Class: Condenser::SassMinifier

Inherits:
Object
  • Object
show all
Defined in:
lib/condenser/minifiers/sass_minifier.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ SassMinifier

Returns a new instance of SassMinifier.



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# File 'lib/condenser/minifiers/sass_minifier.rb', line 13

def initialize(options = {})
  @options = {
    syntax:     :scss,
    cache:      false,
    read_cache: false,
    style:      :compressed
  }.merge(options).freeze
end

Class Method Details

.call(environment, input) ⇒ Object 



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# File 'lib/condenser/minifiers/sass_minifier.rb', line 7

def self.call(environment, input)
  require "sassc" unless defined?(::SassC::Engine)
  
  instance.call(environment, input)
end

.instance ⇒ Object 



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# File 'lib/condenser/minifiers/sass_minifier.rb', line 3

def self.instance
  @instance ||= new
end

Instance Method Details

#call(environment, input) ⇒ Object 



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# File 'lib/condenser/minifiers/sass_minifier.rb', line 22

def call(environment, input)
  engine = SassC::Engine.new(input[:source], {
    filename: input[:filename],
    source_map_file: "#{input[:filename]}.map",
    source_map_contents: true
  }.merge(@options))
  
  css = engine.render
  css.delete_suffix!("\n/*# sourceMappingURL=#{File.basename(input[:filename])}.map */")
  # engine.source_map
  
  input[:source] = css
end