Ticket #17434: macosx-clipboard

#! perl -w

# http://triplefusion.net/system/macosx-clipboard

# ----------------------------------------------------------------------
#  File: macosx-clipboard
# ----------------------------------------------------------------------
# 
# All portions of code are copyright by their respective author/s.
# Copyright (c) 2006 Samuel Ljungkvist <salj@triplefusion.net>
#
# 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.
# ----------------------------------------------------------------------
#

# Modification by Matias Larre-Borges <larre-borges.com:devel>:
# To allow this module to work with the rxvt-unicode from macports,
# I had to avoid using Foundation.pm

# Usage: put in your .Xdefaults the following lines

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

use Fcntl ();
use locale;
use utf8;

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

   open(CLIPBOARD, "| pbcopy ");
   print CLIPBOARD $self->selection;
   close CLIPBOARD;
   ()
}

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

   $str = `pbpaste`;
   $str =~ tr/\n/\r/;
   $self->tt_write($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;
   }

   ()
}