Module: Reduce

Defined in:
lib/reduce.rb,
lib/reduce/version.rb

Constant Summary collapse

VERSION = 
"0.3.0"

Class Method Summary collapse

Class Method Details

.reduce(file) ⇒ Object 



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# File 'lib/reduce.rb', line 8

def reduce(file)
  extension = File.extname(file).downcase.sub('.','')
  case extension
  when 'html', 'xml'
    compressor = File.join(File.dirname(__FILE__),'..','vendor','htmlcompressor*.jar')
    `java -jar #{compressor} --type #{extension} --compress-js --compress-css #{file}`
  when 'js','css'
    compressor = File.join(File.dirname(__FILE__),'..','vendor','yuicompressor*.jar')
    `java -jar #{compressor} --type #{extension} #{file}`
  when 'jpg', 'jpeg', 'png', 'gif'
    reduce_image file
  else
    raise "reduce does not know how to handle a .#{extension} file (#{file})"
  end
end