Class: Modulr::Minifier

Inherits:
Object
  • Object
show all
Defined in:
lib/modulr/minifier.rb

Constant Summary collapse

YUI_COMPRESSOR_PATH = 
File.join(File.dirname(__FILE__), '..', '..', 'vendor', 'yuicompressor-2.4.2.jar').freeze

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Minifier

Returns a new instance of Minifier.



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# File 'lib/modulr/minifier.rb', line 12

def initialize(options = {})
  @options = options
end

Class Method Details

.minify(input, options = {}) ⇒ Object 



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# File 'lib/modulr/minifier.rb', line 8

def self.minify(input, options = {})
  new(options).minify(input)
end

Instance Method Details

#minify(input) ⇒ Object 



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# File 'lib/modulr/minifier.rb', line 16

def minify(input)
  run_yui_compressor do |pipe, stderr|
    pipe.write(input)
    pipe.close_write
    output, error = pipe.read, stderr.read
    raise MinifierError, error unless error.empty?
    output
  end
end