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avishai/gist:2874375

Created June 5, 2012 10:53
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Flip CSS files using the R2 utility
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gistfile1.rb
#!/usr/bin/ruby
files = Dir.glob("app/assets/stylesheets/*.css")
for file in files do
next if file.match(".rtl.css")
output_file=file.gsub(".css", ".rtl.css")
puts "Flipping #{file} => #{output_file}"
`r2 #{file} #{output_file}`
end
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