module Raggle
  module Interfaces
    module NcursesInterface
      module Key
        def Key::open_alternate_link
          # save current browser settings
          old_browser = $config['browser_cmd']

          # set alternate browser, open link
          $config['browser_cmd'] = $config['alternate_browser_cmd']
          Key.open_link

          # restore browser
          $config['browser_cmd'] = old_browser
        end
      end
    end
  end
end

# bind open_alternate to shift-A
# (note that this needs to come _before_ any other changes to $config)
$config['keys'][?A] = proc { |win, key|
  Raggle::Interfaces::NcursesInterface::Key.open_alternate_link
}

# set alternate browser command
$config['alternate_browser_cmd'] = ['choose_browser.sh', '%s']