Class: Awestruct::Extensions::Minify

Inherits:
Object
  • Object
show all
Defined in:
lib/awestruct/extensions/minify.rb

Instance Method Summary collapse

Constructor Details

#initialize(types = [ :css, :js ]) ⇒ Minify

Returns a new instance of Minify.



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# File 'lib/awestruct/extensions/minify.rb', line 54

def initialize(types = [ :css, :js ])
  @types = types
end

Instance Method Details

#transform(site, page, input) ⇒ Object 



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# File 'lib/awestruct/extensions/minify.rb', line 58

def transform(site, page, input)
  if site.minify
    ext = File.extname(page.output_path)[1..-1].to_sym
    if @types.include?(ext)
      case ext
      when :html
        print "minifying html #{page.output_path}"
        htmlcompressor(page, input, site.minify_html_opts)
      when :css
        print "minifying css #{page.output_path}"
        yuicompressor(page, input, :css)
      when :js
        print "minifying js #{page.output_path}"
        yuicompressor(page, input, :js)
      when :png
        print "minifying png #{page.output_path}"
        pngcrush(page, input)
      else
        input
      end
    else
      input
    end
  else
    input
  end
end