#! perl -w

# ----------------------------------------------------------------------
#  File: macosx-clipboard
# ----------------------------------------------------------------------
#
# All portions of code are copyright by their respective author/s.
# Copyright (c) 2006 Samuel Ljungkvist <salj@triplefusion.net>
#               2009 Reza Jelveh <reza.jelveh@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
# ----------------------------------------------------------------------

=head1 NAME

   macosx-clipboard and macosx-clipboard-native

=head1 DESCRPTION

These two modules implement an extended clipboard for Mac OS X. They are
used like this:

   URxvt.perl-ext-common: default,macosx-clipboard
   URxvt.keysym.M-c: perl:macosx-clipboard:copy
   URxvt.keysym.M-v: perl:macosx-clipboard:paste

The difference between them is that the native variant requires a
perl from apple's devkit or so, and C<macosx-clipboard> requires the
C<Mac::Pasteboard> module, works with other perls, has fewer bugs, is
simpler etc. etc.

=cut

use Mac::Pasteboard;

my $pasteboard = new Mac::Pasteboard;

sub copy {
   my ($self) = @_;

   $pasteboard->clear;
   $pasteboard->copy ($self->selection);

   ()
}

sub paste {
   my ($self) = @_;

   my $str = $pasteboard->paste;
   utf8::decode $str;
   $self->tt_write ($self->locale_encode ($str));

   ()
}

sub on_user_command {
   my ($self, $cmd) = @_;

   if ($cmd eq "macosx-clipboard:copy") {
      $self->copy;
   }

   if ($cmd eq "macosx-clipboard:paste") {
      $self->paste;
   }

   ()
}