#!which ruby

require 'getoptlong'
require 'screenie/dsl/builder'

opt = GetoptLong.new(
  [ '--input', '-i', GetoptLong::REQUIRED_ARGUMENT ]
)

files = %w{.screenie ~/.screenie}

opt.each do |key, value|
  case key
    when '--input'
      files = [ value ]
  end
end

session_name = ARGV.shift

files.each do |path|
  if File.exist?(target = File.expand_path(path))
    sessions = Screenie::DSL::Builder.new(File.read(target))

    if !session_name || session_name.empty?
      session = sessions.first
    else
      session = sessions[session_name.to_sym]
    end

    session.to_cmd.each { |cmd| system cmd }
  end
end