safari_tabs.rb

framework "ScriptingBridge"

unless `ps aux | grep Safari.ap[p]` == ""
  safari ||= SBApplication.applicationWithBundleIdentifier("com.apple.Safari")
  
  if ARGV.empty?
    safari.windows.each do |window|
      puts "Window #{window.index}:"
      window.tabs.each do |tab|
        puts "\t#{tab.name}"
      end
    end
  else
    safari.windows.each do |window|
      window.tabs.each do |tab|
        if tab.name.downcase.include? ARGV.first.downcase
          safari.activate unless safari.frontmost
          window.index = 1
          window.currentTab = tab
        end
      end
    end
  end

else
  puts "Safari is not running."
end