Class: Distil::JavascriptProduct

Inherits:
JavascriptBaseProduct show all
Includes:
Concatenated
Defined in:
lib/distil/product/javascript-product.rb

Instance Attribute Summary

Attributes inherited from Product

#assets, #join_string, #target

Attributes inherited from Configurable

#options

Instance Method Summary collapse

Methods included from Concatenated

#after_file, #before_file, #external_files, #filename, #write_output

Methods inherited from JavascriptBaseProduct

#bootstrap_source, #can_embed_file?, #copy_bootstrap_script, #initialize

Methods inherited from Product

#can_embed_file?, #filename, #files, #files=, #handles_file?, #initialize, #relative_path, #up_to_date, #write_output

Methods inherited from Configurable

#get_option, #get_options, #initialize, option

Constructor Details

This class inherits a constructor from Distil::JavascriptBaseProduct

Instance Method Details

#after_externals(f) ⇒ Object 



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# File 'lib/distil/product/javascript-product.rb', line 22

def after_externals(f)
end

#after_files(f) ⇒ Object 



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# File 'lib/distil/product/javascript-product.rb', line 65

def after_files(f)
  if global_export
    exports= ["window.#{global_export}={}", *additional_globals].join(", ")
    f.puts "})(#{exports});"
  end

  f.puts "\n\n/*#nocode-*/\n\n"
  
  f.puts "distil.kick();" if bootstrap
  
end

#before_externals(f) ⇒ Object

def initialize(settings, target)

super(settings, target)

@options.global_export=target.name if true==global_export

end



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# File 'lib/distil/product/javascript-product.rb', line 17

def before_externals(f)
  f.puts("/*#nocode+*/")
  f.puts(bootstrap_source) if bootstrap
end

#before_files(f) ⇒ Object 



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# File 'lib/distil/product/javascript-product.rb', line 25

def before_files(f)

  if 0 != assets.length
    asset_references= []
    asset_map= []
    assets.each { |a|
      if can_embed_file?(a)
        content= target.get_content_for_file(a)
        content= content.gsub("\\", "\\\\").gsub("\n", "\\n").gsub("\"", "\\\"").gsub("'", "\\\\'")
        asset_references << "\"#{target.alias_for_asset(a)}\": \"#{content}\""
      else
        asset_alias= target.alias_for_asset(a)
        asset_path= relative_path(a)
        next if asset_alias==asset_path
        asset_map << "'#{asset_alias}': '#{asset_path}'" 
      end
    }

    f << <<-EOS
    
distil.module('#{target.name}', {
  folder: '',
  asset_map: {
#{asset_map.join(",\n    ")}
  },
  assets: {
#{asset_references.join(",\n    ")}
  }
});


EOS
  end

  if global_export
    exports= [global_export, *additional_globals].join(", ")
    f.puts "(function(#{exports}){"
  end
end