Class: HangingGardens::ModuleWrapper

Inherits:
Tilt::Template
  • Object
show all
Defined in:
lib/hanging_gardens/module_wrapper.rb

Constant Summary collapse

RE_REQUIRE = 
/(?:\s+|(?:[=]\s*)|(?:^\s*))require\s*\((.+)\)/
SANDBOX = 
%w(
  module
  exports
  require
  window
  document
  console
  screen
  history
  location
  navigartor
  __filename
  __dirname
  setInterval
  setTimeout
  clearInterval
  clearTimeout
)

Instance Method Summary collapse

Instance Method Details

#evaluate(context, locals, &block) ⇒ Object 



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# File 'lib/hanging_gardens/module_wrapper.rb', line 28

def evaluate(context, locals, &block)
  context.require_asset 'hanging_gardens/runtime.js'
  unless context.logical_path == 'browser/console' or context.logical_path == 'browser/window'
    context.require_asset 'browser/console' 
  end
  
  data.scan(RE_REQUIRE) do |m|
    path = YAML.load(m.first)
    if path[0,2] == './' or path[0,3] == '../'
      path = File.join(File.dirname(context.logical_path), path)
    end
    context.require_asset path
  end
  
  "HG.register(#{context.logical_path.inspect}, function(#{SANDBOX.join(', ')}){\n#{data}\n});\n"
end

#prepare ⇒ Object 



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# File 'lib/hanging_gardens/module_wrapper.rb', line 25

def prepare
end