Class: Middleman::Condenser

Inherits:
Extension
  • Object
show all
Defined in:
lib/middleman/condenser.rb

Defined Under Namespace

Classes: Middleware

Instance Method Summary collapse

Constructor Details

#initialize(app, options_hash = {}, &block) ⇒ Condenser

Returns a new instance of Condenser.



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# File 'lib/middleman/condenser.rb', line 26

def initialize(app, options_hash={}, &block)
  # Call super to build options from the options_hash
  super

  # Require libraries only when activated
  require 'condenser'
  require 'condenser/server'

  cache = Condenser::Cache::FileStore.new(File.join(app.root, 'tmp/cache'))
  @condenser = Condenser.new(app.root, cache: cache)
  app.use(Middleware, app)
  
  Middleman::Application.send(:attr_reader, :condenser)
  app.instance_variable_set(:@condenser, @condenser)
  
  options[:path].each { |p| @condenser.append_path(p) }
  
  # Append sources
  asset_dir = File.join(app.source_dir, 'assets')
  if File.exist?(asset_dir) && File.directory?(asset_dir)
    Dir.each_child(asset_dir).each do |child|
      child = File.join(asset_dir, child)
      @condenser.append_path(child) if File.directory?(child)
    end
  end
  
  # Append npm sources
  asset_dir = File.join(app.root, 'node_modules')
  if File.exist?(asset_dir) && File.directory?(asset_dir)
    @condenser.append_npm_path(asset_dir)
  end
end

Instance Method Details

#after_configuration ⇒ Object 



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# File 'lib/middleman/condenser.rb', line 68

def after_configuration
  # Do something
end

#before_build(builder) ⇒ Object 



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# File 'lib/middleman/condenser.rb', line 59

def before_build(builder)
  builder.instance_variable_set(:@parallel, false)
  @required_assets = []
end

#before_clean(builder) ⇒ Object 



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# File 'lib/middleman/condenser.rb', line 78

def before_clean(builder)
  build_dir = File.join(app.config[:build_dir], options[:prefix])
  
  manifest = Condenser::Manifest.new(@condenser, build_dir)
  puts @required_assets.inspect
  manifest.compile(@required_assets).each do |a|
    puts a.inspect
    builder.instance_variable_get(:@to_clean).delete_if! { |x| a.to_s == a }
  end
end

#export(file) ⇒ Object 



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# File 'lib/middleman/condenser.rb', line 64

def export(file)
  @required_assets << file if @required_assets
end

#manipulate_resource_list(resources) ⇒ Object 



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# File 'lib/middleman/condenser.rb', line 72

def manipulate_resource_list resources
  resources.reject do |resource|
    resource.path.start_with?(options[:prefix])
  end
end