Module: Alki::Console::Wrapper

Defined in:
lib/alki/console/wrapper.rb

Class Method Summary collapse

Class Method Details

.find_assembly(dir) ⇒ Object 



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# File 'lib/alki/console/wrapper.rb', line 6

def self.find_assembly(dir)
  assembly_paths = Dir[File.join(dir,'lib','**','*.rb')].select do |path|
    File.foreach(path) do |line|
      break true if line.start_with? 'Alki.project_assembly!'
    end
  end
  if assembly_paths.size == 0
    raise "Couldn't find an assembly library file"
  end
  if assembly_paths.size > 1
    raise "Found multiple assembly library files"
  end
  return assembly_paths[0][(dir.size+5)..-4]
end

.wrap(dir = Dir.pwd, assembly_name = find_assembly(dir)) ⇒ Object 



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# File 'lib/alki/console/wrapper.rb', line 21

def self.wrap(dir=Dir.pwd,assembly_name=find_assembly(dir))
  lib_dir = File.join(dir,'lib')
  $LOAD_PATH << lib_dir unless $LOAD_PATH.include? lib_dir
  assembly = Alki.load(assembly_name)
  assembly.new do
    mount :_console, 'alki/console' do
      set :prompt, assembly_name.gsub('/','-')
      set :context do
        root
      end
    end
  end._console.run
end