theme_register([      'nickserv_delusage', '%R>>%n %_NickServ:%_ Insufficient parameters: Usage "%_/NICKSERV delnet ircnet%_".',      'nickserv_delnickusage', '%R>>%n %_NickServ:%_ Insufficient parameters: Usage "%_/NICKSERV delnick ircnet nickname%_".',      'nickserv_delpostcmdusage', '%R>>%n %_NickServ:%_ Insufficient parameters: Usage "%_/NICKSERV delpostcmd ircnet nickname%_".', -    'nickserv_delled', '%R>>%n %_NickServ:%_ Deleted %_$0%_ and his nicknames from the NickServ ircnet list.', -    'nickserv_delled_nick', '%R>>%n %_NickServ:%_ Deleted %_$1%_ from the NickServ list on $0.', +    'nickserv_delled', '%R>>%n %_NickServ:%_ Deleted %_$0%_ and it\'s nicknames and post commands from the NickServ ircnet list.', +    'nickserv_delled_nick', '%R>>%n %_NickServ:%_ Deleted %_$1%_ and it\'s post commands from the NickServ list on $0.',      'nickserv_delled_postcmd', '%R>>%n %_NickServ:%_ Deleted all entries for %_$1%_ from the NickServ postcmd list on $0.',      'nickserv_nfound', '%R>>%n %_NickServ:%_ The NickServ ircnet %_$0%_ could not be found.',      'nickserv_nfound_nick', '%R>>%n %_NickServ:%_ The NickServ nickname %_$0%_ could not be found on $1.', -    'nickserv_nfound_postcmd', '%R>>%n %_NickServ:%_ The NickServ nickname %_$0%_ could not be found on $1.', +    'nickserv_nfound_postcmd', '%R>>%n %_NickServ:%_ The NickServ post commands for nickname %_$1%_ could not be found on $0.',      'nickserv_usage', '%R>>%n %_NickServ:%_ Insufficient parameters: Use "%_/NICKSERV help%_" for further instructions.',      'nickserv_no_net', '%R>>%n %_NickServ:%_ Unknown Irssi ircnet %_$0%_.',      'nickserv_wrong_host', '%R>>%n %_NickServ:%_ Malformed services hostname %_$0%_.', @@ -123,177 +124,163 @@ sub load_nickservnet {      my ($file) = @_; -    @nickservnet = (); - -    if (-e $file) { -        local *F; -        open(F, "<", $file); -        local $/ = "\n"; - -        while (<F>) { -            chop; -            my $new_nsnet = new_nickserv_network(split("\t")); -   -            if (($new_nsnet->{name} ne "") && ($new_nsnet->{host} ne "")) { -                push(@nickservnet, $new_nsnet); -            } -        } -         -        close(F); -    } +    @nickservnet = load_file($file, sub { +        my $new_nsnet = new_nickserv_network(@_); +        return undef if ($new_nsnet->{name} eq "" || $new_nsnet->{host} eq ""); +        return $new_nsnet; +    });  }  sub save_nickservnet { -    my ($file) = @_; - -    if (-e $file) { -        local *F; -        open(F, ">", $file); - -        for (my $n = 0; $n < @nickservnet; ++$n) { -            print(F join("\t", $nickservnet[$n]->{name}, $nickservnet[$n]->{host}) . "\n"); -        } -     -        close(F); -    } else { -        create_network_file($file); -        save_nickservnet($file); -    } -} - -sub create_network_file { -     -    my ($file) = @_; -     -    open(F, ">", $file) or die "Can't create $file. Reason: $!"; +    save_file($nickservnet_file, \@nickservnet, \&nickservnet_as_list);  }  sub new_nickserv_network { -    my $nsnet = {}; +    return { +        name => shift, +        host => shift +    }; +} + +sub nickservnet_as_list { -    $nsnet->{name} = shift; -    $nsnet->{host} = shift; +    my $nickserv_net = shift; -    return $nsnet; +    return ( +      $nickserv_net->{name}, +      $nickserv_net->{host} +    );  }  sub load_nickservnick {      my ($file) = @_; -    @nickservauth = (); +    @nickservauth = load_file($file, sub { +        my $new_nsnick = new_nickserv_nick(@_); -    if (-e $file) { -        local *F; -        open(F, "<" ,$file); -        local $/ = "\n"; +        return undef if ($new_nsnick->{ircnet} eq "" || $new_nsnick->{nick} eq "" || $new_nsnick->{pass} eq ""); +        return $new_nsnick; +    }); +} -        while (<F>) { -            chop; -            my $new_nsnick = new_nickserv_nick(split("\t")); -   -            if (($new_nsnick->{ircnet} ne "") && ($new_nsnick->{nick} ne "") && ($new_nsnick->{pass} ne "")) { -                push(@nickservauth, $new_nsnick); -            } -        } -         -        close(F); -    } +sub save_nickservnick { + +    save_file($nickservauth_file, \@nickservauth, \&nickserv_nick_as_list);  } -sub load_nickservpostcmd { -    my ($file) = @_; +sub new_nickserv_nick { -    @nickservpostcmd = (); +    return { +        ircnet    => shift, +        nick      => shift, +        pass      => shift +    }; +} -    if (-e $file) { -        local *F; -        open(F, "<" ,$file); -        local $/ = "\n"; +sub nickserv_nick_as_list { -        while (<F>) { -            chop; -            my $new_postcmd = new_postcmd(split("\t")); -   -            if (($new_postcmd->{ircnet} ne "") && ($new_postcmd->{nick} ne "") && ($new_postcmd->{postcmd} ne "")) { -                push(@nickservpostcmd, $new_postcmd); -            } -        } -         -        close(F); -    } +    my $nickserv_nick = shift; +    return ( +        $nickserv_nick->{ircnet}, +        $nickserv_nick->{nick}, +        $nickserv_nick->{pass} +    );  } -sub save_nickservnick { +sub load_nickservpostcmd { +      my ($file) = @_; -    if (-e $file) { -        local *F; -        open(F, ">", $file); +    @nickservpostcmd = load_file($file, sub { +        my $new_postcmd = new_postcmd(@_); -        for (my $n = 0; $n < @nickservauth; ++$n) { -            print(F join("\t", $nickservauth[$n]->{ircnet}, $nickservauth[$n]->{nick}, $nickservauth[$n]->{pass}) . "\n"); -        } -     -        close(F); -    } else { -        create_save_file($file); -        save_nickservnick($file); -    } +        return undef if ($new_postcmd->{ircnet} eq "" || $new_postcmd->{nick} eq "" || $new_postcmd->{postcmd} eq ""); +        return $new_postcmd; +    });  }  sub save_nickservpostcmd { -    my ($file) = @_; -    if (-e $file) { -        local *F; -        open(F, ">", $file); +    save_file($nickservpostcmd_file, \@nickservpostcmd, \&postcmd_as_list); +} -        for (my $n = 0; $n < @nickservpostcmd; ++$n) { -            print(F join("\t", $nickservpostcmd[$n]->{ircnet}, $nickservpostcmd[$n]->{nick}, $nickservpostcmd[$n]->{postcmd}) . "\n"); -        } -     -        close(F); -    } else { -        create_save_file($file); -        save_nickservpostcmd($file); -    } +sub new_postcmd { + +    return { +        ircnet    => shift, +        nick      => shift, +        postcmd   => shift +    };  } -sub create_save_file { -    my ($file) = @_; -    my $umask = umask 0077; # save old umask -    open(F, ">", $file) or die "Can't create $file. Reason: $!"; -    close(F); -    umask $umask; +sub postcmd_as_list { +    my $postcmd = shift; + +    return ( +        $postcmd->{ircnet}, +        $postcmd->{nick}, +        $postcmd->{postcmd} +    );  } -sub new_nickserv_nick { +# file: filename to be read +# parse_line_fn: receives array of entries of a single line as input, should +#     return parsed data object or undef in the data is incomplete +# returns: parsed data array +sub load_file { + +  my ($file, $parse_line_fn) = @_; +  my @parsed_data = (); -    my $nsnick = {}; +  if (-e $file) { +    open(my $fh, "<", $file); +    local $/ = "\n"; + +    while (<$fh>) { +      chomp; +      my $data = $parse_line_fn->(split("\t")); +      push(@parsed_data, $data) if $data; +    } -    $nsnick->{ircnet} = shift; -    $nsnick->{nick} = shift; -    $nsnick->{pass} = shift; +    close($fh); +  } -    return $nsnick; +  return @parsed_data;  } -sub new_postcmd { +# file: filename to be written, is created accessable only by the user +# data_ref: array ref of data entries +# serialize_fn: receives a data reference and should return an array or tuples +#     for that data that will be serialized into one line +sub save_file { + +    my ($file, $data_ref, $serialize_fn) = @_; + +    create_private_file($file) unless -e $file; + +    open(my $fh, ">", $file) or die "Can't create $file. Reason: $!"; -    my $nspostcmd = {}; +    for my $data (@$data_ref) { +        print($fh join("\t", $serialize_fn->($data)), "\n"); +    } + +    close($fh); +} -    $nspostcmd->{ircnet} = shift; -    $nspostcmd->{nick} = shift; -    $nspostcmd->{postcmd} = shift; +sub create_private_file { -    return $nspostcmd; +    my ($file) = @_; +    my $umask = umask 0077; # save old umask +    open(my $fh, ">", $file) or die "Can't create $file. Reason: $!"; +    close($fh); +    umask $umask;  }  sub add_nickname { -     +      my ($network, $nickname, $password) = split(" ", $_[0], 3);      my ($correct_network, $correct_nickname); @@ -301,7 +288,7 @@ sub add_nickname {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_usage_nickname');          return;      } -     +      if ($network) {          if (!already_loaded_net($network)) {              Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_not_loaded_net', $network); @@ -310,7 +297,7 @@ sub add_nickname {              $correct_network = 1;          }      } -     +      if ($nickname) {          if (already_loaded_nick($nickname, $network)) {              Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_loaded_nick', $nickname, $network); @@ -319,17 +306,17 @@ sub add_nickname {              $correct_nickname = 1;          }      } -     +      if ($correct_network && $correct_nickname) {          push(@nickservauth, new_nickserv_nick($network, $nickname, $password)); -        save_nickservnick("$irssidir/$nickservauth_file"); -             +        save_nickservnick(); +          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'saved_nickname', $network, $nickname);      }  }  sub add_postcmd { -     +      my ($network, $nickname, $postcmd) = split(" ", $_[0], 3);      my ($correct_network, $correct_nickname); @@ -337,7 +324,7 @@ sub add_postcmd {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_usage_postcmd');          return;      } -     +      if ($network) {          if (!already_loaded_net($network)) {              Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_not_loaded_net', $network); @@ -346,7 +333,7 @@ sub add_postcmd {              $correct_network = 1;          }      } -     +      if ($nickname) {          if (!already_loaded_nick($nickname, $network)) {              Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_not_loaded_nick', $nickname, $network); @@ -355,28 +342,28 @@ sub add_postcmd {              $correct_nickname = 1;          }      } -     +      if ($correct_network && $correct_nickname) {          push(@nickservpostcmd, new_postcmd($network, $nickname, $postcmd)); -        save_nickservpostcmd("$irssidir/$nickservpostcmd_file"); -             +        save_nickservpostcmd(); +          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'saved_postcmd', $network, $nickname, $postcmd);      }  }  sub add_network { -     +      my ($network, $hostname) = split(" ", $_[0], 2);      my ($correct_net, $correct_host); -     +      if ($network eq "" || $hostname eq "") {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_usage_network');          return;      } -     +      if ($network) {          my ($ircnet) = Irssi::chatnet_find($network); -         +          if (!$ircnet) {              Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_no_net', $network);              return; @@ -387,7 +374,7 @@ sub add_network {              $correct_net = 1;          }      } -  +      if ($hostname) {          if ($hostname !~ /^[.+a-zA-Z0-9_-]{1,}@[.+a-zA-Z0-9_-]{1,}$/) {              Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_wrong_host', $hostname); @@ -396,11 +383,11 @@ sub add_network {              $correct_host = 1;          }      } -     +      if ($correct_net && $correct_host) {          push(@nickservnet, new_nickserv_network($network, $hostname)); -        save_nickservnet("$irssidir/$nickservnet_file"); -             +        save_nickservnet(); +          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'saved_network', $network, $hostname);      }  } @@ -408,56 +395,32 @@ sub add_network {  sub already_loaded_net {      my ($ircnet) = @_; -    my $loaded = check_loaded_net($ircnet); - -    if ($loaded > -1) { -        return 1; -    } -     -    return 0; -} - -sub check_loaded_net { - -    my ($ircnet) = @_;      $ircnet = lc($ircnet); -    for (my $loaded = 0; $loaded < @nickservnet; ++$loaded) { -        return $loaded if (lc($nickservnet[$loaded]->{name}) eq $ircnet); +    for my $loaded (@nickservnet) { +        return 1 if (lc($loaded->{name}) eq $ircnet);      } -     -    return -1; + +    return 0;  }  sub already_loaded_nick { -          my ($nickname, $network) = @_; -    my $loaded = check_loaded_nick($nickname, $network); -     -    if ($loaded > -1) { -        return 1; -    } -     -    return 0 -} -sub check_loaded_nick { -     -    my ($nickname, $network) = @_; -          $nickname = lc($nickname);      $network = lc($network); -     -    for (my $loaded = 