Class: Piperun::Filters::YuiJsFilter

Inherits:

TransformFilter

• Object
• Filter
• TransformFilter
• Piperun::Filters::YuiJsFilter

Defined in:

lib/piperun/filters/yui_js_filter.rb

Instance Method Summary

• #external_dependencies ⇒ Object
• #initialize(options = {}) ⇒ YuiJsFilter constructor

  A new instance of YuiJsFilter.

• #transform(src, dst) ⇒ Object

Methods inherited from TransformFilter

#mapping, #run

Constructor Details

#initialize(options = {}) ⇒ YuiJsFilter

Returns a new instance of YuiJsFilter.

# File 'lib/piperun/filters/yui_js_filter.rb', line 3

def initialize(options = {})
  super()

  @options = options
end

Instance Method Details

#external_dependencies ⇒ Object

# File 'lib/piperun/filters/yui_js_filter.rb', line 14

def external_dependencies
  ['yui/compressor']
end

#transform(src, dst) ⇒ Object

# File 'lib/piperun/filters/yui_js_filter.rb', line 9

def transform(src, dst)
  c = YUI::JavaScriptCompressor.new @options
  File.write dst, c.compress(File.read src)
end