Custom step definition for Calabash iOS to swipe a cell in any orientation

swipe_a_cell.rb

Then /^I swipe on cell number (\d+) in "([^\"]*)"$/ do |index, orientation|
  index = index.to_i
  screenshot_and_raise "Index should be positive (was: #{index})" if (index<=0)
  if orientation == "landscape"
    swipe("up", {:query => "tableViewCell index:#{index-1}"})
  elsif orientation == "portrait"
    swipe("right", {:query => "tableViewCell index:#{index-1}"})
  end
  sleep(STEP_PAUSE)
end

This is a modification of the predefined step definition that comes with the calabash gem. This modification is necessary because the original step definition calls the "cell_swipe" function, which only works in portrait. At least, that was my experience on an actual iPad. I verified that my custom step definition works in both landscape and portrait.