Delete unused images in a rails project
images = Dir.glob('public/images/*') | |
images.each do |image| | |
unless File.directory?(image) | |
puts "Checking #{image}..." | |
if IO.popen("ack-grep -1 -G '(app|public)' --ruby --html --css #{File.basename(image)}").eof? | |
IO.popen("svn delete #{image}") | |
puts " Deleted" | |
end | |
end | |
end and nil |
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