=begin
###############################################################################
#
# Copyright (c) 2009 by Dominik Honnef <dominikho@gmx.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 3 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
#
###############################################################################
# History:
#   2009-12-13, Dominik Honnef <dominikho@gmx.net>:
#       version 0.0.1
#
###############################################################################
=end

require 'weechat'
include Weechat
include Script::Skeleton
include Weechat::Helper

@script = {
  :name        => "tabs",
  :author      => "Dominik Honnef <dominikho@gmx.net>",
  :license     => "GPL3",
  :description => "A script for replacing tabs with spaces.",
  :version     => "0.0.1",
  :gem_version => "0.0.1",
}

@config = Script::Config.new(
                             'spaces' => [Fixnum, 4]
                             )


def setup
  Modifier.new("weechat_print") do |plugin, buffer, tags, line|
    if plugin.name == 'irc'
      line.message.gsub!("\t", " " * @config.spaces)
    end
    line.to_s
  end
end