0; $loaded < @nickservauth; ++$loaded) { -        return $loaded if (lc($nickservauth[$loaded]->{nick}) eq $nickname && lc ($nickservauth[$loaded]->{ircnet}) eq $network); + +    for my $loaded (@nickservauth) { +        return 1 if (lc($loaded->{nick}) eq $nickname && +                     lc($loaded->{ircnet}) eq $network);      } -     -    return -1; + +    return 0;  }  sub list_net { -     +      if (@nickservnet == 0) {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'network_empty');      } else { @@ -470,7 +433,7 @@ sub list_net {  }  sub list_nick { -     +      if (@nickservauth == 0) {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickname_empty');      } else { @@ -483,7 +446,7 @@ sub list_nick {  }  sub list_postcmd { -     +      if (@nickservpostcmd == 0) {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'postcmd_empty');      } else { @@ -496,7 +459,7 @@ sub list_postcmd {  }  sub nickserv_notice { -     +      my ($server, $data, $nick, $address) = @_;      my ($target, $text) = $data =~ /^(\S*)\s:(.*)/; @@ -505,14 +468,14 @@ sub nickserv_notice {          if ($text =~ /^(?:If this is your nickname, type|Please identify via|Type) \/msg NickServ (?i:identify)/ || $text =~ /^This nickname is registered and protected.  If it is your/ || $text =~ /This nickname is registered\. Please choose a different nickname/) {              my $password = get_password($server->{tag}, $server->{nick}); -             +              if ($password == -1) {                  Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'password_request', $server->{tag});                  Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_nfound_nick', $server->{nick}, $server->{tag});                  Irssi::signal_stop();                  return;              } -             +              Irssi::signal_stop();              Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'password_request', $server->{tag});              $server->command("^MSG NickServ IDENTIFY $password"); @@ -564,34 +527,38 @@ sub nickserv_notice {  }  sub run_postcmds { -	my ($server, $tag, $nick) = @_; -	return unless scalar @nickservpostcmd; # there's nothing to save +	my ($server, $ircnet, $nick) = @_; +	return if @nickservpostcmd == 0;  	for my $cmd (@nickservpostcmd) { -		if ($tag eq $cmd->{ircnet} && $nick eq $cmd->{nick} && $cmd->{postcmd}) { +		if ($ircnet eq $cmd->{ircnet} && +        $nick   eq $cmd->{nick} && +        $cmd->{postcmd}) {  			$server->command($cmd->{postcmd});  		}  	}  }  sub is_nickserv { -     +      my ($net, $host) = @_;      for (my $loaded = 0; $loaded < @nickservnet; ++$loaded) { -        return 1 if (lc($nickservnet[$loaded]->{name}) eq lc($net) && lc($nickservnet[$loaded]->{host}) eq lc($host)); +        return 1 if (lc($nickservnet[$loaded]->{name}) eq lc($net) && +                     lc($nickservnet[$loaded]->{host}) eq lc($host));      }      return 0;  }  sub get_password { -     +      my ($ircnet, $nick) = @_; -     +      for (my $loaded = 0; $loaded < @nickservauth; ++$loaded) { -        return $nickservauth[$loaded]->{pass} if (lc($nickservauth[$loaded]->{ircnet}) eq lc($ircnet) && lc($nickservauth[$loaded]->{nick}) eq lc($nick)); +        return $nickservauth[$loaded]->{pass} if (lc($nickservauth[$loaded]->{ircnet}) eq lc($ircnet) && +                                                  lc($nickservauth[$loaded]->{nick}) eq lc($nick));      } -     +      return -1;  } @@ -610,47 +577,54 @@ sub del_network {              $ircnetindex = 1;          }      } -     +      if ($ircnetindex) {          @nickservnet = grep {lc($_->{name}) ne lc($ircnet)} @nickservnet;          @nickservauth = grep {lc($_->{ircnet}) ne lc($ircnet)} @nickservauth; +        @nickservpostcmd = grep {lc($_->{ircnet}) ne lc($ircnet)} @nickservpostcmd;          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_delled', $ircnet); -        save_nickservnet("$irssidir/$nickservnet_file"); -        save_nickservnick("$irssidir/$nickservauth_file"); +        save_nickservnet(); +        save_nickservnick(); +        save_nickservpostcmd();      } else {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_nfound', $ircnet);      }  }  sub del_nickname { -     +      my ($ircnet, $nickname) = split(" ", $_[0], 2);      my ($nickindex); -     +      if ($ircnet eq "" || $nickname eq "") {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_delnickusage');          return;      }      for (my $index = 0; $index < @nickservauth; ++$index) { -        if (lc($nickservauth[$index]->{ircnet}) eq lc($ircnet) && lc($nickservauth[$index]->{nick}) eq lc($nickname)) { +        if (lc($nickservauth[$index]->{ircnet}) eq lc($ircnet) && +            lc($nickservauth[$index]->{nick}) eq lc($nickname)) {              $nickindex = splice(@nickservauth, $index, 1); -        }    +        }      }      if ($nickindex) { +        @nickservpostcmd = grep {lc($_->{ircnet}) ne lc($ircnet) || +                                 lc($_->{nick}) ne lc($nickname)} +                           @nickservpostcmd; +          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_delled_nick', $ircnet, $nickname); -        save_nickservnick("$irssidir/$nickservauth_file"); +        save_nickservnick(); +        save_nickservpostcmd();      } else {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_nfound_nick', $ircnet, $nickname);      }  }  sub del_postcmd { -     +      my ($ircnet, $nickname) = split(" ", $_[0], 2); -    my ($nickindex); -     +      if ($ircnet eq "" || $nickname eq "") {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_delpostcmdusage');          return; @@ -662,17 +636,17 @@ sub del_postcmd {      if ($size_before != $size_after) {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_delled_postcmd', $ircnet, $nickname); -        save_nickservpostcmd("$irssidir/$nickservpostcmd_file"); +        save_nickservpostcmd();      } else {          Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_nfound_postcmd', $ircnet, $nickname);      }  }  sub nickserv_runsub { -     +      my ($data, $server, $item) = @_;      $data =~ s/\s+$//g; -     +      if ($data) {          Irssi::command_runsub('nickserv', $data, $server, $item);      } else { @@ -680,42 +654,31 @@ sub nickserv_runsub {      }  } -load_nickservnet("$irssidir/$nickservnet_file"); -load_nickservnick("$irssidir/$nickservauth_file"); -load_nickservpostcmd("$irssidir/$nickservpostcmd_file"); +load_nickservnet($nickservnet_file); +load_nickservnick($nickservauth_file); +load_nickservpostcmd($nickservpostcmd_file);  Irssi::command_bind('nickserv', 'nickserv_runsub');  Irssi::command_bind('ns', 'nickserv_runsub'); -Irssi::command_bind('nickserv addnet', 'add_network'); -Irssi::command_bind('ns addnet', 'add_network'); - -Irssi::command_bind('nickserv addnick', 'add_nickname'); -Irssi::command_bind('ns addnick', 'add_nickname'); - -Irssi::command_bind('nickserv addpostcmd', 'add_postcmd'); -Irssi::command_bind('ns addpostcmd', 'add_postcmd'); - -Irssi::command_bind('nickserv listnet', 'list_net'); -Irssi::command_bind('ns listnet', 'list_net'); - -Irssi::command_bind('nickserv listnick', 'list_nick'); -Irssi::command_bind('ns listnick', 'list_nick'); - -Irssi::command_bind('nickserv listpostcmd', 'list_postcmd'); -Irssi::command_bind('ns listpostcmd', 'list_postcmd'); - -Irssi::command_bind('nickserv delnet', 'del_network'); -Irssi::command_bind('ns delnet', 'del_network'); - -Irssi::command_bind('nickserv delnick', 'del_nickname'); -Irssi::command_bind('ns delnick', 'del_nickname'); - -Irssi::command_bind('nickserv delpostcmd', 'del_postcmd'); -Irssi::command_bind('ns delpostcmd', 'del_postcmd'); -  Irssi::command_bind('nickserv help' => sub { Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_help', $help) });  Irssi::command_bind('ns help' => sub { Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_help', $help) }); +# "command binding" -> "function name" mapping +for my $cmd (( +  ['addnet'       => 'add_network'], +  ['addnick'      => 'add_nickname'], +  ['addpostcmd'   => 'add_postcmd'], +  ['listnet'      => 'list_net'], +  ['listnick'     => 'list_nick'], +  ['listpostcmd'  => 'list_postcmd'], +  ['delnet'       => 'del_network'], +  ['delnick'      => 'del_nickname'], +  ['delpostcmd'   => 'del_postcmd'], +)) { +  Irssi::command_bind("nickserv $cmd->[0]", $cmd->[1]); +  Irssi::command_bind("ns $cmd->[0]",       $cmd->[1]); +} +  Irssi::signal_add('event notice', 'nickserv_notice');  Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'nickserv_loaded', $IRSSI{name}, $VERSION, $IRSSI{authors}); | 
