use strict;
use warnings;
-use Xchat qw/:all/;
+use Xchat qw<:all>;
-use lib get_info 'xchatdir';
-use Xchat::XPI qw/register init/;
-
-our $VERSION = '0.01';
+our $VERSION = '0.02';
-my $ph;
+sub irc_lc {
+ my ($bytes) = @_;
+
+ $bytes =~ y/A-Z[\\]^/a-z{|}~/;
+
+ return $bytes;
+}
+
+my @rcolors;
+BEGIN {
+ if (nickcmp(get_info('version'), '2.4.0') < 0) {
+ @rcolors = (3, 4, 6, 8, 9, 10, 11, 12, 13);
+ } else {
+ @rcolors = (19, 20, 22, 24, 25, 26, 27, 28, 29);
+ }
+}
sub dye_nick {
- my ($nick, $col) = ($_[0], 0);
- $col += ord for split //, $nick;
- my @rcolors = (nickcmp(get_info('version'), '2.4.0') < 0)
- ? (3, 4, 6, 8, 9, 10, 11, 12, 13)
- : (19, 20, 22, 24, 25, 26, 27, 28, 29);
- $col %= @rcolors;
- return sprintf "\003%d%s", $rcolors[$col], $nick;
+ my $nick = $_[0];
+ my $col = 0;
+ $col += ord for split //, $nick;
+ return sprintf "\003%d%s", $rcolors[$col % @rcolors], $nick;
}
-use base qw/Exporter/;
-
+my %gui_commands = (
+ 'clear' => [ 'COLOR 0' ],
+ 'highlight' => [ 'FLASH' => 'COLOR 3' ],
+);
+
+sub gui {
+ my $commands = $gui_commands{$_[0] || 'nope'};
+ die 'Invalid command' unless defined $commands;
+ command "GUI $_" for @$commands;
+}
+
+sub save_context {
+ my $cur_cxt = get_context;
+ bless \$cur_cxt, 'Xchat::XPI::Utils::ContextGuard';
+}
+
+sub local_context {
+ return unless @_ >= 2;
+ my $code = pop;
+ my $new_cxt = (@_ == 1) ? $_[0] : find_context(@_);
+ my $cur_cxt = get_context;
+ if (set_context $new_cxt) {
+ my $guard = bless \$cur_cxt, 'Xchat::XPI::Utils::ContextGuard';
+ return $code->();
+ } else {
+ return undef;
+ }
+}
+
+sub Xchat::XPI::Utils::ContextGuard::DESTROY {
+ set_context ${$_[0]};
+}
+
+sub called_from_script (&) {
+ my $code = shift;
+ my $level = 0;
+ my ($package, $filename);
+ while (1) {
+ my @frame = caller $level;
+ last unless @frame;
+ if ($frame[0] !~ /^(?:Xchat|HexChat)::XPI\b/) {
+ ($package, $filename) = @frame[0, 1];
+ last;
+ }
+ ++$level;
+ }
+ if (defined $filename) {
+ my $internal_package = Xchat::Embed::file2pkg($filename);
+ my $mock = sub { $internal_package, $package };
+ no warnings 'redefine';
+ local *Xchat::Embed::find_pkg = $mock;
+ local *HexChat::Embed::find_pkg = $mock;
+ $code->();
+ }
+}
+
+use base qw<Exporter>;
+
our @EXPORT = ();
-our %EXPORT_TAGS = ('funcs' => [ qw/dye_nick/ ]);
+our %EXPORT_TAGS = ('funcs' => [ qw<
+ irc_lc
+ dye_nick
+ gui
+ save_context local_context
+ called_from_script
+> ]);
our @EXPORT_OK = map { @$_ } values %EXPORT_TAGS;
$EXPORT_TAGS{'all'} = [ @EXPORT_OK ];
-
-$ph = Xchat::XPI->new(
- name => 'Extended Xchat Perl Interface :: Utils',
- tag => 'XPI::Utils',
- desc => 'Utility functions',
- author => 'Vincent Pit (VPIT)',
- email => 'perl@profvince.com',
- url => 'http://www.profvince.com',
-);
1;