Created
June 26, 2017 11:30
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Delete unused images
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| Dir["app/assets/images/*"].each do |image| | |
| name = File.basename(image) | |
| if Dir.glob("**/*").reject {|fn| File.directory?(fn) }. | |
| map{|fn| File.read(fn).include?(name) ? fn : nil }.any? | |
| p image | |
| else | |
| p "To delete: #{image}" | |
| File.delete image | |
| end | |
| end |
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