Class: EmacsOrgProtocolServer::Uglify

Inherits:
Object
  • Object
show all
Defined in:
lib/emacs_org_protocol_server/uglify.rb

Constant Summary collapse

DEFAULTS = 
{
  output: {
    preamble: 'javascript:'
  },
  mangle: {
    toplevel: true
  }
}

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(input, output = nil, options = nil) ⇒ Uglify

Returns a new instance of Uglify.



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# File 'lib/emacs_org_protocol_server/uglify.rb', line 16

def initialize(input, output=nil, options=nil)
  self.input = input
  self.output = output
  self.options = DEFAULTS.merge(options || {})
end

Instance Attribute Details

#input ⇒ Object

Returns the value of attribute input.



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# File 'lib/emacs_org_protocol_server/uglify.rb', line 14

def input
  @input
end

#options ⇒ Object

Returns the value of attribute options.



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# File 'lib/emacs_org_protocol_server/uglify.rb', line 14

def options
  @options
end

#output ⇒ Object

Returns the value of attribute output.



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# File 'lib/emacs_org_protocol_server/uglify.rb', line 14

def output
  @output
end

Instance Method Details

#run! ⇒ Object 



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# File 'lib/emacs_org_protocol_server/uglify.rb', line 23

def run!
  ugli = Uglifier.new(options).compile(File.read(input))
  ugli.gsub!(/\n/,'')
  if output
    File.write(output, ugli)
  else
    ugli
  end
end